qt4: Fix translation support

The translation support was disable in build. The
fix-translation.patch was imported from OpenEmbedded to fix a linking
issue in phonon translation support.

[Dmitry Eremin-Solenikov: ported to apply to qt 4.7.4 build, bumped PR]

(From OE-Core rev: 4fc51a28bd171ea93fecee6326c69c6494023f76)

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-qt/qt4/qt-4.7.4.inc

@@ -13,6 +13,7 @@ SRC_URI = "http://get.qt.nokia.com/qt/source/qt-everywhere-opensource-src-${PV}.
            file://0009-support-2bpp.patch \
            file://0001-Added-Openembedded-crossarch-option.patch \
            file://blacklist-diginotar-certs.diff \
+           file://fix-translations.patch \
            file://g++.conf \
            file://linux.conf \
            file://fix-qtbug-20925.patch \
@@ -27,7 +28,9 @@ FILES_${QT_BASE_NAME}-tools                += "${bindir}/qml"
 
 do_configure_prepend() {
     for pro in $(find ${S} -name "*.pro") ; do
-        sed -i 's:$$QT_BUILD_TREE/bin/lrelease:${OE_QMAKE_LRELEASE}:g' $pro
+        sed -i \
+            -e 's:$$QT_BUILD_TREE/bin/lrelease:${OE_QMAKE_LRELEASE}:g' \
+            -e 's:qtPrepareTool(LRELEASE, lrelease):LRELEASE = ${OE_QMAKE_LRELEASE}:g' $pro
     done
 
     sed -i s:SEDME:${S}: ${WORKDIR}/linux.conf
@@ -39,10 +42,6 @@ do_configure_prepend() {
     ${S}/configure
 }
 
-do_configure_append() {
-    sed -e '/QMAKE_TARGET /d' -e '/TARGET /d' -i ${S}/translations/Makefile
-}
-
 QT_GLFLAGS ?= ""
 QT_CONFIG_FLAGS += " -xmlpatterns -no-rpath -qt3support -reduce-relocations -silent ${QT_GLFLAGS}"
 

meta/recipes-qt/qt4/qt-4.7.4/fix-translations.patch

@@ -0,0 +1,32 @@
+fix phony translation linking error
+
+  | .../usr/lib/crt1.o: In function `_start':
+  | .../../sysdeps/i386/elf/start.S:115: undefined reference to `main'
+  | collect2: ld returned 1 exit status
+
+Upstream-Status: Pending
+
+Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
+
+diff --git a/translations/translations.pro b/translations/translations.pro
+index cdaf04a..24fa668 100644
+--- a/translations/translations.pro
++++ b/translations/translations.pro
+@@ -20,7 +20,7 @@ updateqm.name = LRELEASE ${QMAKE_FILE_IN}
+ updateqm.CONFIG += no_link
+ QMAKE_EXTRA_COMPILERS += updateqm
+ 
+-isEmpty(vcproj) {
++!isEmpty(vcproj) {
+     QMAKE_LINK = @: IGNORE THIS LINE
+     OBJECTS_DIR =
+     win32:CONFIG -= embed_manifest_exe
+@@ -30,7 +30,7 @@ isEmpty(vcproj) {
+     phony_src.input = PHONY_DEPS
+     phony_src.output = phony.c
+     phony_src.variable_out = GENERATED_SOURCES
+-    phony_src.commands = echo int main() { return 0; } > phony.c
++    phony_src.commands = echo \"int main() { return 0; }\" > phony.c
+     phony_src.name = CREATE phony.c
+     phony_src.CONFIG += combine
+     QMAKE_EXTRA_COMPILERS += phony_src

meta/recipes-qt/qt4/qt4-embedded_4.7.4.bb

@@ -1,7 +1,7 @@
 require qt-${PV}.inc
 require qt4-embedded.inc
 
-PR = "${INC_PR}.2"
+PR = "${INC_PR}.3"
 
 QT_CONFIG_FLAGS_append_armv6-vfp = " -no-neon "
 

meta/recipes-qt/qt4/qt4-x11-free_4.7.4.bb

@@ -1,7 +1,7 @@
 require qt4-x11-free.inc
 require qt-${PV}.inc
 
-PR = "${INC_PR}.2"
+PR = "${INC_PR}.3"
 
 QT_CONFIG_FLAGS_append_armv6-vfp = " -no-neon "