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Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8 ; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n $lt_cv_sys_max_cmd_len ; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } # Try some XSI features xsi_shell=no ( _lt_dummy="a/b/c" test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ = c,a/b,b/c, \ && eval 'test $(( 1 + 1 )) -eq 2 \ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ && xsi_shell=yes { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 $as_echo "$xsi_shell" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } lt_shell_append=no ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ >/dev/null 2>&1 \ && lt_shell_append=yes { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 $as_echo "$lt_shell_append" >&6; } if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test "$GCC" != yes; then reload_cmds=false fi ;; darwin*) if test "$GCC" = yes; then reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # `unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # which responds to the $file_magic_cmd with a given extended regex. # If you have `file' or equivalent on your system and you're not sure # whether `pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_cxx_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -eq 0; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -ne 0; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test "x$lt_cv_ar_at_file" = xno; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case ${with_sysroot} in #( yes) if test "$GCC" = yes; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 $as_echo "${with_sysroot}" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE="32" ;; *ELF-64*) HPUX_IA64_MODE="64" ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out which ABI we are using. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test "$lt_cv_prog_gnu_ld" = yes; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_i386" ;; ppc64-*linux*|powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; ppc*-*linux*|powerpc*-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" fi ;; *-*solaris*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD="${LD-ld}_sol2" fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks="$enable_libtool_lock" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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" >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "${LT_MULTI_MODULE}"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test $_lt_result -eq 0; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... 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" >&6; } if ${lt_cv_ld_force_load+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_force_load=no cat > conftest.c << _LT_EOF int forced_loaded() { return 2;} _LT_EOF echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 echo "$AR cru libconftest.a conftest.o" >&5 $AR cru libconftest.a conftest.o 2>&5 echo "$RANLIB libconftest.a" >&5 $RANLIB libconftest.a 2>&5 cat > conftest.c << _LT_EOF int main() { return 0;} _LT_EOF echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err _lt_result=$? if test -s conftest.err && $GREP force_load conftest.err; then cat conftest.err >&5 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then lt_cv_ld_force_load=yes else cat conftest.err >&5 fi rm -f conftest.err libconftest.a conftest conftest.c rm -rf conftest.dSYM fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 $as_echo "$lt_cv_ld_force_load" >&6; } case $host_os in rhapsody* | darwin1.[012]) _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; darwin*) # darwin 5.x on # if running on 10.5 or later, the deployment target defaults # to the OS version, if on x86, and 10.4, the deployment # target defaults to 10.4. Don't you love it? case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 10.0,*86*-darwin8*|10.0,*-darwin[91]*) _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 10.[012]*) _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; esac ;; esac if test "$lt_cv_apple_cc_single_mod" = "yes"; then _lt_dar_single_mod='$single_module' fi if test "$lt_cv_ld_exported_symbols_list" = "yes"; then _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' else _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' fi if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then _lt_dsymutil='~$DSYMUTIL $lib || :' else _lt_dsymutil= fi ;; esac ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 $as_echo_n "checking how to run the C preprocessor... 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Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : break fi done ac_cv_prog_CPP=$CPP fi CPP=$ac_cv_prog_CPP else ac_cv_prog_CPP=$CPP fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 $as_echo "$CPP" >&6; } ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : else # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details" "$LINENO" 5; } fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 $as_echo_n "checking for ANSI C header files... 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((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) return 2; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : else ac_cv_header_stdc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 $as_echo "$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then $as_echo "#define STDC_HEADERS 1" >>confdefs.h fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default " if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in dlfcn.h do : ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default " if test "x$ac_cv_header_dlfcn_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DLFCN_H 1 _ACEOF fi done func_stripname_cnf () { case ${2} in .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; esac } # func_stripname_cnf # Set options enable_dlopen=no # Check whether --enable-shared was given. if test "${enable_shared+set}" = set; then : enableval=$enable_shared; p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. 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*) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='${wl}' archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. GCC discards it without `$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else whole_archive_flag_spec='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; sysv4) case $host_vendor in sni) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds='$CC -r -o $output$reload_objs' hardcode_direct=no ;; motorola) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv4.3*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag='${wl}-z,text' archive_cmds_need_lc=no hardcode_shlibpath_var=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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The import file would start with # the line `#! .'. This would cause the generated library to # depend on `.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then : else can_build_shared=no fi ;; esac # AIX (on Power*) has no versioning support, so currently we can not hardcode correct # soname into executable. Probably we can add versioning support to # collect2, so additional links can be useful in future. if test "$aix_use_runtimelinking" = yes; then # If using run time linking (on AIX 4.2 or later) use lib.so # instead of lib.a to let people know that these are not # typical AIX shared libraries. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' else # We preserve .a as extension for shared libraries through AIX4.2 # and later when we are not doing run time linking. library_names_spec='${libname}${release}.a $libname.a' soname_spec='${libname}${release}${shared_ext}$major' fi shlibpath_var=LIBPATH fi ;; amigaos*) case $host_cpu in powerpc) # Since July 2007 AmigaOS4 officially supports .so libraries. # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' ;; m68k) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='${libname}${shared_ext}' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32* | cegcc*) version_type=windows shrext_cmds=".dll" need_version=no need_lib_prefix=no case $GCC,$cc_basename in yes,*) # gcc library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \${file}`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" ;; 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esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; 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sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=freebsd-elf need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test "$with_gnu_ld" = yes; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. 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" >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 $as_echo_n "checking for dld_link in -ldld... " >&6; } if ${ac_cv_lib_dld_dld_link+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char close (); int main () { return close (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_OLDNAMES_close=yes else ac_cv_lib_OLDNAMES_close=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_OLDNAMES_close" >&5 $as_echo "$ac_cv_lib_OLDNAMES_close" >&6; } if test "x$ac_cv_lib_OLDNAMES_close" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBOLDNAMES 1 _ACEOF LIBS="-lOLDNAMES $LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for close in -lcoldname" >&5 $as_echo_n "checking for close in -lcoldname... " >&6; } if ${ac_cv_lib_coldname_close+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lcoldname $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char close (); int main () { return close (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_coldname_close=yes else ac_cv_lib_coldname_close=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_coldname_close" >&5 $as_echo "$ac_cv_lib_coldname_close" >&6; } if test "x$ac_cv_lib_coldname_close" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBCOLDNAME 1 _ACEOF LIBS="-lcoldname $LIBS" fi # Standard C++ Libray: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -llibcpmt" >&5 $as_echo_n "checking for main in -llibcpmt... " >&6; } if ${ac_cv_lib_libcpmt_main+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-llibcpmt $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { return main (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_libcpmt_main=yes else ac_cv_lib_libcpmt_main=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_libcpmt_main" >&5 $as_echo "$ac_cv_lib_libcpmt_main" >&6; } if test "x$ac_cv_lib_libcpmt_main" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBLIBCPMT 1 _ACEOF LIBS="-llibcpmt $LIBS" fi # C runtime library: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fclose in -lmsvcrt" >&5 $as_echo_n "checking for fclose in -lmsvcrt... " >&6; } if ${ac_cv_lib_msvcrt_fclose+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lmsvcrt $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char fclose (); int main () { return fclose (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_msvcrt_fclose=yes else ac_cv_lib_msvcrt_fclose=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_msvcrt_fclose" >&5 $as_echo "$ac_cv_lib_msvcrt_fclose" >&6; } if test "x$ac_cv_lib_msvcrt_fclose" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBMSVCRT 1 _ACEOF LIBS="-lmsvcrt $LIBS" fi # Standard C++ Libray: { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmsvcprt" >&5 $as_echo_n "checking for main in -lmsvcprt... " >&6; } if ${ac_cv_lib_msvcprt_main+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lmsvcprt $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { return main (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_msvcprt_main=yes else ac_cv_lib_msvcprt_main=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_msvcprt_main" >&5 $as_echo "$ac_cv_lib_msvcprt_main" >&6; } if test "x$ac_cv_lib_msvcprt_main" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBMSVCPRT 1 _ACEOF LIBS="-lmsvcprt $LIBS" fi # Winsock Library { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5 $as_echo_n "checking for main in -lws2_32... " >&6; } if ${ac_cv_lib_ws2_32_main+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lws2_32 $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { return main (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_ws2_32_main=yes else ac_cv_lib_ws2_32_main=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5 $as_echo "$ac_cv_lib_ws2_32_main" >&6; } if test "x$ac_cv_lib_ws2_32_main" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBWS2_32 1 _ACEOF LIBS="-lws2_32 $LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lwsock32" >&5 $as_echo_n "checking for main in -lwsock32... " >&6; } if ${ac_cv_lib_wsock32_main+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lwsock32 $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { return main (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_wsock32_main=yes else ac_cv_lib_wsock32_main=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_wsock32_main" >&5 $as_echo "$ac_cv_lib_wsock32_main" >&6; } if test "x$ac_cv_lib_wsock32_main" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBWSOCK32 1 _ACEOF LIBS="-lwsock32 $LIBS" fi # w32 window creating { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgdi32" >&5 $as_echo_n "checking for main in -lgdi32... " >&6; } if ${ac_cv_lib_gdi32_main+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lgdi32 $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { return main (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_gdi32_main=yes else ac_cv_lib_gdi32_main=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gdi32_main" >&5 $as_echo "$ac_cv_lib_gdi32_main" >&6; } if test "x$ac_cv_lib_gdi32_main" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBGDI32 1 _ACEOF LIBS="-lgdi32 $LIBS" fi ## on OSX X shouldn't be used by default as there are other ways ## however, if people really want it ("--with-x") they should get it if test "x$KERN" = "xDarwin"; then if test "x$with_x" = "x"; then with_x="no" fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5 $as_echo_n "checking for X... " >&6; } # Check whether --with-x was given. if test "${with_x+set}" = set; then : withval=$with_x; fi # $have_x is `yes', `no', `disabled', or empty when we do not yet know. if test "x$with_x" = xno; then # The user explicitly disabled X. have_x=disabled else case $x_includes,$x_libraries in #( *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #( *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then : $as_echo_n "(cached) " >&6 else # One or both of the vars are not set, and there is no cached value. ac_x_includes=no ac_x_libraries=no rm -f -r conftest.dir if mkdir conftest.dir; then cd conftest.dir cat >Imakefile <<'_ACEOF' incroot: @echo incroot='${INCROOT}' usrlibdir: @echo usrlibdir='${USRLIBDIR}' libdir: @echo libdir='${LIBDIR}' _ACEOF if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. for ac_var in incroot usrlibdir libdir; do eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`" done # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. for ac_extension in a so sl dylib la dll; do if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" && test -f "$ac_im_libdir/libX11.$ac_extension"; then ac_im_usrlibdir=$ac_im_libdir; break fi done # Screen out bogus values from the imake configuration. They are # bogus both because they are the default anyway, and because # using them would break gcc on systems where it needs fixed includes. case $ac_im_incroot in /usr/include) ac_x_includes= ;; *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; esac case $ac_im_usrlibdir in /usr/lib | /usr/lib64 | /lib | /lib64) ;; *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; esac fi cd .. rm -f -r conftest.dir fi # Standard set of common directories for X headers. # Check X11 before X11Rn because it is often a symlink to the current release. ac_x_header_dirs=' /usr/X11/include /usr/X11R7/include /usr/X11R6/include /usr/X11R5/include /usr/X11R4/include /usr/include/X11 /usr/include/X11R7 /usr/include/X11R6 /usr/include/X11R5 /usr/include/X11R4 /usr/local/X11/include /usr/local/X11R7/include /usr/local/X11R6/include /usr/local/X11R5/include /usr/local/X11R4/include /usr/local/include/X11 /usr/local/include/X11R7 /usr/local/include/X11R6 /usr/local/include/X11R5 /usr/local/include/X11R4 /usr/X386/include /usr/x386/include /usr/XFree86/include/X11 /usr/include /usr/local/include /usr/unsupported/include /usr/athena/include /usr/local/x11r5/include /usr/lpp/Xamples/include /usr/openwin/include /usr/openwin/share/include' if test "$ac_x_includes" = no; then # Guess where to find include files, by looking for Xlib.h. # First, try using that file with no special directory specified. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_cxx_try_cpp "$LINENO"; then : # We can compile using X headers with no special include directory. ac_x_includes= else for ac_dir in $ac_x_header_dirs; do if test -r "$ac_dir/X11/Xlib.h"; then ac_x_includes=$ac_dir break fi done fi rm -f conftest.err conftest.i conftest.$ac_ext fi # $ac_x_includes = no if test "$ac_x_libraries" = no; then # Check for the libraries. # See if we find them without any special options. # Don't add to $LIBS permanently. ac_save_LIBS=$LIBS LIBS="-lX11 $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { XrmInitialize () ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : LIBS=$ac_save_LIBS # We can link X programs with no special library path. ac_x_libraries= else LIBS=$ac_save_LIBS for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` do # Don't even attempt the hair of trying to link an X program! for ac_extension in a so sl dylib la dll; do if test -r "$ac_dir/libX11.$ac_extension"; then ac_x_libraries=$ac_dir break 2 fi done done fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi # $ac_x_libraries = no case $ac_x_includes,$ac_x_libraries in #( no,* | *,no | *\'*) # Didn't find X, or a directory has "'" in its name. ac_cv_have_x="have_x=no";; #( *) # Record where we found X for the cache. ac_cv_have_x="have_x=yes\ ac_x_includes='$ac_x_includes'\ ac_x_libraries='$ac_x_libraries'" esac fi ;; #( *) have_x=yes;; esac eval "$ac_cv_have_x" fi # $with_x != no if test "$have_x" != yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5 $as_echo "$have_x" >&6; } no_x=yes else # If each of the values was on the command line, it overrides each guess. test "x$x_includes" = xNONE && x_includes=$ac_x_includes test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries # Update the cache value to reflect the command line values. ac_cv_have_x="have_x=yes\ ac_x_includes='$x_includes'\ ac_x_libraries='$x_libraries'" { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5 $as_echo "libraries $x_libraries, headers $x_includes" >&6; } fi if test "$no_x" = yes; then # Not all programs may use this symbol, but it does not hurt to define it. $as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= else if test -n "$x_includes"; then X_CFLAGS="$X_CFLAGS -I$x_includes" fi # It would also be nice to do this for all -L options, not just this one. if test -n "$x_libraries"; then X_LIBS="$X_LIBS -L$x_libraries" # For Solaris; some versions of Sun CC require a space after -R and # others require no space. Words are not sufficient . . . . { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5 $as_echo_n "checking whether -R must be followed by a space... " >&6; } ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" ac_xsave_cxx_werror_flag=$ac_cxx_werror_flag ac_cxx_werror_flag=yes cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } X_LIBS="$X_LIBS -R$x_libraries" else LIBS="$ac_xsave_LIBS -R $x_libraries" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } X_LIBS="$X_LIBS -R $x_libraries" else { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5 $as_echo "neither works" >&6; } fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_cxx_werror_flag=$ac_xsave_cxx_werror_flag LIBS=$ac_xsave_LIBS fi # Check for system-dependent libraries X programs must link with. # Do this before checking for the system-independent R6 libraries # (-lICE), since we may need -lsocket or whatever for X linking. if test "$ISC" = yes; then X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet" else # Martyn Johnson says this is needed for Ultrix, if the X # libraries were built with DECnet support. And Karl Berry says # the Alpha needs dnet_stub (dnet does not exist). ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char XOpenDisplay (); int main () { return XOpenDisplay (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5 $as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; } if ${ac_cv_lib_dnet_dnet_ntoa+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldnet $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dnet_ntoa (); int main () { return dnet_ntoa (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_dnet_dnet_ntoa=yes else ac_cv_lib_dnet_dnet_ntoa=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 $as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; } if test "x$ac_cv_lib_dnet_dnet_ntoa" = xyes; then : X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" fi if test $ac_cv_lib_dnet_dnet_ntoa = no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5 $as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; } if ${ac_cv_lib_dnet_stub_dnet_ntoa+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldnet_stub $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dnet_ntoa (); int main () { return dnet_ntoa (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_dnet_stub_dnet_ntoa=yes else ac_cv_lib_dnet_stub_dnet_ntoa=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 $as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; } if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = xyes; then : X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" fi fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS="$ac_xsave_LIBS" # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, # to get the SysV transport functions. # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4) # needs -lnsl. # The nsl library prevents programs from opening the X display # on Irix 5.2, according to T.E. Dickey. # The functions gethostbyname, getservbyname, and inet_addr are # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. ac_fn_cxx_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname" if test "x$ac_cv_func_gethostbyname" = xyes; then : fi if test $ac_cv_func_gethostbyname = no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; } if ${ac_cv_lib_nsl_gethostbyname+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lnsl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char gethostbyname (); int main () { return gethostbyname (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_nsl_gethostbyname=yes else ac_cv_lib_nsl_gethostbyname=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; } if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then : X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" fi if test $ac_cv_lib_nsl_gethostbyname = no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5 $as_echo_n "checking for gethostbyname in -lbsd... " >&6; } if ${ac_cv_lib_bsd_gethostbyname+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lbsd $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char gethostbyname (); int main () { return gethostbyname (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_bsd_gethostbyname=yes else ac_cv_lib_bsd_gethostbyname=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5 $as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; } if test "x$ac_cv_lib_bsd_gethostbyname" = xyes; then : X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" fi fi fi # lieder@skyler.mavd.honeywell.com says without -lsocket, # socket/setsockopt and other routines are undefined under SCO ODT # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary # on later versions), says Simon Leinen: it contains gethostby* # variants that don't use the name server (or something). -lsocket # must be given before -lnsl if both are needed. We assume that # if connect needs -lnsl, so does gethostbyname. ac_fn_cxx_check_func "$LINENO" "connect" "ac_cv_func_connect" if test "x$ac_cv_func_connect" = xyes; then : fi if test $ac_cv_func_connect = no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5 $as_echo_n "checking for connect in -lsocket... " >&6; } if ${ac_cv_lib_socket_connect+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsocket $X_EXTRA_LIBS $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char connect (); int main () { return connect (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_socket_connect=yes else ac_cv_lib_socket_connect=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5 $as_echo "$ac_cv_lib_socket_connect" >&6; } if test "x$ac_cv_lib_socket_connect" = xyes; then : X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" fi fi # Guillermo Gomez says -lposix is necessary on A/UX. ac_fn_cxx_check_func "$LINENO" "remove" "ac_cv_func_remove" if test "x$ac_cv_func_remove" = xyes; then : fi if test $ac_cv_func_remove = no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5 $as_echo_n "checking for remove in -lposix... " >&6; } if ${ac_cv_lib_posix_remove+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lposix $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char remove (); int main () { return remove (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_posix_remove=yes else ac_cv_lib_posix_remove=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5 $as_echo "$ac_cv_lib_posix_remove" >&6; } if test "x$ac_cv_lib_posix_remove" = xyes; then : X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" fi fi # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. ac_fn_cxx_check_func "$LINENO" "shmat" "ac_cv_func_shmat" if test "x$ac_cv_func_shmat" = xyes; then : fi if test $ac_cv_func_shmat = no; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5 $as_echo_n "checking for shmat in -lipc... " >&6; } if ${ac_cv_lib_ipc_shmat+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lipc $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shmat (); int main () { return shmat (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_ipc_shmat=yes else ac_cv_lib_ipc_shmat=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5 $as_echo "$ac_cv_lib_ipc_shmat" >&6; } if test "x$ac_cv_lib_ipc_shmat" = xyes; then : X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" fi fi fi # Check for libraries that X11R6 Xt/Xaw programs need. ac_save_LDFLAGS=$LDFLAGS test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries" # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to # check for ICE first), but we must link in the order -lSM -lICE or # we get undefined symbols. So assume we have SM if we have ICE. # These have to be linked with before -lX11, unlike the other # libraries we check for below, so use a different variable. # John Interrante, Karl Berry { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5 $as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; } if ${ac_cv_lib_ICE_IceConnectionNumber+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lICE $X_EXTRA_LIBS $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char IceConnectionNumber (); int main () { return IceConnectionNumber (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_ICE_IceConnectionNumber=yes else ac_cv_lib_ICE_IceConnectionNumber=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 $as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; } if test "x$ac_cv_lib_ICE_IceConnectionNumber" = xyes; then : X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" fi LDFLAGS=$ac_save_LDFLAGS fi if test "x$with_x" != "xno"; then # AC_CHECK_LIB([X11],[main]) # AC_CHECK_LIB([Xext],[main]) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XF86VidModeGetAllModeLines in -lXxf86vm" >&5 $as_echo_n "checking for XF86VidModeGetAllModeLines in -lXxf86vm... " >&6; } if ${ac_cv_lib_Xxf86vm_XF86VidModeGetAllModeLines+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lXxf86vm $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char XF86VidModeGetAllModeLines (); int main () { return XF86VidModeGetAllModeLines (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_Xxf86vm_XF86VidModeGetAllModeLines=yes else ac_cv_lib_Xxf86vm_XF86VidModeGetAllModeLines=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xxf86vm_XF86VidModeGetAllModeLines" >&5 $as_echo "$ac_cv_lib_Xxf86vm_XF86VidModeGetAllModeLines" >&6; } if test "x$ac_cv_lib_Xxf86vm_XF86VidModeGetAllModeLines" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBXXF86VM 1 _ACEOF LIBS="-lXxf86vm $LIBS" fi fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu ax_pthread_ok=no # We used to check for pthread.h first, but this fails if pthread.h # requires special compiler flags (e.g. on True64 or Sequent). # It gets checked for in the link test anyway. # First of all, check if the user has set any of the PTHREAD_LIBS, # etcetera environment variables, and if threads linking works using # them: if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $PTHREAD_CFLAGS" save_LIBS="$LIBS" LIBS="$PTHREAD_LIBS $LIBS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5 $as_echo_n "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char pthread_join (); int main () { return pthread_join (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ax_pthread_ok=yes fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5 $as_echo "$ax_pthread_ok" >&6; } if test x"$ax_pthread_ok" = xno; then PTHREAD_LIBS="" PTHREAD_CFLAGS="" fi LIBS="$save_LIBS" CFLAGS="$save_CFLAGS" fi # We must check for the threads library under a number of different # names; the ordering is very important because some systems # (e.g. DEC) have both -lpthread and -lpthreads, where one of the # libraries is broken (non-POSIX). # Create a list of thread flags to try. Items starting with a "-" are # C compiler flags, and other items are library names, except for "none" # which indicates that we try without any flags at all, and "pthread-config" # which is a program returning the flags for the Pth emulation library. ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config" # The ordering *is* (sometimes) important. Some notes on the # individual items follow: # pthreads: AIX (must check this before -lpthread) # none: in case threads are in libc; should be tried before -Kthread and # other compiler flags to prevent continual compiler warnings # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h) # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able) # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread) # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads) # -pthreads: Solaris/gcc # -mthreads: Mingw32/gcc, Lynx/gcc # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it # doesn't hurt to check since this sometimes defines pthreads too; # also defines -D_REENTRANT) # ... -mt is also the pthreads flag for HP/aCC # pthread: Linux, etcetera # --thread-safe: KAI C++ # pthread-config: use pthread-config program (for GNU Pth library) case "${host_cpu}-${host_os}" in *solaris*) # On Solaris (at least, for some versions), libc contains stubbed # (non-functional) versions of the pthreads routines, so link-based # tests will erroneously succeed. (We need to link with -pthreads/-mt/ # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather # a function called by this macro, so we could check for that, but # who knows whether they'll stub that too in a future libc.) So, # we'll just look for -pthreads and -lpthread first: ax_pthread_flags="-pthreads pthread -mt -pthread $ax_pthread_flags" ;; *-darwin*) acx_pthread_flags="-pthread $acx_pthread_flags" ;; esac if test x"$ax_pthread_ok" = xno; then for flag in $ax_pthread_flags; do case $flag in none) { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5 $as_echo_n "checking whether pthreads work without any flags... " >&6; } ;; -*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5 $as_echo_n "checking whether pthreads work with $flag... 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" >&6; } if ${ac_cv_prog_ax_pthread_config+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ax_pthread_config"; then ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ax_pthread_config="yes" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no" fi fi ax_pthread_config=$ac_cv_prog_ax_pthread_config if test -n "$ax_pthread_config"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5 $as_echo "$ax_pthread_config" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test x"$ax_pthread_config" = xno; then continue; fi PTHREAD_CFLAGS="`pthread-config --cflags`" PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`" ;; *) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5 $as_echo_n "checking for the pthreads library -l$flag... " >&6; } PTHREAD_LIBS="-l$flag" ;; esac save_LIBS="$LIBS" save_CFLAGS="$CFLAGS" LIBS="$PTHREAD_LIBS $LIBS" CFLAGS="$CFLAGS $PTHREAD_CFLAGS" # Check for various functions. We must include pthread.h, # since some functions may be macros. (On the Sequent, we # need a special flag -Kthread to make this header compile.) # We check for pthread_join because it is in -lpthread on IRIX # while pthread_create is in libc. We check for pthread_attr_init # due to DEC craziness with -lpthreads. We check for # pthread_cleanup_push because it is one of the few pthread # functions on Solaris that doesn't have a non-functional libc stub. # We try pthread_create on general principles. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include static void routine(void* a) {a=0;} static void* start_routine(void* a) {return a;} int main () { pthread_t th; pthread_attr_t attr; pthread_join(th, 0); pthread_attr_init(&attr); pthread_cleanup_push(routine, 0); pthread_create(&th,0,start_routine,0); pthread_cleanup_pop(0); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ax_pthread_ok=yes fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS="$save_LIBS" CFLAGS="$save_CFLAGS" { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5 $as_echo "$ax_pthread_ok" >&6; } if test "x$ax_pthread_ok" = xyes; then break; fi PTHREAD_LIBS="" PTHREAD_CFLAGS="" done fi # Various other checks: if test "x$ax_pthread_ok" = xyes; then save_LIBS="$LIBS" LIBS="$PTHREAD_LIBS $LIBS" save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $PTHREAD_CFLAGS" # Detect AIX lossage: JOINABLE attribute is called UNDETACHED. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5 $as_echo_n "checking for joinable pthread attribute... " >&6; } attr_name=unknown for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { int attr=$attr; return attr; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : attr_name=$attr; break fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext done { $as_echo "$as_me:${as_lineno-$LINENO}: result: $attr_name" >&5 $as_echo "$attr_name" >&6; } if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then cat >>confdefs.h <<_ACEOF #define PTHREAD_CREATE_JOINABLE $attr_name _ACEOF fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5 $as_echo_n "checking if more special flags are required for pthreads... 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" >&6; } if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : $as_echo_n "(cached) " >&6 else case $ac_pt_PKG_CONFIG in [\\/]* | ?:[\\/]*) ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac fi ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG if test -n "$ac_pt_PKG_CONFIG"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 $as_echo "$ac_pt_PKG_CONFIG" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_pt_PKG_CONFIG" = x; then PKG_CONFIG="" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac PKG_CONFIG=$ac_pt_PKG_CONFIG fi else PKG_CONFIG="$ac_cv_path_PKG_CONFIG" fi fi if test -n "$PKG_CONFIG"; then _pkg_min_version=0.9.0 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... 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" >&6; } if ${pkg_cv_PKG_GLEW_CFLAGS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_GLEW_CFLAGS_set" = "xset"; then pkg_cv_PKG_GLEW_CFLAGS=$ac_cv_env_PKG_GLEW_CFLAGS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"glew\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "glew" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_GLEW_CFLAGS=`$PKG_CONFIG --cflags "glew" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_GLEW_CFLAGS" >&5 $as_echo "$pkg_cv_PKG_GLEW_CFLAGS" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_GLEW_LIBS" >&5 $as_echo_n "checking for PKG_GLEW_LIBS... " >&6; } if ${pkg_cv_PKG_GLEW_LIBS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_GLEW_LIBS_set" = "xset"; then pkg_cv_PKG_GLEW_LIBS=$ac_cv_env_PKG_GLEW_LIBS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"glew\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "glew" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_GLEW_LIBS=`$PKG_CONFIG --libs "glew" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_GLEW_LIBS" >&5 $as_echo "$pkg_cv_PKG_GLEW_LIBS" >&6; } if test $pkg_failed = yes; then PKG_GLEW_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "glew"` # Put the nasty error message in config.log where it belongs echo "$PKG_GLEW_PKG_ERRORS" 1>&5 : elif test $pkg_failed = untried; then : else PKG_GLEW_CFLAGS=$pkg_cv_PKG_GLEW_CFLAGS PKG_GLEW_LIBS=$pkg_cv_PKG_GLEW_LIBS ac_cv_lib_GLEW_glewInit=yes fi if test "x${PKG_GLEW_CFLAGS}" != "x"; then for element in "${PKG_GLEW_CFLAGS}"; do haveit= for x in $PKG_CFLAGS; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X$element"; then haveit=yes break fi done if test -z "$haveit"; then PKG_CFLAGS="${PKG_CFLAGS}${PKG_CFLAGS:+ }$element" fi done fi if test "x${PKG_GLEW_LIBS}" != "x"; then PKG_LIBS="${PKG_GLEW_LIBS} ${PKG_LIBS}" fi if test "x$ac_cv_lib_GLEW_glewInit" != "xyes"; then ## pkg-config has failed ## check whether there is a ${1}-config lying around { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glew-config" >&5 $as_echo_n "checking for glew-config... " >&6; } gem_check_lib_pkgconfig_GLEW="" if test "xglew" != "x"; then gem_check_lib_pkgconfig_GLEW="glew"-config if which -- "$gem_check_lib_pkgconfig_GLEW" >/dev/null 2>&1; then gem_check_lib_pkgconfig_GLEW=`which "glew"-config` { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else gem_check_lib_pkgconfig_GLEW="" { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test "x$gem_check_lib_pkgconfig_GLEW" != "x"; then ## fabulous, we have ${1}-config ## lets see what it reveals ## if PKG__CFLAGS is undefined, we try to get it from ${1}-config if test "x$PKG_GLEW_CFLAGS" = "x"; then if $gem_check_lib_pkgconfig_GLEW --cflags >/dev/null 2>&1; then PKG_GLEW_CFLAGS=$(${gem_check_lib_pkgconfig_GLEW} --cflags) PKG_CFLAGS="$PKG_GLEW_CFLAGS $PKG_CFLAGS" fi fi ## if PKG__LIBS is undefined, we try to get it from ${1}-config ## we first try to get it via "--plugin-libs" (this is almost certainly what we want) ## if that fails we try to get it via "--libs" if test "x$PKG_GLEW_LIBS" = "x"; then if $gem_check_lib_pkgconfig_GLEW --plugin-libs >/dev/null 2>&1; then PKG_GLEW_LIBS=$(${gem_check_lib_pkgconfig_GLEW} --plugin-libs) else if $gem_check_lib_pkgconfig_GLEW --libs >/dev/null 2>&1; then PKG_GLEW_LIBS=$(${gem_check_lib_pkgconfig_GLEW} --libs) fi fi fi fi ## if we still don't know about the libs, we finally fall back to AC_CHECK_LIB if test "x${PKG_GLEW_LIBS}" = "x"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for glewInit in -lGLEW" >&5 $as_echo_n "checking for glewInit in -lGLEW... " >&6; } if ${ac_cv_lib_GLEW_glewInit+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lGLEW $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char glewInit (); int main () { return glewInit (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_GLEW_glewInit=yes else ac_cv_lib_GLEW_glewInit=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_GLEW_glewInit" >&5 $as_echo "$ac_cv_lib_GLEW_glewInit" >&6; } if test "x$ac_cv_lib_GLEW_glewInit" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBGLEW 1 _ACEOF LIBS="-lGLEW $LIBS" fi PKG_GLEW_LIBS="-lGLEW" else PKG_LIBS="${PKG_GLEW_LIBS} ${PKG_LIBS}" fi fi if test "x$ac_cv_lib_GLEW_glewInit" != "xno"; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBGLEW 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_LIBGLEW 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_GLEWINIT 1 _ACEOF GEM_LIB_GLEW_CFLAGS=${PKG_GLEW_CFLAGS} GEM_LIB_GLEW_LIBS=${PKG_GLEW_LIBS} have_glew="yes" with_glew="no" else have_glew="no" fi fi if test "x${have_glew}" = "xyes"; then HAVE_LIB_GLEW_TRUE= HAVE_LIB_GLEW_FALSE='#' else HAVE_LIB_GLEW_TRUE='#' HAVE_LIB_GLEW_FALSE= fi # restore original flags CPPFLAGS="$tmp_gem_check_lib_cppflags" CFLAGS="$tmp_gem_check_lib_cflags" CXXFLAGS="$tmp_gem_check_lib_cxxflags" LDFLAGS="$tmp_gem_check_lib_ldflags" LIBS="$tmp_gem_check_lib_libs" if test "x${have_glew}" != "xyes"; then GEM_CPPFLAGS+=" -DGLEW_BUILD" fi # Check whether --with-sdl was given. if test "${with_sdl+set}" = set; then : withval=$with_sdl; fi # Check whether --with-sdl-includes was given. if test "${with_sdl_includes+set}" = set; then : withval=$with_sdl_includes; fi # Check whether --with-sdl-libs was given. if test "${with_sdl_libs+set}" = set; then : withval=$with_sdl_libs; fi if test "x$with_sdl" = "x"; then with_sdl="yes"; fi if test "x$with_ALL" = "xyes" && test "x$with_sdl" = "x"; then with_sdl="yes"; fi if test "x$with_ALL" = "xno" && test "x$with_sdl" = "x"; then with_sdl="no"; fi tmp_gem_check_lib_cppflags="$CPPFLAGS" tmp_gem_check_lib_cflags="$CFLAGS" tmp_gem_check_lib_cxxflags="$CXXFLAGS" tmp_gem_check_lib_ldflags="$LDFLAGS" tmp_gem_check_lib_libs="$LIBS" if test x$with_sdl = "xno"; then have_sdl="no (forced)" else if test -d "$with_sdl_includes"; then CFLAGS="-I$with_sdl_includes $CFLAGS" CPPFLAGS="-I$with_sdl_includes $CPPFLAGS" CXXFLAGS="-I$with_sdl_includes $CXXFLAGS" fi if test -d "$with_sdl_libs"; then LIBS="-L$with_sdl_libs $LIBS" fi ## unset ac_Lib is possible (unset ac_cv_lib_SDL_SDL_Quit) >/dev/null 2>&1 && unset ac_cv_lib_SDL_SDL_Quit ## 1st we check, whether pkg-config knows something about this package pkg_failed=no { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_SDL_CFLAGS" >&5 $as_echo_n "checking for PKG_SDL_CFLAGS... " >&6; } if ${pkg_cv_PKG_SDL_CFLAGS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_SDL_CFLAGS_set" = "xset"; then pkg_cv_PKG_SDL_CFLAGS=$ac_cv_env_PKG_SDL_CFLAGS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"sdl\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "sdl" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_SDL_CFLAGS=`$PKG_CONFIG --cflags "sdl" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_SDL_CFLAGS" >&5 $as_echo "$pkg_cv_PKG_SDL_CFLAGS" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_SDL_LIBS" >&5 $as_echo_n "checking for PKG_SDL_LIBS... " >&6; } if ${pkg_cv_PKG_SDL_LIBS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_SDL_LIBS_set" = "xset"; then pkg_cv_PKG_SDL_LIBS=$ac_cv_env_PKG_SDL_LIBS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"sdl\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "sdl" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_SDL_LIBS=`$PKG_CONFIG --libs "sdl" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_SDL_LIBS" >&5 $as_echo "$pkg_cv_PKG_SDL_LIBS" >&6; } if test $pkg_failed = yes; then PKG_SDL_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "sdl"` # Put the nasty error message in config.log where it belongs echo "$PKG_SDL_PKG_ERRORS" 1>&5 : elif test $pkg_failed = untried; then : else PKG_SDL_CFLAGS=$pkg_cv_PKG_SDL_CFLAGS PKG_SDL_LIBS=$pkg_cv_PKG_SDL_LIBS ac_cv_lib_SDL_SDL_Quit=yes fi if test "x${PKG_SDL_CFLAGS}" != "x"; then for element in "${PKG_SDL_CFLAGS}"; do haveit= for x in $PKG_CFLAGS; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X$element"; then haveit=yes break fi done if test -z "$haveit"; then PKG_CFLAGS="${PKG_CFLAGS}${PKG_CFLAGS:+ }$element" fi done fi if test "x${PKG_SDL_LIBS}" != "x"; then PKG_LIBS="${PKG_SDL_LIBS} ${PKG_LIBS}" fi if test "x$ac_cv_lib_SDL_SDL_Quit" != "xyes"; then ## pkg-config has failed ## check whether there is a ${1}-config lying around { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sdl-config" >&5 $as_echo_n "checking for sdl-config... " >&6; } gem_check_lib_pkgconfig_SDL="" if test "xsdl" != "x"; then gem_check_lib_pkgconfig_SDL="sdl"-config if which -- "$gem_check_lib_pkgconfig_SDL" >/dev/null 2>&1; then gem_check_lib_pkgconfig_SDL=`which "sdl"-config` { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else gem_check_lib_pkgconfig_SDL="" { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test "x$gem_check_lib_pkgconfig_SDL" != "x"; then ## fabulous, we have ${1}-config ## lets see what it reveals ## if PKG__CFLAGS is undefined, we try to get it from ${1}-config if test "x$PKG_SDL_CFLAGS" = "x"; then if $gem_check_lib_pkgconfig_SDL --cflags >/dev/null 2>&1; then PKG_SDL_CFLAGS=$(${gem_check_lib_pkgconfig_SDL} --cflags) PKG_CFLAGS="$PKG_SDL_CFLAGS $PKG_CFLAGS" fi fi ## if PKG__LIBS is undefined, we try to get it from ${1}-config ## we first try to get it via "--plugin-libs" (this is almost certainly what we want) ## if that fails we try to get it via "--libs" if test "x$PKG_SDL_LIBS" = "x"; then if $gem_check_lib_pkgconfig_SDL --plugin-libs >/dev/null 2>&1; then PKG_SDL_LIBS=$(${gem_check_lib_pkgconfig_SDL} --plugin-libs) else if $gem_check_lib_pkgconfig_SDL --libs >/dev/null 2>&1; then PKG_SDL_LIBS=$(${gem_check_lib_pkgconfig_SDL} --libs) fi fi fi fi ## if we still don't know about the libs, we finally fall back to AC_CHECK_LIB if test "x${PKG_SDL_LIBS}" = "x"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SDL_Quit in -lSDL" >&5 $as_echo_n "checking for SDL_Quit in -lSDL... " >&6; } if ${ac_cv_lib_SDL_SDL_Quit+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lSDL $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char SDL_Quit (); int main () { return SDL_Quit (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_SDL_SDL_Quit=yes else ac_cv_lib_SDL_SDL_Quit=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_SDL_SDL_Quit" >&5 $as_echo "$ac_cv_lib_SDL_SDL_Quit" >&6; } if test "x$ac_cv_lib_SDL_SDL_Quit" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBSDL 1 _ACEOF LIBS="-lSDL $LIBS" fi PKG_SDL_LIBS="-lSDL" else PKG_LIBS="${PKG_SDL_LIBS} ${PKG_LIBS}" fi fi if test "x$ac_cv_lib_SDL_SDL_Quit" != "xno"; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBSDL 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_LIBSDL 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_SDL_QUIT 1 _ACEOF GEM_LIB_SDL_CFLAGS=${PKG_SDL_CFLAGS} GEM_LIB_SDL_LIBS=${PKG_SDL_LIBS} have_sdl="yes" with_sdl="no" else have_sdl="no" fi fi if test "x${have_sdl}" = "xyes"; then HAVE_LIB_SDL_TRUE= HAVE_LIB_SDL_FALSE='#' else HAVE_LIB_SDL_TRUE='#' HAVE_LIB_SDL_FALSE= fi # restore original flags CPPFLAGS="$tmp_gem_check_lib_cppflags" CFLAGS="$tmp_gem_check_lib_cflags" CXXFLAGS="$tmp_gem_check_lib_cxxflags" LDFLAGS="$tmp_gem_check_lib_ldflags" LIBS="$tmp_gem_check_lib_libs" ## http://wiki.fifengine.de/Segfault_in_cxa_allocate_exception#Workaround_.231 ### "-lstdc++" really has to be added before e.g. "-lGL" in order to avoid ### triggering the bug ### however, libtool is way to clever and eliminates duplicate LIBS entries. ### since "-lstdc++" is usually found in the postdeps, this would remove the ### entry found in LIBS; so we add it to the predeps_CXX (only) stdcxx_LIBS=$LIBS { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lstdc++" >&5 $as_echo_n "checking for main in -lstdc++... " >&6; } if ${ac_cv_lib_stdcpp_main+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lstdc++ $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { return main (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_stdcpp_main=yes else ac_cv_lib_stdcpp_main=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_stdcpp_main" >&5 $as_echo "$ac_cv_lib_stdcpp_main" >&6; } if test "x$ac_cv_lib_stdcpp_main" = xyes; then : predeps_CXX="$predeps_CXX -lstdc++" fi LIBS=$stdcxx_LIBS { $as_echo "$as_me:${as_lineno-$LINENO}: checking for \"Cocoa\"-framework" >&5 $as_echo_n "checking for \"Cocoa\"-framework... " >&6; } gem_check_ldflags_org="${LDFLAGS}" LDFLAGS="-framework Cocoa ${LDFLAGS}" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : gem_check_ldflags_success="yes" else gem_check_ldflags_success="no" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test "x$gem_check_ldflags_success" = "xyes"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } cat >>confdefs.h <<_ACEOF #define HAVE_COCOA 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_GEM_FRAMEWORK_COCOA 1 _ACEOF GEM_FRAMEWORK_COCOA="-framework Cocoa" have_cocoa_framework="yes" else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } LDFLAGS="$gem_check_ldflags_org" have_cocoa_framework="no" fi if test "x$gem_check_ldflags_success" = "xyes"; then HAVE_FRAMEWORK_COCOA_TRUE= HAVE_FRAMEWORK_COCOA_FALSE='#' else HAVE_FRAMEWORK_COCOA_TRUE='#' HAVE_FRAMEWORK_COCOA_FALSE= fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for \"Carbon\"-framework" >&5 $as_echo_n "checking for \"Carbon\"-framework... " >&6; } gem_check_ldflags_org="${LDFLAGS}" LDFLAGS="-framework Carbon ${LDFLAGS}" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : gem_check_ldflags_success="yes" else gem_check_ldflags_success="no" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test "x$gem_check_ldflags_success" = "xyes"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } cat >>confdefs.h <<_ACEOF #define HAVE_CARBON 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_GEM_FRAMEWORK_CARBON 1 _ACEOF GEM_FRAMEWORK_CARBON="-framework Carbon" have_carbon_framework="yes" else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } LDFLAGS="$gem_check_ldflags_org" have_carbon_framework="no" fi if test "x$gem_check_ldflags_success" = "xyes"; then HAVE_FRAMEWORK_CARBON_TRUE= HAVE_FRAMEWORK_CARBON_FALSE='#' else HAVE_FRAMEWORK_CARBON_TRUE='#' HAVE_FRAMEWORK_CARBON_FALSE= fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for \"QuickTime\"-framework" >&5 $as_echo_n "checking for \"QuickTime\"-framework... " >&6; } gem_check_ldflags_org="${LDFLAGS}" LDFLAGS="-framework QuickTime ${LDFLAGS}" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : gem_check_ldflags_success="yes" else gem_check_ldflags_success="no" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test "x$gem_check_ldflags_success" = "xyes"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } cat >>confdefs.h <<_ACEOF #define HAVE_QUICKTIME 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_GEM_FRAMEWORK_QUICKTIME 1 _ACEOF GEM_FRAMEWORK_QUICKTIME="-framework QuickTime" have_quicktime_framework="yes" else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } LDFLAGS="$gem_check_ldflags_org" have_quicktime_framework="no" fi if test "x$gem_check_ldflags_success" = "xyes"; then HAVE_FRAMEWORK_QUICKTIME_TRUE= HAVE_FRAMEWORK_QUICKTIME_FALSE='#' else HAVE_FRAMEWORK_QUICKTIME_TRUE='#' HAVE_FRAMEWORK_QUICKTIME_FALSE= fi if test "x${have_carbon_framework}" = "xyes" && test "x${have_quicktime_framework}" = "xyes"; then VIDEODARWIN_TRUE= VIDEODARWIN_FALSE='#' else VIDEODARWIN_TRUE='#' VIDEODARWIN_FALSE= fi #fallback to imagemagick if people are too lazy to type ImageMagick if test "x$with_ImageMagick" = "x"; then with_ImageMagick="$with_imagemagick" fi if test "x$with_MagickCore" = "x"; then with_MagickCore="$with_ImageMagick" fi # Check whether --with-ImageMagick was given. if test "${with_ImageMagick+set}" = set; then : withval=$with_ImageMagick; fi # Check whether --with-ImageMagick-includes was given. if test "${with_ImageMagick_includes+set}" = set; then : withval=$with_ImageMagick_includes; fi # Check whether --with-ImageMagick-libs was given. if test "${with_ImageMagick_libs+set}" = set; then : withval=$with_ImageMagick_libs; fi if test "x$with_ImageMagick" = "x"; then with_ImageMagick=""; fi if test "x$with_ALL" = "xyes" && test "x$with_ImageMagick" = "x"; then with_ImageMagick="yes"; fi if test "x$with_ALL" = "xno" && test "x$with_ImageMagick" = "x"; then with_ImageMagick="no"; fi