qt5base-lts/mkspecs/features/qt_functions.prf
Rohan McGovern 7e66f6c207 Set QMAKE_*_VERSION_OVERRIDE for all modules.
On Windows, qmake searches for and uses the highest numbered available
version of each requested library, or a version with no number if no
libraries were found.  This meant that qmaking a library's consumer
before qmaking the library itself could result in the consumer
incorrectly attempting to link against $${LIB}.lib rather than the
correct $${LIB}5.lib (for example).

QMAKE_$${LIB}_VERSION_OVERRIDE is the way to work around this.

Previously, a hardcoded list of libraries had version overrides set up
on Windows, but the qmake order issue affects all libraries, not just
these.  Therefore, handle it for all modules.

Change-Id: I83b4646e3819f525193d1fc065b0d0e65b3be99f
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
2011-12-07 12:55:28 +01:00

217 lines
7.9 KiB
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defineReplace(qtPlatformTargetSuffix) {
CONFIG(debug, debug|release) {
!debug_and_release|build_pass {
mac:return(_debug)
win32:return(d)
}
}
return()
}
defineReplace(qtLibraryTarget) {
unset(LIBRARY_NAME)
LIBRARY_NAME = $$1
mac:!static:contains(QT_CONFIG, qt_framework) {
QMAKE_FRAMEWORK_BUNDLE_NAME = $$LIBRARY_NAME
export(QMAKE_FRAMEWORK_BUNDLE_NAME)
}
unset(LIBRARY_SUFFIX)
contains(TEMPLATE, .*lib):LIBRARY_SUFFIX = $$qtPlatformTargetSuffix()
isEmpty(LIBRARY_SUFFIX):return($$LIBRARY_NAME)
else:return($$member(LIBRARY_NAME, 0)$$LIBRARY_SUFFIX)
}
defineTest(qtAddLibrary) {
INCLUDEPATH -= $$QMAKE_INCDIR_QT/$$1
INCLUDEPATH = $$QMAKE_INCDIR_QT/$$1 $$INCLUDEPATH
LIB_NAME = $$1
unset(LINKAGE)
mac {
CONFIG(qt_framework, qt_framework|qt_no_framework) { #forced
QMAKE_FRAMEWORKPATH *= $${QMAKE_LIBDIR_QT}
FRAMEWORK_INCLUDE = $$QMAKE_LIBDIR_QT/$${LIB_NAME}.framework/Headers
!qt_no_framework_direct_includes:exists($$FRAMEWORK_INCLUDE) {
INCLUDEPATH -= $$FRAMEWORK_INCLUDE
INCLUDEPATH = $$FRAMEWORK_INCLUDE $$INCLUDEPATH
}
LINKAGE = -framework $${LIB_NAME}$${QT_LIBINFIX}
} else:!qt_no_framework { #detection
for(frmwrk_dir, $$list($$QMAKE_LIBDIR_QT $$QMAKE_LIBDIR $$(DYLD_FRAMEWORK_PATH) /Library/Frameworks)) {
exists($${frmwrk_dir}/$${LIB_NAME}.framework) {
QMAKE_FRAMEWORKPATH *= $${frmwrk_dir}
FRAMEWORK_INCLUDE = $$frmwrk_dir/$${LIB_NAME}.framework/Headers
!qt_no_framework_direct_includes:exists($$FRAMEWORK_INCLUDE) {
INCLUDEPATH -= $$FRAMEWORK_INCLUDE
INCLUDEPATH = $$FRAMEWORK_INCLUDE $$INCLUDEPATH
