qt5base-lts/mkspecs/devices/linux-imx6-g++/qmake.conf
Milian Wolff 90cb4d8e2e Fix QtBase cross compilation in debug mode for iMX6 targets.
The platform specific CFLAGS, most notably -march=armv7-a, were only
added to QMake's _RELEASE flags but not to the _DEBUG flags.
This then resulted in strange compilation errors such as this one:
http://qt-project.org/forums/viewthread/22141

Change-Id: Ib47996c6946b043294437e8543827da270df836d
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
2013-01-14 18:24:31 +01:00

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#
# qmake configuration for the Freescale iMX6 boards (single, dual and quad)
#
# This mkspec is based and tested on the ltib-source-release 3.0.15
# Building ltib including glib, gpu-drivers and what ever you want to use (e.g. dbus or fontconfig)
# This mkspec is tested with a framebuffer (eglfs) configuration (not testes with X11)
# A typical configure line looks like:
# /home/tsenyk/qt5/qt5/configure -opensource -confirm-license -make libs -device imx6 \
# -device-option CROSS_COMPILE=/opt/freescale/usr/local/gcc-4.6.2-glibc-2.13-linaro-multilib-2011.12/fsl-linaro-toolchain/bin/arm-fsl-linux-gnueabi- \
# -sysroot <path-to-your-ltib-install>/rootfs -no-gcc-sysroot \
# -prefix /usr/local/Qt-5.0.0/Qt5-imx6-1
#
# NOTE: currently ltib doesn't produce a proper staging/sysroot-filessystem.
# If gcc's --sysroot is used, the toolchain doesn't find basic binaries (e.g. crt1.o),
# therefore you have to pass -no-gcc-sysroot to configure if you pass -sysroot to configure!
include(../common/linux_device_pre.conf)
EGLFS_PLATFORM_HOOKS_SOURCES = $$PWD/qeglfshooks_imx6.cpp
QMAKE_INCDIR += $$[QT_SYSROOT]/usr/include
QMAKE_LIBDIR += $$[QT_SYSROOT]/usr/lib
QMAKE_LIBS_EGL += -lEGL
QMAKE_LIBS_OPENGL_ES2 += -lGLESv2 -lEGL -lGAL
QMAKE_LIBS_OPENVG += -lOpenVG -lEGL -lGAL
QMAKE_LFLAGS += -Wl,-rpath-link,$$[QT_SYSROOT]/usr/lib
IMX6_CFLAGS = -march=armv7-a -mfpu=neon -DLINUX=1 -DEGL_API_FB=1
IMX6_CFLAGS_RELEASE = -O2 $$IMX6_CFLAGS
QMAKE_CFLAGS_RELEASE += $$IMX6_CFLAGS_RELEASE
QMAKE_CXXFLAGS_RELEASE += $$IMX6_CFLAGS_RELEASE
QMAKE_CFLAGS_DEBUG += $$IMX6_CFLAGS
QMAKE_CXXFLAGS_DEBUG += $$IMX6_CFLAGS
include(../common/linux_device_post.conf)
load(qt_config)