tmp_gem_check_lib_cppflags="$CPPFLAGS" tmp_gem_check_lib_cflags="$CFLAGS" tmp_gem_check_lib_cxxflags="$CXXFLAGS" tmp_gem_check_lib_ldflags="$LDFLAGS" tmp_gem_check_lib_libs="$LIBS" if test x$with_ImageMagick = "xno"; then have_ImageMagick="no (forced)" else if test -d "$with_ImageMagick_includes"; then CFLAGS="-I$with_ImageMagick_includes $CFLAGS" CPPFLAGS="-I$with_ImageMagick_includes $CPPFLAGS" CXXFLAGS="-I$with_ImageMagick_includes $CXXFLAGS" fi if test -d "$with_ImageMagick_libs"; then LIBS="-L$with_ImageMagick_libs $LIBS" fi ## unset ac_Lib is possible (unset ac_cv_lib_Magickpp_main) >/dev/null 2>&1 && unset ac_cv_lib_Magickpp_main ## 1st we check, whether pkg-config knows something about this package pkg_failed=no { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_IMAGEMAGICK___CFLAGS" >&5 $as_echo_n "checking for PKG_IMAGEMAGICK___CFLAGS... " >&6; } if ${pkg_cv_PKG_IMAGEMAGICK___CFLAGS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_IMAGEMAGICK___CFLAGS_set" = "xset"; then pkg_cv_PKG_IMAGEMAGICK___CFLAGS=$ac_cv_env_PKG_IMAGEMAGICK___CFLAGS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"ImageMagick++\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "ImageMagick++" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_IMAGEMAGICK___CFLAGS=`$PKG_CONFIG --cflags "ImageMagick++" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_IMAGEMAGICK___CFLAGS" >&5 $as_echo "$pkg_cv_PKG_IMAGEMAGICK___CFLAGS" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_IMAGEMAGICK___LIBS" >&5 $as_echo_n "checking for PKG_IMAGEMAGICK___LIBS... " >&6; } if ${pkg_cv_PKG_IMAGEMAGICK___LIBS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_IMAGEMAGICK___LIBS_set" = "xset"; then pkg_cv_PKG_IMAGEMAGICK___LIBS=$ac_cv_env_PKG_IMAGEMAGICK___LIBS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"ImageMagick++\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "ImageMagick++" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_IMAGEMAGICK___LIBS=`$PKG_CONFIG --libs "ImageMagick++" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_IMAGEMAGICK___LIBS" >&5 $as_echo "$pkg_cv_PKG_IMAGEMAGICK___LIBS" >&6; } if test $pkg_failed = yes; then PKG_IMAGEMAGICK___PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "ImageMagick++"` # Put the nasty error message in config.log where it belongs echo "$PKG_IMAGEMAGICK___PKG_ERRORS" 1>&5 : elif test $pkg_failed = untried; then : else PKG_IMAGEMAGICK___CFLAGS=$pkg_cv_PKG_IMAGEMAGICK___CFLAGS PKG_IMAGEMAGICK___LIBS=$pkg_cv_PKG_IMAGEMAGICK___LIBS ac_cv_lib_Magickpp_main=yes fi if test "x${PKG_IMAGEMAGICK___CFLAGS}" != "x"; then for element in "${PKG_IMAGEMAGICK___CFLAGS}"; do haveit= for x in $PKG_CFLAGS; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X$element"; then haveit=yes break fi done if test -z "$haveit"; then PKG_CFLAGS="${PKG_CFLAGS}${PKG_CFLAGS:+ }$element" fi done fi if test "x${PKG_IMAGEMAGICK___LIBS}" != "x"; then PKG_LIBS="${PKG_IMAGEMAGICK___LIBS} ${PKG_LIBS}" fi if test "x$ac_cv_lib_Magickpp_main" != "xyes"; then ## pkg-config has failed ## check whether there is a ${1}-config lying around { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ImageMagick++-config" >&5 $as_echo_n "checking for ImageMagick++-config... " >&6; } gem_check_lib_pkgconfig_IMAGEMAGICK__="" if test "xImageMagick++" != "x"; then gem_check_lib_pkgconfig_IMAGEMAGICK__="ImageMagick++"-config if which -- "$gem_check_lib_pkgconfig_IMAGEMAGICK__" >/dev/null 2>&1; then gem_check_lib_pkgconfig_IMAGEMAGICK__=`which "ImageMagick++"-config` { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else gem_check_lib_pkgconfig_IMAGEMAGICK__="" { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test "x$gem_check_lib_pkgconfig_IMAGEMAGICK__" != "x"; then ## fabulous, we have ${1}-config ## lets see what it reveals ## if PKG__CFLAGS is undefined, we try to get it from ${1}-config if test "x$PKG_IMAGEMAGICK___CFLAGS" = "x"; then if $gem_check_lib_pkgconfig_IMAGEMAGICK__ --cflags >/dev/null 2>&1; then PKG_IMAGEMAGICK___CFLAGS=$(${gem_check_lib_pkgconfig_IMAGEMAGICK__} --cflags) PKG_CFLAGS="$PKG_IMAGEMAGICK___CFLAGS $PKG_CFLAGS" fi fi ## if PKG__LIBS is undefined, we try to get it from ${1}-config ## we first try to get it via "--plugin-libs" (this is almost certainly what we want) ## if that fails we try to get it via "--libs" if test "x$PKG_IMAGEMAGICK___LIBS" = "x"; then if $gem_check_lib_pkgconfig_IMAGEMAGICK__ --plugin-libs >/dev/null 2>&1; then PKG_IMAGEMAGICK___LIBS=$(${gem_check_lib_pkgconfig_IMAGEMAGICK__} --plugin-libs) else if $gem_check_lib_pkgconfig_IMAGEMAGICK__ --libs >/dev/null 2>&1; then PKG_IMAGEMAGICK___LIBS=$(${gem_check_lib_pkgconfig_IMAGEMAGICK__} --libs) fi fi fi fi ## if we still don't know about the libs, we finally fall back to AC_CHECK_LIB if test "x${PKG_IMAGEMAGICK___LIBS}" = "x"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lMagick++" >&5 $as_echo_n "checking for main in -lMagick++... " >&6; } if ${ac_cv_lib_Magickpp_main+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lMagick++ $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { return main (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_Magickpp_main=yes else ac_cv_lib_Magickpp_main=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Magickpp_main" >&5 $as_echo "$ac_cv_lib_Magickpp_main" >&6; } if test "x$ac_cv_lib_Magickpp_main" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBMAGICK__ 1 _ACEOF LIBS="-lMagick++ $LIBS" fi PKG_IMAGEMAGICK___LIBS="-lMagick++" else PKG_LIBS="${PKG_IMAGEMAGICK___LIBS} ${PKG_LIBS}" fi fi if test "x$ac_cv_lib_Magickpp_main" != "xno"; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBIMAGEMAGICK__ 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_LIBMAGICK__ 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_MAIN 1 _ACEOF GEM_LIB_IMAGEMAGICK___CFLAGS=${PKG_IMAGEMAGICK___CFLAGS} GEM_LIB_IMAGEMAGICK___LIBS=${PKG_IMAGEMAGICK___LIBS} have_ImageMagick="yes" with_ImageMagick="no" $as_echo "#define HAVE_LIBMAGICKPLUSPLUS 1" >>confdefs.h else have_ImageMagick="no" fi fi if test "x${have_ImageMagick}" = "xyes"; then HAVE_LIB_IMAGEMAGICK___TRUE= HAVE_LIB_IMAGEMAGICK___FALSE='#' else HAVE_LIB_IMAGEMAGICK___TRUE='#' HAVE_LIB_IMAGEMAGICK___FALSE= fi # restore original flags CPPFLAGS="$tmp_gem_check_lib_cppflags" CFLAGS="$tmp_gem_check_lib_cflags" CXXFLAGS="$tmp_gem_check_lib_cxxflags" LDFLAGS="$tmp_gem_check_lib_ldflags" LIBS="$tmp_gem_check_lib_libs" # Check whether --with-MagickCore was given. if test "${with_MagickCore+set}" = set; then : withval=$with_MagickCore; fi # Check whether --with-MagickCore-includes was given. if test "${with_MagickCore_includes+set}" = set; then : withval=$with_MagickCore_includes; fi # Check whether --with-MagickCore-libs was given. if test "${with_MagickCore_libs+set}" = set; then : withval=$with_MagickCore_libs; fi if test "x$with_MagickCore" = "x"; then with_MagickCore=""; fi if test "x$with_ALL" = "xyes" && test "x$with_MagickCore" = "x"; then with_MagickCore="yes"; fi if test "x$with_ALL" = "xno" && test "x$with_MagickCore" = "x"; then with_MagickCore="no"; fi tmp_gem_check_lib_cppflags="$CPPFLAGS" tmp_gem_check_lib_cflags="$CFLAGS" tmp_gem_check_lib_cxxflags="$CXXFLAGS" tmp_gem_check_lib_ldflags="$LDFLAGS" tmp_gem_check_lib_libs="$LIBS" if test x$with_MagickCore = "xno"; then have_MagickCore="no (forced)" else if test -d "$with_MagickCore_includes"; then CFLAGS="-I$with_MagickCore_includes $CFLAGS" CPPFLAGS="-I$with_MagickCore_includes $CPPFLAGS" CXXFLAGS="-I$with_MagickCore_includes $CXXFLAGS" fi if test -d "$with_MagickCore_libs"; then LIBS="-L$with_MagickCore_libs $LIBS" fi ## unset ac_Lib is possible (unset ac_cv_lib_Magick_main) >/dev/null 2>&1 && unset ac_cv_lib_Magick_main ## 1st we check, whether pkg-config knows something about this package pkg_failed=no { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_MAGICKCORE_CFLAGS" >&5 $as_echo_n "checking for PKG_MAGICKCORE_CFLAGS... " >&6; } if ${pkg_cv_PKG_MAGICKCORE_CFLAGS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_MAGICKCORE_CFLAGS_set" = "xset"; then pkg_cv_PKG_MAGICKCORE_CFLAGS=$ac_cv_env_PKG_MAGICKCORE_CFLAGS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"MagickCore\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "MagickCore" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_MAGICKCORE_CFLAGS=`$PKG_CONFIG --cflags "MagickCore" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_MAGICKCORE_CFLAGS" >&5 $as_echo "$pkg_cv_PKG_MAGICKCORE_CFLAGS" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_MAGICKCORE_LIBS" >&5 $as_echo_n "checking for PKG_MAGICKCORE_LIBS... " >&6; } if ${pkg_cv_PKG_MAGICKCORE_LIBS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_MAGICKCORE_LIBS_set" = "xset"; then pkg_cv_PKG_MAGICKCORE_LIBS=$ac_cv_env_PKG_MAGICKCORE_LIBS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"MagickCore\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "MagickCore" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_MAGICKCORE_LIBS=`$PKG_CONFIG --libs "MagickCore" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_MAGICKCORE_LIBS" >&5 $as_echo "$pkg_cv_PKG_MAGICKCORE_LIBS" >&6; } if test $pkg_failed = yes; then PKG_MAGICKCORE_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "MagickCore"` # Put the nasty error message in config.log where it belongs echo "$PKG_MAGICKCORE_PKG_ERRORS" 1>&5 : elif test $pkg_failed = untried; then : else PKG_MAGICKCORE_CFLAGS=$pkg_cv_PKG_MAGICKCORE_CFLAGS PKG_MAGICKCORE_LIBS=$pkg_cv_PKG_MAGICKCORE_LIBS ac_cv_lib_Magick_main=yes fi if test "x${PKG_MAGICKCORE_CFLAGS}" != "x"; then for element in "${PKG_MAGICKCORE_CFLAGS}"; do haveit= for x in $PKG_CFLAGS; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X$element"; then haveit=yes break fi done if test -z "$haveit"; then PKG_CFLAGS="${PKG_CFLAGS}${PKG_CFLAGS:+ }$element" fi done fi if test "x${PKG_MAGICKCORE_LIBS}" != "x"; then PKG_LIBS="${PKG_MAGICKCORE_LIBS} ${PKG_LIBS}" fi if test "x$ac_cv_lib_Magick_main" != "xyes"; then ## pkg-config has failed ## check whether there is a ${1}-config lying around { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MagickCore-config" >&5 $as_echo_n "checking for MagickCore-config... " >&6; } gem_check_lib_pkgconfig_MAGICKCORE="" if test "xMagickCore" != "x"; then gem_check_lib_pkgconfig_MAGICKCORE="MagickCore"-config if which -- "$gem_check_lib_pkgconfig_MAGICKCORE" >/dev/null 2>&1; then gem_check_lib_pkgconfig_MAGICKCORE=`which "MagickCore"-config` { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else gem_check_lib_pkgconfig_MAGICKCORE="" { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test "x$gem_check_lib_pkgconfig_MAGICKCORE" != "x"; then ## fabulous, we have ${1}-config ## lets see what it reveals ## if PKG__CFLAGS is undefined, we try to get it from ${1}-config if test "x$PKG_MAGICKCORE_CFLAGS" = "x"; then if $gem_check_lib_pkgconfig_MAGICKCORE --cflags >/dev/null 2>&1; then PKG_MAGICKCORE_CFLAGS=$(${gem_check_lib_pkgconfig_MAGICKCORE} --cflags) PKG_CFLAGS="$PKG_MAGICKCORE_CFLAGS $PKG_CFLAGS" fi fi ## if PKG__LIBS is undefined, we try to get it from ${1}-config ## we first try to get it via "--plugin-libs" (this is almost certainly what we want) ## if that fails we try to get it via "--libs" if test "x$PKG_MAGICKCORE_LIBS" = "x"; then if $gem_check_lib_pkgconfig_MAGICKCORE --plugin-libs >/dev/null 2>&1; then PKG_MAGICKCORE_LIBS=$(${gem_check_lib_pkgconfig_MAGICKCORE} --plugin-libs) else if $gem_check_lib_pkgconfig_MAGICKCORE --libs >/dev/null 2>&1; then PKG_MAGICKCORE_LIBS=$(${gem_check_lib_pkgconfig_MAGICKCORE} --libs) fi fi fi fi ## if we still don't know about the libs, we finally fall back to AC_CHECK_LIB if test "x${PKG_MAGICKCORE_LIBS}" = "x"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lMagick" >&5 $as_echo_n "checking for main in -lMagick... " >&6; } if ${ac_cv_lib_Magick_main+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lMagick $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { return main (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_Magick_main=yes else ac_cv_lib_Magick_main=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Magick_main" >&5 $as_echo "$ac_cv_lib_Magick_main" >&6; } if test "x$ac_cv_lib_Magick_main" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBMAGICK 1 _ACEOF LIBS="-lMagick $LIBS" fi PKG_MAGICKCORE_LIBS="-lMagick" else PKG_LIBS="${PKG_MAGICKCORE_LIBS} ${PKG_LIBS}" fi fi if test "x$ac_cv_lib_Magick_main" != "xno"; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBMAGICKCORE 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_LIBMAGICK 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_MAIN 1 _ACEOF GEM_LIB_MAGICKCORE_CFLAGS=${PKG_MAGICKCORE_CFLAGS} GEM_LIB_MAGICKCORE_LIBS=${PKG_MAGICKCORE_LIBS} have_MagickCore="yes" with_MagickCore="no" $as_echo "#define HAVE_LIBMAGICK 1" >>confdefs.h else have_MagickCore="no" fi fi if test "x${have_MagickCore}" = "xyes"; then HAVE_LIB_MAGICKCORE_TRUE= HAVE_LIB_MAGICKCORE_FALSE='#' else HAVE_LIB_MAGICKCORE_TRUE='#' HAVE_LIB_MAGICKCORE_FALSE= fi # restore original flags CPPFLAGS="$tmp_gem_check_lib_cppflags" CFLAGS="$tmp_gem_check_lib_cflags" CXXFLAGS="$tmp_gem_check_lib_cxxflags" LDFLAGS="$tmp_gem_check_lib_ldflags" LIBS="$tmp_gem_check_lib_libs" #if test "x${have_ImageMagick}" = "xyes" #then # with_tiff=no # with_jpeg=no #fi # Check whether --with-tiff was given. if test "${with_tiff+set}" = set; then : withval=$with_tiff; fi # Check whether --with-tiff-includes was given. if test "${with_tiff_includes+set}" = set; then : withval=$with_tiff_includes; fi # Check whether --with-tiff-libs was given. if test "${with_tiff_libs+set}" = set; then : withval=$with_tiff_libs; fi if test "x$with_tiff" = "x"; then with_tiff=""; fi if test "x$with_ALL" = "xyes" && test "x$with_tiff" = "x"; then with_tiff="yes"; fi if test "x$with_ALL" = "xno" && test "x$with_tiff" = "x"; then with_tiff="no"; fi tmp_gem_check_lib_cppflags="$CPPFLAGS" tmp_gem_check_lib_cflags="$CFLAGS" tmp_gem_check_lib_cxxflags="$CXXFLAGS" tmp_gem_check_lib_ldflags="$LDFLAGS" tmp_gem_check_lib_libs="$LIBS" if test x$with_tiff = "xno"; then have_tiff="no (forced)" else if test -d "$with_tiff_includes"; then CFLAGS="-I$with_tiff_includes $CFLAGS" CPPFLAGS="-I$with_tiff_includes $CPPFLAGS" CXXFLAGS="-I$with_tiff_includes $CXXFLAGS" fi if test -d "$with_tiff_libs"; then LIBS="-L$with_tiff_libs $LIBS" fi ## unset ac_Lib is possible (unset ac_cv_lib_tiff_TIFFOpen) >/dev/null 2>&1 && unset ac_cv_lib_tiff_TIFFOpen ## 1st we check, whether pkg-config knows something about this package pkg_failed=no { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_TIFF_CFLAGS" >&5 $as_echo_n "checking for PKG_TIFF_CFLAGS... " >&6; } if ${pkg_cv_PKG_TIFF_CFLAGS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_TIFF_CFLAGS_set" = "xset"; then pkg_cv_PKG_TIFF_CFLAGS=$ac_cv_env_PKG_TIFF_CFLAGS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"tiff\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "tiff" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_TIFF_CFLAGS=`$PKG_CONFIG --cflags "tiff" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_TIFF_CFLAGS" >&5 $as_echo "$pkg_cv_PKG_TIFF_CFLAGS" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_TIFF_LIBS" >&5 $as_echo_n "checking for PKG_TIFF_LIBS... " >&6; } if ${pkg_cv_PKG_TIFF_LIBS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_TIFF_LIBS_set" = "xset"; then pkg_cv_PKG_TIFF_LIBS=$ac_cv_env_PKG_TIFF_LIBS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"tiff\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "tiff" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_TIFF_LIBS=`$PKG_CONFIG --libs "tiff" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_TIFF_LIBS" >&5 $as_echo "$pkg_cv_PKG_TIFF_LIBS" >&6; } if test $pkg_failed = yes; then PKG_TIFF_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "tiff"` # Put the nasty error message in config.log where it belongs echo "$PKG_TIFF_PKG_ERRORS" 1>&5 : elif test $pkg_failed = untried; then : else PKG_TIFF_CFLAGS=$pkg_cv_PKG_TIFF_CFLAGS PKG_TIFF_LIBS=$pkg_cv_PKG_TIFF_LIBS ac_cv_lib_tiff_TIFFOpen=yes fi if test "x${PKG_TIFF_CFLAGS}" != "x"; then for element in "${PKG_TIFF_CFLAGS}"; do haveit= for x in $PKG_CFLAGS; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X$element"; then haveit=yes break fi done if test -z "$haveit"; then PKG_CFLAGS="${PKG_CFLAGS}${PKG_CFLAGS:+ }$element" fi done fi if test "x${PKG_TIFF_LIBS}" != "x"; then PKG_LIBS="${PKG_TIFF_LIBS} ${PKG_LIBS}" fi if test "x$ac_cv_lib_tiff_TIFFOpen" != "xyes"; then ## pkg-config has failed ## check whether there is a ${1}-config lying around { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tiff-config" >&5 $as_echo_n "checking for tiff-config... " >&6; } gem_check_lib_pkgconfig_TIFF="" if test "xtiff" != "x"; then gem_check_lib_pkgconfig_TIFF="tiff"-config if which -- "$gem_check_lib_pkgconfig_TIFF" >/dev/null 2>&1; then gem_check_lib_pkgconfig_TIFF=`which "tiff"-config` { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else gem_check_lib_pkgconfig_TIFF="" { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test "x$gem_check_lib_pkgconfig_TIFF" != "x"; then ## fabulous, we have ${1}-config ## lets see what it reveals ## if PKG__CFLAGS is undefined, we try to get it from ${1}-config if test "x$PKG_TIFF_CFLAGS" = "x"; then if $gem_check_lib_pkgconfig_TIFF --cflags >/dev/null 2>&1; then PKG_TIFF_CFLAGS=$(${gem_check_lib_pkgconfig_TIFF} --cflags) PKG_CFLAGS="$PKG_TIFF_CFLAGS $PKG_CFLAGS" fi fi ## if PKG__LIBS is undefined, we try to get it from ${1}-config ## we first try to get it via "--plugin-libs" (this is almost certainly what we want) ## if that fails we try to get it via "--libs" if test "x$PKG_TIFF_LIBS" = "x"; then if $gem_check_lib_pkgconfig_TIFF --plugin-libs >/dev/null 2>&1; then PKG_TIFF_LIBS=$(${gem_check_lib_pkgconfig_TIFF} --plugin-libs) else if $gem_check_lib_pkgconfig_TIFF --libs >/dev/null 2>&1; then PKG_TIFF_LIBS=$(${gem_check_lib_pkgconfig_TIFF} --libs) fi fi fi fi ## if we still don't know about the libs, we finally fall back to AC_CHECK_LIB if test "x${PKG_TIFF_LIBS}" = "x"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIFFOpen in -ltiff" >&5 $as_echo_n "checking for TIFFOpen in -ltiff... " >&6; } if ${ac_cv_lib_tiff_TIFFOpen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ltiff $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char TIFFOpen (); int main () { return TIFFOpen (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_tiff_TIFFOpen=yes else ac_cv_lib_tiff_TIFFOpen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tiff_TIFFOpen" >&5 $as_echo "$ac_cv_lib_tiff_TIFFOpen" >&6; } if test "x$ac_cv_lib_tiff_TIFFOpen" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBTIFF 1 _ACEOF LIBS="-ltiff $LIBS" fi PKG_TIFF_LIBS="-ltiff" else PKG_LIBS="${PKG_TIFF_LIBS} ${PKG_LIBS}" fi fi if test "x$ac_cv_lib_tiff_TIFFOpen" != "xno"; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBTIFF 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_LIBTIFF 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_TIFFOPEN 1 _ACEOF GEM_LIB_TIFF_CFLAGS=${PKG_TIFF_CFLAGS} GEM_LIB_TIFF_LIBS=${PKG_TIFF_LIBS} have_tiff="yes" with_tiff="no" else have_tiff="no" fi fi if test "x${have_tiff}" = "xyes"; then HAVE_LIB_TIFF_TRUE= HAVE_LIB_TIFF_FALSE='#' else HAVE_LIB_TIFF_TRUE='#' HAVE_LIB_TIFF_FALSE= fi # restore original flags CPPFLAGS="$tmp_gem_check_lib_cppflags" CFLAGS="$tmp_gem_check_lib_cflags" CXXFLAGS="$tmp_gem_check_lib_cxxflags" LDFLAGS="$tmp_gem_check_lib_ldflags" LIBS="$tmp_gem_check_lib_libs" # Check whether --with-jpeg was given. if test "${with_jpeg+set}" = set; then : withval=$with_jpeg; fi # Check whether --with-jpeg-includes was given. if test "${with_jpeg_includes+set}" = set; then : withval=$with_jpeg_includes; fi # Check whether --with-jpeg-libs was given. if test "${with_jpeg_libs+set}" = set; then : withval=$with_jpeg_libs; fi if test "x$with_jpeg" = "x"; then with_jpeg=""; fi if test "x$with_ALL" = "xyes" && test "x$with_jpeg" = "x"; then with_jpeg="yes"; fi if test "x$with_ALL" = "xno" && test "x$with_jpeg" = "x"; then with_jpeg="no"; fi tmp_gem_check_lib_cppflags="$CPPFLAGS" tmp_gem_check_lib_cflags="$CFLAGS" tmp_gem_check_lib_cxxflags="$CXXFLAGS" tmp_gem_check_lib_ldflags="$LDFLAGS" tmp_gem_check_lib_libs="$LIBS" if test x$with_jpeg = "xno"; then have_jpeg="no (forced)" else if test -d "$with_jpeg_includes"; then CFLAGS="-I$with_jpeg_includes $CFLAGS" CPPFLAGS="-I$with_jpeg_includes $CPPFLAGS" CXXFLAGS="-I$with_jpeg_includes $CXXFLAGS" fi if test -d "$with_jpeg_libs"; then LIBS="-L$with_jpeg_libs $LIBS" fi ## unset ac_Lib is possible (unset ac_cv_lib_jpeg_jpeg_read_header) >/dev/null 2>&1 && unset ac_cv_lib_jpeg_jpeg_read_header ## 1st we check, whether pkg-config knows something about this package pkg_failed=no { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_JPEG_CFLAGS" >&5 $as_echo_n "checking for PKG_JPEG_CFLAGS... " >&6; } if ${pkg_cv_PKG_JPEG_CFLAGS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_JPEG_CFLAGS_set" = "xset"; then pkg_cv_PKG_JPEG_CFLAGS=$ac_cv_env_PKG_JPEG_CFLAGS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"jpeg\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "jpeg" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_JPEG_CFLAGS=`$PKG_CONFIG --cflags "jpeg" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_JPEG_CFLAGS" >&5 $as_echo "$pkg_cv_PKG_JPEG_CFLAGS" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_JPEG_LIBS" >&5 $as_echo_n "checking for PKG_JPEG_LIBS... " >&6; } if ${pkg_cv_PKG_JPEG_LIBS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_JPEG_LIBS_set" = "xset"; then pkg_cv_PKG_JPEG_LIBS=$ac_cv_env_PKG_JPEG_LIBS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"jpeg\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "jpeg" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_JPEG_LIBS=`$PKG_CONFIG --libs "jpeg" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_JPEG_LIBS" >&5 $as_echo "$pkg_cv_PKG_JPEG_LIBS" >&6; } if test $pkg_failed = yes; then PKG_JPEG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "jpeg"` # Put the nasty error message in config.log where it belongs echo "$PKG_JPEG_PKG_ERRORS" 1>&5 : elif test $pkg_failed = untried; then : else PKG_JPEG_CFLAGS=$pkg_cv_PKG_JPEG_CFLAGS PKG_JPEG_LIBS=$pkg_cv_PKG_JPEG_LIBS ac_cv_lib_jpeg_jpeg_read_header=yes fi if test "x${PKG_JPEG_CFLAGS}" != "x"; then for element in "${PKG_JPEG_CFLAGS}"; do haveit= for x in $PKG_CFLAGS; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X$element"; then haveit=yes break fi done if test -z "$haveit"; then PKG_CFLAGS="${PKG_CFLAGS}${PKG_CFLAGS:+ }$element" fi done fi if test "x${PKG_JPEG_LIBS}" != "x"; then PKG_LIBS="${PKG_JPEG_LIBS} ${PKG_LIBS}" fi if test "x$ac_cv_lib_jpeg_jpeg_read_header" != "xyes"; then ## pkg-config has failed ## check whether there is a ${1}-config lying around { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg-config" >&5 $as_echo_n "checking for jpeg-config... " >&6; } gem_check_lib_pkgconfig_JPEG="" if test "xjpeg" != "x"; then gem_check_lib_pkgconfig_JPEG="jpeg"-config if which -- "$gem_check_lib_pkgconfig_JPEG" >/dev/null 2>&1; then gem_check_lib_pkgconfig_JPEG=`which "jpeg"-config` { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else gem_check_lib_pkgconfig_JPEG="" { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test "x$gem_check_lib_pkgconfig_JPEG" != "x"; then ## fabulous, we have ${1}-config ## lets see what it reveals ## if PKG__CFLAGS is undefined, we try to get it from ${1}-config if test "x$PKG_JPEG_CFLAGS" = "x"; then if $gem_check_lib_pkgconfig_JPEG --cflags >/dev/null 2>&1; then PKG_JPEG_CFLAGS=$(${gem_check_lib_pkgconfig_JPEG} --cflags) PKG_CFLAGS="$PKG_JPEG_CFLAGS $PKG_CFLAGS" fi fi ## if PKG__LIBS is undefined, we try to get it from ${1}-config ## we first try to get it via "--plugin-libs" (this is almost certainly what we want) ## if that fails we try to get it via "--libs" if test "x$PKG_JPEG_LIBS" = "x"; then if $gem_check_lib_pkgconfig_JPEG --plugin-libs >/dev/null 2>&1; then PKG_JPEG_LIBS=$(${gem_check_lib_pkgconfig_JPEG} --plugin-libs) else if $gem_check_lib_pkgconfig_JPEG --libs >/dev/null 2>&1; then PKG_JPEG_LIBS=$(${gem_check_lib_pkgconfig_JPEG} --libs) fi fi fi fi ## if we still don't know about the libs, we finally fall back to AC_CHECK_LIB if test "x${PKG_JPEG_LIBS}" = "x"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg_read_header in -ljpeg" >&5 $as_echo_n "checking for jpeg_read_header in -ljpeg... " >&6; } if ${ac_cv_lib_jpeg_jpeg_read_header+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ljpeg $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char jpeg_read_header (); int main () { return jpeg_read_header (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_jpeg_jpeg_read_header=yes else ac_cv_lib_jpeg_jpeg_read_header=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_jpeg_read_header" >&5 $as_echo "$ac_cv_lib_jpeg_jpeg_read_header" >&6; } if test "x$ac_cv_lib_jpeg_jpeg_read_header" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBJPEG 1 _ACEOF LIBS="-ljpeg $LIBS" fi PKG_JPEG_LIBS="-ljpeg" else PKG_LIBS="${PKG_JPEG_LIBS} ${PKG_LIBS}" fi fi if test "x$ac_cv_lib_jpeg_jpeg_read_header" != "xno"; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBJPEG 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_LIBJPEG 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_JPEG_READ_HEADER 1 _ACEOF GEM_LIB_JPEG_CFLAGS=${PKG_JPEG_CFLAGS} GEM_LIB_JPEG_LIBS=${PKG_JPEG_LIBS} have_jpeg="yes" with_jpeg="no" else have_jpeg="no" fi fi if test "x${have_jpeg}" = "xyes"; then HAVE_LIB_JPEG_TRUE= HAVE_LIB_JPEG_FALSE='#' else HAVE_LIB_JPEG_TRUE='#' HAVE_LIB_JPEG_FALSE= fi # restore original flags CPPFLAGS="$tmp_gem_check_lib_cppflags" CFLAGS="$tmp_gem_check_lib_cflags" CXXFLAGS="$tmp_gem_check_lib_cxxflags" LDFLAGS="$tmp_gem_check_lib_ldflags" LIBS="$tmp_gem_check_lib_libs" # Check whether --with-ftgl was given. if test "${with_ftgl+set}" = set; then : withval=$with_ftgl; fi # Check whether --with-ftgl-includes was given. if test "${with_ftgl_includes+set}" = set; then : withval=$with_ftgl_includes; fi # Check whether --with-ftgl-libs was given. if test "${with_ftgl_libs+set}" = set; then : withval=$with_ftgl_libs; fi