qt5base-lts/mkspecs/features/qt_parts.prf
Oswald Buddenhagen fc9378952b nuke {tests,examples}_need_tools flags
making the dependencies on tools/ optional was meant to maximize build
parallelization, but it's just too fragile, as nobody ever remembers (or
even knows) about having to add the flags when necessary.

Task-number: QTBUG-68478
Change-Id: I85c0b65d5a63109aedc24bc17eaaaf46b777b634
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2018-05-30 10:57:45 +00:00

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#
# W A R N I N G
# -------------
#
# This file is not part of the Qt API. It exists purely as an
# implementation detail. It may change from version to version
# without notice, or even be removed.
#
# We mean it.
#
# Ensure that each module has a .qmake.cache when properly qmake'd.
cache()
load(qt_configure)
load(qt_build_config)
TEMPLATE = subdirs
bp = $$eval($$upper($$TARGET)_BUILD_PARTS)
!isEmpty(bp): QT_BUILD_PARTS = $$bp
exists($$_PRO_FILE_PWD_/src/src.pro) {
sub_src.subdir = src
sub_src.target = sub-src
SUBDIRS += sub_src
exists($$_PRO_FILE_PWD_/tools/tools.pro) {
sub_tools.subdir = tools
sub_tools.target = sub-tools
sub_tools.depends = sub_src
# conditional treatment happens on a case-by-case basis
SUBDIRS += sub_tools
}
}
exists($$_PRO_FILE_PWD_/examples/examples.pro) {
sub_examples.subdir = examples
sub_examples.target = sub-examples
contains(SUBDIRS, sub_src): sub_examples.depends = sub_src
contains(SUBDIRS, sub_tools): sub_examples.depends += sub_tools
!contains(QT_BUILD_PARTS, examples): sub_examples.CONFIG = no_default_target no_default_install
SUBDIRS += sub_examples
}
exists($$_PRO_FILE_PWD_/tests/tests.pro) {
sub_tests.subdir = tests
sub_tests.target = sub-tests
contains(SUBDIRS, sub_src): sub_tests.depends = sub_src # The tests may have a run-time only dependency on other parts
contains(SUBDIRS, sub_tools): sub_tests.depends += sub_tools
sub_tests.CONFIG = no_default_install
!contains(QT_BUILD_PARTS, tests) {
sub_tests.CONFIG += no_default_target
} else: !uikit {
# Make sure these are there in case we need them
sub_tools.CONFIG -= no_default_target
sub_examples.CONFIG -= no_default_target
sub_demos.CONFIG -= no_default_target
}
SUBDIRS += sub_tests
}
QT_BUILD_PARTS -= libs tools examples tests
!isEmpty(QT_BUILD_PARTS): warning("Unknown build part(s): $$QT_BUILD_PARTS")
QMAKE_DISTCLEAN += \
.qmake.cache \
config.cache \
config.log \
mkspecs/modules/*.pri \
mkspecs/modules-inst/*.pri
tests = $$files($$_PRO_FILE_PWD_/config.tests/*.pro, true)
testdirs =
for (t, tests): \
testdirs += $$relative_path($$dirname(t), $$_PRO_FILE_PWD_)
testdirs = $$unique(testdirs)
for (td, testdirs) {
t = $$basename(td)-distclean
$${t}.commands = -$$QMAKE_CD $$shell_path($$td) && $(MAKE) distclean
QMAKE_EXTRA_TARGETS += $$t
DISTCLEAN_DEPS += $$t
}