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qt5base-lts/mkspecs/common/linux-android.conf

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Add mkspecs for android cross compilation. Using these requires setting two environment variables, e.g, for me: export ANDROID_NDK_ROOT=/Users/burchr/android-ndk-r7c export ANDROID_NDK_HOST=darwin-x86 ./configure -opensource -confirm-license -xplatform unsupported/linux-android-armeabi-v7a-g++ -nomake examples -nomake demos -nomake tests -v These mkspecs are somewhat based on the work of the Necessitas crew, kudos to them for their work in getting the NDK integration into qmake. Change-Id: I591e423ed8dc70616009f681c81890c696110e62 Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
2012-05-01 12:39:23 +00:00
MAKEFILE_GENERATOR = UNIX
QMAKE_INCREMENTAL_STYLE = sublib
Fix '=' alignment and replace tabs in *.conf (whitespace only change) Replace all tabs with proper space characters and consistently align the '=' characters. The default alignment for the '=' of 25 characters has been left as is to get a minimal diff. Lines with the '=' further to the right and those belonging to 'proper code (TM)' have not been touched. The work was mostly done using the following python script (might come in handy again...): import sys, re indent_eq = 25 + 0*4 # 25 characters was the most widely used indentation for the '=' character p = re.compile(r'(\w+)[ \t]*([\-\+]?)(=$|= )[ \t]*(.*$)') for fn in sys.argv[1:]: with open(fn, 'r+') as f: lines = [] nl_count = 0 continuity_indent = None for l in f: m = p.match(l) nl = l if m: n_spaces = max(m.start(3), indent_eq - 1) - len(m.group(2)) - len(m.group(1)) if m.group(2) and m.start(2) >= indent_eq-1 and m.start(2) % 4 == 0: n_spaces -= 1 # left-shift '+=' by one if the '+' is aligned to a multiple of 4 n_spaces = max(1, n_spaces) # we want at least one space before '='/'+=' nl = m.group(1) + ' '*n_spaces + ''.join(m.group(2,3,4)) + '\n' continuity_indent = nl.find('= ') + 2 if l[-2] == '\\' else None # remember indent on '\\$' elif continuity_indent: nl = ' '*continuity_indent + l.lstrip() if l[-2] != '\\': # check when to stop the continuation continuity_indent = None elif l.startswith('#'): nl = l.expandtabs(2) if l != nl: nl_count += 1 lines.append(nl) if nl_count > 0: print fn, nl_count, len(lines) f.seek(0) f.writelines(lines) f.truncate() Change-Id: I1d2870d0a2fe2e30d398c140fe523e69dd20c81b Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
2013-03-19 01:57:31 +00:00
QMAKE_PLATFORM += android
announce the android platform in the respective specs Change-Id: I55c8d9fe4160c37eec6073894481e313e4dea191 Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
2012-09-14 10:34:50 +00:00
Add mkspecs for android cross compilation. Using these requires setting two environment variables, e.g, for me: export ANDROID_NDK_ROOT=/Users/burchr/android-ndk-r7c export ANDROID_NDK_HOST=darwin-x86 ./configure -opensource -confirm-license -xplatform unsupported/linux-android-armeabi-v7a-g++ -nomake examples -nomake demos -nomake tests -v These mkspecs are somewhat based on the work of the Necessitas crew, kudos to them for their work in getting the NDK integration into qmake. Change-Id: I591e423ed8dc70616009f681c81890c696110e62 Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