if test "x$with_ftgl" = "x"; then with_ftgl=""; fi if test "x$with_ALL" = "xyes" && test "x$with_ftgl" = "x"; then with_ftgl="yes"; fi if test "x$with_ALL" = "xno" && test "x$with_ftgl" = "x"; then with_ftgl="no"; fi tmp_gem_check_lib_cppflags="$CPPFLAGS" tmp_gem_check_lib_cflags="$CFLAGS" tmp_gem_check_lib_cxxflags="$CXXFLAGS" tmp_gem_check_lib_ldflags="$LDFLAGS" tmp_gem_check_lib_libs="$LIBS" if test x$with_ftgl = "xno"; then have_ftgl="no (forced)" else if test -d "$with_ftgl_includes"; then CFLAGS="-I$with_ftgl_includes $CFLAGS" CPPFLAGS="-I$with_ftgl_includes $CPPFLAGS" CXXFLAGS="-I$with_ftgl_includes $CXXFLAGS" fi if test -d "$with_ftgl_libs"; then LIBS="-L$with_ftgl_libs $LIBS" fi ## unset ac_Lib is possible (unset ac_cv_lib_ftgl_main) >/dev/null 2>&1 && unset ac_cv_lib_ftgl_main ## 1st we check, whether pkg-config knows something about this package pkg_failed=no { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_FTGL_CFLAGS" >&5 $as_echo_n "checking for PKG_FTGL_CFLAGS... " >&6; } if ${pkg_cv_PKG_FTGL_CFLAGS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_FTGL_CFLAGS_set" = "xset"; then pkg_cv_PKG_FTGL_CFLAGS=$ac_cv_env_PKG_FTGL_CFLAGS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"ftgl\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "ftgl" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_FTGL_CFLAGS=`$PKG_CONFIG --cflags "ftgl" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_FTGL_CFLAGS" >&5 $as_echo "$pkg_cv_PKG_FTGL_CFLAGS" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_FTGL_LIBS" >&5 $as_echo_n "checking for PKG_FTGL_LIBS... " >&6; } if ${pkg_cv_PKG_FTGL_LIBS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_FTGL_LIBS_set" = "xset"; then pkg_cv_PKG_FTGL_LIBS=$ac_cv_env_PKG_FTGL_LIBS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"ftgl\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "ftgl" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_FTGL_LIBS=`$PKG_CONFIG --libs "ftgl" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_FTGL_LIBS" >&5 $as_echo "$pkg_cv_PKG_FTGL_LIBS" >&6; } if test $pkg_failed = yes; then PKG_FTGL_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "ftgl"` # Put the nasty error message in config.log where it belongs echo "$PKG_FTGL_PKG_ERRORS" 1>&5 : elif test $pkg_failed = untried; then : else PKG_FTGL_CFLAGS=$pkg_cv_PKG_FTGL_CFLAGS PKG_FTGL_LIBS=$pkg_cv_PKG_FTGL_LIBS ac_cv_lib_ftgl_main=yes fi if test "x${PKG_FTGL_CFLAGS}" != "x"; then for element in "${PKG_FTGL_CFLAGS}"; do haveit= for x in $PKG_CFLAGS; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X$element"; then haveit=yes break fi done if test -z "$haveit"; then PKG_CFLAGS="${PKG_CFLAGS}${PKG_CFLAGS:+ }$element" fi done fi if test "x${PKG_FTGL_LIBS}" != "x"; then PKG_LIBS="${PKG_FTGL_LIBS} ${PKG_LIBS}" fi if test "x$ac_cv_lib_ftgl_main" != "xyes"; then ## pkg-config has failed ## check whether there is a ${1}-config lying around { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ftgl-config" >&5 $as_echo_n "checking for ftgl-config... " >&6; } gem_check_lib_pkgconfig_FTGL="" if test "xftgl" != "x"; then gem_check_lib_pkgconfig_FTGL="ftgl"-config if which -- "$gem_check_lib_pkgconfig_FTGL" >/dev/null 2>&1; then gem_check_lib_pkgconfig_FTGL=`which "ftgl"-config` { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else gem_check_lib_pkgconfig_FTGL="" { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test "x$gem_check_lib_pkgconfig_FTGL" != "x"; then ## fabulous, we have ${1}-config ## lets see what it reveals ## if PKG__CFLAGS is undefined, we try to get it from ${1}-config if test "x$PKG_FTGL_CFLAGS" = "x"; then if $gem_check_lib_pkgconfig_FTGL --cflags >/dev/null 2>&1; then PKG_FTGL_CFLAGS=$(${gem_check_lib_pkgconfig_FTGL} --cflags) PKG_CFLAGS="$PKG_FTGL_CFLAGS $PKG_CFLAGS" fi fi ## if PKG__LIBS is undefined, we try to get it from ${1}-config ## we first try to get it via "--plugin-libs" (this is almost certainly what we want) ## if that fails we try to get it via "--libs" if test "x$PKG_FTGL_LIBS" = "x"; then if $gem_check_lib_pkgconfig_FTGL --plugin-libs >/dev/null 2>&1; then PKG_FTGL_LIBS=$(${gem_check_lib_pkgconfig_FTGL} --plugin-libs) else if $gem_check_lib_pkgconfig_FTGL --libs >/dev/null 2>&1; then PKG_FTGL_LIBS=$(${gem_check_lib_pkgconfig_FTGL} --libs) fi fi fi fi ## if we still don't know about the libs, we finally fall back to AC_CHECK_LIB if test "x${PKG_FTGL_LIBS}" = "x"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lftgl" >&5 $as_echo_n "checking for main in -lftgl... " >&6; } if ${ac_cv_lib_ftgl_main+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lftgl -lfreetype $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { return main (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_ftgl_main=yes else ac_cv_lib_ftgl_main=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ftgl_main" >&5 $as_echo "$ac_cv_lib_ftgl_main" >&6; } if test "x$ac_cv_lib_ftgl_main" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBFTGL 1 _ACEOF LIBS="-lftgl $LIBS" fi PKG_FTGL_LIBS="-lftgl" else PKG_LIBS="${PKG_FTGL_LIBS} ${PKG_LIBS}" fi fi if test "x$ac_cv_lib_ftgl_main" != "xno"; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBFTGL 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_LIBFTGL 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_MAIN 1 _ACEOF GEM_LIB_FTGL_CFLAGS=${PKG_FTGL_CFLAGS} GEM_LIB_FTGL_LIBS=${PKG_FTGL_LIBS} have_ftgl="yes" with_ftgl="no" else have_ftgl="no" fi fi if test "x${have_ftgl}" = "xyes"; then HAVE_LIB_FTGL_TRUE= HAVE_LIB_FTGL_FALSE='#' else HAVE_LIB_FTGL_TRUE='#' HAVE_LIB_FTGL_FALSE= fi # restore original flags CPPFLAGS="$tmp_gem_check_lib_cppflags" CFLAGS="$tmp_gem_check_lib_cflags" CXXFLAGS="$tmp_gem_check_lib_cxxflags" LDFLAGS="$tmp_gem_check_lib_ldflags" LIBS="$tmp_gem_check_lib_libs" tmp_gem_check_ftgl_cflags="$CFLAGS" tmp_gem_check_ftgl_cxxflags="$CXXFLAGS" CFLAGS="$CFLAGS $GEM_LIB_FTGL_CFLAGS" CXXFLAGS="$CXXFLAGS $GEM_LIB_FTGL_CFLAGS" for ac_header in FTGL/ftgl.h do : ac_fn_cxx_check_header_mongrel "$LINENO" "FTGL/ftgl.h" "ac_cv_header_FTGL_ftgl_h" "$ac_includes_default" if test "x$ac_cv_header_FTGL_ftgl_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_FTGL_FTGL_H 1 _ACEOF fi done CFLAGS="$tmp_gem_check_lib_cflags" CXXFLAGS="$tmp_gem_check_lib_cxxflags" # Check whether --with-fribidi was given. if test "${with_fribidi+set}" = set; then : withval=$with_fribidi; fi # Check whether --with-fribidi-includes was given. if test "${with_fribidi_includes+set}" = set; then : withval=$with_fribidi_includes; fi # Check whether --with-fribidi-libs was given. if test "${with_fribidi_libs+set}" = set; then : withval=$with_fribidi_libs; fi if test "x$with_fribidi" = "x"; then with_fribidi=""; fi if test "x$with_ALL" = "xyes" && test "x$with_fribidi" = "x"; then with_fribidi="yes"; fi if test "x$with_ALL" = "xno" && test "x$with_fribidi" = "x"; then with_fribidi="no"; fi tmp_gem_check_lib_cppflags="$CPPFLAGS" tmp_gem_check_lib_cflags="$CFLAGS" tmp_gem_check_lib_cxxflags="$CXXFLAGS" tmp_gem_check_lib_ldflags="$LDFLAGS" tmp_gem_check_lib_libs="$LIBS" if test x$with_fribidi = "xno"; then have_fribidi="no (forced)" else if test -d "$with_fribidi_includes"; then CFLAGS="-I$with_fribidi_includes $CFLAGS" CPPFLAGS="-I$with_fribidi_includes $CPPFLAGS" CXXFLAGS="-I$with_fribidi_includes $CXXFLAGS" fi if test -d "$with_fribidi_libs"; then LIBS="-L$with_fribidi_libs $LIBS" fi ## unset ac_Lib is possible (unset ac_cv_lib_fribidi_fribidi_log2vis) >/dev/null 2>&1 && unset ac_cv_lib_fribidi_fribidi_log2vis ## 1st we check, whether pkg-config knows something about this package pkg_failed=no { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_FRIBIDI_CFLAGS" >&5 $as_echo_n "checking for PKG_FRIBIDI_CFLAGS... " >&6; } if ${pkg_cv_PKG_FRIBIDI_CFLAGS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_FRIBIDI_CFLAGS_set" = "xset"; then pkg_cv_PKG_FRIBIDI_CFLAGS=$ac_cv_env_PKG_FRIBIDI_CFLAGS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"fribidi\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "fribidi" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_FRIBIDI_CFLAGS=`$PKG_CONFIG --cflags "fribidi" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_FRIBIDI_CFLAGS" >&5 $as_echo "$pkg_cv_PKG_FRIBIDI_CFLAGS" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_FRIBIDI_LIBS" >&5 $as_echo_n "checking for PKG_FRIBIDI_LIBS... " >&6; } if ${pkg_cv_PKG_FRIBIDI_LIBS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_FRIBIDI_LIBS_set" = "xset"; then pkg_cv_PKG_FRIBIDI_LIBS=$ac_cv_env_PKG_FRIBIDI_LIBS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"fribidi\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "fribidi" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_FRIBIDI_LIBS=`$PKG_CONFIG --libs "fribidi" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_FRIBIDI_LIBS" >&5 $as_echo "$pkg_cv_PKG_FRIBIDI_LIBS" >&6; } if test $pkg_failed = yes; then PKG_FRIBIDI_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "fribidi"` # Put the nasty error message in config.log where it belongs echo "$PKG_FRIBIDI_PKG_ERRORS" 1>&5 : elif test $pkg_failed = untried; then : else PKG_FRIBIDI_CFLAGS=$pkg_cv_PKG_FRIBIDI_CFLAGS PKG_FRIBIDI_LIBS=$pkg_cv_PKG_FRIBIDI_LIBS ac_cv_lib_fribidi_fribidi_log2vis=yes fi if test "x${PKG_FRIBIDI_CFLAGS}" != "x"; then for element in "${PKG_FRIBIDI_CFLAGS}"; do haveit= for x in $PKG_CFLAGS; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X$element"; then haveit=yes break fi done if test -z "$haveit"; then PKG_CFLAGS="${PKG_CFLAGS}${PKG_CFLAGS:+ }$element" fi done fi if test "x${PKG_FRIBIDI_LIBS}" != "x"; then PKG_LIBS="${PKG_FRIBIDI_LIBS} ${PKG_LIBS}" fi if test "x$ac_cv_lib_fribidi_fribidi_log2vis" != "xyes"; then ## pkg-config has failed ## check whether there is a ${1}-config lying around { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fribidi-config" >&5 $as_echo_n "checking for fribidi-config... " >&6; } gem_check_lib_pkgconfig_FRIBIDI="" if test "xfribidi" != "x"; then gem_check_lib_pkgconfig_FRIBIDI="fribidi"-config if which -- "$gem_check_lib_pkgconfig_FRIBIDI" >/dev/null 2>&1; then gem_check_lib_pkgconfig_FRIBIDI=`which "fribidi"-config` { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else gem_check_lib_pkgconfig_FRIBIDI="" { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test "x$gem_check_lib_pkgconfig_FRIBIDI" != "x"; then ## fabulous, we have ${1}-config ## lets see what it reveals ## if PKG__CFLAGS is undefined, we try to get it from ${1}-config if test "x$PKG_FRIBIDI_CFLAGS" = "x"; then if $gem_check_lib_pkgconfig_FRIBIDI --cflags >/dev/null 2>&1; then PKG_FRIBIDI_CFLAGS=$(${gem_check_lib_pkgconfig_FRIBIDI} --cflags) PKG_CFLAGS="$PKG_FRIBIDI_CFLAGS $PKG_CFLAGS" fi fi ## if PKG__LIBS is undefined, we try to get it from ${1}-config ## we first try to get it via "--plugin-libs" (this is almost certainly what we want) ## if that fails we try to get it via "--libs" if test "x$PKG_FRIBIDI_LIBS" = "x"; then if $gem_check_lib_pkgconfig_FRIBIDI --plugin-libs >/dev/null 2>&1; then PKG_FRIBIDI_LIBS=$(${gem_check_lib_pkgconfig_FRIBIDI} --plugin-libs) else if $gem_check_lib_pkgconfig_FRIBIDI --libs >/dev/null 2>&1; then PKG_FRIBIDI_LIBS=$(${gem_check_lib_pkgconfig_FRIBIDI} --libs) fi fi fi fi ## if we still don't know about the libs, we finally fall back to AC_CHECK_LIB if test "x${PKG_FRIBIDI_LIBS}" = "x"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fribidi_log2vis in -lfribidi" >&5 $as_echo_n "checking for fribidi_log2vis in -lfribidi... " >&6; } if ${ac_cv_lib_fribidi_fribidi_log2vis+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lfribidi $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char fribidi_log2vis (); int main () { return fribidi_log2vis (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_fribidi_fribidi_log2vis=yes else ac_cv_lib_fribidi_fribidi_log2vis=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_fribidi_fribidi_log2vis" >&5 $as_echo "$ac_cv_lib_fribidi_fribidi_log2vis" >&6; } if test "x$ac_cv_lib_fribidi_fribidi_log2vis" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBFRIBIDI 1 _ACEOF LIBS="-lfribidi $LIBS" fi PKG_FRIBIDI_LIBS="-lfribidi" else PKG_LIBS="${PKG_FRIBIDI_LIBS} ${PKG_LIBS}" fi fi if test "x$ac_cv_lib_fribidi_fribidi_log2vis" != "xno"; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBFRIBIDI 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_LIBFRIBIDI 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_FRIBIDI_LOG2VIS 1 _ACEOF GEM_LIB_FRIBIDI_CFLAGS=${PKG_FRIBIDI_CFLAGS} GEM_LIB_FRIBIDI_LIBS=${PKG_FRIBIDI_LIBS} have_fribidi="yes" with_fribidi="no" else have_fribidi="no" fi fi if test "x${have_fribidi}" = "xyes"; then HAVE_LIB_FRIBIDI_TRUE= HAVE_LIB_FRIBIDI_FALSE='#' else HAVE_LIB_FRIBIDI_TRUE='#' HAVE_LIB_FRIBIDI_FALSE= fi # restore original flags CPPFLAGS="$tmp_gem_check_lib_cppflags" CFLAGS="$tmp_gem_check_lib_cflags" CXXFLAGS="$tmp_gem_check_lib_cxxflags" LDFLAGS="$tmp_gem_check_lib_ldflags" LIBS="$tmp_gem_check_lib_libs" ## film en/decoders # Check whether --with-avifile was given. if test "${with_avifile+set}" = set; then : withval=$with_avifile; fi # Check whether --with-avifile-includes was given. if test "${with_avifile_includes+set}" = set; then : withval=$with_avifile_includes; fi # Check whether --with-avifile-libs was given. if test "${with_avifile_libs+set}" = set; then : withval=$with_avifile_libs; fi if test "x$with_avifile" = "x"; then with_avifile=""; fi if test "x$with_ALL" = "xyes" && test "x$with_avifile" = "x"; then with_avifile="yes"; fi if test "x$with_ALL" = "xno" && test "x$with_avifile" = "x"; then with_avifile="no"; fi tmp_gem_check_lib_cppflags="$CPPFLAGS" tmp_gem_check_lib_cflags="$CFLAGS" tmp_gem_check_lib_cxxflags="$CXXFLAGS" tmp_gem_check_lib_ldflags="$LDFLAGS" tmp_gem_check_lib_libs="$LIBS" if test x$with_avifile = "xno"; then have_avifile="no (forced)" else if test -d "$with_avifile_includes"; then CFLAGS="-I$with_avifile_includes $CFLAGS" CPPFLAGS="-I$with_avifile_includes $CPPFLAGS" CXXFLAGS="-I$with_avifile_includes $CXXFLAGS" fi if test -d "$with_avifile_libs"; then LIBS="-L$with_avifile_libs $LIBS" fi ## unset ac_Lib is possible (unset ac_cv_lib_aviplay_CreateIAviReadFile) >/dev/null 2>&1 && unset ac_cv_lib_aviplay_CreateIAviReadFile ## 1st we check, whether pkg-config knows something about this package pkg_failed=no { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_AVIFILE_CFLAGS" >&5 $as_echo_n "checking for PKG_AVIFILE_CFLAGS... " >&6; } if ${pkg_cv_PKG_AVIFILE_CFLAGS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_AVIFILE_CFLAGS_set" = "xset"; then pkg_cv_PKG_AVIFILE_CFLAGS=$ac_cv_env_PKG_AVIFILE_CFLAGS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"avifile\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "avifile" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_AVIFILE_CFLAGS=`$PKG_CONFIG --cflags "avifile" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_AVIFILE_CFLAGS" >&5 $as_echo "$pkg_cv_PKG_AVIFILE_CFLAGS" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_AVIFILE_LIBS" >&5 $as_echo_n "checking for PKG_AVIFILE_LIBS... " >&6; } if ${pkg_cv_PKG_AVIFILE_LIBS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_AVIFILE_LIBS_set" = "xset"; then pkg_cv_PKG_AVIFILE_LIBS=$ac_cv_env_PKG_AVIFILE_LIBS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"avifile\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "avifile" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_AVIFILE_LIBS=`$PKG_CONFIG --libs "avifile" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_AVIFILE_LIBS" >&5 $as_echo "$pkg_cv_PKG_AVIFILE_LIBS" >&6; } if test $pkg_failed = yes; then PKG_AVIFILE_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "avifile"` # Put the nasty error message in config.log where it belongs echo "$PKG_AVIFILE_PKG_ERRORS" 1>&5 : elif test $pkg_failed = untried; then : else PKG_AVIFILE_CFLAGS=$pkg_cv_PKG_AVIFILE_CFLAGS PKG_AVIFILE_LIBS=$pkg_cv_PKG_AVIFILE_LIBS ac_cv_lib_aviplay_CreateIAviReadFile=yes fi if test "x${PKG_AVIFILE_CFLAGS}" != "x"; then for element in "${PKG_AVIFILE_CFLAGS}"; do haveit= for x in $PKG_CFLAGS; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X$element"; then haveit=yes break fi done if test -z "$haveit"; then PKG_CFLAGS="${PKG_CFLAGS}${PKG_CFLAGS:+ }$element" fi done fi if test "x${PKG_AVIFILE_LIBS}" != "x"; then PKG_LIBS="${PKG_AVIFILE_LIBS} ${PKG_LIBS}" fi if test "x$ac_cv_lib_aviplay_CreateIAviReadFile" != "xyes"; then ## pkg-config has failed ## check whether there is a ${1}-config lying around { $as_echo "$as_me:${as_lineno-$LINENO}: checking for avifile-config" >&5 $as_echo_n "checking for avifile-config... " >&6; } gem_check_lib_pkgconfig_AVIFILE="" if test "xavifile" != "x"; then gem_check_lib_pkgconfig_AVIFILE="avifile"-config if which -- "$gem_check_lib_pkgconfig_AVIFILE" >/dev/null 2>&1; then gem_check_lib_pkgconfig_AVIFILE=`which "avifile"-config` { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else gem_check_lib_pkgconfig_AVIFILE="" { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test "x$gem_check_lib_pkgconfig_AVIFILE" != "x"; then ## fabulous, we have ${1}-config ## lets see what it reveals ## if PKG__CFLAGS is undefined, we try to get it from ${1}-config if test "x$PKG_AVIFILE_CFLAGS" = "x"; then if $gem_check_lib_pkgconfig_AVIFILE --cflags >/dev/null 2>&1; then PKG_AVIFILE_CFLAGS=$(${gem_check_lib_pkgconfig_AVIFILE} --cflags) PKG_CFLAGS="$PKG_AVIFILE_CFLAGS $PKG_CFLAGS" fi fi ## if PKG__LIBS is undefined, we try to get it from ${1}-config ## we first try to get it via "--plugin-libs" (this is almost certainly what we want) ## if that fails we try to get it via "--libs" if test "x$PKG_AVIFILE_LIBS" = "x"; then if $gem_check_lib_pkgconfig_AVIFILE --plugin-libs >/dev/null 2>&1; then PKG_AVIFILE_LIBS=$(${gem_check_lib_pkgconfig_AVIFILE} --plugin-libs) else if $gem_check_lib_pkgconfig_AVIFILE --libs >/dev/null 2>&1; then PKG_AVIFILE_LIBS=$(${gem_check_lib_pkgconfig_AVIFILE} --libs) fi fi fi fi ## if we still don't know about the libs, we finally fall back to AC_CHECK_LIB if test "x${PKG_AVIFILE_LIBS}" = "x"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CreateIAviReadFile in -laviplay" >&5 $as_echo_n "checking for CreateIAviReadFile in -laviplay... " >&6; } if ${ac_cv_lib_aviplay_CreateIAviReadFile+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-laviplay $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char CreateIAviReadFile (); int main () { return CreateIAviReadFile (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_aviplay_CreateIAviReadFile=yes else ac_cv_lib_aviplay_CreateIAviReadFile=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_aviplay_CreateIAviReadFile" >&5 $as_echo "$ac_cv_lib_aviplay_CreateIAviReadFile" >&6; } if test "x$ac_cv_lib_aviplay_CreateIAviReadFile" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBAVIPLAY 1 _ACEOF LIBS="-laviplay $LIBS" fi PKG_AVIFILE_LIBS="-laviplay" else PKG_LIBS="${PKG_AVIFILE_LIBS} ${PKG_LIBS}" fi fi if test "x$ac_cv_lib_aviplay_CreateIAviReadFile" != "xno"; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBAVIFILE 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_LIBAVIPLAY 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_CREATEIAVIREADFILE 1 _ACEOF GEM_LIB_AVIFILE_CFLAGS=${PKG_AVIFILE_CFLAGS} GEM_LIB_AVIFILE_LIBS=${PKG_AVIFILE_LIBS} have_avifile="yes" with_avifile="no" else have_avifile="no" fi fi if test "x${have_avifile}" = "xyes"; then HAVE_LIB_AVIFILE_TRUE= HAVE_LIB_AVIFILE_FALSE='#' else HAVE_LIB_AVIFILE_TRUE='#' HAVE_LIB_AVIFILE_FALSE= fi # restore original flags CPPFLAGS="$tmp_gem_check_lib_cppflags" CFLAGS="$tmp_gem_check_lib_cflags" CXXFLAGS="$tmp_gem_check_lib_cxxflags" LDFLAGS="$tmp_gem_check_lib_ldflags" LIBS="$tmp_gem_check_lib_libs" # Check whether --with-gmerlin_avdec was given. if test "${with_gmerlin_avdec+set}" = set; then : withval=$with_gmerlin_avdec; fi # Check whether --with-gmerlin_avdec-includes was given. if test "${with_gmerlin_avdec_includes+set}" = set; then : withval=$with_gmerlin_avdec_includes; fi # Check whether --with-gmerlin_avdec-libs was given. if test "${with_gmerlin_avdec_libs+set}" = set; then : withval=$with_gmerlin_avdec_libs; fi if test "x$with_gmerlin_avdec" = "x"; then with_gmerlin_avdec=""; fi if test "x$with_ALL" = "xyes" && test "x$with_gmerlin_avdec" = "x"; then with_gmerlin_avdec="yes"; fi if test "x$with_ALL" = "xno" && test "x$with_gmerlin_avdec" = "x"; then with_gmerlin_avdec="no"; fi tmp_gem_check_lib_cppflags="$CPPFLAGS" tmp_gem_check_lib_cflags="$CFLAGS" tmp_gem_check_lib_cxxflags="$CXXFLAGS" tmp_gem_check_lib_ldflags="$LDFLAGS" tmp_gem_check_lib_libs="$LIBS" if test x$with_gmerlin_avdec = "xno"; then have_gmerlin_avdec="no (forced)" else if test -d "$with_gmerlin_avdec_includes"; then CFLAGS="-I$with_gmerlin_avdec_includes $CFLAGS" CPPFLAGS="-I$with_gmerlin_avdec_includes $CPPFLAGS" CXXFLAGS="-I$with_gmerlin_avdec_includes $CXXFLAGS" fi if test -d "$with_gmerlin_avdec_libs"; then LIBS="-L$with_gmerlin_avdec_libs $LIBS" fi ## unset ac_Lib is possible (unset ac_cv_lib_gmerlin_avdec_gavl_start) >/dev/null 2>&1 && unset ac_cv_lib_gmerlin_avdec_gavl_start ## 1st we check, whether pkg-config knows something about this package pkg_failed=no { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_GMERLIN_AVDEC_CFLAGS" >&5 $as_echo_n "checking for PKG_GMERLIN_AVDEC_CFLAGS... " >&6; } if ${pkg_cv_PKG_GMERLIN_AVDEC_CFLAGS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_GMERLIN_AVDEC_CFLAGS_set" = "xset"; then pkg_cv_PKG_GMERLIN_AVDEC_CFLAGS=$ac_cv_env_PKG_GMERLIN_AVDEC_CFLAGS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"gmerlin_avdec\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "gmerlin_avdec" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_GMERLIN_AVDEC_CFLAGS=`$PKG_CONFIG --cflags "gmerlin_avdec" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_GMERLIN_AVDEC_CFLAGS" >&5 $as_echo "$pkg_cv_PKG_GMERLIN_AVDEC_CFLAGS" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_GMERLIN_AVDEC_LIBS" >&5 $as_echo_n "checking for PKG_GMERLIN_AVDEC_LIBS... " >&6; } if ${pkg_cv_PKG_GMERLIN_AVDEC_LIBS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_GMERLIN_AVDEC_LIBS_set" = "xset"; then pkg_cv_PKG_GMERLIN_AVDEC_LIBS=$ac_cv_env_PKG_GMERLIN_AVDEC_LIBS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"gmerlin_avdec\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "gmerlin_avdec" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_GMERLIN_AVDEC_LIBS=`$PKG_CONFIG --libs "gmerlin_avdec" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_GMERLIN_AVDEC_LIBS" >&5 $as_echo "$pkg_cv_PKG_GMERLIN_AVDEC_LIBS" >&6; } if test $pkg_failed = yes; then PKG_GMERLIN_AVDEC_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gmerlin_avdec"` # Put the nasty error message in config.log where it belongs echo "$PKG_GMERLIN_AVDEC_PKG_ERRORS" 1>&5 : elif test $pkg_failed = untried; then : else PKG_GMERLIN_AVDEC_CFLAGS=$pkg_cv_PKG_GMERLIN_AVDEC_CFLAGS PKG_GMERLIN_AVDEC_LIBS=$pkg_cv_PKG_GMERLIN_AVDEC_LIBS ac_cv_lib_gmerlin_avdec_gavl_start=yes fi if test "x${PKG_GMERLIN_AVDEC_CFLAGS}" != "x"; then for element in "${PKG_GMERLIN_AVDEC_CFLAGS}"; do haveit= for x in $PKG_CFLAGS; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X$element"; then haveit=yes break fi done if test -z "$haveit"; then PKG_CFLAGS="${PKG_CFLAGS}${PKG_CFLAGS:+ }$element" fi done fi if test "x${PKG_GMERLIN_AVDEC_LIBS}" != "x"; then PKG_LIBS="${PKG_GMERLIN_AVDEC_LIBS} ${PKG_LIBS}" fi if test "x$ac_cv_lib_gmerlin_avdec_gavl_start" != "xyes"; then ## pkg-config has failed ## check whether there is a ${1}-config lying around { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gmerlin_avdec-config" >&5 $as_echo_n "checking for gmerlin_avdec-config... " >&6; } gem_check_lib_pkgconfig_GMERLIN_AVDEC="" if test "xgmerlin_avdec" != "x"; then gem_check_lib_pkgconfig_GMERLIN_AVDEC="gmerlin_avdec"-config if which -- "$gem_check_lib_pkgconfig_GMERLIN_AVDEC" >/dev/null 2>&1; then gem_check_lib_pkgconfig_GMERLIN_AVDEC=`which "gmerlin_avdec"-config` { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else gem_check_lib_pkgconfig_GMERLIN_AVDEC="" { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test "x$gem_check_lib_pkgconfig_GMERLIN_AVDEC" != "x"; then ## fabulous, we have ${1}-config ## lets see what it reveals ## if PKG__CFLAGS is undefined, we try to get it from ${1}-config if test "x$PKG_GMERLIN_AVDEC_CFLAGS" = "x"; then if $gem_check_lib_pkgconfig_GMERLIN_AVDEC --cflags >/dev/null 2>&1; then PKG_GMERLIN_AVDEC_CFLAGS=$(${gem_check_lib_pkgconfig_GMERLIN_AVDEC} --cflags) PKG_CFLAGS="$PKG_GMERLIN_AVDEC_CFLAGS $PKG_CFLAGS" fi fi ## if PKG__LIBS is undefined, we try to get it from ${1}-config ## we first try to get it via "--plugin-libs" (this is almost certainly what we want) ## if that fails we try to get it via "--libs" if test "x$PKG_GMERLIN_AVDEC_LIBS" = "x"; then if $gem_check_lib_pkgconfig_GMERLIN_AVDEC --plugin-libs >/dev/null 2>&1; then PKG_GMERLIN_AVDEC_LIBS=$(${gem_check_lib_pkgconfig_GMERLIN_AVDEC} --plugin-libs) else if $gem_check_lib_pkgconfig_GMERLIN_AVDEC --libs >/dev/null 2>&1; then PKG_GMERLIN_AVDEC_LIBS=$(${gem_check_lib_pkgconfig_GMERLIN_AVDEC} --libs) fi fi fi fi ## if we still don't know about the libs, we finally fall back to AC_CHECK_LIB if test "x${PKG_GMERLIN_AVDEC_LIBS}" = "x"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gavl_start in -lgmerlin_avdec" >&5 $as_echo_n "checking for gavl_start in -lgmerlin_avdec... " >&6; } if ${ac_cv_lib_gmerlin_avdec_gavl_start+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lgmerlin_avdec $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char gavl_start (); int main () { return gavl_start (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_gmerlin_avdec_gavl_start=yes else ac_cv_lib_gmerlin_avdec_gavl_start=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmerlin_avdec_gavl_start" >&5 $as_echo "$ac_cv_lib_gmerlin_avdec_gavl_start" >&6; } if test "x$ac_cv_lib_gmerlin_avdec_gavl_start" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBGMERLIN_AVDEC 1 _ACEOF LIBS="-lgmerlin_avdec $LIBS" fi PKG_GMERLIN_AVDEC_LIBS="-lgmerlin_avdec" else