Add uninstalled pkg-config file so other modules can find libav elements for unit tests

e.g. gst-plugins-bad has some unit tests that draw on av* elements.

5 files changed, 49 insertions, 2 deletions

diff --git a/Makefile.am b/Makefile.am
index cf31a9c..b843d30 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,8 +1,8 @@
 DISTCHECK_CONFIGURE_FLAGS=--enable-gtk-doc
 
 COMMON_SUBDIRS = ext docs common tests
-SUBDIRS = $(LIBAV_SUBDIRS) $(COMMON_SUBDIRS)
-DIST_SUBDIRS = $(COMMON_SUBDIRS) gst-libs
+SUBDIRS = $(LIBAV_SUBDIRS) $(COMMON_SUBDIRS) pkgconfig
+DIST_SUBDIRS = $(COMMON_SUBDIRS) gst-libs pkgconfig
 
 # include before EXTRA_DIST for win32 assignment
 include $(top_srcdir)/common/win32.mak
diff --git a/configure.ac b/configure.ac
index f830455..cef52de 100644
--- a/configure.ac
+++ b/configure.ac
@@ -428,6 +428,8 @@ docs/version.entities
 tests/Makefile
 tests/check/Makefile
 tests/files/Makefile
+pkgconfig/Makefile
+pkgconfig/gstreamer-plugins-libav-uninstalled.pc
 )
 AC_OUTPUT
 
diff --git a/pkgconfig/.gitignore b/pkgconfig/.gitignore
new file mode 100644
index 0000000..6fd0ef0
--- /dev/null
+++ b/pkgconfig/.gitignore
@@ -0,0 +1 @@
+*.pc
diff --git a/pkgconfig/Makefile.am b/pkgconfig/Makefile.am
new file mode 100644
index 0000000..fc94f03
--- /dev/null
+++ b/pkgconfig/Makefile.am
@@ -0,0 +1,31 @@
+### all of the standard pc files we need to generate
+pcverfiles =  \
+	gstreamer-plugins-libav-@GST_API_VERSION@.pc
+pcverfiles_uninstalled = \
+	gstreamer-plugins-libav-@GST_API_VERSION@-uninstalled.pc
+
+### all-local: $(pcverfiles) $(pcverfiles_uninstalled)
+all-local: $(pcverfiles_uninstalled)
+
+cp_verbose = $(cp_verbose_$(V))
+cp_verbose_ = $(cp_verbose_$(AM_DEFAULT_VERBOSITY))
+cp_verbose_0 = @echo "  CP     $@";
+
+### how to generate versioned .pc files from .pc files in this dir
+%-@GST_API_VERSION@.pc: %.pc
+	$(cp_verbose)cp $< $@
+%-@GST_API_VERSION@-uninstalled.pc: %-uninstalled.pc
+	$(cp_verbose)cp $< $@
+
+# do not install for now
+# pkgconfigdir = $(libdir)/pkgconfig
+# pkgconfig_DATA = $(pcverfiles)
+
+CLEANFILES = $(pcverfiles) $(pcverfiles_uninstalled)
+# pcinfiles = \
+#           gstreamer-plugins-libav.pc.in gstreamer-plugins-libav-uninstalled.pc.in
+pcinfiles = \
+           gstreamer-plugins-libav-uninstalled.pc.in
+
+DISTCLEANFILES = $(pcinfiles:.in=)
+EXTRA_DIST = $(pcinfiles)
diff --git a/pkgconfig/gstreamer-plugins-libav-uninstalled.pc.in b/pkgconfig/gstreamer-plugins-libav-uninstalled.pc.in
new file mode 100644
index 0000000..6e02192
--- /dev/null
+++ b/pkgconfig/gstreamer-plugins-libav-uninstalled.pc.in
@@ -0,0 +1,13 @@
+prefix=
+exec_prefix=
+libdir=@abs_top_builddir@/gst-libs/gst
+includedir=@abs_top_builddir@/gst-libs
+pluginsdir=@abs_top_builddir@
+
+Name: GStreamer Libav Plugins, Uninstalled
+Description: Streaming media framework, libav plugins, uninstalled
+Version: @VERSION@
+Requires: gstreamer-@GST_API_VERSION@ gstreamer-plugins-base-@GST_API_VERSION@
+
+Libs:
+Cflags: