make src/ subdir optional

there is at least one examples-only repo (qtwebkit-examples).

we look for tools/ only when src/ is also present, based on the
assumption that if there was only tools/, it would be actually named
src/ (like in qttools). the split between the two is nowadays arbitrary
anyway.

Change-Id: I982b1d0e26dd7d0a5de751546099a58f86390124
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
This commit is contained in:
Oswald Buddenhagen 2013-04-26 11:59:56 +02:00 committed by The Qt Project
parent fda41c1857
commit f1fd824ebb

View File

@ -19,9 +19,10 @@ TEMPLATE = subdirs
bp = $$eval($$upper($$TARGET)_BUILD_PARTS)
!isEmpty(bp): QT_BUILD_PARTS = $$bp
exists($$_PRO_FILE_PWD_/src/src.pro) {
sub_src.subdir = src
sub_src.target = sub-src
SUBDIRS = sub_src
SUBDIRS += sub_src
exists($$_PRO_FILE_PWD_/tools/tools.pro) {
sub_tools.subdir = tools
@ -30,11 +31,12 @@ exists($$_PRO_FILE_PWD_/tools/tools.pro) {
# conditional treatment happens on a case-by-case basis
SUBDIRS += sub_tools
}
}
exists($$_PRO_FILE_PWD_/examples/examples.pro) {
sub_examples.subdir = examples
sub_examples.target = sub-examples
sub_examples.depends = sub_src
contains(SUBDIRS, sub_src): sub_examples.depends = sub_src
examples_need_tools: sub_examples.depends += sub_tools
!contains(QT_BUILD_PARTS, examples): sub_examples.CONFIG = no_default_target no_default_install
SUBDIRS += sub_examples
@ -44,7 +46,7 @@ exists($$_PRO_FILE_PWD_/examples/examples.pro) {
exists($$_PRO_FILE_PWD_/demos/demos.pro) {
sub_demos.subdir = demos
sub_demos.target = sub-demos
sub_demos.depends = sub_src
contains(SUBDIRS, sub_src): sub_demos.depends = sub_src
examples_need_tools: sub_demos.depends += sub_tools
!contains(QT_BUILD_PARTS, examples): sub_demos.CONFIG = no_default_target no_default_install
SUBDIRS += sub_demos
@ -53,7 +55,7 @@ exists($$_PRO_FILE_PWD_/demos/demos.pro) {
exists($$_PRO_FILE_PWD_/tests/tests.pro) {
sub_tests.subdir = tests
sub_tests.target = sub-tests
sub_tests.depends = sub_src # The tests may have a run-time only dependency on other parts
contains(SUBDIRS, sub_src): sub_tests.depends = sub_src # The tests may have a run-time only dependency on other parts
tests_need_tools: sub_tests.depends += sub_tools
sub_tests.CONFIG = no_default_install
!contains(QT_BUILD_PARTS, tests) {