[oe] [PATCH][meta-qt5] qtwebengine: disable autodetection from sysroot

[Martin Jansa]

* bundled nspr fails to build when system nss is used
  | work/i586-oe-linux/qtwebengine/5.5.99+5.6.0-alpha1+gitAUTOINC+64dc919d31_7e655fbb76-r0/git/src/3rdparty/chromium/third_party/nss/nspr/pr/include/md/_unixos.h:596:9: error: unknown type name 'off64_t'
  |  typedef off64_t _MDOff64_t;
  |          ^
* addin qtlocation to resolve:
  WARNING: Failure to find: git/src/core/Release/obj/src/core/QtWebEngineCore.location_provider_qt.o

Signed-off-by: Martin Jansa <Martin.Jansa at gmail.com>
---
 recipes-qt/qt5/qtwebengine_git.bb | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/recipes-qt/qt5/qtwebengine_git.bb b/recipes-qt/qt5/qtwebengine_git.bb
index d12e3b9..6e913bc 100644
--- a/recipes-qt/qt5/qtwebengine_git.bb
+++ b/recipes-qt/qt5/qtwebengine_git.bb
@@ -13,6 +13,7 @@ DEPENDS += " \
     ninja-native \
     qtwebchannel \
     qtbase qtdeclarative qtxmlpatterns qtquickcontrols \
+    qtlocation \
     libdrm fontconfig pixman openssl pango cairo icu pciutils \
     libcap \
 "
@@ -28,6 +29,20 @@ DEPENDS += "flac"
 DEPENDS += "yasm-native"
 EXTRA_QMAKEVARS_PRE += "GYP_CONFIG+=use_system_yasm"
 
+DEPENDS += "libwebp"
+EXTRA_QMAKEVARS_PRE += "WEBENGINE_CONFIG+=use_system_libwebp"
+DEPENDS += "libxslt"
+EXTRA_QMAKEVARS_PRE += "WEBENGINE_CONFIG+=use_system_libxslt"
+DEPENDS += "libevent"
+EXTRA_QMAKEVARS_PRE += "WEBENGINE_CONFIG+=use_system_libevent"
+DEPENDS += "flac"
+EXTRA_QMAKEVARS_PRE += "WEBENGINE_CONFIG+=use_system_flac"
+DEPENDS += "speex"
+EXTRA_QMAKEVARS_PRE += "WEBENGINE_CONFIG+=use_system_speex"
+
+PACKAGECONFIG ??= ""
+PACKAGECONFIG[opus] = "WEBENGINE_CONFIG+=use_system_opus,,libopus"
+
 COMPATIBLE_MACHINE = "(-)"
 COMPATIBLE_MACHINE_x86 = "(.*)"
 COMPATIBLE_MACHINE_x86-64 = "(.*)"
@@ -57,6 +72,9 @@ do_configure() {
     export CXX_host="g++"
     export QMAKE_MAKE_ARGS="${EXTRA_OEMAKE}"
 
+    # Disable autodetection from sysroot:
+    sed -i 's/packagesExist([^)]*vpx[^)]*):/false:/g; s/config_srtp:/false:/g; s/config_snappy:/false:/g; s/packagesExist(nss):/false:/a; s/^ *packagesExist\($$package\):/false:/g' ${S}/tools/qmake/mkspecs/features/configure.prf
+
     # qmake can't find the OE_QMAKE_* variables on it's own so directly passing them as
     # arguments here
     ${OE_QMAKE_QMAKE} -r ${EXTRA_QMAKEVARS_PRE} QTWEBENGINE_ROOT="${S}" \
-- 
2.6.2