gstreamer: use a patch instead of sed to fix gtk-doc makefiles

seds can get stale without warning and repeated application can cause problems,
so move the gtk-doc seds into a patch.

(From OE-Core rev: a704411ab0f1e5f8cbf57ff54b36d60ccaf0d223)

(From OE-Core rev: e0a4e78b879eeacff8ef6803c1345056abf018e7)

Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

4 files changed, 33 insertions, 38 deletions

diff --git a/meta/recipes-multimedia/gstreamer/files/gtk-doc-tweaks.patch b/meta/recipes-multimedia/gstreamer/files/gtk-doc-tweaks.patch
new file mode 100644
index 0000000000..593d5bb043
--- /dev/null
+++ b/meta/recipes-multimedia/gstreamer/files/gtk-doc-tweaks.patch
@@ -0,0 +1,25 @@
+Patch the gtk-doc makefiles so that the qemu wrapper is used to run transient
+binaries instead of libtool wrapper or running them directly.
+
+Also substitute a bogus plugin scanner, as trying to run the real one is causing
+issues during build on x86_64.
+
+Upstream-Status: Inappropriate
+Signed-off-by: Ross Burton <ross.burton@intel.com>
+
+--- a/common/gtk-doc.mak.orig   2017-12-20 12:43:20.586474397 +0000
++++ b/common/gtk-doc.mak        2017-12-20 12:45:20.758874995 +0000
+@@ -8,3 +8,3 @@
+ GTKDOC_LD = $(LIBTOOL) --tag=CC --mode=link $(CC) $(GTKDOC_DEPS_LIBS) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS)
+-GTKDOC_RUN = $(LIBTOOL) --mode=execute
++GTKDOC_RUN = $(top_builddir)/gtkdoc-qemuwrapper
+ else
+@@ -12,3 +12,3 @@
+ GTKDOC_LD = $(CC) $(GTKDOC_DEPS_LIBS) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS)
+-GTKDOC_RUN =
++GTKDOC_RUN = $(top_builddir)/gtkdoc-qemuwrapper
+ endif
+@@ -99,2 +99,3 @@
+            fi; \
++           GST_PLUGIN_SCANNER_1_0="$(top_builddir)/libs/gst/helpers/gst-plugin-scanner-dummy" \
+            GST_PLUGIN_SYSTEM_PATH_1_0=`cd $(top_builddir) && pwd`      \
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins.inc b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins.inc
index 3f6d4c3703..5906e4ad36 100644
--- a/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins.inc
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-plugins.inc
@@ -5,6 +5,8 @@ SECTION = "multimedia"
 
 DEPENDS = "gstreamer1.0 glib-2.0-native"
 
+SRC_URI_append = " file://gtk-doc-tweaks.patch"
+
 inherit autotools pkgconfig upstream-version-is-even gobject-introspection gtk-doc
 
 acpaths = "-I ${S}/common/m4 -I ${S}/m4"
@@ -34,18 +36,6 @@ delete_pkg_m4_file() {
         rm -f "${S}/common/m4/gtk-doc.m4"
 }
 
-# gstreamer is not using system-wide makefiles (which we patch in gtkdoc recipe,
-# but its own custom ones, which we have to patch here
-patch_gtk_doc_makefiles() {
-        # Patch the gtk-doc makefiles so that the qemu wrapper is used to run transient binaries
-        # instead of libtool wrapper or running them directly
-        # Also substitute a bogus plugin scanner, as trying to run the real one is causing issues during build on x86_64.
-        sed -i \
-           -e "s|GTKDOC_RUN =.*|GTKDOC_RUN = \$(top_builddir)/gtkdoc-qemuwrapper|" \
-           -e "s|\$(GTKDOC_EXTRA_ENVIRONMENT)|\$(GTKDOC_EXTRA_ENVIRONMENT) GST_PLUGIN_SCANNER_1_0=\$(top_builddir)/libs/gst/helpers/gst-plugin-scanner-dummy|" \
-           ${S}/common/gtk-doc*mak
-}
-
-do_configure[prefuncs] += " delete_pkg_m4_file patch_gtk_doc_makefiles"
+do_configure[prefuncs] += " delete_pkg_m4_file"
 
