subsurface/subsurface-gen-version.pri
Anton Lundin a73f00dcac Fix building in git shallow clones
If we are building from a shallow clone, just guess the version based on
whats hard-coded in VERSION and append a -git to show thats it somwhere
behind that.

Signed-off-by: Anton Lundin <glance@acc.umu.se>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2014-01-21 11:35:31 -08:00

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# Generate the ssrf-version.h file
VERSION_FILE = ssrf-version.h
macx: VER_OS = darwin
unix: !macx: VER_OS = linux
win32: VER_OS = win
exists(.git/HEAD): {
win32: SET_GIT_DIR = set GIT_DIR
else: SET_GIT_DIR = GIT_DIR
GIT_HEAD = .git/HEAD
VERSION_SCRIPT = $$PWD/scripts/get-version
# always use linux here -------------------vvv so we get the true full version
FULL_VERSION = "`$$VERSION_SCRIPT linux`"
PRODVERSION_STRING = $$system("sh scripts/get-version win $$FULL_VERSION || echo $${VERSION}.0.0-git")
VERSION_STRING = $$system("sh scripts/get-version linux $$FULL_VERSION || echo $${VERSION}-git")
version_h.depends = $$VERSION_SCRIPT $$PWD/.git/$$system("$$SET_GIT_DIR=$$PWD/.git git rev-parse --symbolic-full-name HEAD")
version_h.commands = echo \\$${LITERAL_HASH}define VERSION_STRING \\\"`GIT_DIR=$$PWD/.git $$VERSION_SCRIPT $$VER_OS || echo $$VERSION-git`\\\" > ${QMAKE_FILE_OUT}
version_h.input = GIT_HEAD
version_h.output = $$VERSION_FILE
version_h.variable_out = GENERATED_FILES
version_h.CONFIG = ignore_no_exist
QMAKE_EXTRA_COMPILERS += version_h
} else {
# This is probably a package
FULL_VERSION = $$VERSION
system(echo \\$${LITERAL_HASH}define VERSION_STRING \\\"$$VERSION\\\" > $$VERSION_FILE)
}