meson: generate pkg-config -uninstalled pc files

Generating those files is useful for users building the GStreamer stack
using meson and having to link it to another project which is still
using the autotools.

https://bugzilla.gnome.org/show_bug.cgi?id=776810

diff --git a/pkgconfig/Makefile.am b/pkgconfig/Makefile.am
index 5da63ed8ae1be682562fb697fb619546b668d968..78a1e6534e01a24febeebe2db4e4bba2ef26c241 100644 (file)
--- a/pkgconfig/Makefile.am
+++ b/pkgconfig/Makefile.am
@@ -31,7 +31,15 @@ cp_verbose_0 = @echo "  CP     $@";
 %-@GST_API_VERSION@.pc: %.pc
        $(cp_verbose_0)cp $< $@
 %-@GST_API_VERSION@-uninstalled.pc: %-uninstalled.pc
-       $(cp_verbose_0)cp $< $@
+### the uninstalled libdir is depend of the build system used so set it here
+### rather than hardcoding it in the file directly.
+       $(AM_V_GEN) sed \
+               -e "s|[@]gstlibdir[@]|$(abs_top_builddir)/gst/.libs|" \
+               -e "s|[@]checklibdir[@]|$(abs_top_builddir)/libs/gst/check/.libs|" \
+               -e "s|[@]baselibdir[@]|$(abs_top_builddir)/libs/gst/base/.libs|" \
+               -e "s|[@]netlibdir[@]|$(abs_top_builddir)/libs/gst/net/.libs|" \
+               -e "s|[@]controllerlibdir[@]|$(abs_top_builddir)/libs/gst/controller/.libs|" \
+               $< > $@.tmp && mv $@.tmp $@
 
 pkgconfigdir = $(libdir)/pkgconfig
 pkgconfig_DATA = $(pcfiles)

diff --git a/pkgconfig/gstreamer-base-uninstalled.pc.in b/pkgconfig/gstreamer-base-uninstalled.pc.in
index f9a4e1f9e4336d6e54b0341f73d436f2fa972fb0..08759f1c3b694b89ba079368d333e760e2cc6e3b 100644 (file)
--- a/pkgconfig/gstreamer-base-uninstalled.pc.in
+++ b/pkgconfig/gstreamer-base-uninstalled.pc.in
@@ -1,7 +1,7 @@
 # the standard variables don't make sense for an uninstalled copy
 prefix=
 exec_prefix=
-libdir=@abs_top_builddir@/libs/gst/base/.libs
+libdir=@baselibdir@
 includedir=
 girdir=@abs_top_builddir@/libs/gst/base
 typelibdir=@abs_top_builddir@/libs/gst/base

diff --git a/pkgconfig/gstreamer-check-uninstalled.pc.in b/pkgconfig/gstreamer-check-uninstalled.pc.in
index 3aeaf77adda66738037047a11a2b7cec1869f8b9..85c29036446e2aa996a4116ea6d461bf9cb8ef82 100644 (file)
--- a/pkgconfig/gstreamer-check-uninstalled.pc.in
+++ b/pkgconfig/gstreamer-check-uninstalled.pc.in
@@ -1,7 +1,7 @@
 # the standard variables don't make sense for an uninstalled copy
 prefix=
 exec_prefix=
-libdir=@abs_top_builddir@/libs/gst/check/.libs
+libdir=@checklibdir@
 includedir=
 girdir=@abs_top_builddir@/libs/gst/check
 typelibdir=@abs_top_builddir@/libs/gst/check

diff --git a/pkgconfig/gstreamer-controller-uninstalled.pc.in b/pkgconfig/gstreamer-controller-uninstalled.pc.in
index b7227e1c8ec26dbf198dbe52c059d9a73b79c700..97983e7530fd2e391b360cd896771780f3997ee4 100644 (file)
--- a/pkgconfig/gstreamer-controller-uninstalled.pc.in
+++ b/pkgconfig/gstreamer-controller-uninstalled.pc.in
@@ -1,7 +1,7 @@
 # the standard variables don't make sense for an uninstalled copy
 prefix=
 exec_prefix=
-libdir=@abs_top_builddir@/libs/gst/controller/.libs
+libdir=@controllerlibdir@
 includedir=
 girdir=@abs_top_builddir@/libs/gst/controller
 typelibdir=@abs_top_builddir@/libs/gst/controller