2012-05-01 12:39:23 +00:00
include(linux.conf)
include(gcc-base-unix.conf)
DEFINES += QT_NO_PRINTER QT_NO_PRINTDIALOG
QT_QPA_DEFAULT_PLATFORM = minimal
NDK_ROOT = $$(ANDROID_NDK_ROOT)
isEmpty(NDK_ROOT): error("$ANDROID_NDK_ROOT is empty, please set it to something like ~/android/ndk-r7c")
NDK_HOST = $$(ANDROID_NDK_HOST)
isEmpty(NDK_HOST): error("$ANDROID_NDK_HOST is empty, please set it to something like linux-x86 or darwin-x86")
ANDROID_PLATFORM = $$(ANDROID_NDK_PLATFORM)
isEmpty(ANDROID_PLATFORM): ANDROID_PLATFORM = android-5
NDK_TOOLCHAIN_VERSION = $$(ANDROID_NDK_TOOLCHAIN_VERSION)
isEmpty(NDK_TOOLCHAIN_VERSION): NDK_TOOLCHAIN_VERSION = 4.4.3
!contains(NDK_TOOLCHAIN_VERSION, 4.4.3): ANDROID_CXXSTL_SUFFIX = -$$NDK_TOOLCHAIN_VERSION
NDK_TOOLCHAIN = $$ANDROID_NDK_TOOLCHAIN_PREFIX-$$NDK_TOOLCHAIN_VERSION
NDK_TOOLCHAIN_PATH = $$NDK_ROOT/toolchains/$$NDK_TOOLCHAIN/prebuilt/$$NDK_HOST
CONFIG += $$ANDROID_PLATFORM $$ANDROID_TARGET_ARCH
ANDROID_PLATFORM_ROOT_PATH = $$NDK_ROOT/platforms/$$ANDROID_PLATFORM/arch-$$ANDROID_ARCHITECTURE/
ANDROID_PLATFORM_PATH = $$ANDROID_PLATFORM_ROOT_PATH/usr
# used to compile platform plugins for android-4 and android-5
QMAKE_ANDROID_PLATFORM_INCDIR = $$NDK_ROOT/platforms/$$ANDROID_PLATFORM/arch-$$ANDROID_ARCHITECTURE/usr/include
QMAKE_ANDROID_PLATFORM_LIBDIR = $$NDK_ROOT/platforms/$$ANDROID_PLATFORM/arch-$$ANDROID_ARCHITECTURE/usr/lib
ANDROID_SOURCES_CXX_STL_LIBDIR = $$NDK_ROOT/sources/cxx-stl$$ANDROID_CXXSTL_SUFFIX/gnu-libstdc++/libs/$$ANDROID_TARGET_ARCH
ANDROID_SOURCES_CXX_STL_INCDIR = $$NDK_ROOT/sources/cxx-stl$$ANDROID_CXXSTL_SUFFIX/gnu-libstdc++/include $$ANDROID_SOURCES_CXX_STL_LIBDIR/include
# modifications to g++.conf
QMAKE_CC = $$NDK_TOOLCHAIN_PATH/bin/$$ANDROID_NDK_TOOLS_PREFIX-gcc
QMAKE_CFLAGS_WARN_ON = -Wall -Wextra
QMAKE_CFLAGS_WARN_OFF = -Wno-psabi
QMAKE_CFLAGS_SHLIB = -fPIC
QMAKE_CFLAGS_YACC = -Wno-unused -Wno-parentheses
QMAKE_CFLAGS_THREAD = -D_REENTRANT
QMAKE_CFLAGS_HIDESYMS = -fvisibility=hidden
QMAKE_CXX = $$NDK_TOOLCHAIN_PATH/bin/$$ANDROID_NDK_TOOLS_PREFIX-g++
android: remove QT_NO_QWS_TRANSFORMED from mkspecs this does nothing anymore Change-Id: If8798335dea935d1df9f085a7b4e1658f426809b Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
2012-07-02 08:23:02 +00:00
QMAKE_CXXFLAGS = $$QMAKE_CFLAGS
Add mkspecs for android cross compilation. Using these requires setting two environment variables, e.g, for me: export ANDROID_NDK_ROOT=/Users/burchr/android-ndk-r7c export ANDROID_NDK_HOST=darwin-x86 ./configure -opensource -confirm-license -xplatform unsupported/linux-android-armeabi-v7a-g++ -nomake examples -nomake demos -nomake tests -v These mkspecs are somewhat based on the work of the Necessitas crew, kudos to them for their work in getting the NDK integration into qmake. Change-Id: I591e423ed8dc70616009f681c81890c696110e62 Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
2012-05-01 12:39:23 +00:00
QMAKE_CXXFLAGS_WARN_ON = $$QMAKE_CFLAGS_WARN_ON
QMAKE_CXXFLAGS_WARN_OFF = $$QMAKE_CFLAGS_WARN_OFF
QMAKE_CXXFLAGS_RELEASE += $$QMAKE_CFLAGS_RELEASE
QMAKE_CXXFLAGS_DEBUG += $$QMAKE_CFLAGS_DEBUG
QMAKE_CXXFLAGS_SHLIB = $$QMAKE_CFLAGS_SHLIB
QMAKE_CXXFLAGS_YACC = $$QMAKE_CFLAGS_YACC