PKG_LIBS="${PKG_GMERLIN_AVDEC_LIBS} ${PKG_LIBS}" fi fi if test "x$ac_cv_lib_gmerlin_avdec_gavl_start" != "xno"; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBGMERLIN_AVDEC 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_LIBGMERLIN_AVDEC 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_GAVL_START 1 _ACEOF GEM_LIB_GMERLIN_AVDEC_CFLAGS=${PKG_GMERLIN_AVDEC_CFLAGS} GEM_LIB_GMERLIN_AVDEC_LIBS=${PKG_GMERLIN_AVDEC_LIBS} have_gmerlin_avdec="yes" with_gmerlin_avdec="no" else have_gmerlin_avdec="no" fi fi if test "x${have_gmerlin_avdec}" = "xyes"; then HAVE_LIB_GMERLIN_AVDEC_TRUE= HAVE_LIB_GMERLIN_AVDEC_FALSE='#' else HAVE_LIB_GMERLIN_AVDEC_TRUE='#' HAVE_LIB_GMERLIN_AVDEC_FALSE= fi # restore original flags CPPFLAGS="$tmp_gem_check_lib_cppflags" CFLAGS="$tmp_gem_check_lib_cflags" CXXFLAGS="$tmp_gem_check_lib_cxxflags" LDFLAGS="$tmp_gem_check_lib_ldflags" LIBS="$tmp_gem_check_lib_libs" # Check whether --with-mpeg was given. if test "${with_mpeg+set}" = set; then : withval=$with_mpeg; fi # Check whether --with-mpeg-includes was given. if test "${with_mpeg_includes+set}" = set; then : withval=$with_mpeg_includes; fi # Check whether --with-mpeg-libs was given. if test "${with_mpeg_libs+set}" = set; then : withval=$with_mpeg_libs; fi if test "x$with_mpeg" = "x"; then with_mpeg=""; fi if test "x$with_ALL" = "xyes" && test "x$with_mpeg" = "x"; then with_mpeg="yes"; fi if test "x$with_ALL" = "xno" && test "x$with_mpeg" = "x"; then with_mpeg="no"; fi tmp_gem_check_lib_cppflags="$CPPFLAGS" tmp_gem_check_lib_cflags="$CFLAGS" tmp_gem_check_lib_cxxflags="$CXXFLAGS" tmp_gem_check_lib_ldflags="$LDFLAGS" tmp_gem_check_lib_libs="$LIBS" if test x$with_mpeg = "xno"; then have_mpeg="no (forced)" else if test -d "$with_mpeg_includes"; then CFLAGS="-I$with_mpeg_includes $CFLAGS" CPPFLAGS="-I$with_mpeg_includes $CPPFLAGS" CXXFLAGS="-I$with_mpeg_includes $CXXFLAGS" fi if test -d "$with_mpeg_libs"; then LIBS="-L$with_mpeg_libs $LIBS" fi ## unset ac_Lib is possible (unset ac_cv_lib_mpeg_OpenMPEG) >/dev/null 2>&1 && unset ac_cv_lib_mpeg_OpenMPEG ## 1st we check, whether pkg-config knows something about this package pkg_failed=no { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_MPEG_CFLAGS" >&5 $as_echo_n "checking for PKG_MPEG_CFLAGS... " >&6; } if ${pkg_cv_PKG_MPEG_CFLAGS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_MPEG_CFLAGS_set" = "xset"; then pkg_cv_PKG_MPEG_CFLAGS=$ac_cv_env_PKG_MPEG_CFLAGS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"mpeg\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "mpeg" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_MPEG_CFLAGS=`$PKG_CONFIG --cflags "mpeg" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_MPEG_CFLAGS" >&5 $as_echo "$pkg_cv_PKG_MPEG_CFLAGS" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_MPEG_LIBS" >&5 $as_echo_n "checking for PKG_MPEG_LIBS... " >&6; } if ${pkg_cv_PKG_MPEG_LIBS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_MPEG_LIBS_set" = "xset"; then pkg_cv_PKG_MPEG_LIBS=$ac_cv_env_PKG_MPEG_LIBS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"mpeg\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "mpeg" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_MPEG_LIBS=`$PKG_CONFIG --libs "mpeg" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_MPEG_LIBS" >&5 $as_echo "$pkg_cv_PKG_MPEG_LIBS" >&6; } if test $pkg_failed = yes; then PKG_MPEG_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "mpeg"` # Put the nasty error message in config.log where it belongs echo "$PKG_MPEG_PKG_ERRORS" 1>&5 : elif test $pkg_failed = untried; then : else PKG_MPEG_CFLAGS=$pkg_cv_PKG_MPEG_CFLAGS PKG_MPEG_LIBS=$pkg_cv_PKG_MPEG_LIBS ac_cv_lib_mpeg_OpenMPEG=yes fi if test "x${PKG_MPEG_CFLAGS}" != "x"; then for element in "${PKG_MPEG_CFLAGS}"; do haveit= for x in $PKG_CFLAGS; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X$element"; then haveit=yes break fi done if test -z "$haveit"; then PKG_CFLAGS="${PKG_CFLAGS}${PKG_CFLAGS:+ }$element" fi done fi if test "x${PKG_MPEG_LIBS}" != "x"; then PKG_LIBS="${PKG_MPEG_LIBS} ${PKG_LIBS}" fi if test "x$ac_cv_lib_mpeg_OpenMPEG" != "xyes"; then ## pkg-config has failed ## check whether there is a ${1}-config lying around { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpeg-config" >&5 $as_echo_n "checking for mpeg-config... " >&6; } gem_check_lib_pkgconfig_MPEG="" if test "xmpeg" != "x"; then gem_check_lib_pkgconfig_MPEG="mpeg"-config if which -- "$gem_check_lib_pkgconfig_MPEG" >/dev/null 2>&1; then gem_check_lib_pkgconfig_MPEG=`which "mpeg"-config` { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else gem_check_lib_pkgconfig_MPEG="" { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test "x$gem_check_lib_pkgconfig_MPEG" != "x"; then ## fabulous, we have ${1}-config ## lets see what it reveals ## if PKG__CFLAGS is undefined, we try to get it from ${1}-config if test "x$PKG_MPEG_CFLAGS" = "x"; then if $gem_check_lib_pkgconfig_MPEG --cflags >/dev/null 2>&1; then PKG_MPEG_CFLAGS=$(${gem_check_lib_pkgconfig_MPEG} --cflags) PKG_CFLAGS="$PKG_MPEG_CFLAGS $PKG_CFLAGS" fi fi ## if PKG__LIBS is undefined, we try to get it from ${1}-config ## we first try to get it via "--plugin-libs" (this is almost certainly what we want) ## if that fails we try to get it via "--libs" if test "x$PKG_MPEG_LIBS" = "x"; then if $gem_check_lib_pkgconfig_MPEG --plugin-libs >/dev/null 2>&1; then PKG_MPEG_LIBS=$(${gem_check_lib_pkgconfig_MPEG} --plugin-libs) else if $gem_check_lib_pkgconfig_MPEG --libs >/dev/null 2>&1; then PKG_MPEG_LIBS=$(${gem_check_lib_pkgconfig_MPEG} --libs) fi fi fi fi ## if we still don't know about the libs, we finally fall back to AC_CHECK_LIB if test "x${PKG_MPEG_LIBS}" = "x"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenMPEG in -lmpeg" >&5 $as_echo_n "checking for OpenMPEG in -lmpeg... " >&6; } if ${ac_cv_lib_mpeg_OpenMPEG+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lmpeg $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char OpenMPEG (); int main () { return OpenMPEG (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_mpeg_OpenMPEG=yes else ac_cv_lib_mpeg_OpenMPEG=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpeg_OpenMPEG" >&5 $as_echo "$ac_cv_lib_mpeg_OpenMPEG" >&6; } if test "x$ac_cv_lib_mpeg_OpenMPEG" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBMPEG 1 _ACEOF LIBS="-lmpeg $LIBS" fi PKG_MPEG_LIBS="-lmpeg" else PKG_LIBS="${PKG_MPEG_LIBS} ${PKG_LIBS}" fi fi if test "x$ac_cv_lib_mpeg_OpenMPEG" != "xno"; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBMPEG 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_LIBMPEG 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_OPENMPEG 1 _ACEOF GEM_LIB_MPEG_CFLAGS=${PKG_MPEG_CFLAGS} GEM_LIB_MPEG_LIBS=${PKG_MPEG_LIBS} have_mpeg="yes" with_mpeg="no" else have_mpeg="no" fi fi if test "x${have_mpeg}" = "xyes"; then HAVE_LIB_MPEG_TRUE= HAVE_LIB_MPEG_FALSE='#' else HAVE_LIB_MPEG_TRUE='#' HAVE_LIB_MPEG_FALSE= fi # restore original flags CPPFLAGS="$tmp_gem_check_lib_cppflags" CFLAGS="$tmp_gem_check_lib_cflags" CXXFLAGS="$tmp_gem_check_lib_cxxflags" LDFLAGS="$tmp_gem_check_lib_ldflags" LIBS="$tmp_gem_check_lib_libs" # Check whether --with-libmpeg3 was given. if test "${with_libmpeg3+set}" = set; then : withval=$with_libmpeg3; fi # Check whether --with-libmpeg3-includes was given. if test "${with_libmpeg3_includes+set}" = set; then : withval=$with_libmpeg3_includes; fi # Check whether --with-libmpeg3-libs was given. if test "${with_libmpeg3_libs+set}" = set; then : withval=$with_libmpeg3_libs; fi if test "x$with_libmpeg3" = "x"; then with_libmpeg3=""; fi if test "x$with_ALL" = "xyes" && test "x$with_libmpeg3" = "x"; then with_libmpeg3="yes"; fi if test "x$with_ALL" = "xno" && test "x$with_libmpeg3" = "x"; then with_libmpeg3="no"; fi tmp_gem_check_lib_cppflags="$CPPFLAGS" tmp_gem_check_lib_cflags="$CFLAGS" tmp_gem_check_lib_cxxflags="$CXXFLAGS" tmp_gem_check_lib_ldflags="$LDFLAGS" tmp_gem_check_lib_libs="$LIBS" if test x$with_libmpeg3 = "xno"; then have_libmpeg3="no (forced)" else if test -d "$with_libmpeg3_includes"; then CFLAGS="-I$with_libmpeg3_includes $CFLAGS" CPPFLAGS="-I$with_libmpeg3_includes $CPPFLAGS" CXXFLAGS="-I$with_libmpeg3_includes $CXXFLAGS" fi if test -d "$with_libmpeg3_libs"; then LIBS="-L$with_libmpeg3_libs $LIBS" fi ## unset ac_Lib is possible (unset ac_cv_lib_mpeg3_mpeg3_check_sig) >/dev/null 2>&1 && unset ac_cv_lib_mpeg3_mpeg3_check_sig ## 1st we check, whether pkg-config knows something about this package pkg_failed=no { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_LIBMPEG3_CFLAGS" >&5 $as_echo_n "checking for PKG_LIBMPEG3_CFLAGS... " >&6; } if ${pkg_cv_PKG_LIBMPEG3_CFLAGS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_LIBMPEG3_CFLAGS_set" = "xset"; then pkg_cv_PKG_LIBMPEG3_CFLAGS=$ac_cv_env_PKG_LIBMPEG3_CFLAGS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"libmpeg3\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "libmpeg3" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_LIBMPEG3_CFLAGS=`$PKG_CONFIG --cflags "libmpeg3" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_LIBMPEG3_CFLAGS" >&5 $as_echo "$pkg_cv_PKG_LIBMPEG3_CFLAGS" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_LIBMPEG3_LIBS" >&5 $as_echo_n "checking for PKG_LIBMPEG3_LIBS... " >&6; } if ${pkg_cv_PKG_LIBMPEG3_LIBS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_LIBMPEG3_LIBS_set" = "xset"; then pkg_cv_PKG_LIBMPEG3_LIBS=$ac_cv_env_PKG_LIBMPEG3_LIBS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"libmpeg3\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "libmpeg3" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_LIBMPEG3_LIBS=`$PKG_CONFIG --libs "libmpeg3" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_LIBMPEG3_LIBS" >&5 $as_echo "$pkg_cv_PKG_LIBMPEG3_LIBS" >&6; } if test $pkg_failed = yes; then PKG_LIBMPEG3_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libmpeg3"` # Put the nasty error message in config.log where it belongs echo "$PKG_LIBMPEG3_PKG_ERRORS" 1>&5 : elif test $pkg_failed = untried; then : else PKG_LIBMPEG3_CFLAGS=$pkg_cv_PKG_LIBMPEG3_CFLAGS PKG_LIBMPEG3_LIBS=$pkg_cv_PKG_LIBMPEG3_LIBS ac_cv_lib_mpeg3_mpeg3_check_sig=yes fi if test "x${PKG_LIBMPEG3_CFLAGS}" != "x"; then for element in "${PKG_LIBMPEG3_CFLAGS}"; do haveit= for x in $PKG_CFLAGS; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X$element"; then haveit=yes break fi done if test -z "$haveit"; then PKG_CFLAGS="${PKG_CFLAGS}${PKG_CFLAGS:+ }$element" fi done fi if test "x${PKG_LIBMPEG3_LIBS}" != "x"; then PKG_LIBS="${PKG_LIBMPEG3_LIBS} ${PKG_LIBS}" fi if test "x$ac_cv_lib_mpeg3_mpeg3_check_sig" != "xyes"; then ## pkg-config has failed ## check whether there is a ${1}-config lying around { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libmpeg3-config" >&5 $as_echo_n "checking for libmpeg3-config... " >&6; } gem_check_lib_pkgconfig_LIBMPEG3="" if test "xlibmpeg3" != "x"; then gem_check_lib_pkgconfig_LIBMPEG3="libmpeg3"-config if which -- "$gem_check_lib_pkgconfig_LIBMPEG3" >/dev/null 2>&1; then gem_check_lib_pkgconfig_LIBMPEG3=`which "libmpeg3"-config` { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else gem_check_lib_pkgconfig_LIBMPEG3="" { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test "x$gem_check_lib_pkgconfig_LIBMPEG3" != "x"; then ## fabulous, we have ${1}-config ## lets see what it reveals ## if PKG__CFLAGS is undefined, we try to get it from ${1}-config if test "x$PKG_LIBMPEG3_CFLAGS" = "x"; then if $gem_check_lib_pkgconfig_LIBMPEG3 --cflags >/dev/null 2>&1; then PKG_LIBMPEG3_CFLAGS=$(${gem_check_lib_pkgconfig_LIBMPEG3} --cflags) PKG_CFLAGS="$PKG_LIBMPEG3_CFLAGS $PKG_CFLAGS" fi fi ## if PKG__LIBS is undefined, we try to get it from ${1}-config ## we first try to get it via "--plugin-libs" (this is almost certainly what we want) ## if that fails we try to get it via "--libs" if test "x$PKG_LIBMPEG3_LIBS" = "x"; then if $gem_check_lib_pkgconfig_LIBMPEG3 --plugin-libs >/dev/null 2>&1; then PKG_LIBMPEG3_LIBS=$(${gem_check_lib_pkgconfig_LIBMPEG3} --plugin-libs) else if $gem_check_lib_pkgconfig_LIBMPEG3 --libs >/dev/null 2>&1; then PKG_LIBMPEG3_LIBS=$(${gem_check_lib_pkgconfig_LIBMPEG3} --libs) fi fi fi fi ## if we still don't know about the libs, we finally fall back to AC_CHECK_LIB if test "x${PKG_LIBMPEG3_LIBS}" = "x"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpeg3_check_sig in -lmpeg3" >&5 $as_echo_n "checking for mpeg3_check_sig in -lmpeg3... " >&6; } if ${ac_cv_lib_mpeg3_mpeg3_check_sig+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lmpeg3 $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char mpeg3_check_sig (); int main () { return mpeg3_check_sig (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_mpeg3_mpeg3_check_sig=yes else ac_cv_lib_mpeg3_mpeg3_check_sig=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mpeg3_mpeg3_check_sig" >&5 $as_echo "$ac_cv_lib_mpeg3_mpeg3_check_sig" >&6; } if test "x$ac_cv_lib_mpeg3_mpeg3_check_sig" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBMPEG3 1 _ACEOF LIBS="-lmpeg3 $LIBS" fi PKG_LIBMPEG3_LIBS="-lmpeg3" else PKG_LIBS="${PKG_LIBMPEG3_LIBS} ${PKG_LIBS}" fi fi if test "x$ac_cv_lib_mpeg3_mpeg3_check_sig" != "xno"; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBLIBMPEG3 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_LIBMPEG3 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_MPEG3_CHECK_SIG 1 _ACEOF GEM_LIB_LIBMPEG3_CFLAGS=${PKG_LIBMPEG3_CFLAGS} GEM_LIB_LIBMPEG3_LIBS=${PKG_LIBMPEG3_LIBS} have_libmpeg3="yes" with_libmpeg3="no" else have_libmpeg3="no" fi fi if test "x${have_libmpeg3}" = "xyes"; then HAVE_LIB_LIBMPEG3_TRUE= HAVE_LIB_LIBMPEG3_FALSE='#' else HAVE_LIB_LIBMPEG3_TRUE='#' HAVE_LIB_LIBMPEG3_FALSE= fi # restore original flags CPPFLAGS="$tmp_gem_check_lib_cppflags" CFLAGS="$tmp_gem_check_lib_cflags" CXXFLAGS="$tmp_gem_check_lib_cxxflags" LDFLAGS="$tmp_gem_check_lib_ldflags" LIBS="$tmp_gem_check_lib_libs" # Check whether --with-libquicktime was given. if test "${with_libquicktime+set}" = set; then : withval=$with_libquicktime; fi # Check whether --with-libquicktime-includes was given. if test "${with_libquicktime_includes+set}" = set; then : withval=$with_libquicktime_includes; fi # Check whether --with-libquicktime-libs was given. if test "${with_libquicktime_libs+set}" = set; then : withval=$with_libquicktime_libs; fi if test "x$with_libquicktime" = "x"; then with_libquicktime=""; fi if test "x$with_ALL" = "xyes" && test "x$with_libquicktime" = "x"; then with_libquicktime="yes"; fi if test "x$with_ALL" = "xno" && test "x$with_libquicktime" = "x"; then with_libquicktime="no"; fi tmp_gem_check_lib_cppflags="$CPPFLAGS" tmp_gem_check_lib_cflags="$CFLAGS" tmp_gem_check_lib_cxxflags="$CXXFLAGS" tmp_gem_check_lib_ldflags="$LDFLAGS" tmp_gem_check_lib_libs="$LIBS" if test x$with_libquicktime = "xno"; then have_libquicktime="no (forced)" else if test -d "$with_libquicktime_includes"; then CFLAGS="-I$with_libquicktime_includes $CFLAGS" CPPFLAGS="-I$with_libquicktime_includes $CPPFLAGS" CXXFLAGS="-I$with_libquicktime_includes $CXXFLAGS" fi if test -d "$with_libquicktime_libs"; then LIBS="-L$with_libquicktime_libs $LIBS" fi ## unset ac_Lib is possible (unset ac_cv_lib_quicktime_quicktime_init) >/dev/null 2>&1 && unset ac_cv_lib_quicktime_quicktime_init ## 1st we check, whether pkg-config knows something about this package pkg_failed=no { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_LIBQUICKTIME_CFLAGS" >&5 $as_echo_n "checking for PKG_LIBQUICKTIME_CFLAGS... " >&6; } if ${pkg_cv_PKG_LIBQUICKTIME_CFLAGS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_LIBQUICKTIME_CFLAGS_set" = "xset"; then pkg_cv_PKG_LIBQUICKTIME_CFLAGS=$ac_cv_env_PKG_LIBQUICKTIME_CFLAGS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"libquicktime\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "libquicktime" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_LIBQUICKTIME_CFLAGS=`$PKG_CONFIG --cflags "libquicktime" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_LIBQUICKTIME_CFLAGS" >&5 $as_echo "$pkg_cv_PKG_LIBQUICKTIME_CFLAGS" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_LIBQUICKTIME_LIBS" >&5 $as_echo_n "checking for PKG_LIBQUICKTIME_LIBS... " >&6; } if ${pkg_cv_PKG_LIBQUICKTIME_LIBS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_LIBQUICKTIME_LIBS_set" = "xset"; then pkg_cv_PKG_LIBQUICKTIME_LIBS=$ac_cv_env_PKG_LIBQUICKTIME_LIBS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"libquicktime\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "libquicktime" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_LIBQUICKTIME_LIBS=`$PKG_CONFIG --libs "libquicktime" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_LIBQUICKTIME_LIBS" >&5 $as_echo "$pkg_cv_PKG_LIBQUICKTIME_LIBS" >&6; } if test $pkg_failed = yes; then PKG_LIBQUICKTIME_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libquicktime"` # Put the nasty error message in config.log where it belongs echo "$PKG_LIBQUICKTIME_PKG_ERRORS" 1>&5 : elif test $pkg_failed = untried; then : else PKG_LIBQUICKTIME_CFLAGS=$pkg_cv_PKG_LIBQUICKTIME_CFLAGS PKG_LIBQUICKTIME_LIBS=$pkg_cv_PKG_LIBQUICKTIME_LIBS ac_cv_lib_quicktime_quicktime_init=yes fi if test "x${PKG_LIBQUICKTIME_CFLAGS}" != "x"; then for element in "${PKG_LIBQUICKTIME_CFLAGS}"; do haveit= for x in $PKG_CFLAGS; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X$element"; then haveit=yes break fi done if test -z "$haveit"; then PKG_CFLAGS="${PKG_CFLAGS}${PKG_CFLAGS:+ }$element" fi done fi if test "x${PKG_LIBQUICKTIME_LIBS}" != "x"; then PKG_LIBS="${PKG_LIBQUICKTIME_LIBS} ${PKG_LIBS}" fi if test "x$ac_cv_lib_quicktime_quicktime_init" != "xyes"; then ## pkg-config has failed ## check whether there is a ${1}-config lying around { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libquicktime-config" >&5 $as_echo_n "checking for libquicktime-config... " >&6; } gem_check_lib_pkgconfig_LIBQUICKTIME="" if test "xlibquicktime" != "x"; then gem_check_lib_pkgconfig_LIBQUICKTIME="libquicktime"-config if which -- "$gem_check_lib_pkgconfig_LIBQUICKTIME" >/dev/null 2>&1; then gem_check_lib_pkgconfig_LIBQUICKTIME=`which "libquicktime"-config` { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else gem_check_lib_pkgconfig_LIBQUICKTIME="" { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test "x$gem_check_lib_pkgconfig_LIBQUICKTIME" != "x"; then ## fabulous, we have ${1}-config ## lets see what it reveals ## if PKG__CFLAGS is undefined, we try to get it from ${1}-config if test "x$PKG_LIBQUICKTIME_CFLAGS" = "x"; then if $gem_check_lib_pkgconfig_LIBQUICKTIME --cflags >/dev/null 2>&1; then PKG_LIBQUICKTIME_CFLAGS=$(${gem_check_lib_pkgconfig_LIBQUICKTIME} --cflags) PKG_CFLAGS="$PKG_LIBQUICKTIME_CFLAGS $PKG_CFLAGS" fi fi ## if PKG__LIBS is undefined, we try to get it from ${1}-config ## we first try to get it via "--plugin-libs" (this is almost certainly what we want) ## if that fails we try to get it via "--libs" if test "x$PKG_LIBQUICKTIME_LIBS" = "x"; then if $gem_check_lib_pkgconfig_LIBQUICKTIME --plugin-libs >/dev/null 2>&1; then PKG_LIBQUICKTIME_LIBS=$(${gem_check_lib_pkgconfig_LIBQUICKTIME} --plugin-libs) else if $gem_check_lib_pkgconfig_LIBQUICKTIME --libs >/dev/null 2>&1; then PKG_LIBQUICKTIME_LIBS=$(${gem_check_lib_pkgconfig_LIBQUICKTIME} --libs) fi fi fi fi ## if we still don't know about the libs, we finally fall back to AC_CHECK_LIB if test "x${PKG_LIBQUICKTIME_LIBS}" = "x"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for quicktime_init in -lquicktime" >&5 $as_echo_n "checking for quicktime_init in -lquicktime... " >&6; } if ${ac_cv_lib_quicktime_quicktime_init+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lquicktime $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char quicktime_init (); int main () { return quicktime_init (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_quicktime_quicktime_init=yes else ac_cv_lib_quicktime_quicktime_init=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_quicktime_quicktime_init" >&5 $as_echo "$ac_cv_lib_quicktime_quicktime_init" >&6; } if test "x$ac_cv_lib_quicktime_quicktime_init" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBQUICKTIME 1 _ACEOF LIBS="-lquicktime $LIBS" fi PKG_LIBQUICKTIME_LIBS="-lquicktime" else PKG_LIBS="${PKG_LIBQUICKTIME_LIBS} ${PKG_LIBS}" fi fi if test "x$ac_cv_lib_quicktime_quicktime_init" != "xno"; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBLIBQUICKTIME 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_LIBQUICKTIME 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_QUICKTIME_INIT 1 _ACEOF GEM_LIB_LIBQUICKTIME_CFLAGS=${PKG_LIBQUICKTIME_CFLAGS} GEM_LIB_LIBQUICKTIME_LIBS=${PKG_LIBQUICKTIME_LIBS} have_libquicktime="yes" with_libquicktime="no" else have_libquicktime="no" fi fi if test "x${have_libquicktime}" = "xyes"; then HAVE_LIB_LIBQUICKTIME_TRUE= HAVE_LIB_LIBQUICKTIME_FALSE='#' else HAVE_LIB_LIBQUICKTIME_TRUE='#' HAVE_LIB_LIBQUICKTIME_FALSE= fi # restore original flags CPPFLAGS="$tmp_gem_check_lib_cppflags" CFLAGS="$tmp_gem_check_lib_cflags" CXXFLAGS="$tmp_gem_check_lib_cxxflags" LDFLAGS="$tmp_gem_check_lib_ldflags" LIBS="$tmp_gem_check_lib_libs" # Check whether --with-lqt was given. if test "${with_lqt+set}" = set; then : withval=$with_lqt; fi # Check whether --with-lqt-includes was given. if test "${with_lqt_includes+set}" = set; then : withval=$with_lqt_includes; fi # Check whether --with-lqt-libs was given. if test "${with_lqt_libs+set}" = set; then : withval=$with_lqt_libs; fi if test "x$with_lqt" = "x"; then with_lqt=""; fi if test "x$with_ALL" = "xyes" && test "x$with_lqt" = "x"; then with_lqt="yes"; fi if test "x$with_ALL" = "xno" && test "x$with_lqt" = "x"; then with_lqt="no"; fi tmp_gem_check_lib_cppflags="$CPPFLAGS" tmp_gem_check_lib_cflags="$CFLAGS" tmp_gem_check_lib_cxxflags="$CXXFLAGS" tmp_gem_check_lib_ldflags="$LDFLAGS" tmp_gem_check_lib_libs="$LIBS" if test x$with_lqt = "xno"; then have_lqt="no (forced)" else if test -d "$with_lqt_includes"; then CFLAGS="-I$with_lqt_includes $CFLAGS" CPPFLAGS="-I$with_lqt_includes $CPPFLAGS" CXXFLAGS="-I$with_lqt_includes $CXXFLAGS" fi if test -d "$with_lqt_libs"; then LIBS="-L$with_lqt_libs $LIBS" fi ## unset ac_Lib is possible (unset ac_cv_lib_quicktime_quicktime_init) >/dev/null 2>&1 && unset ac_cv_lib_quicktime_quicktime_init ## 1st we check, whether pkg-config knows something about this package pkg_failed=no { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_LQT_CFLAGS" >&5 $as_echo_n "checking for PKG_LQT_CFLAGS... " >&6; } if ${pkg_cv_PKG_LQT_CFLAGS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_LQT_CFLAGS_set" = "xset"; then pkg_cv_PKG_LQT_CFLAGS=$ac_cv_env_PKG_LQT_CFLAGS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"lqt\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "lqt" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_LQT_CFLAGS=`$PKG_CONFIG --cflags "lqt" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_LQT_CFLAGS" >&5 $as_echo "$pkg_cv_PKG_LQT_CFLAGS" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_LQT_LIBS" >&5 $as_echo_n "checking for PKG_LQT_LIBS... " >&6; } if ${pkg_cv_PKG_LQT_LIBS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_LQT_LIBS_set" = "xset"; then pkg_cv_PKG_LQT_LIBS=$ac_cv_env_PKG_LQT_LIBS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"lqt\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "lqt" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_LQT_LIBS=`$PKG_CONFIG --libs "lqt" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_LQT_LIBS" >&5 $as_echo "$pkg_cv_PKG_LQT_LIBS" >&6; } if test $pkg_failed = yes; then PKG_LQT_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "lqt"` # Put the nasty error message in config.log where it belongs echo "$PKG_LQT_PKG_ERRORS" 1>&5 : elif test $pkg_failed = untried; then : else PKG_LQT_CFLAGS=$pkg_cv_PKG_LQT_CFLAGS PKG_LQT_LIBS=$pkg_cv_PKG_LQT_LIBS ac_cv_lib_quicktime_quicktime_init=yes fi if test "x${PKG_LQT_CFLAGS}" != "x"; then for element in "${PKG_LQT_CFLAGS}"; do haveit= for x in $PKG_CFLAGS; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X$element"; then haveit=yes break fi done if test -z "$haveit"; then PKG_CFLAGS="${PKG_CFLAGS}${PKG_CFLAGS:+ }$element" fi done fi if test "x${PKG_LQT_LIBS}" != "x"; then PKG_LIBS="${PKG_LQT_LIBS} ${PKG_LIBS}" fi if test "x$ac_cv_lib_quicktime_quicktime_init" != "xyes"; then ## pkg-config has failed ## check whether there is a ${1}-config lying around { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lqt-config" >&5 $as_echo_n "checking for lqt-config... " >&6; } gem_check_lib_pkgconfig_LQT="" if test "xlqt" != "x"; then gem_check_lib_pkgconfig_LQT="lqt"-config if which -- "$gem_check_lib_pkgconfig_LQT" >/dev/null 2>&1; then gem_check_lib_pkgconfig_LQT=`which "lqt"-config` { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else gem_check_lib_pkgconfig_LQT="" { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test "x$gem_check_lib_pkgconfig_LQT" != "x"; then ## fabulous, we have ${1}-config ## lets see what it reveals ## if PKG__CFLAGS is undefined, we try to get it from ${1}-config if test "x$PKG_LQT_CFLAGS" = "x"; then if $gem_check_lib_pkgconfig_LQT --cflags >/dev/null 2>&1; then PKG_LQT_CFLAGS=$(${gem_check_lib_pkgconfig_LQT} --cflags) PKG_CFLAGS="$PKG_LQT_CFLAGS $PKG_CFLAGS" fi fi ## if PKG__LIBS is undefined, we try to get it from ${1}-config ## we first try to get it via "--plugin-libs" (this is almost certainly what we want) ## if that fails we try to get it via "--libs" if test "x$PKG_LQT_LIBS" = "x"; then if $gem_check_lib_pkgconfig_LQT --plugin-libs >/dev/null 2>&1; then PKG_LQT_LIBS=$(${gem_check_lib_pkgconfig_LQT} --plugin-libs) else if $gem_check_lib_pkgconfig_LQT --libs >/dev/null 2>&1; then PKG_LQT_LIBS=$(${gem_check_lib_pkgconfig_LQT} --libs) fi fi fi fi ## if we still don't know about the libs, we finally fall back to AC_CHECK_LIB if test "x${PKG_LQT_LIBS}" = "x"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for quicktime_init in -lquicktime" >&5 $as_echo_n "checking for quicktime_init in -lquicktime... " >&6; } if ${ac_cv_lib_quicktime_quicktime_init+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lquicktime $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char quicktime_init (); int