diff --git a/pkgconfig/gstreamer-net-uninstalled.pc.in b/pkgconfig/gstreamer-net-uninstalled.pc.in
index d3b14592ee9a77fcfcc8f865e19212058f53fbbc..5d390c2673db5630fb4382c1733e0d28a58378b6 100644 (file)
--- a/pkgconfig/gstreamer-net-uninstalled.pc.in
+++ b/pkgconfig/gstreamer-net-uninstalled.pc.in
@@ -1,7 +1,7 @@
 # the standard variables don't make sense for an uninstalled copy
 prefix=
 exec_prefix=
-libdir=@abs_top_builddir@/libs/gst/net/.libs
+libdir=@netlibdir@
 includedir=
 girdir=@abs_top_builddir@/libs/gst/net
 typelibdir=@abs_top_builddir@/libs/gst/net

diff --git a/pkgconfig/gstreamer-uninstalled.pc.in b/pkgconfig/gstreamer-uninstalled.pc.in
index 16c2a048f9373face4c0d3ab52f7fb165c719e7e..8f69dd501d52a0e32e742d2b87d1cc33fb6b2798 100644 (file)
--- a/pkgconfig/gstreamer-uninstalled.pc.in
+++ b/pkgconfig/gstreamer-uninstalled.pc.in
@@ -1,7 +1,7 @@
 # the standard variables don't make sense for an uninstalled copy
 prefix=
 exec_prefix=
-libdir=@abs_top_builddir@/gst/.libs
+libdir=@gstlibdir@
 # includedir is builddir because it is used to find gstconfig.h in places
 includedir=@abs_top_builddir@
 toolsdir=@abs_top_builddir@/tools

diff --git a/pkgconfig/meson.build b/pkgconfig/meson.build
index 0c90d7469f0110aecff9474cc6d809f523598fa0..ff0083c6d8ac08189aca6adfac42e193990461ef 100644 (file)
--- a/pkgconfig/meson.build
+++ b/pkgconfig/meson.build
@@ -7,6 +7,15 @@ pkgconf.set('includedir', '${prefix}/@0@'.format(get_option('includedir')))
 pkgconf.set('GST_API_VERSION', apiversion)
 pkgconf.set('VERSION', gst_version)
 
+# needed for generating -uninstalled.pc files
+pkgconf.set('abs_top_builddir', join_paths(meson.current_build_dir(), '..'))
+pkgconf.set('abs_top_srcdir', join_paths(meson.current_source_dir(), '..'))
+pkgconf.set('gstlibdir', join_paths(meson.build_root(), libgst.outdir()))
+pkgconf.set('checklibdir', join_paths(meson.build_root(), gst_check.outdir()))
+pkgconf.set('baselibdir', join_paths(meson.build_root(), gst_base.outdir()))
+pkgconf.set('controllerlibdir', join_paths(meson.build_root(), gst_controller.outdir()))
+pkgconf.set('netlibdir', join_paths(meson.build_root(), gst_net.outdir()))
+
 pkg_install_dir = '@0@/pkgconfig'.format(get_option('libdir'))
 
 pkg_files = ['gstreamer-base',
@@ -23,4 +32,10 @@ foreach p : pkg_files
     output : outfile,
     configuration : pkgconf,
     install_dir : pkg_install_dir)
+
+  infile = p + '-uninstalled.pc.in'
+  outfile = p + '-1.0-uninstalled.pc'
+  configure_file(input : infile,
+    output : outfile,
+    configuration : pkgconf)
 endforeach