QMAKE_CXXFLAGS_THREAD = $$QMAKE_CFLAGS_THREAD
QMAKE_CXXFLAGS_HIDESYMS = $$QMAKE_CFLAGS_HIDESYMS -fvisibility-inlines-hidden
QMAKE_LINK = $$QMAKE_CXX
QMAKE_LINK_SHLIB = $$QMAKE_LINK
# modifications to linux.conf
QMAKE_AR = $$NDK_TOOLCHAIN_PATH/bin/$$ANDROID_NDK_TOOLS_PREFIX-ar cqs
QMAKE_OBJCOPY = $$NDK_TOOLCHAIN_PATH/bin/$$ANDROID_NDK_TOOLS_PREFIX-objcopy
Add QMAKE_NM to the mkspecs We'll use nm to get the listing of symbols in the next commit. The -P option is "portable", which sounds like a good idea. I don't have access to any of the commercial Unix systems, but I do remember them printing a different format than GNU binutils's nm. Change-Id: If6f80624bedaf2b1dabf608e16aa097d9910d739 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
2013-04-22 21:22:09 +00:00
QMAKE_NM = $$NDK_TOOLCHAIN_PATH/bin/$$ANDROID_NDK_TOOLS_PREFIX-nm -P
Add mkspecs for android cross compilation. Using these requires setting two environment variables, e.g, for me: export ANDROID_NDK_ROOT=/Users/burchr/android-ndk-r7c export ANDROID_NDK_HOST=darwin-x86 ./configure -opensource -confirm-license -xplatform unsupported/linux-android-armeabi-v7a-g++ -nomake examples -nomake demos -nomake tests -v These mkspecs are somewhat based on the work of the Necessitas crew, kudos to them for their work in getting the NDK integration into qmake. Change-Id: I591e423ed8dc70616009f681c81890c696110e62 Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>
2012-05-01 12:39:23 +00:00
QMAKE_STRIP = $$NDK_TOOLCHAIN_PATH/bin/$$ANDROID_NDK_TOOLS_PREFIX-strip
QMAKE_RANLIB = $$NDK_TOOLCHAIN_PATH/bin/$$ANDROID_NDK_TOOLS_PREFIX-ranlib
QMAKE_INCDIR = $$ANDROID_PLATFORM_PATH/include $$ANDROID_SOURCES_CXX_STL_INCDIR
QMAKE_LIBDIR = $$ANDROID_SOURCES_CXX_STL_LIBDIR $$ANDROID_PLATFORM_PATH/lib
QMAKE_INCDIR_X11 =
QMAKE_LIBDIR_X11 =
QMAKE_INCDIR_OPENGL =
QMAKE_INCDIR_OPENGL_ES2 =
QMAKE_LIBDIR_OPENGL_ES2 =
contains(ANDROID_TARGET_ARCH, x86): LIBGCC_PATH_FULL = $$system($$QMAKE_CC -print-libgcc-file-name)
else: LIBGCC_PATH_FULL = $$system($$QMAKE_CC -mthumb-interwork -print-libgcc-file-name)
QMAKE_LINK = $$QMAKE_CXX
QMAKE_LINK_SHLIB = $$QMAKE_CXX
QMAKE_LFLAGS = --sysroot=$$ANDROID_PLATFORM_ROOT_PATH -L$$dirname(LIBGCC_PATH_FULL) -Wl,-rpath-link=$$ANDROID_PLATFORM_PATH/lib
QMAKE_LFLAGS_APP =
QMAKE_LFLAGS_SHLIB = -Wl,--no-undefined -Wl,-z,noexecstack -shared
contains(NDK_ROOT, ".*r[56].*") {
!contains(ANDROID_PLATFORM, ".*android-[458].*") {
message("Your NDK-version is out-dated. A work-around is enabled. Consider updating your NDK (workarounds are required until r6(a))")
QMAKE_LFLAGS_SHLIB += $$ANDROID_PLATFORM_PATH/lib/crtbegin_so.o $$ANDROID_PLATFORM_PATH/lib/crtend_so.o
}
}
QMAKE_LFLAGS_PLUGIN = $$QMAKE_LFLAGS_SHLIB
QMAKE_LFLAGS_SONAME =
QMAKE_LFLAGS_NOUNDEF = -Wl,--no-undefined
QMAKE_LFLAGS_RPATH = -Wl,-rpath=
# TODO: -lgnustl_static was -lstdc++, but that leads to undefined reference to
# std::__throw_bad_alloc during configure.
QMAKE_LIBS = -lsupc++ -llog -lz -lm -ldl -lc -lgcc -lgnustl_static
QMAKE_LIBS_X11 =
QMAKE_LIBS_X11SM =
QMAKE_LIBS_QT_THREAD =
QMAKE_LIBS_QT_OPENGL =
QMAKE_LIBS_QTOPIA =
QMAKE_LIBS_THREAD =
QMAKE_LIBS_OPENGL =
QMAKE_LIBS_OPENGL_ES2 = -lGLESv2 $$QMAKE_LIBS
load(qt_config)
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