main () { return quicktime_init (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_quicktime_quicktime_init=yes else ac_cv_lib_quicktime_quicktime_init=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_quicktime_quicktime_init" >&5 $as_echo "$ac_cv_lib_quicktime_quicktime_init" >&6; } if test "x$ac_cv_lib_quicktime_quicktime_init" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBQUICKTIME 1 _ACEOF LIBS="-lquicktime $LIBS" fi PKG_LQT_LIBS="-lquicktime" else PKG_LIBS="${PKG_LQT_LIBS} ${PKG_LIBS}" fi fi if test "x$ac_cv_lib_quicktime_quicktime_init" != "xno"; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBLQT 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_LIBQUICKTIME 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_QUICKTIME_INIT 1 _ACEOF GEM_LIB_LQT_CFLAGS=${PKG_LQT_CFLAGS} GEM_LIB_LQT_LIBS=${PKG_LQT_LIBS} have_lqt="yes" with_lqt="no" else have_lqt="no" fi fi if test "x${have_lqt}" = "xyes"; then HAVE_LIB_LQT_TRUE= HAVE_LIB_LQT_FALSE='#' else HAVE_LIB_LQT_TRUE='#' HAVE_LIB_LQT_FALSE= fi # restore original flags CPPFLAGS="$tmp_gem_check_lib_cppflags" CFLAGS="$tmp_gem_check_lib_cflags" CXXFLAGS="$tmp_gem_check_lib_cxxflags" LDFLAGS="$tmp_gem_check_lib_ldflags" LIBS="$tmp_gem_check_lib_libs" # special function in libquicktime old_cflags=${CFLAGS} old_ldflags=${LDFLAGS} CFLAGS="${CFLAGS} $GEM_LIB_LIBQUICKTIME_CFLAGS $GEM_LIB_LQT_CFLAGS" LDFLAGS="${LDFLAGS} $GEM_LIB_LIBQUICKTIME_LIBS $GEM_LIB_LQT_LIBS" for ac_func in lqt_seek_video do : ac_fn_cxx_check_func "$LINENO" "lqt_seek_video" "ac_cv_func_lqt_seek_video" if test "x$ac_cv_func_lqt_seek_video" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LQT_SEEK_VIDEO 1 _ACEOF fi done for ac_func in lqt_open_write do : ac_fn_cxx_check_func "$LINENO" "lqt_open_write" "ac_cv_func_lqt_open_write" if test "x$ac_cv_func_lqt_open_write" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LQT_OPEN_WRITE 1 _ACEOF fi done CFLAGS=${old_cflags} LDFLAGS=${old_ldflags} #video # Check whether --with-libdc1394_2 was given. if test "${with_libdc1394_2+set}" = set; then : withval=$with_libdc1394_2; fi # Check whether --with-libdc1394_2-includes was given. if test "${with_libdc1394_2_includes+set}" = set; then : withval=$with_libdc1394_2_includes; fi # Check whether --with-libdc1394_2-libs was given. if test "${with_libdc1394_2_libs+set}" = set; then : withval=$with_libdc1394_2_libs; fi if test "x$with_libdc1394_2" = "x"; then with_libdc1394_2=""; fi if test "x$with_ALL" = "xyes" && test "x$with_libdc1394_2" = "x"; then with_libdc1394_2="yes"; fi if test "x$with_ALL" = "xno" && test "x$with_libdc1394_2" = "x"; then with_libdc1394_2="no"; fi tmp_gem_check_lib_cppflags="$CPPFLAGS" tmp_gem_check_lib_cflags="$CFLAGS" tmp_gem_check_lib_cxxflags="$CXXFLAGS" tmp_gem_check_lib_ldflags="$LDFLAGS" tmp_gem_check_lib_libs="$LIBS" if test x$with_libdc1394_2 = "xno"; then have_libdc1394_2="no (forced)" else if test -d "$with_libdc1394_2_includes"; then CFLAGS="-I$with_libdc1394_2_includes $CFLAGS" CPPFLAGS="-I$with_libdc1394_2_includes $CPPFLAGS" CXXFLAGS="-I$with_libdc1394_2_includes $CXXFLAGS" fi if test -d "$with_libdc1394_2_libs"; then LIBS="-L$with_libdc1394_2_libs $LIBS" fi ## unset ac_Lib is possible (unset ac_cv_lib_dc1394_main) >/dev/null 2>&1 && unset ac_cv_lib_dc1394_main ## 1st we check, whether pkg-config knows something about this package pkg_failed=no { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_LIBDC1394_2_CFLAGS" >&5 $as_echo_n "checking for PKG_LIBDC1394_2_CFLAGS... " >&6; } if ${pkg_cv_PKG_LIBDC1394_2_CFLAGS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_LIBDC1394_2_CFLAGS_set" = "xset"; then pkg_cv_PKG_LIBDC1394_2_CFLAGS=$ac_cv_env_PKG_LIBDC1394_2_CFLAGS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"libdc1394-2\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "libdc1394-2" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_LIBDC1394_2_CFLAGS=`$PKG_CONFIG --cflags "libdc1394-2" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_LIBDC1394_2_CFLAGS" >&5 $as_echo "$pkg_cv_PKG_LIBDC1394_2_CFLAGS" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_LIBDC1394_2_LIBS" >&5 $as_echo_n "checking for PKG_LIBDC1394_2_LIBS... " >&6; } if ${pkg_cv_PKG_LIBDC1394_2_LIBS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_LIBDC1394_2_LIBS_set" = "xset"; then pkg_cv_PKG_LIBDC1394_2_LIBS=$ac_cv_env_PKG_LIBDC1394_2_LIBS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"libdc1394-2\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "libdc1394-2" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_LIBDC1394_2_LIBS=`$PKG_CONFIG --libs "libdc1394-2" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_LIBDC1394_2_LIBS" >&5 $as_echo "$pkg_cv_PKG_LIBDC1394_2_LIBS" >&6; } if test $pkg_failed = yes; then PKG_LIBDC1394_2_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libdc1394-2"` # Put the nasty error message in config.log where it belongs echo "$PKG_LIBDC1394_2_PKG_ERRORS" 1>&5 : elif test $pkg_failed = untried; then : else PKG_LIBDC1394_2_CFLAGS=$pkg_cv_PKG_LIBDC1394_2_CFLAGS PKG_LIBDC1394_2_LIBS=$pkg_cv_PKG_LIBDC1394_2_LIBS ac_cv_lib_dc1394_main=yes fi if test "x${PKG_LIBDC1394_2_CFLAGS}" != "x"; then for element in "${PKG_LIBDC1394_2_CFLAGS}"; do haveit= for x in $PKG_CFLAGS; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X$element"; then haveit=yes break fi done if test -z "$haveit"; then PKG_CFLAGS="${PKG_CFLAGS}${PKG_CFLAGS:+ }$element" fi done fi if test "x${PKG_LIBDC1394_2_LIBS}" != "x"; then PKG_LIBS="${PKG_LIBDC1394_2_LIBS} ${PKG_LIBS}" fi if test "x$ac_cv_lib_dc1394_main" != "xyes"; then ## pkg-config has failed ## check whether there is a ${1}-config lying around { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libdc1394-2-config" >&5 $as_echo_n "checking for libdc1394-2-config... " >&6; } gem_check_lib_pkgconfig_LIBDC1394_2="" if test "xlibdc1394-2" != "x"; then gem_check_lib_pkgconfig_LIBDC1394_2="libdc1394-2"-config if which -- "$gem_check_lib_pkgconfig_LIBDC1394_2" >/dev/null 2>&1; then gem_check_lib_pkgconfig_LIBDC1394_2=`which "libdc1394-2"-config` { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else gem_check_lib_pkgconfig_LIBDC1394_2="" { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test "x$gem_check_lib_pkgconfig_LIBDC1394_2" != "x"; then ## fabulous, we have ${1}-config ## lets see what it reveals ## if PKG__CFLAGS is undefined, we try to get it from ${1}-config if test "x$PKG_LIBDC1394_2_CFLAGS" = "x"; then if $gem_check_lib_pkgconfig_LIBDC1394_2 --cflags >/dev/null 2>&1; then PKG_LIBDC1394_2_CFLAGS=$(${gem_check_lib_pkgconfig_LIBDC1394_2} --cflags) PKG_CFLAGS="$PKG_LIBDC1394_2_CFLAGS $PKG_CFLAGS" fi fi ## if PKG__LIBS is undefined, we try to get it from ${1}-config ## we first try to get it via "--plugin-libs" (this is almost certainly what we want) ## if that fails we try to get it via "--libs" if test "x$PKG_LIBDC1394_2_LIBS" = "x"; then if $gem_check_lib_pkgconfig_LIBDC1394_2 --plugin-libs >/dev/null 2>&1; then PKG_LIBDC1394_2_LIBS=$(${gem_check_lib_pkgconfig_LIBDC1394_2} --plugin-libs) else if $gem_check_lib_pkgconfig_LIBDC1394_2 --libs >/dev/null 2>&1; then PKG_LIBDC1394_2_LIBS=$(${gem_check_lib_pkgconfig_LIBDC1394_2} --libs) fi fi fi fi ## if we still don't know about the libs, we finally fall back to AC_CHECK_LIB if test "x${PKG_LIBDC1394_2_LIBS}" = "x"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -ldc1394" >&5 $as_echo_n "checking for main in -ldc1394... " >&6; } if ${ac_cv_lib_dc1394_main+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldc1394 $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { return main (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_dc1394_main=yes else ac_cv_lib_dc1394_main=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dc1394_main" >&5 $as_echo "$ac_cv_lib_dc1394_main" >&6; } if test "x$ac_cv_lib_dc1394_main" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBDC1394 1 _ACEOF LIBS="-ldc1394 $LIBS" fi PKG_LIBDC1394_2_LIBS="-ldc1394" else PKG_LIBS="${PKG_LIBDC1394_2_LIBS} ${PKG_LIBS}" fi fi if test "x$ac_cv_lib_dc1394_main" != "xno"; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBLIBDC1394_2 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_LIBDC1394 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_MAIN 1 _ACEOF GEM_LIB_LIBDC1394_2_CFLAGS=${PKG_LIBDC1394_2_CFLAGS} GEM_LIB_LIBDC1394_2_LIBS=${PKG_LIBDC1394_2_LIBS} have_libdc1394_2="yes" with_libdc1394_2="no" else have_libdc1394_2="no" fi fi if test "x${have_libdc1394_2}" = "xyes"; then HAVE_LIB_LIBDC1394_2_TRUE= HAVE_LIB_LIBDC1394_2_FALSE='#' else HAVE_LIB_LIBDC1394_2_TRUE='#' HAVE_LIB_LIBDC1394_2_FALSE= fi # restore original flags CPPFLAGS="$tmp_gem_check_lib_cppflags" CFLAGS="$tmp_gem_check_lib_cflags" CXXFLAGS="$tmp_gem_check_lib_cxxflags" LDFLAGS="$tmp_gem_check_lib_ldflags" LIBS="$tmp_gem_check_lib_libs" # Check whether --with-libdv was given. if test "${with_libdv+set}" = set; then : withval=$with_libdv; fi # Check whether --with-libdv-includes was given. if test "${with_libdv_includes+set}" = set; then : withval=$with_libdv_includes; fi # Check whether --with-libdv-libs was given. if test "${with_libdv_libs+set}" = set; then : withval=$with_libdv_libs; fi if test "x$with_libdv" = "x"; then with_libdv=""; fi if test "x$with_ALL" = "xyes" && test "x$with_libdv" = "x"; then with_libdv="yes"; fi if test "x$with_ALL" = "xno" && test "x$with_libdv" = "x"; then with_libdv="no"; fi tmp_gem_check_lib_cppflags="$CPPFLAGS" tmp_gem_check_lib_cflags="$CFLAGS" tmp_gem_check_lib_cxxflags="$CXXFLAGS" tmp_gem_check_lib_ldflags="$LDFLAGS" tmp_gem_check_lib_libs="$LIBS" if test x$with_libdv = "xno"; then have_libdv="no (forced)" else if test -d "$with_libdv_includes"; then CFLAGS="-I$with_libdv_includes $CFLAGS" CPPFLAGS="-I$with_libdv_includes $CPPFLAGS" CXXFLAGS="-I$with_libdv_includes $CXXFLAGS" fi if test -d "$with_libdv_libs"; then LIBS="-L$with_libdv_libs $LIBS" fi ## unset ac_Lib is possible (unset ac_cv_lib_dv_main) >/dev/null 2>&1 && unset ac_cv_lib_dv_main ## 1st we check, whether pkg-config knows something about this package pkg_failed=no { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_LIBDV_CFLAGS" >&5 $as_echo_n "checking for PKG_LIBDV_CFLAGS... " >&6; } if ${pkg_cv_PKG_LIBDV_CFLAGS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_LIBDV_CFLAGS_set" = "xset"; then pkg_cv_PKG_LIBDV_CFLAGS=$ac_cv_env_PKG_LIBDV_CFLAGS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"libdv\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "libdv" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_LIBDV_CFLAGS=`$PKG_CONFIG --cflags "libdv" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_LIBDV_CFLAGS" >&5 $as_echo "$pkg_cv_PKG_LIBDV_CFLAGS" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_LIBDV_LIBS" >&5 $as_echo_n "checking for PKG_LIBDV_LIBS... " >&6; } if ${pkg_cv_PKG_LIBDV_LIBS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_LIBDV_LIBS_set" = "xset"; then pkg_cv_PKG_LIBDV_LIBS=$ac_cv_env_PKG_LIBDV_LIBS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"libdv\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "libdv" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_LIBDV_LIBS=`$PKG_CONFIG --libs "libdv" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_LIBDV_LIBS" >&5 $as_echo "$pkg_cv_PKG_LIBDV_LIBS" >&6; } if test $pkg_failed = yes; then PKG_LIBDV_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libdv"` # Put the nasty error message in config.log where it belongs echo "$PKG_LIBDV_PKG_ERRORS" 1>&5 : elif test $pkg_failed = untried; then : else PKG_LIBDV_CFLAGS=$pkg_cv_PKG_LIBDV_CFLAGS PKG_LIBDV_LIBS=$pkg_cv_PKG_LIBDV_LIBS ac_cv_lib_dv_main=yes fi if test "x${PKG_LIBDV_CFLAGS}" != "x"; then for element in "${PKG_LIBDV_CFLAGS}"; do haveit= for x in $PKG_CFLAGS; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X$element"; then haveit=yes break fi done if test -z "$haveit"; then PKG_CFLAGS="${PKG_CFLAGS}${PKG_CFLAGS:+ }$element" fi done fi if test "x${PKG_LIBDV_LIBS}" != "x"; then PKG_LIBS="${PKG_LIBDV_LIBS} ${PKG_LIBS}" fi if test "x$ac_cv_lib_dv_main" != "xyes"; then ## pkg-config has failed ## check whether there is a ${1}-config lying around { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libdv-config" >&5 $as_echo_n "checking for libdv-config... " >&6; } gem_check_lib_pkgconfig_LIBDV="" if test "xlibdv" != "x"; then gem_check_lib_pkgconfig_LIBDV="libdv"-config if which -- "$gem_check_lib_pkgconfig_LIBDV" >/dev/null 2>&1; then gem_check_lib_pkgconfig_LIBDV=`which "libdv"-config` { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else gem_check_lib_pkgconfig_LIBDV="" { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test "x$gem_check_lib_pkgconfig_LIBDV" != "x"; then ## fabulous, we have ${1}-config ## lets see what it reveals ## if PKG__CFLAGS is undefined, we try to get it from ${1}-config if test "x$PKG_LIBDV_CFLAGS" = "x"; then if $gem_check_lib_pkgconfig_LIBDV --cflags >/dev/null 2>&1; then PKG_LIBDV_CFLAGS=$(${gem_check_lib_pkgconfig_LIBDV} --cflags) PKG_CFLAGS="$PKG_LIBDV_CFLAGS $PKG_CFLAGS" fi fi ## if PKG__LIBS is undefined, we try to get it from ${1}-config ## we first try to get it via "--plugin-libs" (this is almost certainly what we want) ## if that fails we try to get it via "--libs" if test "x$PKG_LIBDV_LIBS" = "x"; then if $gem_check_lib_pkgconfig_LIBDV --plugin-libs >/dev/null 2>&1; then PKG_LIBDV_LIBS=$(${gem_check_lib_pkgconfig_LIBDV} --plugin-libs) else if $gem_check_lib_pkgconfig_LIBDV --libs >/dev/null 2>&1; then PKG_LIBDV_LIBS=$(${gem_check_lib_pkgconfig_LIBDV} --libs) fi fi fi fi ## if we still don't know about the libs, we finally fall back to AC_CHECK_LIB if test "x${PKG_LIBDV_LIBS}" = "x"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -ldv" >&5 $as_echo_n "checking for main in -ldv... " >&6; } if ${ac_cv_lib_dv_main+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldv $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { return main (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_dv_main=yes else ac_cv_lib_dv_main=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dv_main" >&5 $as_echo "$ac_cv_lib_dv_main" >&6; } if test "x$ac_cv_lib_dv_main" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBDV 1 _ACEOF LIBS="-ldv $LIBS" fi PKG_LIBDV_LIBS="-ldv" else PKG_LIBS="${PKG_LIBDV_LIBS} ${PKG_LIBS}" fi fi if test "x$ac_cv_lib_dv_main" != "xno"; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBLIBDV 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_LIBDV 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_MAIN 1 _ACEOF GEM_LIB_LIBDV_CFLAGS=${PKG_LIBDV_CFLAGS} GEM_LIB_LIBDV_LIBS=${PKG_LIBDV_LIBS} have_libdv="yes" with_libdv="no" else have_libdv="no" fi fi if test "x${have_libdv}" = "xyes"; then HAVE_LIB_LIBDV_TRUE= HAVE_LIB_LIBDV_FALSE='#' else HAVE_LIB_LIBDV_TRUE='#' HAVE_LIB_LIBDV_FALSE= fi # restore original flags CPPFLAGS="$tmp_gem_check_lib_cppflags" CFLAGS="$tmp_gem_check_lib_cflags" CXXFLAGS="$tmp_gem_check_lib_cxxflags" LDFLAGS="$tmp_gem_check_lib_ldflags" LIBS="$tmp_gem_check_lib_libs" # Check whether --with-libraw1394 was given. if test "${with_libraw1394+set}" = set; then : withval=$with_libraw1394; fi # Check whether --with-libraw1394-includes was given. if test "${with_libraw1394_includes+set}" = set; then : withval=$with_libraw1394_includes; fi # Check whether --with-libraw1394-libs was given. if test "${with_libraw1394_libs+set}" = set; then : withval=$with_libraw1394_libs; fi if test "x$with_libraw1394" = "x"; then with_libraw1394=""; fi if test "x$with_ALL" = "xyes" && test "x$with_libraw1394" = "x"; then with_libraw1394="yes"; fi if test "x$with_ALL" = "xno" && test "x$with_libraw1394" = "x"; then with_libraw1394="no"; fi tmp_gem_check_lib_cppflags="$CPPFLAGS" tmp_gem_check_lib_cflags="$CFLAGS" tmp_gem_check_lib_cxxflags="$CXXFLAGS" tmp_gem_check_lib_ldflags="$LDFLAGS" tmp_gem_check_lib_libs="$LIBS" if test x$with_libraw1394 = "xno"; then have_libraw1394="no (forced)" else if test -d "$with_libraw1394_includes"; then CFLAGS="-I$with_libraw1394_includes $CFLAGS" CPPFLAGS="-I$with_libraw1394_includes $CPPFLAGS" CXXFLAGS="-I$with_libraw1394_includes $CXXFLAGS" fi if test -d "$with_libraw1394_libs"; then LIBS="-L$with_libraw1394_libs $LIBS" fi ## unset ac_Lib is possible (unset ac_cv_lib_raw1394_main) >/dev/null 2>&1 && unset ac_cv_lib_raw1394_main ## 1st we check, whether pkg-config knows something about this package pkg_failed=no { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_LIBRAW1394_CFLAGS" >&5 $as_echo_n "checking for PKG_LIBRAW1394_CFLAGS... " >&6; } if ${pkg_cv_PKG_LIBRAW1394_CFLAGS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_LIBRAW1394_CFLAGS_set" = "xset"; then pkg_cv_PKG_LIBRAW1394_CFLAGS=$ac_cv_env_PKG_LIBRAW1394_CFLAGS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"libraw1394\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "libraw1394" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_LIBRAW1394_CFLAGS=`$PKG_CONFIG --cflags "libraw1394" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_LIBRAW1394_CFLAGS" >&5 $as_echo "$pkg_cv_PKG_LIBRAW1394_CFLAGS" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_LIBRAW1394_LIBS" >&5 $as_echo_n "checking for PKG_LIBRAW1394_LIBS... " >&6; } if ${pkg_cv_PKG_LIBRAW1394_LIBS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_LIBRAW1394_LIBS_set" = "xset"; then pkg_cv_PKG_LIBRAW1394_LIBS=$ac_cv_env_PKG_LIBRAW1394_LIBS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"libraw1394\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "libraw1394" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_LIBRAW1394_LIBS=`$PKG_CONFIG --libs "libraw1394" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_LIBRAW1394_LIBS" >&5 $as_echo "$pkg_cv_PKG_LIBRAW1394_LIBS" >&6; } if test $pkg_failed = yes; then PKG_LIBRAW1394_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libraw1394"` # Put the nasty error message in config.log where it belongs echo "$PKG_LIBRAW1394_PKG_ERRORS" 1>&5 : elif test $pkg_failed = untried; then : else PKG_LIBRAW1394_CFLAGS=$pkg_cv_PKG_LIBRAW1394_CFLAGS PKG_LIBRAW1394_LIBS=$pkg_cv_PKG_LIBRAW1394_LIBS ac_cv_lib_raw1394_main=yes fi if test "x${PKG_LIBRAW1394_CFLAGS}" != "x"; then for element in "${PKG_LIBRAW1394_CFLAGS}"; do haveit= for x in $PKG_CFLAGS; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X$element"; then haveit=yes break fi done if test -z "$haveit"; then PKG_CFLAGS="${PKG_CFLAGS}${PKG_CFLAGS:+ }$element" fi done fi if test "x${PKG_LIBRAW1394_LIBS}" != "x"; then PKG_LIBS="${PKG_LIBRAW1394_LIBS} ${PKG_LIBS}" fi if test "x$ac_cv_lib_raw1394_main" != "xyes"; then ## pkg-config has failed ## check whether there is a ${1}-config lying around { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libraw1394-config" >&5 $as_echo_n "checking for libraw1394-config... " >&6; } gem_check_lib_pkgconfig_LIBRAW1394="" if test "xlibraw1394" != "x"; then gem_check_lib_pkgconfig_LIBRAW1394="libraw1394"-config if which -- "$gem_check_lib_pkgconfig_LIBRAW1394" >/dev/null 2>&1; then gem_check_lib_pkgconfig_LIBRAW1394=`which "libraw1394"-config` { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else gem_check_lib_pkgconfig_LIBRAW1394="" { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test "x$gem_check_lib_pkgconfig_LIBRAW1394" != "x"; then ## fabulous, we have ${1}-config ## lets see what it reveals ## if PKG__CFLAGS is undefined, we try to get it from ${1}-config if test "x$PKG_LIBRAW1394_CFLAGS" = "x"; then if $gem_check_lib_pkgconfig_LIBRAW1394 --cflags >/dev/null 2>&1; then PKG_LIBRAW1394_CFLAGS=$(${gem_check_lib_pkgconfig_LIBRAW1394} --cflags) PKG_CFLAGS="$PKG_LIBRAW1394_CFLAGS $PKG_CFLAGS" fi fi ## if PKG__LIBS is undefined, we try to get it from ${1}-config ## we first try to get it via "--plugin-libs" (this is almost certainly what we want) ## if that fails we try to get it via "--libs" if test "x$PKG_LIBRAW1394_LIBS" = "x"; then if $gem_check_lib_pkgconfig_LIBRAW1394 --plugin-libs >/dev/null 2>&1; then PKG_LIBRAW1394_LIBS=$(${gem_check_lib_pkgconfig_LIBRAW1394} --plugin-libs) else if $gem_check_lib_pkgconfig_LIBRAW1394 --libs >/dev/null 2>&1; then PKG_LIBRAW1394_LIBS=$(${gem_check_lib_pkgconfig_LIBRAW1394} --libs) fi fi fi fi ## if we still don't know about the libs, we finally fall back to AC_CHECK_LIB if test "x${PKG_LIBRAW1394_LIBS}" = "x"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lraw1394" >&5 $as_echo_n "checking for main in -lraw1394... " >&6; } if ${ac_cv_lib_raw1394_main+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lraw1394 $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { return main (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_raw1394_main=yes else ac_cv_lib_raw1394_main=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_raw1394_main" >&5 $as_echo "$ac_cv_lib_raw1394_main" >&6; } if test "x$ac_cv_lib_raw1394_main" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBRAW1394 1 _ACEOF LIBS="-lraw1394 $LIBS" fi PKG_LIBRAW1394_LIBS="-lraw1394" else PKG_LIBS="${PKG_LIBRAW1394_LIBS} ${PKG_LIBS}" fi fi if test "x$ac_cv_lib_raw1394_main" != "xno"; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBLIBRAW1394 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_LIBRAW1394 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_MAIN 1 _ACEOF GEM_LIB_LIBRAW1394_CFLAGS=${PKG_LIBRAW1394_CFLAGS} GEM_LIB_LIBRAW1394_LIBS=${PKG_LIBRAW1394_LIBS} have_libraw1394="yes" with_libraw1394="no" else have_libraw1394="no" fi fi if test "x${have_libraw1394}" = "xyes"; then HAVE_LIB_LIBRAW1394_TRUE= HAVE_LIB_LIBRAW1394_FALSE='#' else HAVE_LIB_LIBRAW1394_TRUE='#' HAVE_LIB_LIBRAW1394_FALSE= fi # restore original flags CPPFLAGS="$tmp_gem_check_lib_cppflags" CFLAGS="$tmp_gem_check_lib_cflags" CXXFLAGS="$tmp_gem_check_lib_cxxflags" LDFLAGS="$tmp_gem_check_lib_ldflags" LIBS="$tmp_gem_check_lib_libs" # Check whether --with-libiec61883 was given. if test "${with_libiec61883+set}" = set; then : withval=$with_libiec61883; fi # Check whether --with-libiec61883-includes was given. if test "${with_libiec61883_includes+set}" = set; then : withval=$with_libiec61883_includes; fi # Check whether --with-libiec61883-libs was given. if test "${with_libiec61883_libs+set}" = set; then : withval=$with_libiec61883_libs; fi if test "x$with_libiec61883" = "x"; then with_libiec61883=""; fi if test "x$with_ALL" = "xyes" && test "x$with_libiec61883" = "x"; then with_libiec61883="yes"; fi if test "x$with_ALL" = "xno" && test "x$with_libiec61883" = "x"; then with_libiec61883="no"; fi tmp_gem_check_lib_cppflags="$CPPFLAGS" tmp_gem_check_lib_cflags="$CFLAGS" tmp_gem_check_lib_cxxflags="$CXXFLAGS" tmp_gem_check_lib_ldflags="$LDFLAGS" tmp_gem_check_lib_libs="$LIBS" if test x$with_libiec61883 = "xno"; then have_libiec61883="no (forced)" else if test -d "$with_libiec61883_includes"; then CFLAGS="-I$with_libiec61883_includes $CFLAGS" CPPFLAGS="-I$with_libiec61883_includes $CPPFLAGS" CXXFLAGS="-I$with_libiec61883_includes $CXXFLAGS" fi if test -d "$with_libiec61883_libs"; then LIBS="-L$with_libiec61883_libs $LIBS" fi ## unset ac_Lib is possible (unset ac_cv_lib_iec61883_main) >/dev/null 2>&1 && unset ac_cv_lib_iec61883_main ## 1st we check, whether pkg-config knows something about this package pkg_failed=no { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_LIBIEC61883_CFLAGS" >&5 $as_echo_n "checking for PKG_LIBIEC61883_CFLAGS... " >&6; } if ${pkg_cv_PKG_LIBIEC61883_CFLAGS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_LIBIEC61883_CFLAGS_set" = "xset"; then pkg_cv_PKG_LIBIEC61883_CFLAGS=$ac_cv_env_PKG_LIBIEC61883_CFLAGS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"libiec61883\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "libiec61883" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_LIBIEC61883_CFLAGS=`$PKG_CONFIG --cflags "libiec61883" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_LIBIEC61883_CFLAGS" >&5 $as_echo "$pkg_cv_PKG_LIBIEC61883_CFLAGS" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_LIBIEC61883_LIBS" >&5 $as_echo_n "checking for PKG_LIBIEC61883_LIBS... " >&6; } if ${pkg_cv_PKG_LIBIEC61883_LIBS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_LIBIEC61883_LIBS_set" = "xset"; then pkg_cv_PKG_LIBIEC61883_LIBS=$ac_cv_env_PKG_LIBIEC61883_LIBS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"libiec61883\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "libiec61883" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_LIBIEC61883_LIBS=`$PKG_CONFIG --libs "libiec61883" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_LIBIEC61883_LIBS" >&5 $as_echo "$pkg_cv_PKG_LIBIEC61883_LIBS" >&6; } if test $pkg_failed = yes; then PKG_LIBIEC61883_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libiec61883"` # Put the nasty error message in config.log where it belongs echo "$PKG_LIBIEC61883_PKG_ERRORS" 1>&5 : elif test $pkg_failed = untried; then : else PKG_LIBIEC61883_CFLAGS=$pkg_cv_PKG_LIBIEC61883_CFLAGS PKG_LIBIEC61883_LIBS=$pkg_cv_PKG_LIBIEC61883_LIBS ac_cv_lib_iec61883_main=yes fi if test "x${PKG_LIBIEC61883_CFLAGS}" != "x"; then for element in "${PKG_LIBIEC61883_CFLAGS}"; do haveit= for x in $PKG_CFLAGS; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X$element"; then haveit=yes break fi done if test -z "$haveit"; then PKG_CFLAGS="${PKG_CFLAGS}${PKG_CFLAGS:+ }$element" fi done fi if test "x${PKG_LIBIEC61883_LIBS}" != "x"; then PKG_LIBS="${PKG_LIBIEC61883_LIBS} ${PKG_LIBS}" fi if test "x$ac_cv_lib_iec61883_main" != "xyes"; then ## pkg-config has failed ## check whether there is a ${1}-config lying around { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libiec61883-config" >&5 $as_echo_n "checking for libiec61883-config... " >&6; } gem_check_lib_pkgconfig_LIBIEC61883="" if test "xlibiec61883" != "x"; then gem_check_lib_pkgconfig_LIBIEC61883="libiec61883"-config if which -- "$gem_check_lib_pkgconfig_LIBIEC61883" >/dev/null 2>&1; then gem_check_lib_pkgconfig_LIBIEC61883=`which "libiec61883"-config` { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else gem_check_lib_pkgconfig_LIBIEC61883="" { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test "x$gem_check_lib_pkgconfig_LIBIEC61883" != "x"; then ## fabulous, we have ${1}-config ## lets see what