diff options
Diffstat (limited to 'common/m4/gst-feature.m4')
| -rw-r--r-- | common/m4/gst-feature.m4 | 285 |
1 files changed, 0 insertions, 285 deletions
diff --git a/common/m4/gst-feature.m4 b/common/m4/gst-feature.m4 deleted file mode 100644 index 510d228..0000000 --- a/common/m4/gst-feature.m4 +++ /dev/null @@ -1,285 +0,0 @@ -dnl Perform a check for a feature for GStreamer -dnl Richard Boulton <richard-alsa@tartarus.org> -dnl Thomas Vander Stichele <thomas@apestaart.org> added useful stuff -dnl Last modification: 25/06/2001 -dnl AG_GST_CHECK_FEATURE(FEATURE-NAME, FEATURE-DESCRIPTION, -dnl DEPENDENT-PLUGINS, TEST-FOR-FEATURE, -dnl DISABLE-BY-DEFAULT, ACTION-IF-USE, ACTION-IF-NOTUSE) -dnl -dnl This macro adds a command line argument to allow the user to enable -dnl or disable a feature, and if the feature is enabled, performs a supplied -dnl test to check if the feature is available. -dnl -dnl The test should define HAVE_<FEATURE-NAME> to "yes" or "no" depending -dnl on whether the feature is available. -dnl -dnl The macro will set USE_<FEATURE-NAME> to "yes" or "no" depending on -dnl whether the feature is to be used. -dnl Thomas changed this, so that when USE_<FEATURE-NAME> was already set -dnl to no, then it stays that way. -dnl -dnl The macro will call AM_CONDITIONAL(USE_<<FEATURE-NAME>, ...) to allow -dnl the feature to control what is built in Makefile.ams. If you want -dnl additional actions resulting from the test, you can add them with the -dnl ACTION-IF-USE and ACTION-IF-NOTUSE parameters. -dnl -dnl FEATURE-NAME is the name of the feature, and should be in -dnl purely upper case characters. -dnl FEATURE-DESCRIPTION is used to describe the feature in help text for -dnl the command line argument. -dnl DEPENDENT-PLUGINS lists any plug-ins which depend on this feature. -dnl TEST-FOR-FEATURE is a test which sets HAVE_<FEATURE-NAME> to "yes" -dnl or "no" depending on whether the feature is -dnl available. -dnl DISABLE-BY-DEFAULT if "disabled", the feature is disabled by default, -dnl if any other value, the feature is enabled by default. -dnl ACTION-IF-USE any extra actions to perform if the feature is to be -dnl used. -dnl ACTION-IF-NOTUSE any extra actions to perform if the feature is not to -dnl be used. -dnl -dnl -dnl thomas : -dnl we also added a history. -dnl GST_PLUGINS_YES will contain all plugins to be built -dnl that were checked through AG_GST_CHECK_FEATURE -dnl GST_PLUGINS_NO will contain those that won't be built - -AC_DEFUN([AG_GST_CHECK_FEATURE], -[echo -AC_MSG_NOTICE(*** checking feature: [$2] ***) -if test "x[$3]" != "x" -then - AC_MSG_NOTICE(*** for plug-ins: [$3] ***) -fi -dnl -builtin(define, [gst_endisable], ifelse($5, [disabled], [enable], [disable]))dnl -dnl if it is set to NO, then don't even consider it for building -NOUSE= -if test "x$USE_[$1]" = "xno"; then - NOUSE="yes" -fi -AC_ARG_ENABLE(translit([$1], A-Z, a-z), - [ ]builtin(format, --%-26s gst_endisable %s, gst_endisable-translit([$1], A-Z, a-z), [$2]ifelse([$3],,,: [$3])), - [ case "${enableval}" in - yes) USE_[$1]=yes;; - no) USE_[$1]=no;; - *) AC_MSG_ERROR(bad value ${enableval} for --enable-translit([$1], A-Z, a-z)) ;; - esac], - [ USE_$1=]ifelse($5, [disabled], [no], [yes])) dnl DEFAULT - -dnl *** set it back to no if it was preset to no -if test "x$NOUSE" = "xyes"; then - USE_[$1]="no" - AC_MSG_WARN(*** $3 pre-configured not to be built) -fi -NOUSE= - -dnl *** If it's enabled - -if test x$USE_[$1] = xyes; then - dnl save compile variables before the test - - gst_check_save_LIBS=$LIBS - gst_check_save_LDFLAGS=$LDFLAGS - gst_check_save_CFLAGS=$CFLAGS - gst_check_save_CPPFLAGS=$CPPFLAGS - gst_check_save_CXXFLAGS=$CXXFLAGS - - HAVE_[$1]=no - dnl TEST_FOR_FEATURE - $4 - - LIBS=$gst_check_save_LIBS - LDFLAGS=$gst_check_save_LDFLAGS - CFLAGS=$gst_check_save_CFLAGS - CPPFLAGS=$gst_check_save_CPPFLAGS - CXXFLAGS=$gst_check_save_CXXFLAGS - - dnl If it isn't found, unset USE_[$1] - if test x$HAVE_[$1] = xno; then - USE_[$1]=no - else - ifelse([$3], , :, [AC_MSG_NOTICE(*** These plugins will be built: [$3])]) - fi -fi -dnl *** Warn if it's disabled or not found -if test x$USE_[$1] = xyes; then - ifelse([$6], , :, [$6]) - if test "x$3" != "x"; then - GST_PLUGINS_YES="\t[$3]\n$GST_PLUGINS_YES" - fi - AC_DEFINE(HAVE_[$1], , [support for features: $3]) -else - ifelse([$3], , :, [AC_MSG_NOTICE(*** These plugins will not be built: [$3])]) - if test "x$3" != "x"; then - GST_PLUGINS_NO="\t[$3]\n$GST_PLUGINS_NO" - fi - ifelse([$7], , :, [$7]) -fi -dnl *** Define the conditional as appropriate -AM_CONDITIONAL(USE_[$1], test x$USE_[$1] = xyes) -]) - -dnl Use a -config program which accepts --cflags and --libs parameters -dnl to set *_CFLAGS and *_LIBS and check existence of a feature. -dnl Richard Boulton <richard-alsa@tartarus.org> -dnl Last modification: 26/06/2001 -dnl AG_GST_CHECK_CONFIGPROG(FEATURE-NAME, CONFIG-PROG-FILENAME, MODULES) -dnl -dnl This check was written for GStreamer: it should be renamed and checked -dnl for portability if you decide to use it elsewhere. -dnl -AC_DEFUN([AG_GST_CHECK_CONFIGPROG], -[ - AC_PATH_PROG([$1]_CONFIG, [$2], no) - if test x$[$1]_CONFIG = xno; then - [$1]_LIBS= - [$1]_CFLAGS= - HAVE_[$1]=no - else - if [$2] --plugin-libs [$3] &> /dev/null; then - [$1]_LIBS=`[$2] --plugin-libs [$3]` - else - [$1]_LIBS=`[$2] --libs [$3]` - fi - [$1]_CFLAGS=`[$2] --cflags [$3]` - HAVE_[$1]=yes - fi - AC_SUBST([$1]_LIBS) - AC_SUBST([$1]_CFLAGS) -]) - -dnl Use AC_CHECK_LIB and AC_CHECK_HEADER to do both tests at once -dnl sets HAVE_module if we have it -dnl Richard Boulton <richard-alsa@tartarus.org> -dnl Last modification: 26/06/2001 -dnl AG_GST_CHECK_LIBHEADER(FEATURE-NAME, LIB NAME, LIB FUNCTION, EXTRA LD FLAGS, -dnl HEADER NAME, ACTION-IF-FOUND, ACTION-IF-NOT-FOUND) -dnl -dnl This check was written for GStreamer: it should be renamed and checked -dnl for portability if you decide to use it elsewhere. -dnl -AC_DEFUN([AG_GST_CHECK_LIBHEADER], -[ - AC_CHECK_LIB([$2], [$3], HAVE_[$1]=yes, HAVE_[$1]=no,[$4]) - if test "x$HAVE_[$1]" = "xyes"; then - AC_CHECK_HEADER([$5], :, HAVE_[$1]=no) - if test "x$HAVE_[$1]" = "xyes"; then - dnl execute what needs to be - ifelse([$6], , :, [$6]) - else - ifelse([$7], , :, [$7]) - fi - else - ifelse([$7], , :, [$7]) - fi - AC_SUBST(HAVE_[$1]) -] -) - -dnl 2004-02-14 Thomas - changed to get set properly and use