qtbase-opensource-src/mkspecs/features/qt_functions.prf

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defineReplace(qtPlatformTargetSuffix) {
suffix =
android: return($${suffix}_$${QT_ARCH})
win32 {
CONFIG(debug, debug|release) {
mingw {
qtConfig(debug_and_release):build_pass: \
return($${suffix}d)
} else {
!debug_and_release|build_pass: \
return($${suffix}d)
}
}
}
darwin {
CONFIG(debug, debug|release) {
!debug_and_release|build_pass: \
return($${suffix}_debug)
}
}
return($$suffix)
}
defineReplace(qtLibraryTarget) {
LIBRARY_NAME = $$1
CONFIG(shared, static|shared):qtConfig(framework) {
QMAKE_FRAMEWORK_BUNDLE_NAME = $$LIBRARY_NAME
export(QMAKE_FRAMEWORK_BUNDLE_NAME)
}
return($$LIBRARY_NAME$$qtPlatformTargetSuffix())
}
defineReplace(qt5LibraryTarget) {
android {
LIBRARY_NAME_PREFIX = $$2
LIBRARY_NAME_PREFIX = $$replace(LIBRARY_NAME_PREFIX, "//", "/")
LIBRARY_NAME_PREFIX = $$replace(LIBRARY_NAME_PREFIX, "/", "_")
LIBRARY_NAME = $$LIBRARY_NAME_PREFIX$$qtLibraryTarget($$1)
unset(LIBRARY_NAME_PREFIX)
} else: LIBRARY_NAME = $$qtLibraryTarget($$1)
isEmpty(QMAKE_FRAMEWORK_BUNDLE_NAME) {
# Insert the major version of Qt in the library name
# unless it's a framework build.
LIBRARY_NAME ~= s,^Qt,Qt$$QT_MAJOR_VERSION,
}
return($$LIBRARY_NAME)
}
defineReplace(qtRelativeRPathBase) {
darwin {
if(equals(TEMPLATE, app):app_bundle)|\
if(equals(TEMPLATE, lib):plugin:plugin_bundle) {
shallow_bundle: return($$target.path/$${TARGET}.app)
return($$target.path/$${TARGET}.app/Contents/MacOS)
}
equals(TEMPLATE, lib):!plugin:lib_bundle {
shallow_bundle: return($$target.path/$${TARGET}.framework)
return($$target.path/$${TARGET}.framework/Versions/Current)
}
}
return($$target.path)
}
defineTest(qtAddLibrary) {
warning("qtAddLibrary() is deprecated. Use QT+= instead.")
# Reverse-engineer the module name from the library name.
for(var, QT_MODULES) {
isEqual(QT.$${var}.name, $$1) {
QT += $$var
export(QT)
return(true)
}
}
error("No module matching library '$$1' found.")
}
# qt module
defineTest(qtHaveModule) {
!isEmpty(QT.$$replace(1, -, _).name): \
return(true)
return(false)
}
# variable, default, [suffix for variable for system() use], [prepare primary variable for system() use]
defineTest(qtPrepareTool) {
cmd = $$eval(QT_TOOL.$${2}.binary)
isEmpty(cmd) {
cmd = $$[QT_HOST_BINS]/$$2
exists($${cmd}.pl) {
$${1}_EXE = $${cmd}.pl
cmd = perl -w $$system_path($${cmd}.pl)
} else: contains(QMAKE_HOST.os, Windows) {
$${1}_EXE = $${cmd}.exe
cmd = $$system_path($${cmd}.exe)
} else:contains(QMAKE_HOST.os, Darwin) {
BUNDLENAME = $${cmd}.app/Contents/MacOS/$$2
exists($$BUNDLENAME) {
cmd = $$BUNDLENAME
}
$${1}_EXE = $$cmd
} else {
$${1}_EXE = $$cmd
}
} else {
$${1}_EXE = $$last(cmd)
}
export($${1}_EXE)
QT_TOOL_ENV += $$eval(QT_TOOL.$${2}.envvars)
QT_TOOL_NAME = $$2
!isEmpty(3)|!isEmpty(4) {
$$1$$3 =
for (arg, cmd): \
$$1$$3 += $$system_quote($$arg)
qtAddTargetEnv($$1$$3, QT_TOOL.$${2}.depends, system)
}
isEmpty(4) {
$$1 =
for (arg, cmd): \
$$1 += $$shell_quote($$arg)
qtAddTargetEnv($$1, QT_TOOL.$${2}.depends, )
}
}
# target variable, list of env var names, [non-empty: prepare for system(), not make]
defineTest(qtAddToolEnv) {
isEmpty(3): \
ds = $$QMAKE_DIR_SEP
else: \
ds = $$DIR_SEPARATOR
batch_sets =
for(env, 2) {
value = $$eval($${env}.value)
!isEmpty(value) {
name = $$eval($${env}.name)
config = $$eval($${env}.CONFIG)
