diff options
| -rw-r--r-- | cmake/QtAppManBuildConfig.cmake | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/cmake/QtAppManBuildConfig.cmake b/cmake/QtAppManBuildConfig.cmake index 7facc2cc..b111c2df 100644 --- a/cmake/QtAppManBuildConfig.cmake +++ b/cmake/QtAppManBuildConfig.cmake @@ -6,19 +6,23 @@ function(qtam_internal_add_build_config target) endif() # get the git version, if available - file(READ ${CMAKE_SOURCE_DIR}/.tag GIT_VERSION) - STRING(REGEX REPLACE "\n" "" GIT_VERSION "${GIT_VERSION}") - if(GIT_VERSION STREQUAL "\$Format:%H\$") - set(GIT_VERSION "unknown") - if(EXISTS ${CMAKE_SOURCE_DIR}/.git) - execute_process( - COMMAND git describe --tags --always --dirty - WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} - OUTPUT_VARIABLE GIT_VERSION - OUTPUT_STRIP_TRAILING_WHITESPACE - ERROR_QUIET - ) + if(EXISTS "${PROJECT_SOURCE_DIR}/.tag") + file(READ ${PROJECT_SOURCE_DIR}/.tag GIT_VERSION) + STRING(REGEX REPLACE "\n" "" GIT_VERSION "${GIT_VERSION}") + if(GIT_VERSION STREQUAL "\$Format:%H\$") + set(GIT_VERSION "unknown") + if(EXISTS ${CMAKE_SOURCE_DIR}/.git) + execute_process( + COMMAND git describe --tags --always --dirty + WORKING_DIRECTORY ${CMAKE_SOURCE_DIR} + OUTPUT_VARIABLE GIT_VERSION + OUTPUT_STRIP_TRAILING_WHITESPACE + ERROR_QUIET + ) + endif() endif() + else() + set(GIT_VERSION "") endif() # generate the necessary strings to be backward compatible with qmake |