it reveals ## if PKG__CFLAGS is undefined, we try to get it from ${1}-config if test "x$PKG_LIBIEC61883_CFLAGS" = "x"; then if $gem_check_lib_pkgconfig_LIBIEC61883 --cflags >/dev/null 2>&1; then PKG_LIBIEC61883_CFLAGS=$(${gem_check_lib_pkgconfig_LIBIEC61883} --cflags) PKG_CFLAGS="$PKG_LIBIEC61883_CFLAGS $PKG_CFLAGS" fi fi ## if PKG__LIBS is undefined, we try to get it from ${1}-config ## we first try to get it via "--plugin-libs" (this is almost certainly what we want) ## if that fails we try to get it via "--libs" if test "x$PKG_LIBIEC61883_LIBS" = "x"; then if $gem_check_lib_pkgconfig_LIBIEC61883 --plugin-libs >/dev/null 2>&1; then PKG_LIBIEC61883_LIBS=$(${gem_check_lib_pkgconfig_LIBIEC61883} --plugin-libs) else if $gem_check_lib_pkgconfig_LIBIEC61883 --libs >/dev/null 2>&1; then PKG_LIBIEC61883_LIBS=$(${gem_check_lib_pkgconfig_LIBIEC61883} --libs) fi fi fi fi ## if we still don't know about the libs, we finally fall back to AC_CHECK_LIB if test "x${PKG_LIBIEC61883_LIBS}" = "x"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -liec61883" >&5 $as_echo_n "checking for main in -liec61883... " >&6; } if ${ac_cv_lib_iec61883_main+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-liec61883 $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { return main (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_iec61883_main=yes else ac_cv_lib_iec61883_main=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_iec61883_main" >&5 $as_echo "$ac_cv_lib_iec61883_main" >&6; } if test "x$ac_cv_lib_iec61883_main" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBIEC61883 1 _ACEOF LIBS="-liec61883 $LIBS" fi PKG_LIBIEC61883_LIBS="-liec61883" else PKG_LIBS="${PKG_LIBIEC61883_LIBS} ${PKG_LIBS}" fi fi if test "x$ac_cv_lib_iec61883_main" != "xno"; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBLIBIEC61883 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_LIBIEC61883 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_MAIN 1 _ACEOF GEM_LIB_LIBIEC61883_CFLAGS=${PKG_LIBIEC61883_CFLAGS} GEM_LIB_LIBIEC61883_LIBS=${PKG_LIBIEC61883_LIBS} have_libiec61883="yes" with_libiec61883="no" else have_libiec61883="no" fi fi if test "x${have_libiec61883}" = "xyes"; then HAVE_LIB_LIBIEC61883_TRUE= HAVE_LIB_LIBIEC61883_FALSE='#' else HAVE_LIB_LIBIEC61883_TRUE='#' HAVE_LIB_LIBIEC61883_FALSE= fi # restore original flags CPPFLAGS="$tmp_gem_check_lib_cppflags" CFLAGS="$tmp_gem_check_lib_cflags" CXXFLAGS="$tmp_gem_check_lib_cxxflags" LDFLAGS="$tmp_gem_check_lib_ldflags" LIBS="$tmp_gem_check_lib_libs" for ac_header in vl/vl.h do : ac_fn_cxx_check_header_mongrel "$LINENO" "vl/vl.h" "ac_cv_header_vl_vl_h" "$ac_includes_default" if test "x$ac_cv_header_vl_vl_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_VL_VL_H 1 _ACEOF fi done if test "x$with_ALL" = "xyes" && test "x${with_unicap}" = "x"; then with_unicap="yes"; fi if test "x$with_ALL" = "xno" && test "x${with_unicap}" = "x"; then with_unicap="no"; fi # Check whether --with-unicap was given. if test "${with_unicap+set}" = set; then : withval=$with_unicap; else if test "xforce" != "x"; then with_unicap="yes"; fi fi # Check whether --with-libunicap was given. if test "${with_libunicap+set}" = set; then : withval=$with_libunicap; fi # Check whether --with-libunicap-includes was given. if test "${with_libunicap_includes+set}" = set; then : withval=$with_libunicap_includes; fi # Check whether --with-libunicap-libs was given. if test "${with_libunicap_libs+set}" = set; then : withval=$with_libunicap_libs; fi if test "x$with_libunicap" = "x"; then with_libunicap=""; fi if test "x$with_ALL" = "xyes" && test "x$with_libunicap" = "x"; then with_libunicap="yes"; fi if test "x$with_ALL" = "xno" && test "x$with_libunicap" = "x"; then with_libunicap="no"; fi tmp_gem_check_lib_cppflags="$CPPFLAGS" tmp_gem_check_lib_cflags="$CFLAGS" tmp_gem_check_lib_cxxflags="$CXXFLAGS" tmp_gem_check_lib_ldflags="$LDFLAGS" tmp_gem_check_lib_libs="$LIBS" if test x$with_libunicap = "xno"; then have_libunicap="no (forced)" else if test -d "$with_libunicap_includes"; then CFLAGS="-I$with_libunicap_includes $CFLAGS" CPPFLAGS="-I$with_libunicap_includes $CPPFLAGS" CXXFLAGS="-I$with_libunicap_includes $CXXFLAGS" fi if test -d "$with_libunicap_libs"; then LIBS="-L$with_libunicap_libs $LIBS" fi ## unset ac_Lib is possible (unset ac_cv_lib_unicap_unicap_check_version) >/dev/null 2>&1 && unset ac_cv_lib_unicap_unicap_check_version ## 1st we check, whether pkg-config knows something about this package pkg_failed=no { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_LIBUNICAP_CFLAGS" >&5 $as_echo_n "checking for PKG_LIBUNICAP_CFLAGS... " >&6; } if ${pkg_cv_PKG_LIBUNICAP_CFLAGS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_LIBUNICAP_CFLAGS_set" = "xset"; then pkg_cv_PKG_LIBUNICAP_CFLAGS=$ac_cv_env_PKG_LIBUNICAP_CFLAGS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"libunicap\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "libunicap" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_LIBUNICAP_CFLAGS=`$PKG_CONFIG --cflags "libunicap" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_LIBUNICAP_CFLAGS" >&5 $as_echo "$pkg_cv_PKG_LIBUNICAP_CFLAGS" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_LIBUNICAP_LIBS" >&5 $as_echo_n "checking for PKG_LIBUNICAP_LIBS... " >&6; } if ${pkg_cv_PKG_LIBUNICAP_LIBS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_LIBUNICAP_LIBS_set" = "xset"; then pkg_cv_PKG_LIBUNICAP_LIBS=$ac_cv_env_PKG_LIBUNICAP_LIBS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"libunicap\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "libunicap" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_LIBUNICAP_LIBS=`$PKG_CONFIG --libs "libunicap" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_LIBUNICAP_LIBS" >&5 $as_echo "$pkg_cv_PKG_LIBUNICAP_LIBS" >&6; } if test $pkg_failed = yes; then PKG_LIBUNICAP_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libunicap"` # Put the nasty error message in config.log where it belongs echo "$PKG_LIBUNICAP_PKG_ERRORS" 1>&5 : elif test $pkg_failed = untried; then : else PKG_LIBUNICAP_CFLAGS=$pkg_cv_PKG_LIBUNICAP_CFLAGS PKG_LIBUNICAP_LIBS=$pkg_cv_PKG_LIBUNICAP_LIBS ac_cv_lib_unicap_unicap_check_version=yes fi if test "x${PKG_LIBUNICAP_CFLAGS}" != "x"; then for element in "${PKG_LIBUNICAP_CFLAGS}"; do haveit= for x in $PKG_CFLAGS; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X$element"; then haveit=yes break fi done if test -z "$haveit"; then PKG_CFLAGS="${PKG_CFLAGS}${PKG_CFLAGS:+ }$element" fi done fi if test "x${PKG_LIBUNICAP_LIBS}" != "x"; then PKG_LIBS="${PKG_LIBUNICAP_LIBS} ${PKG_LIBS}" fi if test "x$ac_cv_lib_unicap_unicap_check_version" != "xyes"; then ## pkg-config has failed ## check whether there is a ${1}-config lying around { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libunicap-config" >&5 $as_echo_n "checking for libunicap-config... " >&6; } gem_check_lib_pkgconfig_LIBUNICAP="" if test "xlibunicap" != "x"; then gem_check_lib_pkgconfig_LIBUNICAP="libunicap"-config if which -- "$gem_check_lib_pkgconfig_LIBUNICAP" >/dev/null 2>&1; then gem_check_lib_pkgconfig_LIBUNICAP=`which "libunicap"-config` { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else gem_check_lib_pkgconfig_LIBUNICAP="" { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test "x$gem_check_lib_pkgconfig_LIBUNICAP" != "x"; then ## fabulous, we have ${1}-config ## lets see what it reveals ## if PKG__CFLAGS is undefined, we try to get it from ${1}-config if test "x$PKG_LIBUNICAP_CFLAGS" = "x"; then if $gem_check_lib_pkgconfig_LIBUNICAP --cflags >/dev/null 2>&1; then PKG_LIBUNICAP_CFLAGS=$(${gem_check_lib_pkgconfig_LIBUNICAP} --cflags) PKG_CFLAGS="$PKG_LIBUNICAP_CFLAGS $PKG_CFLAGS" fi fi ## if PKG__LIBS is undefined, we try to get it from ${1}-config ## we first try to get it via "--plugin-libs" (this is almost certainly what we want) ## if that fails we try to get it via "--libs" if test "x$PKG_LIBUNICAP_LIBS" = "x"; then if $gem_check_lib_pkgconfig_LIBUNICAP --plugin-libs >/dev/null 2>&1; then PKG_LIBUNICAP_LIBS=$(${gem_check_lib_pkgconfig_LIBUNICAP} --plugin-libs) else if $gem_check_lib_pkgconfig_LIBUNICAP --libs >/dev/null 2>&1; then PKG_LIBUNICAP_LIBS=$(${gem_check_lib_pkgconfig_LIBUNICAP} --libs) fi fi fi fi ## if we still don't know about the libs, we finally fall back to AC_CHECK_LIB if test "x${PKG_LIBUNICAP_LIBS}" = "x"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unicap_check_version in -lunicap" >&5 $as_echo_n "checking for unicap_check_version in -lunicap... " >&6; } if ${ac_cv_lib_unicap_unicap_check_version+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lunicap $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char unicap_check_version (); int main () { return unicap_check_version (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_unicap_unicap_check_version=yes else ac_cv_lib_unicap_unicap_check_version=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_unicap_unicap_check_version" >&5 $as_echo "$ac_cv_lib_unicap_unicap_check_version" >&6; } if test "x$ac_cv_lib_unicap_unicap_check_version" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBUNICAP 1 _ACEOF LIBS="-lunicap $LIBS" fi PKG_LIBUNICAP_LIBS="-lunicap" else PKG_LIBS="${PKG_LIBUNICAP_LIBS} ${PKG_LIBS}" fi fi if test "x$ac_cv_lib_unicap_unicap_check_version" != "xno"; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBLIBUNICAP 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_LIBUNICAP 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_UNICAP_CHECK_VERSION 1 _ACEOF GEM_LIB_LIBUNICAP_CFLAGS=${PKG_LIBUNICAP_CFLAGS} GEM_LIB_LIBUNICAP_LIBS=${PKG_LIBUNICAP_LIBS} have_libunicap="yes" with_libunicap="no" else have_libunicap="no" fi fi if test "x${have_libunicap}" = "xyes"; then HAVE_LIB_LIBUNICAP_TRUE= HAVE_LIB_LIBUNICAP_FALSE='#' else HAVE_LIB_LIBUNICAP_TRUE='#' HAVE_LIB_LIBUNICAP_FALSE= fi # restore original flags CPPFLAGS="$tmp_gem_check_lib_cppflags" CFLAGS="$tmp_gem_check_lib_cflags" CXXFLAGS="$tmp_gem_check_lib_cxxflags" LDFLAGS="$tmp_gem_check_lib_ldflags" LIBS="$tmp_gem_check_lib_libs" if test "x$have_unicap" = "xyes"; then ac_fn_cxx_check_header_mongrel "$LINENO" "unicap/unicap.h" "ac_cv_header_unicap_unicap_h" "$ac_includes_default" if test "x$ac_cv_header_unicap_unicap_h" = xyes; then : $as_echo "#define HAVE_UNICAP /**/" >>confdefs.h have_unicap="yes" else have_unicap="no" fi fi if test "x$have_libunicap"; then have_unicap="yes" fi if test "x${have_unicap}" = "xyes"; then HAVE_LIB_UNICAP_TRUE= HAVE_LIB_UNICAP_FALSE='#' else HAVE_LIB_UNICAP_TRUE='#' HAVE_LIB_UNICAP_FALSE= fi have_v4l="no" if test "x$with_ALL" = "xyes" && test "x${with_v4l}" = "x"; then with_v4l="yes"; fi if test "x$with_ALL" = "xno" && test "x${with_v4l}" = "x"; then with_v4l="no"; fi # Check whether --with-v4l was given. if test "${with_v4l+set}" = set; then : withval=$with_v4l; else if test "xforce" != "x"; then with_v4l="yes"; fi fi for ac_header in linux/videodev.h do : ac_fn_cxx_check_header_mongrel "$LINENO" "linux/videodev.h" "ac_cv_header_linux_videodev_h" "$ac_includes_default" if test "x$ac_cv_header_linux_videodev_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LINUX_VIDEODEV_H 1 _ACEOF have_v4l="yes" fi done # Check whether --with-libv4l1 was given. if test "${with_libv4l1+set}" = set; then : withval=$with_libv4l1; fi # Check whether --with-libv4l1-includes was given. if test "${with_libv4l1_includes+set}" = set; then : withval=$with_libv4l1_includes; fi # Check whether --with-libv4l1-libs was given. if test "${with_libv4l1_libs+set}" = set; then : withval=$with_libv4l1_libs; fi if test "x$with_libv4l1" = "x"; then with_libv4l1=""; fi if test "x$with_ALL" = "xyes" && test "x$with_libv4l1" = "x"; then with_libv4l1="yes"; fi if test "x$with_ALL" = "xno" && test "x$with_libv4l1" = "x"; then with_libv4l1="no"; fi tmp_gem_check_lib_cppflags="$CPPFLAGS" tmp_gem_check_lib_cflags="$CFLAGS" tmp_gem_check_lib_cxxflags="$CXXFLAGS" tmp_gem_check_lib_ldflags="$LDFLAGS" tmp_gem_check_lib_libs="$LIBS" if test x$with_libv4l1 = "xno"; then have_libv4l1="no (forced)" else if test -d "$with_libv4l1_includes"; then CFLAGS="-I$with_libv4l1_includes $CFLAGS" CPPFLAGS="-I$with_libv4l1_includes $CPPFLAGS" CXXFLAGS="-I$with_libv4l1_includes $CXXFLAGS" fi if test -d "$with_libv4l1_libs"; then LIBS="-L$with_libv4l1_libs $LIBS" fi ## unset ac_Lib is possible (unset ac_cv_lib_v4l1_v4l1_open) >/dev/null 2>&1 && unset ac_cv_lib_v4l1_v4l1_open ## 1st we check, whether pkg-config knows something about this package pkg_failed=no { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_LIBV4L1_CFLAGS" >&5 $as_echo_n "checking for PKG_LIBV4L1_CFLAGS... " >&6; } if ${pkg_cv_PKG_LIBV4L1_CFLAGS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_LIBV4L1_CFLAGS_set" = "xset"; then pkg_cv_PKG_LIBV4L1_CFLAGS=$ac_cv_env_PKG_LIBV4L1_CFLAGS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"libv4l1\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "libv4l1" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_LIBV4L1_CFLAGS=`$PKG_CONFIG --cflags "libv4l1" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_LIBV4L1_CFLAGS" >&5 $as_echo "$pkg_cv_PKG_LIBV4L1_CFLAGS" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_LIBV4L1_LIBS" >&5 $as_echo_n "checking for PKG_LIBV4L1_LIBS... " >&6; } if ${pkg_cv_PKG_LIBV4L1_LIBS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_LIBV4L1_LIBS_set" = "xset"; then pkg_cv_PKG_LIBV4L1_LIBS=$ac_cv_env_PKG_LIBV4L1_LIBS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"libv4l1\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "libv4l1" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_LIBV4L1_LIBS=`$PKG_CONFIG --libs "libv4l1" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_LIBV4L1_LIBS" >&5 $as_echo "$pkg_cv_PKG_LIBV4L1_LIBS" >&6; } if test $pkg_failed = yes; then PKG_LIBV4L1_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libv4l1"` # Put the nasty error message in config.log where it belongs echo "$PKG_LIBV4L1_PKG_ERRORS" 1>&5 : elif test $pkg_failed = untried; then : else PKG_LIBV4L1_CFLAGS=$pkg_cv_PKG_LIBV4L1_CFLAGS PKG_LIBV4L1_LIBS=$pkg_cv_PKG_LIBV4L1_LIBS ac_cv_lib_v4l1_v4l1_open=yes fi if test "x${PKG_LIBV4L1_CFLAGS}" != "x"; then for element in "${PKG_LIBV4L1_CFLAGS}"; do haveit= for x in $PKG_CFLAGS; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X$element"; then haveit=yes break fi done if test -z "$haveit"; then PKG_CFLAGS="${PKG_CFLAGS}${PKG_CFLAGS:+ }$element" fi done fi if test "x${PKG_LIBV4L1_LIBS}" != "x"; then PKG_LIBS="${PKG_LIBV4L1_LIBS} ${PKG_LIBS}" fi if test "x$ac_cv_lib_v4l1_v4l1_open" != "xyes"; then ## pkg-config has failed ## check whether there is a ${1}-config lying around { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libv4l1-config" >&5 $as_echo_n "checking for libv4l1-config... " >&6; } gem_check_lib_pkgconfig_LIBV4L1="" if test "xlibv4l1" != "x"; then gem_check_lib_pkgconfig_LIBV4L1="libv4l1"-config if which -- "$gem_check_lib_pkgconfig_LIBV4L1" >/dev/null 2>&1; then gem_check_lib_pkgconfig_LIBV4L1=`which "libv4l1"-config` { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else gem_check_lib_pkgconfig_LIBV4L1="" { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test "x$gem_check_lib_pkgconfig_LIBV4L1" != "x"; then ## fabulous, we have ${1}-config ## lets see what it reveals ## if PKG__CFLAGS is undefined, we try to get it from ${1}-config if test "x$PKG_LIBV4L1_CFLAGS" = "x"; then if $gem_check_lib_pkgconfig_LIBV4L1 --cflags >/dev/null 2>&1; then PKG_LIBV4L1_CFLAGS=$(${gem_check_lib_pkgconfig_LIBV4L1} --cflags) PKG_CFLAGS="$PKG_LIBV4L1_CFLAGS $PKG_CFLAGS" fi fi ## if PKG__LIBS is undefined, we try to get it from ${1}-config ## we first try to get it via "--plugin-libs" (this is almost certainly what we want) ## if that fails we try to get it via "--libs" if test "x$PKG_LIBV4L1_LIBS" = "x"; then if $gem_check_lib_pkgconfig_LIBV4L1 --plugin-libs >/dev/null 2>&1; then PKG_LIBV4L1_LIBS=$(${gem_check_lib_pkgconfig_LIBV4L1} --plugin-libs) else if $gem_check_lib_pkgconfig_LIBV4L1 --libs >/dev/null 2>&1; then PKG_LIBV4L1_LIBS=$(${gem_check_lib_pkgconfig_LIBV4L1} --libs) fi fi fi fi ## if we still don't know about the libs, we finally fall back to AC_CHECK_LIB if test "x${PKG_LIBV4L1_LIBS}" = "x"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for v4l1_open in -lv4l1" >&5 $as_echo_n "checking for v4l1_open in -lv4l1... " >&6; } if ${ac_cv_lib_v4l1_v4l1_open+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lv4l1 $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char v4l1_open (); int main () { return v4l1_open (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_v4l1_v4l1_open=yes else ac_cv_lib_v4l1_v4l1_open=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_v4l1_v4l1_open" >&5 $as_echo "$ac_cv_lib_v4l1_v4l1_open" >&6; } if test "x$ac_cv_lib_v4l1_v4l1_open" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBV4L1 1 _ACEOF LIBS="-lv4l1 $LIBS" fi PKG_LIBV4L1_LIBS="-lv4l1" else PKG_LIBS="${PKG_LIBV4L1_LIBS} ${PKG_LIBS}" fi fi if test "x$ac_cv_lib_v4l1_v4l1_open" != "xno"; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBLIBV4L1 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_LIBV4L1 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_V4L1_OPEN 1 _ACEOF GEM_LIB_LIBV4L1_CFLAGS=${PKG_LIBV4L1_CFLAGS} GEM_LIB_LIBV4L1_LIBS=${PKG_LIBV4L1_LIBS} have_libv4l1="yes" with_libv4l1="no" else have_libv4l1="no" fi fi if test "x${have_libv4l1}" = "xyes"; then HAVE_LIB_LIBV4L1_TRUE= HAVE_LIB_LIBV4L1_FALSE='#' else HAVE_LIB_LIBV4L1_TRUE='#' HAVE_LIB_LIBV4L1_FALSE= fi # restore original flags CPPFLAGS="$tmp_gem_check_lib_cppflags" CFLAGS="$tmp_gem_check_lib_cflags" CXXFLAGS="$tmp_gem_check_lib_cxxflags" LDFLAGS="$tmp_gem_check_lib_ldflags" LIBS="$tmp_gem_check_lib_libs" if test "x$have_libv4l1" = "xyes"; then have_v4l="yes (libv4l)" fi if test "x$with_v4l" = "xno"; then have_v4l="no" fi if test "x${have_v4l}" != "xno"; then HAVE_V4L_TRUE= HAVE_V4L_FALSE='#' else HAVE_V4L_TRUE='#' HAVE_V4L_FALSE= fi have_v4l2="no" if test "x$with_ALL" = "xyes" && test "x${with_v4l2}" = "x"; then with_v4l2="yes"; fi if test "x$with_ALL" = "xno" && test "x${with_v4l2}" = "x"; then with_v4l2="no"; fi # Check whether --with-v4l2 was given. if test "${with_v4l2+set}" = set; then : withval=$with_v4l2; else if test "xforce" != "x"; then with_v4l2="yes"; fi fi for ac_header in linux/videodev2.h do : ac_fn_cxx_check_header_mongrel "$LINENO" "linux/videodev2.h" "ac_cv_header_linux_videodev2_h" "$ac_includes_default" if test "x$ac_cv_header_linux_videodev2_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LINUX_VIDEODEV2_H 1 _ACEOF fi done # Check whether --with-libv4l2 was given. if test "${with_libv4l2+set}" = set; then : withval=$with_libv4l2; fi # Check whether --with-libv4l2-includes was given. if test "${with_libv4l2_includes+set}" = set; then : withval=$with_libv4l2_includes; fi # Check whether --with-libv4l2-libs was given. if test "${with_libv4l2_libs+set}" = set; then : withval=$with_libv4l2_libs; fi if test "x$with_libv4l2" = "x"; then with_libv4l2=""; fi if test "x$with_ALL" = "xyes" && test "x$with_libv4l2" = "x"; then with_libv4l2="yes"; fi if test "x$with_ALL" = "xno" && test "x$with_libv4l2" = "x"; then with_libv4l2="no"; fi tmp_gem_check_lib_cppflags="$CPPFLAGS" tmp_gem_check_lib_cflags="$CFLAGS" tmp_gem_check_lib_cxxflags="$CXXFLAGS" tmp_gem_check_lib_ldflags="$LDFLAGS" tmp_gem_check_lib_libs="$LIBS" if test x$with_libv4l2 = "xno"; then have_libv4l2="no (forced)" else if test -d "$with_libv4l2_includes"; then CFLAGS="-I$with_libv4l2_includes $CFLAGS" CPPFLAGS="-I$with_libv4l2_includes $CPPFLAGS" CXXFLAGS="-I$with_libv4l2_includes $CXXFLAGS" fi if test -d "$with_libv4l2_libs"; then LIBS="-L$with_libv4l2_libs $LIBS" fi ## unset ac_Lib is possible (unset ac_cv_lib_v4l2_v4l2_open) >/dev/null 2>&1 && unset ac_cv_lib_v4l2_v4l2_open ## 1st we check, whether pkg-config knows something about this package pkg_failed=no { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_LIBV4L2_CFLAGS" >&5 $as_echo_n "checking for PKG_LIBV4L2_CFLAGS... " >&6; } if ${pkg_cv_PKG_LIBV4L2_CFLAGS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_LIBV4L2_CFLAGS_set" = "xset"; then pkg_cv_PKG_LIBV4L2_CFLAGS=$ac_cv_env_PKG_LIBV4L2_CFLAGS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"libv4l2\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "libv4l2" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_LIBV4L2_CFLAGS=`$PKG_CONFIG --cflags "libv4l2" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_LIBV4L2_CFLAGS" >&5 $as_echo "$pkg_cv_PKG_LIBV4L2_CFLAGS" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_LIBV4L2_LIBS" >&5 $as_echo_n "checking for PKG_LIBV4L2_LIBS... " >&6; } if ${pkg_cv_PKG_LIBV4L2_LIBS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_LIBV4L2_LIBS_set" = "xset"; then pkg_cv_PKG_LIBV4L2_LIBS=$ac_cv_env_PKG_LIBV4L2_LIBS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"libv4l2\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "libv4l2" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_LIBV4L2_LIBS=`$PKG_CONFIG --libs "libv4l2" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_LIBV4L2_LIBS" >&5 $as_echo "$pkg_cv_PKG_LIBV4L2_LIBS" >&6; } if test $pkg_failed = yes; then PKG_LIBV4L2_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libv4l2"` # Put the nasty error message in config.log where it belongs echo "$PKG_LIBV4L2_PKG_ERRORS" 1>&5 : elif test $pkg_failed = untried; then : else PKG_LIBV4L2_CFLAGS=$pkg_cv_PKG_LIBV4L2_CFLAGS PKG_LIBV4L2_LIBS=$pkg_cv_PKG_LIBV4L2_LIBS ac_cv_lib_v4l2_v4l2_open=yes fi if test "x${PKG_LIBV4L2_CFLAGS}" != "x"; then for element in "${PKG_LIBV4L2_CFLAGS}"; do haveit= for x in $PKG_CFLAGS; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X$element"; then haveit=yes break fi done if test -z "$haveit"; then PKG_CFLAGS="${PKG_CFLAGS}${PKG_CFLAGS:+ }$element" fi done fi if test "x${PKG_LIBV4L2_LIBS}" != "x"; then PKG_LIBS="${PKG_LIBV4L2_LIBS} ${PKG_LIBS}" fi if test "x$ac_cv_lib_v4l2_v4l2_open" != "xyes"; then ## pkg-config has failed ## check whether there is a ${1}-config lying around { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libv4l2-config" >&5 $as_echo_n "checking for libv4l2-config... " >&6; } gem_check_lib_pkgconfig_LIBV4L2="" if test "xlibv4l2" != "x"; then gem_check_lib_pkgconfig_LIBV4L2="libv4l2"-config if which -- "$gem_check_lib_pkgconfig_LIBV4L2" >/dev/null 2>&1; then gem_check_lib_pkgconfig_LIBV4L2=`which "libv4l2"-config` { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else gem_check_lib_pkgconfig_LIBV4L2="" { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test "x$gem_check_lib_pkgconfig_LIBV4L2" != "x"; then ## fabulous, we have ${1}-config ## lets see what it reveals ## if PKG__CFLAGS is undefined, we try to get it from ${1}-config if test "x$PKG_LIBV4L2_CFLAGS" = "x"; then if $gem_check_lib_pkgconfig_LIBV4L2 --cflags >/dev/null 2>&1; then PKG_LIBV4L2_CFLAGS=$(${gem_check_lib_pkgconfig_LIBV4L2} --cflags) PKG_CFLAGS="$PKG_LIBV4L2_CFLAGS $PKG_CFLAGS" fi fi ## if PKG__LIBS is undefined, we try to get it from ${1}-config ## we first try to get it via "--plugin-libs" (this is almost certainly what we want) ## if that fails we try to get it via "--libs" if test "x$PKG_LIBV4L2_LIBS" = "x"; then if $gem_check_lib_pkgconfig_LIBV4L2 --plugin-libs >/dev/null 2>&1; then PKG_LIBV4L2_LIBS=$(${gem_check_lib_pkgconfig_LIBV4L2} --plugin-libs) else if $gem_check_lib_pkgconfig_LIBV4L2 --libs >/dev/null 2>&1; then PKG_LIBV4L2_LIBS=$(${gem_check_lib_pkgconfig_LIBV4L2} --libs) fi fi fi fi ## if we still don't know about the libs, we finally fall back to AC_CHECK_LIB if test "x${PKG_LIBV4L2_LIBS}" = "x"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for v4l2_open in -lv4l2" >&5 $as_echo_n "checking for v4l2_open in -lv4l2... " >&6; } if ${ac_cv_lib_v4l2_v4l2_open+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lv4l2 $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char v4l2_open (); int main () { return v4l2_open (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_v4l2_v4l2_open=yes else ac_cv_lib_v4l2_v4l2_open=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_v4l2_v4l2_open" >&5 $as_echo "$ac_cv_lib_v4l2_v4l2_open" >&6; } if test "x$ac_cv_lib_v4l2_v4l2_open" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBV4L2 1 _ACEOF LIBS="-lv4l2 $LIBS" fi PKG_LIBV4L2_LIBS="-lv4l2" else PKG_LIBS="${PKG_LIBV4L2_LIBS} ${PKG_LIBS}" fi fi if test "x$ac_cv_lib_v4l2_v4l2_open" != "xno"; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBLIBV4L2 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_LIBV4L2 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_V4L2_OPEN 1 _ACEOF GEM_LIB_LIBV4L2_CFLAGS=${PKG_LIBV4L2_CFLAGS} GEM_LIB_LIBV4L2_LIBS=${PKG_LIBV4L2_LIBS} have_libv4l2="yes" with_libv4l2="no" else have_libv4l2="no" fi fi if test "x${have_libv4l2}" = "xyes"; then HAVE_LIB_LIBV4L2_TRUE= HAVE_LIB_LIBV4L2_FALSE='#' else HAVE_LIB_LIBV4L2_TRUE='#' HAVE_LIB_LIBV4L2_FALSE= fi # restore original flags CPPFLAGS="$tmp_gem_check_lib_cppflags" CFLAGS="$tmp_gem_check_lib_cflags" CXXFLAGS="$tmp_gem_check_lib_cxxflags" LDFLAGS="$tmp_gem_check_lib_ldflags" LIBS="$tmp_gem_check_lib_libs" # AC_DEFINE([HAVE_VIDEO4LINUX2], [], [video capturing using v4l2]) if test "x$have_libv4l2" = "xyes"; then have_v4l2="yes (libv4l)" fi if test "x$with_v4l2" = "xno"; then have_v4l2="no" fi if test "x${have_v4l2}" != "xno"; then HAVE_V4L2_TRUE= HAVE_V4L2_FALSE='#' else HAVE_V4L2_TRUE='#' HAVE_V4L2_FALSE= fi # Check whether --with-vfw32 was given. if test "${with_vfw32+set}" = set; then : withval=$with_vfw32; fi # Check whether --with-vfw32-includes was given. if test "${with_vfw32_includes+set}" = set; then : withval=$with_vfw32_includes; fi # Check whether --with-vfw32-libs was given. if test "${with_vfw32_libs+set}" = set; then : withval=$with_vfw32_libs; fi if test "x$with_vfw32" = "x"; then with_vfw32=""; fi if test "x$with_ALL" = "xyes" && test "x$with_vfw32" = "x"; then with_vfw32="yes"; fi if test "x$with_ALL" = "xno" && test "x$with_vfw32" = "x"; then with_vfw32="no"; fi tmp_gem_check_lib_cppflags="$CPPFLAGS" tmp_gem_check_lib_cflags="$CFLAGS" tmp_gem_check_lib_cxxflags="$CXXFLAGS" tmp_gem_check_lib_ldflags="$LDFLAGS" tmp_gem_check_lib_libs="$LIBS" if