equals(ds, /) {
contains(config, prepend): infix = \${$$name:+:\$$$name}
else: contains(config, always_prepend): infix = :\$$$name
else: infix =
# Under msys, this path is taken only in the non-system()
# case, so using shell_quote() always works.
batch_sets += \
"$$name=$$shell_quote($$join(value, :))$$infix" \
"export $$name"
} else {
value ~= s,\\^,^^^^,g
value ~= s,!,^^!,g
value ~= s,\\),^),g
contains(config, prepend) {
batch_sets += \
"if defined $$name (" \
" set $$name=$$join(value, ;);!$$name!" \
") else (" \
" set $$name=$$join(value, ;)" \
")"
} else: contains(config, always_prepend) {
batch_sets += "(set $$name=$$join(value, ;);!$$name!)"
} else {
batch_sets += "(set $$name=$$join(value, ;))"
}
}
}
}
!isEmpty(batch_sets) {
batch_name = wrapper
!isEmpty(QT_TOOL_NAME): batch_name = $${QT_TOOL_NAME}_wrapper
cmd = $$eval($$1)
!isEmpty(cmd): cmd = "$$cmd "
equals(ds, /) {
batch_name = $${batch_name}.sh
equals(QMAKE_HOST.os, Darwin):exists(/bin/bash): \
shell = /bin/bash
else: \
shell = /bin/sh
batch_cont = \
"$$LITERAL_HASH!$$shell" \
$$batch_sets \
"exec $$cmd\"$@\""
# It would be nicer to use the '.' command (without 'exec' above),
# but that doesn't set the positional arguments under (d)ash.
$$1 =
} else {
batch_name = $${batch_name}.bat
batch_cont = \
"@echo off" \
"SetLocal EnableDelayedExpansion" \
$$batch_sets \
"$$cmd%*" \
"EndLocal"
$$1 = call
}
!build_pass:!write_file($$OUT_PWD/$$batch_name, batch_cont, exe): error()
isEmpty(3): \
$$1 += $$shell_quote($$shell_path($$OUT_PWD/$$batch_name))
else: \
$$1 += $$system_quote($$system_path($$OUT_PWD/$$batch_name))
QMAKE_DISTCLEAN += $$OUT_PWD/$$batch_name
}
export($$1)
export(QMAKE_DISTCLEAN)
}
# target variable, dependency var name, [non-empty: prepare for system(), not make]
defineTest(qtAddTargetEnv) {
deps = $$replace($$2, -private$, _private)
deps = $$resolve_depends(deps, "QT.", ".depends" ".run_depends")
!isEmpty(deps) {
libs = libs
deppath.CONFIG = prepend
equals(QMAKE_HOST.os, Windows) {
libs = bins
deppath.CONFIG = always_prepend
deppath.name = PATH
} else:contains(QMAKE_HOST.os, Linux|FreeBSD|OpenBSD|NetBSD|DragonFly|SunOS|HP-UX|QNX|GNU) {
deppath.name = LD_LIBRARY_PATH
} else:contains(QMAKE_HOST.os, ^GNU/.*) {
deppath.name = LD_LIBRARY_PATH
} else:contains(QMAKE_HOST.os, Haiku) {
deppath.name = LIBRARY_PATH
} else:equals(QMAKE_HOST.os, Darwin) {
qtConfig(framework): \
deppath.name = DYLD_FRAMEWORK_PATH
else: \
deppath.name = DYLD_LIBRARY_PATH
} else:equals(QMAKE_HOST.os, AIX) {
deppath.name = LIBPATH
} else {
error("Operating system not supported.")
}
ptypes =
for(dep, deps) {
isEmpty(3): \
deppath += $$shell_path($$eval(QT.$${dep}.$$libs))
else: \
deppath += $$system_path($$eval(QT.$${dep}.$$libs))
ptypes += $$eval(QT.$${dep}.plugin_types)
}
deppath.value = $$unique(deppath)
pluginpath.value =
ppaths = $$[QT_INSTALL_PLUGINS/get]
for(qplug, QT_PLUGINS): \
contains(ptypes, $$eval(QT_PLUGIN.$${qplug}.TYPE)): \
ppaths += $$eval(QT_PLUGIN.$${qplug}.PATH)
ppaths = $$unique(ppaths)
for(qplug, ppaths) {
isEmpty(3): \
pluginpath.value += $$shell_path($$qplug)
else: \
pluginpath.value += $$system_path($$qplug)
}
pluginpath.name = QT_PLUGIN_PATH
pluginpath.CONFIG = prepend
QT_TOOL_ENV += deppath pluginpath
}
qtAddToolEnv($$1, $$QT_TOOL_ENV, $$3)
