commit: 7ec8ec4a6a650b1de58b59d2d8de34794a6b46c0
Author: Igor V. Kovalenko <igor.v.kovalenko <AT> gmail <DOT> com>
AuthorDate: Sat Jul 3 17:55:52 2021 +0000
Commit: Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Sat Jul 10 17:28:27 2021 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=7ec8ec4a
gstreamer-meson.eclass: Add plugin dependency override helpers
Signed-off-by: Igor V. Kovalenko <igor.v.kovalenko <AT> gmail.com>
Signed-off-by: Sam James <sam <AT> gentoo.org>
eclass/gstreamer-meson.eclass | 50 +++++++++++++++++++++++++++++++++++++++++++
1 file changed, 50 insertions(+)
diff --git a/eclass/gstreamer-meson.eclass b/eclass/gstreamer-meson.eclass
index f1962073fd2..421227f412f 100644
--- a/eclass/gstreamer-meson.eclass
+++ b/eclass/gstreamer-meson.eclass
@@ -79,6 +79,56 @@ gstreamer_get_plugins() {
)
}
+# @FUNCTION: gstreamer_system_package
+# @USAGE: <gstaudio_dep:gstreamer-audio> [...]
+# @DESCRIPTION:
+# Walks through meson.build in order to make sure build will link against
system
+# libraries.
+# Takes a list of path fragments and corresponding pkgconfig libraries
+# separated by colon (:). Will replace the path fragment by the output of
+# pkgconfig.
+gstreamer_system_package() {
+ local pdir directory libs pkgconfig pc tuple
+ pkgconfig=$(tc-getPKG_CONFIG)
+
+ for plugin_dir in ${GST_PLUGINS_BUILD_DIR} ; do
+ pdir=$(gstreamer_get_plugin_dir ${plugin_dir})
+
+ for tuple in $@ ; do
+ dependency=${tuple%:*}
+ pc=${tuple#*:}-${SLOT}
+ #libs="$(${pkgconfig} --libs-only-l ${pc} || die)"
+ sed -e "1i${dependency} = dependency('${pc}', required
: true)" \
+ -i "${pdir}"/meson.build || die
+ done
+ done
+}
+
+# @FUNCTION: gstreamer_system_library
+# @USAGE: <gstbasecamerabin_dep:libgstbasecamerabinsrc> [...]
+# @DESCRIPTION:
+# Walks through meson.build in order to make sure build will link against
system
+# libraries.
+# Takes a list of path fragments and corresponding pkgconfig libraries
+# separated by colon (:). Will replace the path fragment by the output of
+# pkgconfig.
+gstreamer_system_library() {
+ local pdir directory libs pkgconfig pc tuple
+ pkgconfig=$(tc-getPKG_CONFIG)
+
+ for plugin_dir in ${GST_PLUGINS_BUILD_DIR} ; do
+ pdir=$(gstreamer_get_plugin_dir ${plugin_dir})
+
+ for tuple in $@ ; do
+ dependency=${tuple%:*}
+ pc=${tuple#*:}-${SLOT}
+ #libs="$(${pkgconfig} --libs-only-l ${pc} || die)"
+ sed -e "1i${dependency} = cc.find_library('${pc}',
required : true)" \
+ -i "${pdir}"/meson.build || die
+ done
+ done
+}
+
# @ECLASS-VARIABLE: GST_PLUGINS_BUILD_DIR
# @DESCRIPTION:
# Actual build directories of the plugins.
