[meta-freescale] [meta-fsl-arm][dizzy][PATCH] qt4: sync g++.conf file with upstream

[Javier Viguera]

Since this g++.conf file was added to fix some MX6 issues the upstream
version of the file in which it's based has received some more fixes:

http://git.openembedded.org/openembedded-core/commit/?id=6456b596a73232429e0d223089f32dc350ea20b0
http://git.openembedded.org/openembedded-core/commit/?id=6c78f629323bea0be44181d60e3ce45be0416093
http://git.openembedded.org/openembedded-core/commit/?id=3c49c575632cdac7bf950439b33773f09ae63354

This commit fixes an error building QT applications in debug mode
(CONFIG+=debug in the QT project file) with a toolchain generated for a
MX6 machine (with populate_sdk).

Signed-off-by: Javier Viguera <javier.viguera at digi.com>
---
 recipes-qt/qt4/qt4/mx6/g++.conf | 30 +++++++-----------------------
 1 file changed, 7 insertions(+), 23 deletions(-)

diff --git a/recipes-qt/qt4/qt4/mx6/g++.conf b/recipes-qt/qt4/qt4/mx6/g++.conf
index 4a4729e1b875..915ecba0508a 100644
--- a/recipes-qt/qt4/qt4/mx6/g++.conf
+++ b/recipes-qt/qt4/qt4/mx6/g++.conf
@@ -2,33 +2,17 @@
 # qmake configuration for common gcc
 #
 
+QMAKE_COMPILER = gcc
+
 QMAKE_CC       = $(OE_QMAKE_CC)
-QMAKE_CFLAGS       += -pipe $(OE_QMAKE_CFLAGS) -DLINUX=1 -DEGL_API_FB=1
+QMAKE_CFLAGS       += $(OE_QMAKE_CFLAGS) -DLINUX=1 -DEGL_API_FB=1
 QMAKE_CFLAGS_RELEASE_WITH_DEBUGINFO += $(OE_QMAKE_CFLAGS)
-QMAKE_CFLAGS_DEPS	+= -M
-QMAKE_CFLAGS_WARN_ON	+= -Wall -W
-QMAKE_CFLAGS_WARN_OFF	+= -w
-QMAKE_CFLAGS_RELEASE	+=
-QMAKE_CFLAGS_DEBUG	+= -g
-QMAKE_CFLAGS_SHLIB	+= -fPIC
-QMAKE_CFLAGS_STATIC_LIB	+= -fPIC
-QMAKE_CFLAGS_YACC	+= -Wno-unused -Wno-parentheses
-QMAKE_CFLAGS_HIDESYMS   += -fvisibility=hidden
 QMAKE_CFLAGS_PRECOMPILE += -x c-header -c ${QMAKE_PCH_INPUT} -o ${QMAKE_PCH_OUTPUT}
 QMAKE_CFLAGS_USE_PRECOMPILE += -include ${QMAKE_PCH_OUTPUT_BASE}
 
 QMAKE_CXX      = $(OE_QMAKE_CXX)
-QMAKE_CXXFLAGS     += $$QMAKE_CFLAGS $(OE_QMAKE_CXXFLAGS)
-QMAKE_CXXFLAGS_DEPS	+= $$QMAKE_CFLAGS_DEPS
-QMAKE_CXXFLAGS_WARN_ON	+= $$QMAKE_CFLAGS_WARN_ON
-QMAKE_CXXFLAGS_WARN_OFF	+= $$QMAKE_CFLAGS_WARN_OFF
-QMAKE_CXXFLAGS_RELEASE	+= $$QMAKE_CFLAGS_RELEASE
+QMAKE_CXXFLAGS     += $(OE_QMAKE_CXXFLAGS) -DLINUX=1 -DEGL_API_FB=1
 QMAKE_CXXFLAGS_RELEASE_WITH_DEBUGINFO += $$QMAKE_CFLAGS_RELEASE_WITH_DEBUGINFO
-QMAKE_CXXFLAGS_DEBUG	+= $$QMAKE_CFLAGS_DEBUG
-QMAKE_CXXFLAGS_SHLIB	+= $$QMAKE_CFLAGS_SHLIB
-QMAKE_CXXFLAGS_STATIC_LIB += $$QMAKE_CFLAGS_STATIC_LIB
-QMAKE_CXXFLAGS_YACC	+= $$QMAKE_CFLAGS_YACC
-QMAKE_CXXFLAGS_HIDESYMS += $$QMAKE_CFLAGS_HIDESYMS -fvisibility-inlines-hidden
 QMAKE_CXXFLAGS_PRECOMPILE += -x c++-header -c ${QMAKE_PCH_INPUT} -o ${QMAKE_PCH_OUTPUT}
 QMAKE_CXXFLAGS_USE_PRECOMPILE = $$QMAKE_CFLAGS_USE_PRECOMPILE
 
@@ -37,9 +21,6 @@ QMAKE_LINK_SHLIB   = $(OE_QMAKE_LINK)
 QMAKE_LINK_C		= $(OE_QMAKE_LINK)
 QMAKE_LINK_C_SHLIB	= $(OE_QMAKE_LINK)
 QMAKE_LFLAGS       += $(OE_QMAKE_LDFLAGS)
-QMAKE_LFLAGS_RELEASE	+=
-QMAKE_LFLAGS_DEBUG	+=
-QMAKE_LFLAGS_APP	+=
 QMAKE_LFLAGS_NOUNDEF	+= -Wl,--no-undefined
 QMAKE_LFLAGS_RPATH        = -Wl,-rpath-link,
 
@@ -49,6 +30,9 @@ QMAKE_PCH_OUTPUT_EXT    = .gch
 QMAKE_LFLAGS_BSYMBOLIC_FUNC = -Wl,-Bsymbolic-functions
 QMAKE_LFLAGS_DYNAMIC_LIST = -Wl,--dynamic-list,
 
+# do not depend on gdb
+CONFIG -= gdb_dwarf_index
+
 # some linking helper...
 CONFIG += rpath_libdirs