}
defineReplace(pkgConfigExecutable) {
isEmpty(PKG_CONFIG) {
!isEmpty(QMAKE_PKG_CONFIG) {
# Assumed to be properly sysrootified.
PKG_CONFIG = $$QMAKE_PKG_CONFIG
export(PKG_CONFIG)
} else {
PKG_CONFIG = pkg-config
!cross_compile {
export(PKG_CONFIG)
} else {
# Cross compiling, ensure that pkg-config is set up sanely.
sysroot = $$[QT_SYSROOT]
pkgConfigLibdir = $$(PKG_CONFIG_LIBDIR)
isEmpty(pkgConfigLibdir) {
isEmpty(sysroot) {
warning("Cross compiling without sysroot. Disabling pkg-config.")
return()
}
!exists("$$sysroot/usr/lib/pkgconfig") {
warning("Disabling pkg-config since PKG_CONFIG_LIBDIR is not set and the")
warning("host's .pc files would be used (even if you set PKG_CONFIG_PATH).")
warning("Set this variable to the directory that contains target .pc files")
warning("for pkg-config to function correctly when cross-compiling.")
return()
}
pkgConfigLibdir = $$system_path($$sysroot/usr/lib/pkgconfig)$$QMAKE_DIRLIST_SEP$$system_path($$sysroot/usr/share/pkgconfig)
!isEmpty(GCC_MACHINE_DUMP): \
pkgConfigLibdir = "$$pkgConfigLibdir$$QMAKE_DIRLIST_SEP$$system_path($$sysroot/usr/lib/$$GCC_MACHINE_DUMP/pkgconfig)"
message("PKG_CONFIG_LIBDIR automatically set to $$pkgConfigLibdir")
}
pkgConfigSysrootDir = $$(PKG_CONFIG_SYSROOT_DIR)
isEmpty(pkgConfigSysrootDir) {
isEmpty(sysroot) {
warning("Disabling pkg-config since PKG_CONFIG_SYSROOT_DIR is not set.")
warning("Set this variable to your sysroot for pkg-config to function")
warning("correctly when cross-compiling.")
return()
}
pkgConfigSysrootDir = $$sysroot
message("PKG_CONFIG_SYSROOT_DIR automatically set to $$pkgConfigSysrootDir")
}
sysroot.name = PKG_CONFIG_SYSROOT_DIR
sysroot.value = $$pkgConfigSysrootDir
libdir.name = PKG_CONFIG_LIBDIR
libdir.value = $$pkgConfigLibdir
QT_TOOL_NAME = pkg-config
qtAddToolEnv(PKG_CONFIG, sysroot libdir, SYS)
}
}
}
PKG_CONFIG += 2> $$QMAKE_SYSTEM_NULL_DEVICE
return($$PKG_CONFIG)
}
defineTest(packagesExist) {
# this can't be done in global scope here because qt_functions is loaded
# before the .pro is parsed, so if the .pro set PKG_CONFIG, we wouldn't know it
# yet. oops.
pkg_config = $$pkgConfigExecutable()
for(package, ARGS) {
!system($$pkg_config --exists $$package):return(false)
}
return(true)
}
# Prepares target that will iterate through all subdirs (except those
# with no_default_target or no_{name_of_target}_target. The prepared
# target must still be manually added to QMAKE_EXTRA_TARGETS.
defineTest(prepareRecursiveTarget) {
target = $$1
no_$${target}_target: return()
for(subdir, SUBDIRS) {
subdir_config = $$eval($${subdir}.CONFIG)
contains(subdir_config, no_default_target): next()
contains(subdir_config, no_$${target}_target): next()
$${target}.recurse += $$subdir
}
# Set up the recurse target only when there
# is something to recurse into.
isEmpty($${target}.recurse): return()
$${target}.CONFIG = recursive
$${target}.recurse_target = $${target}
export($${target}.recurse)
export($${target}.CONFIG)
export($${target}.recurse_target)
}
defineTest(qtConfig) {
modules = $$QT $$QT_PRIVATE $$QT_FOR_CONFIG
modules ~= s,-private$,_private,g
modules = $$resolve_depends(modules, "QT.", ".depends")
modules += global global_private
modules = $$reverse(modules)
for (module, modules) {
contains(QT.$${module}.enabled_features, $$1): \
return(true)
contains(QT.$${module}.disabled_features, $$1): \
return(false)
}
error("Could not find feature $${1}.")
}