test x$with_vfw32 = "xno"; then have_vfw32="no (forced)" else if test -d "$with_vfw32_includes"; then CFLAGS="-I$with_vfw32_includes $CFLAGS" CPPFLAGS="-I$with_vfw32_includes $CPPFLAGS" CXXFLAGS="-I$with_vfw32_includes $CXXFLAGS" fi if test -d "$with_vfw32_libs"; then LIBS="-L$with_vfw32_libs $LIBS" fi ## unset ac_Lib is possible (unset ac_cv_lib_vfw32_main) >/dev/null 2>&1 && unset ac_cv_lib_vfw32_main ## 1st we check, whether pkg-config knows something about this package pkg_failed=no { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_VFW32_CFLAGS" >&5 $as_echo_n "checking for PKG_VFW32_CFLAGS... " >&6; } if ${pkg_cv_PKG_VFW32_CFLAGS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_VFW32_CFLAGS_set" = "xset"; then pkg_cv_PKG_VFW32_CFLAGS=$ac_cv_env_PKG_VFW32_CFLAGS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"vfw32\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "vfw32" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_VFW32_CFLAGS=`$PKG_CONFIG --cflags "vfw32" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_VFW32_CFLAGS" >&5 $as_echo "$pkg_cv_PKG_VFW32_CFLAGS" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_VFW32_LIBS" >&5 $as_echo_n "checking for PKG_VFW32_LIBS... " >&6; } if ${pkg_cv_PKG_VFW32_LIBS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_VFW32_LIBS_set" = "xset"; then pkg_cv_PKG_VFW32_LIBS=$ac_cv_env_PKG_VFW32_LIBS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"vfw32\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "vfw32" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_VFW32_LIBS=`$PKG_CONFIG --libs "vfw32" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_VFW32_LIBS" >&5 $as_echo "$pkg_cv_PKG_VFW32_LIBS" >&6; } if test $pkg_failed = yes; then PKG_VFW32_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "vfw32"` # Put the nasty error message in config.log where it belongs echo "$PKG_VFW32_PKG_ERRORS" 1>&5 : elif test $pkg_failed = untried; then : else PKG_VFW32_CFLAGS=$pkg_cv_PKG_VFW32_CFLAGS PKG_VFW32_LIBS=$pkg_cv_PKG_VFW32_LIBS ac_cv_lib_vfw32_main=yes fi if test "x${PKG_VFW32_CFLAGS}" != "x"; then for element in "${PKG_VFW32_CFLAGS}"; do haveit= for x in $PKG_CFLAGS; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X$element"; then haveit=yes break fi done if test -z "$haveit"; then PKG_CFLAGS="${PKG_CFLAGS}${PKG_CFLAGS:+ }$element" fi done fi if test "x${PKG_VFW32_LIBS}" != "x"; then PKG_LIBS="${PKG_VFW32_LIBS} ${PKG_LIBS}" fi if test "x$ac_cv_lib_vfw32_main" != "xyes"; then ## pkg-config has failed ## check whether there is a ${1}-config lying around { $as_echo "$as_me:${as_lineno-$LINENO}: checking for vfw32-config" >&5 $as_echo_n "checking for vfw32-config... " >&6; } gem_check_lib_pkgconfig_VFW32="" if test "xvfw32" != "x"; then gem_check_lib_pkgconfig_VFW32="vfw32"-config if which -- "$gem_check_lib_pkgconfig_VFW32" >/dev/null 2>&1; then gem_check_lib_pkgconfig_VFW32=`which "vfw32"-config` { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else gem_check_lib_pkgconfig_VFW32="" { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test "x$gem_check_lib_pkgconfig_VFW32" != "x"; then ## fabulous, we have ${1}-config ## lets see what it reveals ## if PKG__CFLAGS is undefined, we try to get it from ${1}-config if test "x$PKG_VFW32_CFLAGS" = "x"; then if $gem_check_lib_pkgconfig_VFW32 --cflags >/dev/null 2>&1; then PKG_VFW32_CFLAGS=$(${gem_check_lib_pkgconfig_VFW32} --cflags) PKG_CFLAGS="$PKG_VFW32_CFLAGS $PKG_CFLAGS" fi fi ## if PKG__LIBS is undefined, we try to get it from ${1}-config ## we first try to get it via "--plugin-libs" (this is almost certainly what we want) ## if that fails we try to get it via "--libs" if test "x$PKG_VFW32_LIBS" = "x"; then if $gem_check_lib_pkgconfig_VFW32 --plugin-libs >/dev/null 2>&1; then PKG_VFW32_LIBS=$(${gem_check_lib_pkgconfig_VFW32} --plugin-libs) else if $gem_check_lib_pkgconfig_VFW32 --libs >/dev/null 2>&1; then PKG_VFW32_LIBS=$(${gem_check_lib_pkgconfig_VFW32} --libs) fi fi fi fi ## if we still don't know about the libs, we finally fall back to AC_CHECK_LIB if test "x${PKG_VFW32_LIBS}" = "x"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lvfw32" >&5 $as_echo_n "checking for main in -lvfw32... " >&6; } if ${ac_cv_lib_vfw32_main+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lvfw32 $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { return main (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_vfw32_main=yes else ac_cv_lib_vfw32_main=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_vfw32_main" >&5 $as_echo "$ac_cv_lib_vfw32_main" >&6; } if test "x$ac_cv_lib_vfw32_main" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBVFW32 1 _ACEOF LIBS="-lvfw32 $LIBS" fi PKG_VFW32_LIBS="-lvfw32" else PKG_LIBS="${PKG_VFW32_LIBS} ${PKG_LIBS}" fi fi if test "x$ac_cv_lib_vfw32_main" != "xno"; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBVFW32 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_LIBVFW32 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_MAIN 1 _ACEOF GEM_LIB_VFW32_CFLAGS=${PKG_VFW32_CFLAGS} GEM_LIB_VFW32_LIBS=${PKG_VFW32_LIBS} have_vfw32="yes" with_vfw32="no" else have_vfw32="no" fi fi if test "x${have_vfw32}" = "xyes"; then HAVE_LIB_VFW32_TRUE= HAVE_LIB_VFW32_FALSE='#' else HAVE_LIB_VFW32_TRUE='#' HAVE_LIB_VFW32_FALSE= fi # restore original flags CPPFLAGS="$tmp_gem_check_lib_cppflags" CFLAGS="$tmp_gem_check_lib_cflags" CXXFLAGS="$tmp_gem_check_lib_cxxflags" LDFLAGS="$tmp_gem_check_lib_ldflags" LIBS="$tmp_gem_check_lib_libs" # is this needed? # VLC # Check whether --with-libvlc was given. if test "${with_libvlc+set}" = set; then : withval=$with_libvlc; fi # Check whether --with-libvlc-includes was given. if test "${with_libvlc_includes+set}" = set; then : withval=$with_libvlc_includes; fi # Check whether --with-libvlc-libs was given. if test "${with_libvlc_libs+set}" = set; then : withval=$with_libvlc_libs; fi if test "x$with_libvlc" = "x"; then with_libvlc=""; fi if test "x$with_ALL" = "xyes" && test "x$with_libvlc" = "x"; then with_libvlc="yes"; fi if test "x$with_ALL" = "xno" && test "x$with_libvlc" = "x"; then with_libvlc="no"; fi tmp_gem_check_lib_cppflags="$CPPFLAGS" tmp_gem_check_lib_cflags="$CFLAGS" tmp_gem_check_lib_cxxflags="$CXXFLAGS" tmp_gem_check_lib_ldflags="$LDFLAGS" tmp_gem_check_lib_libs="$LIBS" if test x$with_libvlc = "xno"; then have_libvlc="no (forced)" else if test -d "$with_libvlc_includes"; then CFLAGS="-I$with_libvlc_includes $CFLAGS" CPPFLAGS="-I$with_libvlc_includes $CPPFLAGS" CXXFLAGS="-I$with_libvlc_includes $CXXFLAGS" fi if test -d "$with_libvlc_libs"; then LIBS="-L$with_libvlc_libs $LIBS" fi ## unset ac_Lib is possible (unset ac_cv_lib_vlc_libvlc_video_set_callbacks) >/dev/null 2>&1 && unset ac_cv_lib_vlc_libvlc_video_set_callbacks ## 1st we check, whether pkg-config knows something about this package pkg_failed=no { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_LIBVLC_CFLAGS" >&5 $as_echo_n "checking for PKG_LIBVLC_CFLAGS... " >&6; } if ${pkg_cv_PKG_LIBVLC_CFLAGS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_LIBVLC_CFLAGS_set" = "xset"; then pkg_cv_PKG_LIBVLC_CFLAGS=$ac_cv_env_PKG_LIBVLC_CFLAGS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"libvlc\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "libvlc" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_LIBVLC_CFLAGS=`$PKG_CONFIG --cflags "libvlc" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_LIBVLC_CFLAGS" >&5 $as_echo "$pkg_cv_PKG_LIBVLC_CFLAGS" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_LIBVLC_LIBS" >&5 $as_echo_n "checking for PKG_LIBVLC_LIBS... " >&6; } if ${pkg_cv_PKG_LIBVLC_LIBS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_LIBVLC_LIBS_set" = "xset"; then pkg_cv_PKG_LIBVLC_LIBS=$ac_cv_env_PKG_LIBVLC_LIBS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"libvlc\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "libvlc" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_LIBVLC_LIBS=`$PKG_CONFIG --libs "libvlc" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_LIBVLC_LIBS" >&5 $as_echo "$pkg_cv_PKG_LIBVLC_LIBS" >&6; } if test $pkg_failed = yes; then PKG_LIBVLC_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libvlc"` # Put the nasty error message in config.log where it belongs echo "$PKG_LIBVLC_PKG_ERRORS" 1>&5 : elif test $pkg_failed = untried; then : else PKG_LIBVLC_CFLAGS=$pkg_cv_PKG_LIBVLC_CFLAGS PKG_LIBVLC_LIBS=$pkg_cv_PKG_LIBVLC_LIBS ac_cv_lib_vlc_libvlc_video_set_callbacks=yes fi if test "x${PKG_LIBVLC_CFLAGS}" != "x"; then for element in "${PKG_LIBVLC_CFLAGS}"; do haveit= for x in $PKG_CFLAGS; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X$element"; then haveit=yes break fi done if test -z "$haveit"; then PKG_CFLAGS="${PKG_CFLAGS}${PKG_CFLAGS:+ }$element" fi done fi if test "x${PKG_LIBVLC_LIBS}" != "x"; then PKG_LIBS="${PKG_LIBVLC_LIBS} ${PKG_LIBS}" fi if test "x$ac_cv_lib_vlc_libvlc_video_set_callbacks" != "xyes"; then ## pkg-config has failed ## check whether there is a ${1}-config lying around { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libvlc-config" >&5 $as_echo_n "checking for libvlc-config... " >&6; } gem_check_lib_pkgconfig_LIBVLC="" if test "xlibvlc" != "x"; then gem_check_lib_pkgconfig_LIBVLC="libvlc"-config if which -- "$gem_check_lib_pkgconfig_LIBVLC" >/dev/null 2>&1; then gem_check_lib_pkgconfig_LIBVLC=`which "libvlc"-config` { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else gem_check_lib_pkgconfig_LIBVLC="" { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test "x$gem_check_lib_pkgconfig_LIBVLC" != "x"; then ## fabulous, we have ${1}-config ## lets see what it reveals ## if PKG__CFLAGS is undefined, we try to get it from ${1}-config if test "x$PKG_LIBVLC_CFLAGS" = "x"; then if $gem_check_lib_pkgconfig_LIBVLC --cflags >/dev/null 2>&1; then PKG_LIBVLC_CFLAGS=$(${gem_check_lib_pkgconfig_LIBVLC} --cflags) PKG_CFLAGS="$PKG_LIBVLC_CFLAGS $PKG_CFLAGS" fi fi ## if PKG__LIBS is undefined, we try to get it from ${1}-config ## we first try to get it via "--plugin-libs" (this is almost certainly what we want) ## if that fails we try to get it via "--libs" if test "x$PKG_LIBVLC_LIBS" = "x"; then if $gem_check_lib_pkgconfig_LIBVLC --plugin-libs >/dev/null 2>&1; then PKG_LIBVLC_LIBS=$(${gem_check_lib_pkgconfig_LIBVLC} --plugin-libs) else if $gem_check_lib_pkgconfig_LIBVLC --libs >/dev/null 2>&1; then PKG_LIBVLC_LIBS=$(${gem_check_lib_pkgconfig_LIBVLC} --libs) fi fi fi fi ## if we still don't know about the libs, we finally fall back to AC_CHECK_LIB if test "x${PKG_LIBVLC_LIBS}" = "x"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libvlc_video_set_callbacks in -lvlc" >&5 $as_echo_n "checking for libvlc_video_set_callbacks in -lvlc... " >&6; } if ${ac_cv_lib_vlc_libvlc_video_set_callbacks+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lvlc $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char libvlc_video_set_callbacks (); int main () { return libvlc_video_set_callbacks (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_vlc_libvlc_video_set_callbacks=yes else ac_cv_lib_vlc_libvlc_video_set_callbacks=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_vlc_libvlc_video_set_callbacks" >&5 $as_echo "$ac_cv_lib_vlc_libvlc_video_set_callbacks" >&6; } if test "x$ac_cv_lib_vlc_libvlc_video_set_callbacks" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBVLC 1 _ACEOF LIBS="-lvlc $LIBS" fi PKG_LIBVLC_LIBS="-lvlc" else PKG_LIBS="${PKG_LIBVLC_LIBS} ${PKG_LIBS}" fi fi if test "x$ac_cv_lib_vlc_libvlc_video_set_callbacks" != "xno"; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBLIBVLC 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_LIBVLC 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_LIBVLC_VIDEO_SET_CALLBACKS 1 _ACEOF GEM_LIB_LIBVLC_CFLAGS=${PKG_LIBVLC_CFLAGS} GEM_LIB_LIBVLC_LIBS=${PKG_LIBVLC_LIBS} have_libvlc="yes" with_libvlc="no" else have_libvlc="no" fi fi if test "x${have_libvlc}" = "xyes"; then HAVE_LIB_LIBVLC_TRUE= HAVE_LIB_LIBVLC_FALSE='#' else HAVE_LIB_LIBVLC_TRUE='#' HAVE_LIB_LIBVLC_FALSE= fi # restore original flags CPPFLAGS="$tmp_gem_check_lib_cppflags" CFLAGS="$tmp_gem_check_lib_cflags" CXXFLAGS="$tmp_gem_check_lib_cxxflags" LDFLAGS="$tmp_gem_check_lib_ldflags" LIBS="$tmp_gem_check_lib_libs" # assimp # Check whether --with-assimp was given. if test "${with_assimp+set}" = set; then : withval=$with_assimp; fi # Check whether --with-assimp-includes was given. if test "${with_assimp_includes+set}" = set; then : withval=$with_assimp_includes; fi # Check whether --with-assimp-libs was given. if test "${with_assimp_libs+set}" = set; then : withval=$with_assimp_libs; fi if test "x$with_assimp" = "x"; then with_assimp=""; fi if test "x$with_ALL" = "xyes" && test "x$with_assimp" = "x"; then with_assimp="yes"; fi if test "x$with_ALL" = "xno" && test "x$with_assimp" = "x"; then with_assimp="no"; fi tmp_gem_check_lib_cppflags="$CPPFLAGS" tmp_gem_check_lib_cflags="$CFLAGS" tmp_gem_check_lib_cxxflags="$CXXFLAGS" tmp_gem_check_lib_ldflags="$LDFLAGS" tmp_gem_check_lib_libs="$LIBS" if test x$with_assimp = "xno"; then have_assimp="no (forced)" else if test -d "$with_assimp_includes"; then CFLAGS="-I$with_assimp_includes $CFLAGS" CPPFLAGS="-I$with_assimp_includes $CPPFLAGS" CXXFLAGS="-I$with_assimp_includes $CXXFLAGS" fi if test -d "$with_assimp_libs"; then LIBS="-L$with_assimp_libs $LIBS" fi ## unset ac_Lib is possible (unset ac_cv_lib_assimp_aiDetachAllLogStreams) >/dev/null 2>&1 && unset ac_cv_lib_assimp_aiDetachAllLogStreams ## 1st we check, whether pkg-config knows something about this package pkg_failed=no { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_ASSIMP_CFLAGS" >&5 $as_echo_n "checking for PKG_ASSIMP_CFLAGS... " >&6; } if ${pkg_cv_PKG_ASSIMP_CFLAGS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_ASSIMP_CFLAGS_set" = "xset"; then pkg_cv_PKG_ASSIMP_CFLAGS=$ac_cv_env_PKG_ASSIMP_CFLAGS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"assimp\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "assimp" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_ASSIMP_CFLAGS=`$PKG_CONFIG --cflags "assimp" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_ASSIMP_CFLAGS" >&5 $as_echo "$pkg_cv_PKG_ASSIMP_CFLAGS" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKG_ASSIMP_LIBS" >&5 $as_echo_n "checking for PKG_ASSIMP_LIBS... " >&6; } if ${pkg_cv_PKG_ASSIMP_LIBS+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$ac_cv_env_PKG_ASSIMP_LIBS_set" = "xset"; then pkg_cv_PKG_ASSIMP_LIBS=$ac_cv_env_PKG_ASSIMP_LIBS_value elif test -n "$PKG_CONFIG"; then if { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists \"assimp\" >/dev/null 2>&1"; } >&5 ($PKG_CONFIG --exists "assimp" >/dev/null 2>&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_PKG_ASSIMP_LIBS=`$PKG_CONFIG --libs "assimp" 2>/dev/null` else pkg_failed=yes fi else pkg_failed=untried fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_cv_PKG_ASSIMP_LIBS" >&5 $as_echo "$pkg_cv_PKG_ASSIMP_LIBS" >&6; } if test $pkg_failed = yes; then PKG_ASSIMP_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "assimp"` # Put the nasty error message in config.log where it belongs echo "$PKG_ASSIMP_PKG_ERRORS" 1>&5 : elif test $pkg_failed = untried; then : else PKG_ASSIMP_CFLAGS=$pkg_cv_PKG_ASSIMP_CFLAGS PKG_ASSIMP_LIBS=$pkg_cv_PKG_ASSIMP_LIBS ac_cv_lib_assimp_aiDetachAllLogStreams=yes fi if test "x${PKG_ASSIMP_CFLAGS}" != "x"; then for element in "${PKG_ASSIMP_CFLAGS}"; do haveit= for x in $PKG_CFLAGS; do acl_save_prefix="$prefix" prefix="$acl_final_prefix" acl_save_exec_prefix="$exec_prefix" exec_prefix="$acl_final_exec_prefix" eval x=\"$x\" exec_prefix="$acl_save_exec_prefix" prefix="$acl_save_prefix" if test "X$x" = "X$element"; then haveit=yes break fi done if test -z "$haveit"; then PKG_CFLAGS="${PKG_CFLAGS}${PKG_CFLAGS:+ }$element" fi done fi if test "x${PKG_ASSIMP_LIBS}" != "x"; then PKG_LIBS="${PKG_ASSIMP_LIBS} ${PKG_LIBS}" fi if test "x$ac_cv_lib_assimp_aiDetachAllLogStreams" != "xyes"; then ## pkg-config has failed ## check whether there is a ${1}-config lying around { $as_echo "$as_me:${as_lineno-$LINENO}: checking for assimp-config" >&5 $as_echo_n "checking for assimp-config... " >&6; } gem_check_lib_pkgconfig_ASSIMP="" if test "xassimp" != "x"; then gem_check_lib_pkgconfig_ASSIMP="assimp"-config if which -- "$gem_check_lib_pkgconfig_ASSIMP" >/dev/null 2>&1; then gem_check_lib_pkgconfig_ASSIMP=`which "assimp"-config` { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else gem_check_lib_pkgconfig_ASSIMP="" { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test "x$gem_check_lib_pkgconfig_ASSIMP" != "x"; then ## fabulous, we have ${1}-config ## lets see what it reveals ## if PKG__CFLAGS is undefined, we try to get it from ${1}-config if test "x$PKG_ASSIMP_CFLAGS" = "x"; then if $gem_check_lib_pkgconfig_ASSIMP --cflags >/dev/null 2>&1; then PKG_ASSIMP_CFLAGS=$(${gem_check_lib_pkgconfig_ASSIMP} --cflags) PKG_CFLAGS="$PKG_ASSIMP_CFLAGS $PKG_CFLAGS" fi fi ## if PKG__LIBS is undefined, we try to get it from ${1}-config ## we first try to get it via "--plugin-libs" (this is almost certainly what we want) ## if that fails we try to get it via "--libs" if test "x$PKG_ASSIMP_LIBS" = "x"; then if $gem_check_lib_pkgconfig_ASSIMP --plugin-libs >/dev/null 2>&1; then PKG_ASSIMP_LIBS=$(${gem_check_lib_pkgconfig_ASSIMP} --plugin-libs) else if $gem_check_lib_pkgconfig_ASSIMP --libs >/dev/null 2>&1; then PKG_ASSIMP_LIBS=$(${gem_check_lib_pkgconfig_ASSIMP} --libs) fi fi fi fi ## if we still don't know about the libs, we finally fall back to AC_CHECK_LIB if test "x${PKG_ASSIMP_LIBS}" = "x"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for aiDetachAllLogStreams in -lassimp" >&5 $as_echo_n "checking for aiDetachAllLogStreams in -lassimp... " >&6; } if ${ac_cv_lib_assimp_aiDetachAllLogStreams+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lassimp $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char aiDetachAllLogStreams (); int main () { return aiDetachAllLogStreams (); ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO"; then : ac_cv_lib_assimp_aiDetachAllLogStreams=yes else ac_cv_lib_assimp_aiDetachAllLogStreams=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_assimp_aiDetachAllLogStreams" >&5 $as_echo "$ac_cv_lib_assimp_aiDetachAllLogStreams" >&6; } if test "x$ac_cv_lib_assimp_aiDetachAllLogStreams" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBASSIMP 1 _ACEOF LIBS="-lassimp $LIBS" fi PKG_ASSIMP_LIBS="-lassimp" else PKG_LIBS="${PKG_ASSIMP_LIBS} ${PKG_LIBS}" fi fi if test "x$ac_cv_lib_assimp_aiDetachAllLogStreams" != "xno"; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBASSIMP 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_LIBASSIMP 1 _ACEOF cat >>confdefs.h <<_ACEOF #define HAVE_AIDETACHALLLOGSTREAMS 1 _ACEOF GEM_LIB_ASSIMP_CFLAGS=${PKG_ASSIMP_CFLAGS} GEM_LIB_ASSIMP_LIBS=${PKG_ASSIMP_LIBS} have_assimp="yes" with_assimp="no" else have_assimp="no" fi fi if test "x${have_assimp}" = "xyes"; then HAVE_LIB_ASSIMP_TRUE= HAVE_LIB_ASSIMP_FALSE='#' else HAVE_LIB_ASSIMP_TRUE='#' HAVE_LIB_ASSIMP_FALSE= fi # restore original flags CPPFLAGS="$tmp_gem_check_lib_cppflags" CFLAGS="$tmp_gem_check_lib_cflags" CXXFLAGS="$tmp_gem_check_lib_cxxflags" LDFLAGS="$tmp_gem_check_lib_ldflags" LIBS="$tmp_gem_check_lib_libs" # Check whether --with-default-font was given. if test "${with_default_font+set}" = set; then : withval=$with_default_font; fi if test "x$with_default_font" != "x" && \ test "x$with_default_font" != "xno" && test "x$with_default_font" != "xyes"; then cat >>confdefs.h <<_ACEOF #define GEM_DEFAULT_FONT "${with_default_font}" _ACEOF { $as_echo "$as_me:${as_lineno-$LINENO}: result: using \"${with_default_font}\" as default font" >&5 $as_echo "using \"${with_default_font}\" as default font" >&6; } fi # threading # Check whether --enable-threads was given. if test "${enable_threads+set}" = set; then : enableval=$enable_threads; else if test "x" != "x"; then enable_threads="yes"; fi fi if test "x$enable_threads" != "xno"; then ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu ax_pthread_ok=no # We used to check for pthread.h first, but this fails if pthread.h # requires special compiler flags (e.g. on True64 or Sequent). # It gets checked for in the link test anyway. # First of all, check if the user has set any of the PTHREAD_LIBS, # etcetera environment variables, and if threads linking works using # them: if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $PTHREAD_CFLAGS" save_LIBS="$LIBS" LIBS="$PTHREAD_LIBS $LIBS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5 $as_echo_n "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char pthread_join (); int main () { return pthread_join (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ax_pthread_ok=yes fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5 $as_echo "$ax_pthread_ok" >&6; } if test x"$ax_pthread_ok" = xno; then PTHREAD_LIBS="" PTHREAD_CFLAGS="" fi LIBS="$save_LIBS" CFLAGS="$save_CFLAGS" fi # We must check for the threads library under a number of different # names; the ordering is very important because some systems # (e.g. DEC) have both -lpthread and -lpthreads, where one of the # libraries is broken (non-POSIX). # Create a list of thread flags to try. Items starting with a "-" are # C compiler flags, and other items are library names, except for "none" # which indicates that we try without any flags at all, and "pthread-config" # which is a program returning the flags for the Pth emulation library. ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config" # The ordering *is* (sometimes) important. Some notes on the # individual items follow: # pthreads: AIX (must check this before -lpthread) # none: in case threads are in libc; should be tried before -Kthread and # other compiler flags to prevent continual compiler warnings # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h) # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able) # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread) # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads) # -pthreads: Solaris/gcc # -mthreads: Mingw32/gcc, Lynx/gcc # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it # doesn't hurt to check since this sometimes defines pthreads too; # also defines -D_REENTRANT) # ... -mt is also the pthreads flag for HP/aCC # pthread: Linux, etcetera # --thread-safe: KAI C++ # pthread-config: use pthread-config program (for GNU Pth library) case "${host_cpu}-${host_os}" in *solaris*) # On Solaris (at least, for some versions), libc contains stubbed # (non-functional) versions of the pthreads routines, so link-based # tests will erroneously succeed. (We need to link with -pthreads/-mt/ # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather # a function called by this macro, so we could check for that, but # who knows whether they'll stub that too in a future libc.) So, # we'll just look for -pthreads and -lpthread first: ax_pthread_flags="-pthreads pthread -mt -pthread $ax_pthread_flags" ;; *-darwin*) acx_pthread_flags="-pthread $acx_pthread_flags" ;; esac if test x"$ax_pthread_ok" = xno; then for flag in $ax_pthread_flags; do case $flag in none) { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5 $as_echo_n "checking whether pthreads work without any flags... " >&6; } ;; -*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5 $as_echo_n "checking whether pthreads work with $flag... 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" >&6; } if ${ac_cv_prog_ax_pthread_config+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ax_pthread_config"; then ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ax_pthread_config="yes" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no" fi fi ax_pthread_config=$ac_cv_prog_ax_pthread_config if test -n "$ax_pthread_config"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5 $as_echo "$ax_pthread_config" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test x"$ax_pthread_config" = xno; then continue; fi PTHREAD_CFLAGS="`pthread-config --cflags`" PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`" ;; *) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5 $as_echo_n "checking for the pthreads library -l$flag... 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We check for # pthread_cleanup_push because it is one of the few pthread # functions on Solaris that doesn't have a non-functional libc stub. # We try pthread_create on general principles. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include static void routine(void* a) {a=0;} static void* start_routine(void* a) {return a;} int main () { pthread_t th; pthread_attr_t attr; pthread_join(th, 0); pthread_attr_init(&attr); pthread_cleanup_push(routine, 0); pthread_create(&th,0,start_routine,0); pthread_cleanup_pop(0); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ax_pthread_ok=yes fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS="$save_LIBS" CFLAGS="$save_CFLAGS" { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5 $as_echo "$ax_pthread_ok" >&6; } if test "x$ax_pthread_ok" = xyes; then break; fi PTHREAD_LIBS="" PTHREAD_CFLAGS="" done fi # Various other checks: if test "x$ax_pthread_ok" = xyes; then save_LIBS="$LIBS" LIBS="$PTHREAD_LIBS $LIBS" save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $PTHREAD_CFLAGS" # Detect AIX lossage: JOINABLE attribute is called UNDETACHED. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5 $as_echo_n "checking for joinable pthread attribute... " >&6; } attr_name=unknown for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { int attr=$attr; return attr; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : attr_name=$attr; break fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext done { $as_echo "$as_me:${as_lineno-$LINENO}: result: $attr_name" >&5 $as_echo "$attr_name" >&6; } if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then cat >>confdefs.h <<_ACEOF #define PTHREAD_CREATE_JOINABLE $attr_name _ACEOF fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5 $as_echo_n "checking if more special flags are required for pthreads... 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