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| author | Francois Gouget <fgouget@codeweavers.com> | 2015-11-03 13:05:40 +0100 |
|---|---|---|
| committer | Christophe Fergeau <cfergeau@redhat.com> | 2015-11-04 10:34:19 +0100 |
| commit | 437b817f49287e82cc800f3c1632e2499e0176da (patch) | |
| tree | ffc6eb3feb1162b299b8d243fab7b4d2b4c86830 | |
| parent | 899a7c75e31c4ac9d64ab6ec7b61b2b6c6de3e3a (diff) | |
| download | spice-common-437b817f49287e82cc800f3c1632e2499e0176da.tar.gz spice-common-437b817f49287e82cc800f3c1632e2499e0176da.tar.xz spice-common-437b817f49287e82cc800f3c1632e2499e0176da.zip | |
build-sys: Add SPICE_CHECK_GSTREAMER()
This simplifies checking for GStreamer modules by setting all the
variables we normally need.
Signed-off-by: Francois Gouget <fgouget@codeweavers.com>
| -rw-r--r-- | m4/spice-deps.m4 | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/m4/spice-deps.m4 b/m4/spice-deps.m4 index 57d5b78..bb58d0f 100644 --- a/m4/spice-deps.m4 +++ b/m4/spice-deps.m4 @@ -207,3 +207,23 @@ AC_DEFUN([SPICE_CHECK_LZ4], [ AC_DEFINE(USE_LZ4, [1], [Define to build with lz4 support]) fi ]) + + +# SPICE_CHECK_GSTREAMER(VAR, version, packages-to-check-for, [action-if-found, [action-if-not-found]]) +# --------------------- +# Checks whether the specified GStreamer modules are present and sets the +# corresponding autoconf variables and preprocessor definitions. +# --------------------- +AC_DEFUN([SPICE_CHECK_GSTREAMER], [ + AS_VAR_PUSHDEF([have_gst],[have_]m4_tolower([$1]))dnl + PKG_CHECK_MODULES([$1], [$3], + [have_gst="yes" + AC_SUBST(AS_TR_SH([[$1]_CFLAGS])) + AC_SUBST(AS_TR_SH([[$1]_LIBS])) + AS_VAR_APPEND([SPICE_REQUIRES], [" $3"]) + AC_DEFINE(AS_TR_SH([HAVE_$1]), [1], [Define if supporting GStreamer $2]) + $4], + [have_gst="no" + $5]) + AS_VAR_POPDEF([have_gst])dnl +]) |