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qt5base-lts/mkspecs
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Jake Petroules 73331eebf8 Enable precompiled headers on iOS, tvOS, watchOS 
The actual blocker for precompiled headers is not the iOS/tvOS/watchOS
platforms, but the way qmake handled multiple-architecture builds on
Apple platforms.

This patch allows multi-arch builds to be performed while using
precompiled headers.

Since df91ef3d6c55692a0236f67b6c6b134a3bf84098 (April 2009), Clang has
had support for PCH files in the driver, which allows to use the
-include flag to automatically translate to -include-pch. We can then
take advantage of the fact that the -include option is allowed to not
be separate from its argument, which lets us take advantage of -Xarch to
specify a per-architecture precompiled header file.

This is done through some magic in the qmake Makefile generator which
"multiplexes" the PCH creation rule across multiple architectures and
replaces a series of tokens with the proper precompiled header paths
and architecture flags at usage point.

Change-Id: I76c8dc9cda7e218869c2919f023d9b04f311c6fd
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
2016-09-02 08:25:31 +00:00
..
aix-g++ Updated license headers 2016-01-15 12:25:24 +00:00
aix-g++-64 Updated license headers 2016-01-15 12:25:24 +00:00
aix-xlc Updated license headers 2016-01-15 12:25:24 +00:00
aix-xlc-64 Updated license headers 2016-01-15 12:25:24 +00:00
android-clang Revert "Android: use gold linker" 2016-08-16 13:31:38 +00:00
android-g++ Merge remote-tracking branch 'origin/5.6' into 5.7 2016-08-18 11:07:51 +02:00
common Merge remote-tracking branch 'origin/5.7' into 5.8 2016-08-29 15:30:17 +02:00
cygwin-g++ Updated license headers 2016-01-15 12:25:24 +00:00
darwin-g++ Merge remote-tracking branch 'origin/5.6' into 5.7 2016-06-20 08:00:26 +02:00
devices Merge remote-tracking branch 'origin/5.7' into dev 2016-08-16 07:58:32 +02:00
features Enable precompiled headers on iOS, tvOS, watchOS 2016-09-02 08:25:31 +00:00
freebsd-clang Merge remote-tracking branch 'origin/5.6' into 5.7 2016-06-20 08:00:26 +02:00
freebsd-g++ Merge remote-tracking branch 'origin/5.6' into 5.7 2016-06-20 08:00:26 +02:00
haiku-g++ Updated license headers 2016-01-15 12:25:24 +00:00
hpux-acc Updated license headers 2016-01-15 12:25:24 +00:00
hpux-acc-64 Updated license headers 2016-01-15 12:25:24 +00:00
hpux-acc-o64 Updated license headers 2016-01-15 12:25:24 +00:00
hpux-g++ Merge remote-tracking branch 'origin/5.6' into 5.7 2016-06-23 10:29:37 +02:00
hpux-g++-64 Updated license headers 2016-01-15 12:25:24 +00:00
hpuxi-acc-32 Merge remote-tracking branch 'origin/5.6' into 5.7 2016-06-23 10:29:37 +02:00
hpuxi-acc-64 Merge remote-tracking branch 'origin/5.6' into 5.7 2016-06-23 10:29:37 +02:00
hpuxi-g++-64 Updated license headers 2016-01-15 12:25:24 +00:00
hurd-g++ Clean up some unused variables in the qmake.conf files 2016-06-23 19:43:04 +00:00
integrity-armv7 Add INTEGRITY Framebuffer-based plugin as a platform plugin. 2016-03-22 10:42:03 +00:00
integrity-armv7-imx6 Add support for INTEGRITY with eglfs-viv. 2016-03-22 10:45:31 +00:00
integrity-x86 Add INTEGRITY Framebuffer-based plugin as a platform plugin. 2016-03-22 10:42:03 +00:00
irix-cc Updated license headers 2016-01-15 12:25:24 +00:00
irix-cc-64 Updated license headers 2016-01-15 12:25:24 +00:00
irix-g++ Updated license headers 2016-01-15 12:25:24 +00:00
irix-g++-64 Updated license headers 2016-01-15 12:25:24 +00:00
linux-arm-gnueabi-g++ Updated license headers 2016-01-15 12:25:24 +00:00
linux-clang Updated license headers 2016-01-15 12:25:24 +00:00
linux-clang-libc++ Updated license headers 2016-01-15 12:25:24 +00:00
linux-cxx Updated license headers 2016-01-15 12:25:24 +00:00
linux-g++ Updated license headers 2016-01-15 12:25:24 +00:00
linux-g++-32 Updated license headers 2016-01-15 12:25:24 +00:00
linux-g++-64 Updated license headers 2016-01-15 12:25:24 +00:00
linux-icc Updated license headers 2016-01-15 12:25:24 +00:00
linux-icc-32 Updated license headers 2016-01-15 12:25:24 +00:00