}
LINKAGE = -framework $${LIB_NAME}
break()
}
}
}
}
isEmpty(LINKAGE) {
if(!debug_and_release|build_pass):CONFIG(debug, debug|release) {
win32:LINKAGE = -l$${LIB_NAME}$${QT_LIBINFIX}d
mac:LINKAGE = -l$${LIB_NAME}$${QT_LIBINFIX}_debug
}
isEmpty(LINKAGE):LINKAGE = -l$${LIB_NAME}$${QT_LIBINFIX}
}
!isEmpty(QMAKE_LSB) {
QMAKE_LFLAGS *= --lsb-libpath=$$$$QMAKE_LIBDIR_QT
QMAKE_LFLAGS *= -L/opt/lsb/lib
QMAKE_LFLAGS *= --lsb-shared-libs=$${LIB_NAME}$${QT_LIBINFIX}
}
LIBS += $$LINKAGE
export(LIBS)
export(INCLUDEPATH)
export(QMAKE_FRAMEWORKPATH)
export(QMAKE_LFLAGS)
return(true)
}
defineTest(qtAddModule) {
MODULE_NAME = $$eval(QT.$${1}.name)
MODULE_INCLUDES = $$eval(QT.$${1}.includes)
MODULE_LIBS = $$eval(QT.$${1}.libs)
MODULE_CONFIG = $$eval(QT.$${1}.module_config)
MODULE_MAJOR_VERSION = $$eval(QT.$${1}.MAJOR_VERSION)
CONFIG += $$eval(QT.$${1}.CONFIG)
DEFINES += $$eval(QT.$${1}.DEFINES)
INCLUDEPATH -= $$MODULE_INCLUDES
INCLUDEPATH = $$MODULE_INCLUDES $$INCLUDEPATH
isEqual(2, UsePrivate) { # Tests function parameter 2 ($$2) being equal to 'UsePrivate'
# This adds both
# <module privates include path>/
# and <module privates include path>/<module name>
# since we have code using both #include <QtCore/private/foo> and #include <private/foo>
# Both need to be supported with the new private includes structure
MODULE_INCLUDES_PRIVATES = $$eval(QT.$${1}.private_includes)
INCLUDEPATH -= $$MODULE_INCLUDES_PRIVATES $$MODULE_INCLUDES_PRIVATES/$$MODULE_NAME
INCLUDEPATH = $$MODULE_INCLUDES_PRIVATES $$MODULE_INCLUDES_PRIVATES/$$MODULE_NAME $$INCLUDEPATH
}
unset(LINKAGE)
mac {
!contains(MODULE_CONFIG,staticlib):CONFIG(qt_framework, qt_framework|qt_no_framework) { #forced
QMAKE_FRAMEWORKPATH *= $${MODULE_LIBS}
FRAMEWORK_INCLUDE = $$MODULE_INCLUDES.framework/Headers
!qt_no_framework_direct_includes:exists($$FRAMEWORK_INCLUDE) {
INCLUDEPATH -= $$FRAMEWORK_INCLUDE
INCLUDEPATH = $$FRAMEWORK_INCLUDE $$INCLUDEPATH
}
LINKAGE = -framework $${MODULE_NAME}$${QT_LIBINFIX}
} else:!qt_no_framework { #detection
for(frmwrk_dir, $$list($$MODULE_LIBS $$QMAKE_LIBDIR $$(DYLD_FRAMEWORK_PATH) /Library/Frameworks)) {
exists($${frmwrk_dir}/$${MODULE_NAME}.framework) {
QMAKE_FRAMEWORKPATH *= $${frmwrk_dir}
FRAMEWORK_INCLUDE = $$frmwrk_dir/$${MODULE_NAME}.framework/Headers
!qt_no_framework_direct_includes:exists($$FRAMEWORK_INCLUDE) {
INCLUDEPATH -= $$FRAMEWORK_INCLUDE
INCLUDEPATH = $$FRAMEWORK_INCLUDE $$INCLUDEPATH
}
