qt5-qtwebengine/qtwebengine-opensource-src-5.7.0-linux-pri.patch

diff -ur qtwebengine-opensource-src-5.7.0/src/core/config/linux.pri qtwebengine-opensource-src-5.7.0-linux-pri/src/core/config/linux.pri
--- qtwebengine-opensource-src-5.7.0/src/core/config/linux.pri	2016-06-07 06:20:06.000000000 +0200
+++ qtwebengine-opensource-src-5.7.0-linux-pri/src/core/config/linux.pri	2016-07-17 22:18:17.312471202 +0200
@@ -46,3 +46,22 @@
 use?(system_icu):      GYP_CONFIG += use_system_icu=1 icu_use_data_file_flag=0
 use?(system_ffmpeg):   GYP_CONFIG += use_system_ffmpeg=1
 use?(system_protobuf): GYP_CONFIG += use_system_protobuf=1
+ 
+# some more system packages, that are not checked for for some reason
+GYP_CONFIG += use_system_re2=1
+
+# yasm is only used on x86, and passing use_system_yasm makes the build fail on
+# other architectures (e.g., ARM), so make it conditional on the architecture
+contains(QT_ARCH, "x86_64")|contains(QT_ARCH, "i386") {
+    GYP_CONFIG += use_system_yasm=1
+}
+
+# link libpci instead of dlopening it, our Qt packaging depends on it anyway
+GYP_CONFIG += linux_link_libpci=1
+
+# run the unbundling script Chromium provides
+CHROMIUM_SRC_DIR = "$$QTWEBENGINE_ROOT/$$getChromiumSrcDir()"
+R_G_F_PY = "$$CHROMIUM_SRC_DIR/build/linux/unbundle/replace_gyp_files.py"
+R_G_F_PY_ARGS = "-D use_system_re2=1"
+log("Running python $$R_G_F_PY $$R_G_F_PY_ARGS$${EOL}")
+!system("python $$R_G_F_PY $$R_G_F_PY_ARGS"): error("-- unbundling failed")