Browse Source

Require commit ID and tag name via CMake vars if git is not found

On OBS for instance, cmake can be invoked like
cmake -DGIT_COMMIT=xxx -DGIT_TAG_NAME=xxx
to collect the required information.

Fixes #308
master
TheAssassin 6 years ago
parent
commit
b1565249a0
  1. 16
      CMakeLists.txt

16
CMakeLists.txt

@ -7,15 +7,22 @@ project(linuxdeployqt)
find_program(GIT git) find_program(GIT git)
if("${GIT}" STREQUAL "GIT-NOTFOUND")
message(WARNING "Could not find git, commit and tag info cannot be updated")
if(NOT GIT_COMMIT)
message(FATAL_ERROR "Commit ID not set, please call with -DGIT_COMMIT=...")
endif()
if(NOT GIT_TAG_NAME)
message(FATAL_ERROR "Tag name not set, please call with -DGIT_TAG_NAME=...")
endif()
else()
# make sure Git revision ID and latest tag is not stored in the CMake cache # make sure Git revision ID and latest tag is not stored in the CMake cache
# otherwise, one would have to reset the CMake cache on every new commit to make sure the Git commit ID is up to date # otherwise, one would have to reset the CMake cache on every new commit to make sure the Git commit ID is up to date
unset(GIT_COMMIT CACHE) unset(GIT_COMMIT CACHE)
unset(GIT_LATEST_TAG CACHE) unset(GIT_LATEST_TAG CACHE)
if("${GIT}" STREQUAL "GIT-NOTFOUND")
message(FATAL_ERROR "Could not find git")
endif()
# read Git revision ID and latest tag number # read Git revision ID and latest tag number
execute_process( execute_process(
COMMAND "${GIT}" rev-parse --short HEAD COMMAND "${GIT}" rev-parse --short HEAD
@ -52,6 +59,7 @@ if(NOT GIT_TAG_NAME_RESULT EQUAL 0)
message(FATAL_ERROR "Failed to determine git tag name") message(FATAL_ERROR "Failed to determine git tag name")
endif() endif()
mark_as_advanced(GIT_TAG_NAME GIT_TAG_NAME_RESULT) mark_as_advanced(GIT_TAG_NAME GIT_TAG_NAME_RESULT)
endif()
# set version and build number # set version and build number
set(VERSION 1-alpha) set(VERSION 1-alpha)

Loading…
Cancel
Save