LINKAGE = -framework $${MODULE_NAME}
break()
}
}
}
}
win32 {
# Make sure we link against the version pulled from the module's .pri
ver_var = QMAKE_$${upper($$MODULE_NAME$$QT_LIBINFIX)}_VERSION_OVERRIDE
dver_var = QMAKE_$${upper($$MODULE_NAME$$QT_LIBINFIX)}D_VERSION_OVERRIDE
$$ver_var = $$MODULE_MAJOR_VERSION
$$dver_var = $$MODULE_MAJOR_VERSION
export($$ver_var)
export($$dver_var)
}
isEmpty(LINKAGE) {
# Make sure we can link to uninstalled libraries
!isEqual(MODULE_LIBS, $$[QT_INSTALL_LIBS]) {
QMAKE_LIBDIR *= $$MODULE_LIBS
unix:!mac:QMAKE_LFLAGS *= "-Wl,-rpath-link,$$MODULE_LIBS"
}
if(!debug_and_release|build_pass):CONFIG(debug, debug|release) {
win32:LINKAGE = -l$${MODULE_NAME}$${QT_LIBINFIX}d
mac:LINKAGE = -l$${MODULE_NAME}$${QT_LIBINFIX}_debug
}
isEmpty(LINKAGE):LINKAGE = -l$${MODULE_NAME}$${QT_LIBINFIX}
}
# Only link to this module if a libs directory is set, else this is just a module
# to give access to sources or include files, and not for linking.
!isEmpty(MODULE_LIBS) {
!isEmpty(QMAKE_LSB) {
QMAKE_LFLAGS *= --lsb-libpath=$$$$QMAKE_LIBDIR_QT
QMAKE_LFLAGS *= -L/opt/lsb/lib
QMAKE_LFLAGS *= --lsb-shared-libs=$${MODULE_NAME}$${QT_LIBINFIX}
}
LIBS += $$LINKAGE
}
export(CONFIG)
export(DEFINES)
export(LIBS)
export(INCLUDEPATH)
export(QMAKE_FRAMEWORKPATH)
export(QMAKE_LFLAGS)
export(QMAKE_LIBDIR)
return(true)
}
# variable, default
defineTest(qtPrepareTool) {
MODBASE = $$[QT_INSTALL_BINS]
!isEmpty(QT_BUILD_TREE):MODBASE = $$QT_BUILD_TREE/bin
count(ARGS, 2, greaterThan) {
isEmpty(QT.$${3}.bins):warning("No QT.$${3}.bins, module path ignored for qtPrepareTool($$1, $$2, $$3)")
else:MODBASE = $$eval(QT.$${3}.bins)
}
isEmpty($$1):$$1 = $$MODBASE/$$2
$$1 ~= s,[/\\\\],$$QMAKE_DIR_SEP,
contains(QMAKE_HOST.os, Windows):!contains($$1, .*\\.(exe|bat)$) {
exists($$eval($$1).bat) {
$$1 = $$eval($$1).bat
} else {
$$1 = $$eval($$1).exe
}
}
export($$1)
}
defineReplace(pkgConfigExecutable) {
isEmpty(PKG_CONFIG) {
PKG_CONFIG = pkg-config
!isEmpty(PKG_CONFIG_SYSROOT_DIR) {
win32:isEmpty(MINGW_IN_SHELL):PKG_CONFIG = set PKG_CONFIG_SYSROOT_DIR=$$PKG_CONFIG_SYSROOT_DIR& $$PKG_CONFIG
else:PKG_CONFIG = PKG_CONFIG_SYSROOT_DIR=\"$$PKG_CONFIG_SYSROOT_DIR\" $$PKG_CONFIG
}
!isEmpty(PKG_CONFIG_LIBDIR) {
win32:isEmpty(MINGW_IN_SHELL):PKG_CONFIG = set PKG_CONFIG_LIBDIR=$$PKG_CONFIG_LIBDIR& $$PKG_CONFIG
else:PKG_CONFIG = PKG_CONFIG_LIBDIR=\"$$PKG_CONFIG_LIBDIR\" $$PKG_CONFIG
}
}
return($$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)
}