qt5base-lts/mkspecs/features/qt_module_headers.prf
Oswald Buddenhagen f8c5dd9857 automate handling of generated headers some more
let the syncqt + qt_module_header.prf pair handle generation of
forwarding headers.

in qtbase this is ineffective to some degree, as the need to create
QtCore's forwarding headers early for QtBootstrap requires qtbase.pro
already doing the real work, but at least we get the verification that
nothing breaks.
Other Modules (TM) will need the full functionality.

Change-Id: Ifd3dfa05c4c8a91698a365160edb6dabc84e553f
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
2014-02-28 03:17:11 +01:00

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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.
#
load(qt_build_paths)
!build_pass:git_build {
qtPrepareTool(QMAKE_SYNCQT, syncqt)
minimal_syncqt {
QMAKE_SYNCQT += -minimal $$QMAKE_SYNCQT_OPTIONS
} else {
contains(QT_CONFIG, private_tests): \ # -developer-build
QMAKE_SYNCQT += -check-includes
QMAKE_SYNCQT += -module $$MODULE_INCNAME -version $$VERSION
}
QMAKE_SYNCQT += \
-outdir $$MODULE_BASE_OUTDIR $$MODULE_SYNCQT_DIR
!silent: message($$QMAKE_SYNCQT)
system($$QMAKE_SYNCQT)|error("Failed to run: $$QMAKE_SYNCQT")
}
minimal_syncqt: return()
#load up the headers info
git_build: \
INC_PATH = $$MODULE_BASE_OUTDIR
else: \
INC_PATH = $$MODULE_BASE_INDIR
include($$INC_PATH/include/$$MODULE_INCNAME/headers.pri, "", true)
for (injection, SYNCQT.INJECTIONS) {
injects = $$split(injection, :)
fwd_hdr = $$member(injects, 1)
MAIN_FWD = $$INC_PATH/include/$$MODULE_INCNAME/$$fwd_hdr
MAIN_FWD_CONT = '$${LITERAL_HASH}include "$$member(injects, 0)"'
write_file($$MAIN_FWD, MAIN_FWD_CONT)|error("Aborting.")
injects = $$member(injects, 2, -1)
for (inject, injects) {
CLASS_FWD = $$INC_PATH/include/$$MODULE_INCNAME/$$inject
CLASS_FWD_CONT = '$${LITERAL_HASH}include "$$fwd_hdr"'
write_file($$CLASS_FWD, CLASS_FWD_CONT)|error("Aborting.")
}
}
autogen_warning = \
"/* This file was generated by qmake with the info from <root>/$$relative_path($$_PRO_FILE_, $$MODULE_BASE_INDIR). */"
# Create a module master depends header
MODULE_MASTER_DEPS_HEADER = $$MODULE_BASE_OUTDIR/include/$$MODULE_INCNAME/$${MODULE_INCNAME}Depends
!build_pass {
MODULE_MASTER_DEPS_HEADER_CONT = $$autogen_warning
for(dep, MODULE_DEPENDS) {
depname = $$eval(QT.$${dep}.name)
MODULE_MASTER_DEPS_HEADER_CONT += "$${LITERAL_HASH}include <$$depname/$$depname>"
}
write_file($$MODULE_MASTER_DEPS_HEADER, MODULE_MASTER_DEPS_HEADER_CONT)|error("Aborting.")
}
SYNCQT.HEADER_FILES += $$MODULE_MASTER_DEPS_HEADER
CONFIG += qt_install_headers