 PACKAGES_DYNAMIC = "^${PN}-.*"
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0-rtsp-server.inc b/meta/recipes-multimedia/gstreamer/gstreamer1.0-rtsp-server.inc
index 7191f9892d..70e90b8ba6 100644
--- a/meta/recipes-multimedia/gstreamer/gstreamer1.0-rtsp-server.inc
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0-rtsp-server.inc
@@ -9,7 +9,8 @@ PNREAL = "gst-rtsp-server"
 
 SRC_URI = "http://gstreamer.freedesktop.org/src/${PNREAL}/${PNREAL}-${PV}.tar.xz \
            file://0001-Don-t-hardcode-libtool-name-when-using-introspection.patch \
-           file://0001-introspection.m4-prefix-pkgconfig-paths-with-PKG_CON.patch"
+           file://0001-introspection.m4-prefix-pkgconfig-paths-with-PKG_CON.patch \
+           file://gtk-doc-tweaks.patch"
 
 S = "${WORKDIR}/${PNREAL}-${PV}"
 
@@ -24,15 +25,5 @@ delete_pkg_m4_file() {
         rm "${S}/common/m4/pkg.m4" || true
 }
 
-# gstreamer is not using system-wide makefiles (which we patch in gtkdoc recipe,
-# but its own custom ones, which we have to patch here
-patch_gtk_doc_makefiles() {
-        # Patch the gtk-doc makefiles so that the qemu wrapper is used to run transient binaries
-        # instead of libtool wrapper or running them directly
-        sed -i \
-           -e "s|GTKDOC_RUN =.*|GTKDOC_RUN = \$(top_builddir)/gtkdoc-qemuwrapper|" \
-           ${S}/common/gtk-doc*mak
-}
-
-do_configure[prefuncs] += " delete_pkg_m4_file patch_gtk_doc_makefiles"
+do_configure[prefuncs] += " delete_pkg_m4_file"
 
diff --git a/meta/recipes-multimedia/gstreamer/gstreamer1.0.inc b/meta/recipes-multimedia/gstreamer/gstreamer1.0.inc
index 329193486d..f523ef59f9 100644
--- a/meta/recipes-multimedia/gstreamer/gstreamer1.0.inc
+++ b/meta/recipes-multimedia/gstreamer/gstreamer1.0.inc
@@ -16,6 +16,7 @@ acpaths = "-I ${S}/common/m4 -I ${S}/m4"
 
 SRC_URI_append = " \
     file://0001-introspection.m4-prefix-pkgconfig-paths-with-PKG_CON.patch \
+    file://gtk-doc-tweaks.patch \
 "
 
 PACKAGECONFIG ??= ""
@@ -52,19 +53,7 @@ delete_pkg_m4_file() {
         rm -f "${S}/common/m4/gtk-doc.m4"
 }
 
-# gstreamer is not using system-wide makefiles (which we patch in gtkdoc recipe,
-# but its own custom ones, which we have to patch here
-patch_gtk_doc_makefiles() {
-        # Patch the gtk-doc makefiles so that the qemu wrapper is used to run transient binaries
-        # instead of libtool wrapper or running them directly
-        # Also substitute a bogus plugin scanner, as trying to run the real one is causing issues during build on x86_64.
-        sed -i \
-           -e "s|GTKDOC_RUN =.*|GTKDOC_RUN = \$(top_builddir)/gtkdoc-qemuwrapper|" \
-           -e "s|\$(GTKDOC_EXTRA_ENVIRONMENT)|\$(GTKDOC_EXTRA_ENVIRONMENT) GST_PLUGIN_SCANNER_1_0=\$(top_builddir)/libs/gst/helpers/gst-plugin-scanner-dummy|" \
-           ${S}/common/gtk-doc*mak
-}
-
-do_configure[prefuncs] += " delete_pkg_m4_file patch_gtk_doc_makefiles"
+do_configure[prefuncs] += "delete_pkg_m4_file"
 
 do_compile_prepend() {
         export GIR_EXTRA_LIBS_PATH="${B}/gst/.libs:${B}/libs/gst/base/.libs"