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Michael Brüning authored
This should help users understand which prerequisites are missing from their system and may also help find invalid CI configuration quicker. Change-Id: If564825c11782b6e760f016893010008d9a551fa Reviewed-by:Andras Becsi <andras.becsi@digia.com>
56052369
defineTest(isPlatformSupported) { static: return(false) osx:lessThan(QMAKE_XCODE_VERSION, 5.1) { warning("Using xcode version $$QMAKE_XCODE_VERSION, but at least version 5.1 is required to build Qt WebEngine.") return(false) } linux-g++*:!isGCCVersionSupported():return(false) !isPythonVersionSupported(): return(false) linux-g++*|win32-msvc2013|macx-clang: return(true) boot2qt: return(true) warning("Qt WebEngine can currently only be built for Linux (GCC), Windows (MSVC 2013), OS X (XCode 5.1+) or Qt for Device Creation".) return(false)}defineTest(isPythonVersionSupported) { python_major_version = $$system('python -c "import sys; print sys.version_info.major"') python_minor_version = $$system('python -c "import sys; print sys.version_info.minor"') greaterThan(python_major_version, 1): greaterThan(python_minor_version, 6): return(true) warning("Using Python version "$$python_major_version"."$$python_minor_version", but at least Python version 2.7 is required to build Qt WebEngine.") return(false)}defineTest(isGCCVersionSupported) { # The below will work for gcc 4.6 and up and also match gcc 5 greaterThan(QT_GCC_MINOR_VERSION, 5):return(true) greaterThan(QT_GCC_MAJOR_VERSION, 4):return(true) warning("Using gcc version "$$QT_GCC_MAJOR_VERSION"."$$QT_GCC_MINOR_VERSION", but at least gcc version 4.6 is required to build Qt WebEngine.") return(false)}# Map to the correct target type for gypdefineReplace(toGypTargetType) { equals(TEMPLATE, "app"):return("executable") equals(TEMPLATE, "lib") { CONFIG(static): return("static_library") return("shared_library") } return("none")}defineReplace(getConfigDir) { win32:contains(QMAKE_TARGET.arch, x86_64) { CONFIG(release, debug|release):return("Release_x64") return("Debug_x64") } CONFIG(release, debug|release):return("Release") return("Debug")}defineReplace(getChromiumSrcDir) { git_chromium_src_dir = $$system("git config qtwebengine.chromiumsrcdir") # Fall back to the snapshot path if git does not know about chromium sources (i.e. init-repository.py has not been used) isEmpty(git_chromium_src_dir): git_chromium_src_dir = "src/3rdparty/chromium" return($$git_chromium_src_dir)}defineReplace(extractCFlag) { CFLAGS = $$QMAKE_CC $$QMAKE_CFLAGS !isEmpty(ANDROID_TARGET_CFLAGS): CFLAGS = $$ANDROID_TARGET_CFLAGS OPTION = $$find(CFLAGS, $$1) OPTION = $$split(OPTION, =) return ($$member(OPTION, 1))}defineReplace(findMocables) { input = $$1 for (file, input): \7172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140
infiles += $$absolute_path($$file, $$_PRO_FILE_PWD_)
mocables = $$system("python $$QTWEBENGINE_ROOT/tools/buildscripts/find-mocables $$infiles")
mocables = $$replace(mocables, $$_PRO_FILE_PWD_/, '')
return($$mocables)
}
defineReplace(findIncludedMocFiles) {
input = $$1
for (file, input): \
infiles += $$absolute_path($$file, $$_PRO_FILE_PWD_)
return($$system("python $$QTWEBENGINE_ROOT/tools/buildscripts/find-included-moc-files $$infiles"))
}
defineReplace(mocOutput) {
out = $$1
# The order is important, since the output of the second replace would end up accidentaly transformed by the first one
out = $$replace(out, ^(.*)($$join(QMAKE_EXT_CPP,|)), $${QMAKE_CPP_MOD_MOC}\\1$${QMAKE_EXT_CPP_MOC})
out = $$replace(out, ^(.*)($$join(QMAKE_EXT_H,|)), $${QMAKE_H_MOD_MOC}\\1$${first(QMAKE_EXT_CPP)})
return($$out)
}
defineReplace(rccOutput) {
out = $$1
out = $$replace(out, .qrc, .cpp)
out = $$join(out, qrc_, qrc_)
return($$out)
}
defineReplace(rccExternFunc) {
out = $$1
out = $$replace(out, .qrc, )
return($$out)
}
defineReplace(which) {
out = $$1
win32 {
command = $$split(out, " ")
executable = $$first(command)
# Return the first match only
out = $$system("((for /f \"usebackq delims=\" %i in (`where $$executable 2^> NUL`) do @if not defined _endwhich (@echo %i & set _endwhich=true)) & set _endwhich=)")
isEmpty(out) {
message($$executable not found)
out = $$executable
}
for(arg, command): !equals(arg, $$executable): out += $$arg
} else:unix {
command = $$split(out, " ")
executable = $$first(command)
out = $$system("which $$executable 2>/dev/null")
isEmpty(out) {
message($$executable not found)
out = $$executable
}
for(arg, command): !equals(arg, $$executable): out += $$arg
}
return($$out)
}
defineReplace(findOrBuildNinja) {
# If NINJA_PATH env var is set, prefer that.
# Fallback to locating our own bootstrapped ninja.
out = $(NINJA_PATH)
!exists($$out) {
out = $$absolute_path("$${getChromiumSrcDir()}/../ninja/ninja", "$$QTWEBENGINE_ROOT")
win32: out = $$system_path($${out}.exe)
# If we did not find ninja, then we bootstrap it.
!exists($$out): system("python $$dirname(out)/bootstrap.py")
}
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return($$out)
}