proper output -dnl 2003-06-27 Benjamin Otte - changed to make this work with gstconfig.h -dnl -dnl Add a subsystem --disable flag and all the necessary symbols and substitions -dnl -dnl AG_GST_CHECK_SUBSYSTEM_DISABLE(SYSNAME, [subsystem name]) -dnl -AC_DEFUN([AG_GST_CHECK_SUBSYSTEM_DISABLE], -[ - dnl this define will replace each literal subsys_def occurrence with - dnl the lowercase hyphen-separated subsystem - dnl e.g. if $1 is GST_DEBUG then subsys_def will be a macro with gst-debug - define([subsys_def],translit([$1], _A-Z, -a-z)) - - AC_ARG_ENABLE(subsys_def, - AC_HELP_STRING(--disable-subsys_def, [disable $2]), - [ - case "${enableval}" in - yes) GST_DISABLE_[$1]=no ;; - no) GST_DISABLE_[$1]=yes ;; - *) AC_MSG_ERROR([bad value ${enableval} for --enable-subsys_def]) ;; - esac - ], - [GST_DISABLE_[$1]=no]) dnl Default value - - if test x$GST_DISABLE_[$1] = xyes; then - AC_MSG_NOTICE([disabled subsystem [$2]]) - GST_DISABLE_[$1]_DEFINE="#define GST_DISABLE_$1 1" - else - GST_DISABLE_[$1]_DEFINE="/* #undef GST_DISABLE_$1 */" - fi - AC_SUBST(GST_DISABLE_[$1]_DEFINE) - undefine([subsys_def]) -]) - - -dnl Parse gstconfig.h for feature and defines add the symbols and substitions -dnl -dnl AG_GST_PARSE_SUBSYSTEM_DISABLE(GST_CONFIGPATH, FEATURE) -dnl -AC_DEFUN([AG_GST_PARSE_SUBSYSTEM_DISABLE], -[ - grep >/dev/null "#undef GST_DISABLE_$2" $1 - if test $? = 0; then - GST_DISABLE_[$2]=0 - else - GST_DISABLE_[$2]=1 - fi - AC_SUBST(GST_DISABLE_[$2]) -]) - -dnl Parse gstconfig.h and defines add the symbols and substitions -dnl -dnl GST_CONFIGPATH=`$PKG_CONFIG --variable=includedir gstreamer-0.10`"/gst/gstconfig.h" -dnl AG_GST_PARSE_SUBSYSTEM_DISABLES(GST_CONFIGPATH) -dnl -AC_DEFUN([AG_GST_PARSE_SUBSYSTEM_DISABLES], -[ - AG_GST_PARSE_SUBSYSTEM_DISABLE($1,GST_DEBUG) - AG_GST_PARSE_SUBSYSTEM_DISABLE($1,LOADSAVE) - AG_GST_PARSE_SUBSYSTEM_DISABLE($1,PARSE) - AG_GST_PARSE_SUBSYSTEM_DISABLE($1,TRACE) - AG_GST_PARSE_SUBSYSTEM_DISABLE($1,ALLOC_TRACE) - AG_GST_PARSE_SUBSYSTEM_DISABLE($1,REGISTRY) - AG_GST_PARSE_SUBSYSTEM_DISABLE($1,ENUMTYPES) - AG_GST_PARSE_SUBSYSTEM_DISABLE($1,INDEX) - AG_GST_PARSE_SUBSYSTEM_DISABLE($1,PLUGIN) - AG_GST_PARSE_SUBSYSTEM_DISABLE($1,URI) - AG_GST_PARSE_SUBSYSTEM_DISABLE($1,XML) -]) - - - -dnl relies on GST_PLUGINS_ALL, GST_PLUGINS_SELECTED, GST_PLUGINS_YES, -dnl GST_PLUGINS_NO, and BUILD_EXTERNAL -AC_DEFUN([AG_GST_OUTPUT_PLUGINS], [ - -echo "configure: *** Plug-ins without external dependencies that will be built:" -( for i in $GST_PLUGINS_SELECTED; do /bin/echo -e '\t'$i; done ) | sort -echo - -echo "configure: *** Plug-ins without external dependencies that will NOT be built:" -( for i in $GST_PLUGINS_ALL; do - case $GST_PLUGINS_SELECTED in - *$i*) - ;; - *) - /bin/echo -e '\t'$i - ;; - esac - done ) | sort -echo - -if test "x$BUILD_EXTERNAL" = "xno"; then - echo "configure: *** No plug-ins with external dependencies will be built" -else - /bin/echo -n "configure: *** Plug-ins with dependencies that will be built:" - /bin/echo -e "$GST_PLUGINS_YES" | sort - /bin/echo - /bin/echo -n "configure: *** Plug-ins with dependencies that will NOT be built:" - /bin/echo -e "$GST_PLUGINS_NO" | sort - /bin/echo -fi -]) - |