linux-icc-64 Updated license headers 2016-01-15 12:25:24 +00:00
linux-kcc Updated license headers 2016-01-15 12:25:24 +00:00
linux-llvm Updated license headers 2016-01-15 12:25:24 +00:00
linux-lsb-g++ Updated license headers 2016-01-15 12:25:24 +00:00
linux-pgcc Updated license headers 2016-01-15 12:25:24 +00:00
lynxos-g++ Updated license headers 2016-01-15 12:25:24 +00:00
macx-clang Merge remote-tracking branch 'origin/5.6' into 5.7 2016-06-23 10:29:37 +02:00
macx-clang-32 Merge remote-tracking branch 'origin/5.6' into 5.7 2016-06-23 10:29:37 +02:00
macx-g++ Merge remote-tracking branch 'origin/5.7' into dev 2016-06-23 14:24:55 +02:00
macx-g++40 Merge remote-tracking branch 'origin/5.7' into dev 2016-06-23 14:24:55 +02:00
macx-g++42 Merge remote-tracking branch 'origin/5.7' into dev 2016-06-23 14:24:55 +02:00
macx-g++-32 Merge remote-tracking branch 'origin/5.7' into dev 2016-06-23 14:24:55 +02:00
macx-icc Merge remote-tracking branch 'origin/5.6' into 5.7 2016-04-25 14:03:45 +02:00
macx-ios-clang Move ios_devices.pl into uikit folder 2016-08-30 18:14:32 +00:00
macx-llvm Merge remote-tracking branch 'origin/5.7' into dev 2016-06-23 14:24:55 +02:00
macx-tvos-clang Add support for Apple tvOS 2016-05-17 16:11:23 +00:00
macx-watchos-clang Add support for Apple watchOS 2016-08-19 21:05:55 +00:00
macx-xcode Merge remote-tracking branch 'origin/5.6' into 5.7 2016-08-25 16:12:11 +02:00
modules Adjust wiki links to the new redirect 2015-03-04 15:36:12 +00:00
netbsd-g++ Merge remote-tracking branch 'origin/5.6' into 5.7 2016-07-04 15:58:39 +02:00
openbsd-g++ Merge remote-tracking branch 'origin/5.6' into 5.7 2016-07-15 20:47:57 +02:00
qnx-aarch64le-qcc Use qtConfig throughout in qtbase 2016-08-19 04:28:05 +00:00
qnx-armle-v7-qcc Updated license headers 2016-01-15 12:25:24 +00:00
qnx-x86-64-qcc Use qtConfig throughout in qtbase 2016-08-19 04:28:05 +00:00
qnx-x86-qcc Updated license headers 2016-01-15 12:25:24 +00:00
sco-cc Updated license headers 2016-01-15 12:25:24 +00:00
sco-g++ Updated license headers 2016-01-15 12:25:24 +00:00
solaris-cc Updated license headers 2016-01-15 12:25:24 +00:00
solaris-cc-64 Updated license headers 2016-01-15 12:25:24 +00:00
solaris-cc-64-stlport Updated license headers 2016-01-15 12:25:24 +00:00
solaris-cc-stlport Updated license headers 2016-01-15 12:25:24 +00:00
solaris-g++ Updated license headers 2016-01-15 12:25:24 +00:00
solaris-g++-64 Updated license headers 2016-01-15 12:25:24 +00:00
tru64-cxx Merge remote-tracking branch 'origin/5.6' into 5.7 2016-06-23 10:29:37 +02:00
tru64-g++ Merge remote-tracking branch 'origin/5.6' into 5.7 2016-06-23 10:29:37 +02:00
unixware-cc Updated license headers 2016-01-15 12:25:24 +00:00
unixware-g++ Updated license headers 2016-01-15 12:25:24 +00:00
unsupported Merge remote-tracking branch 'origin/5.6' into 5.7 2016-06-10 23:27:10 +02:00
win32-clang-msvc2015 Add initial clang-cl support to Qt 2016-02-11 12:54:06 +00:00
win32-g++ Merge remote-tracking branch 'origin/5.6' into 5.7 2016-02-29 12:34:31 +01:00
win32-icc Merge remote-tracking branch 'origin/5.6' into 5.7 2016-03-23 08:29:43 +01:00
win32-msvc2005 Updated license headers 2016-01-15 12:25:24 +00:00
win32-msvc2008 Updated license headers 2016-01-15 12:25:24 +00:00
win32-msvc2010 Updated license headers 2016-01-15 12:25:24 +00:00
win32-msvc2012 Updated license headers 2016-01-15 12:25:24 +00:00
win32-msvc2013 Updated license headers 2016-01-15 12:25:24 +00:00
win32-msvc2015 Updated license headers 2016-01-15 12:25:24 +00:00
winphone-arm-msvc2013 Updated license headers 2016-01-15 12:25:24 +00:00
winphone-x86-msvc2013 Updated license headers 2016-01-15 12:25:24 +00:00
winrt-arm-msvc2013 Updated license headers 2016-01-15 12:25:24 +00:00
winrt-arm-msvc2015 Updated license headers 2016-01-15 12:25:24 +00:00
winrt-x64-msvc2013 Updated license headers 2016-01-15 12:25:24 +00:00
winrt-x64-msvc2015 Updated license headers 2016-01-15 12:25:24 +00:00
winrt-x86-msvc2013 Updated license headers 2016-01-15 12:25:24 +00:00
winrt-x86-msvc2015 Updated license headers 2016-01-15 12:25:24 +00:00