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qt5base-lts/mkspecs/devices/linux-arm-amlogic-8726M-g++/qmake.conf

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device: Add device support for Amlogic 8726M board Add mkspec for the Amlogic 8726M platform using the -device support in configure. This allows to build Qt with the application libraries provided by Amlogic. The 8726M is an ARM Cortex-A9 that support NEON and has a Mali 400-M GPU. Change-Id: I01ea0c8e7d34dcb165653980a1856f6e22318c4d Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com> Reviewed-by: Johannes Zellner <johannes.zellner@nokia.com>
2012-03-16 23:51:09 +00:00
#
# qmake configuration for linux-g++
#
MAKEFILE_GENERATOR = UNIX
centralize initialization of CONFIG in mkspecs "CONFIG += qt warn_on release link_prl" is in every single spec (though for link_prl there is one genuine exception and two apparent omissions). Change-Id: I72e1e315586af828eefa3b0b70998ab892ec3c1a Reviewed-by: Joerg Bornemann <joerg.bornemann@nokia.com>
2012-09-03 13:38:31 +00:00
CONFIG += incremental gdb_dwarf_index
device: Add device support for Amlogic 8726M board Add mkspec for the Amlogic 8726M platform using the -device support in configure. This allows to build Qt with the application libraries provided by Amlogic. The 8726M is an ARM Cortex-A9 that support NEON and has a Mali 400-M GPU. Change-Id: I01ea0c8e7d34dcb165653980a1856f6e22318c4d Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com> Reviewed-by: Johannes Zellner <johannes.zellner@nokia.com>
2012-03-16 23:51:09 +00:00
QMAKE_INCREMENTAL_STYLE = sublib
include(../../common/linux.conf)
include(../../common/gcc-base-unix.conf)
include(../../common/g++-unix.conf)
load(device_config)
QMAKE_CC = $${CROSS_COMPILE}gcc
QMAKE_CXX = $${CROSS_COMPILE}g++
QMAKE_LINK = $${QMAKE_CXX}
QMAKE_LINK_SHLIB = $${QMAKE_CXX}
QMAKE_AR = $${CROSS_COMPILE}ar cqs
QMAKE_OBJCOPY = $${CROSS_COMPILE}objcopy
QMAKE_STRIP = $${CROSS_COMPILE}strip
Remove optimization flag from QMAKE_CFLAGS -O2 is already the default optimization level for release builds, as defined in gcc-base.conf. In addition, it shouldn't be set for debug builds. Change-Id: Idd7406b0d135d9579676b389050fd6e5776e722c Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
2012-05-16 23:13:34 +00:00
QMAKE_CFLAGS += -mfloat-abi=softfp -mfpu=neon -mcpu=cortex-a9
Apply compiler platform flags to debug builds as well Compiler flags like CPU architecture and FPU should be set on QMAKE_CFLAGS instead of QMAKE_CFLAGS_RELEASE, as the latter only applies to release builds Change-Id: I2e729a9e413934e904fc2810394e118940b8557f Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
2012-05-16 22:59:00 +00:00
QMAKE_CXXFLAGS += $$QMAKE_CFLAGS
device: Add device support for Amlogic 8726M board Add mkspec for the Amlogic 8726M platform using the -device support in configure. This allows to build Qt with the application libraries provided by Amlogic. The 8726M is an ARM Cortex-A9 that support NEON and has a Mali 400-M GPU. Change-Id: I01ea0c8e7d34dcb165653980a1856f6e22318c4d Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com> Reviewed-by: Johannes Zellner <johannes.zellner@nokia.com>
2012-03-16 23:51:09 +00:00
deviceSanityCheckCompiler()
eglfs: rework hooks design There are two problems with the current design: 1. if (hooks) hooks->foo() doesn't work in debug mode when no platform hook is defined. The problem doesn't arise in release mode because the compiler optimizes away the if (hooks) into a no-op since hooks is NULL when no platform hook is defined. 2. Adding a new hook requires changing every platform's hook implementation. New approach: 1. Define QEglFSHooks as a class with virtual functions. A stub file provides the default implementation. 2. Platform hooks derive from above class and reimplement whatever is needed. The filenames and variables have been changed to be more in line with the Qt style. Change-Id: I2eaaa5ad7c8b48a06361c4747d4f210c428c983f Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
2012-04-11 05:06:48 +00:00
EGLFS_PLATFORM_HOOKS_SOURCES = $$PWD/qeglfshooks_8726m.cpp
eglfs: Introduce hooks for the eglfs plugin EGL provides an api to create a rendering context for khronos APIs on native surfaces. The board initialization and window creation is platform specific. This commit adds platform hooks/extensions to the EGLFS plugin and implements them for the Amlogic 8726M. The hook interface is internal and there are no ABI/API guarantees. EGLFS is now linked with -Wl,-no-undefined to make sure that a hook does not add unresolvable symbols. Change-Id: I7f4fcdb422aacbf00de468f4d8e85ae5368bfacf Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com> Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
2012-03-16 23:52:39 +00:00
Adjust device mkspecs to use qpa default plugin var Change-Id: If7be3517a423324e744805e8508eb9277a600ed4 Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
2012-04-19 23:40:02 +00:00
QT_QPA_DEFAULT_PLATFORM = eglfs
device: Add device support for Amlogic 8726M board Add mkspec for the Amlogic 8726M platform using the -device support in configure. This allows to build Qt with the application libraries provided by Amlogic. The 8726M is an ARM Cortex-A9 that support NEON and has a Mali 400-M GPU. Change-Id: I01ea0c8e7d34dcb165653980a1856f6e22318c4d Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com> Reviewed-by: Johannes Zellner <johannes.zellner@nokia.com>
2012-03-16 23:51:09 +00:00
load(qt_config)
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