diff options
| -rw-r--r-- | CMakeLists.txt | 2 | ||||
| -rw-r--r-- | cmake/GetGitRevisionDescription.cmake | 8 |
2 files changed, 8 insertions, 2 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index f4e5e51bcb..70be0be6d4 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -52,8 +52,8 @@ set(NVIM_VERSION_MINOR 0) set(NVIM_VERSION_PATCH 0) set(NVIM_VERSION_PRERELEASE "-alpha") +file(TO_CMAKE_PATH ${CMAKE_CURRENT_LIST_DIR}/.git FORCED_GIT_DIR) include(GetGitRevisionDescription) -file(TO_NATIVE_PATH ${CMAKE_CURRENT_LIST_DIR}/.git GIT_DIR) if(NVIM_VERSION_PRERELEASE) get_git_head_revision(GIT_REFSPEC NVIM_VERSION_COMMIT) diff --git a/cmake/GetGitRevisionDescription.cmake b/cmake/GetGitRevisionDescription.cmake index 1e0968ec3b..5044c682e4 100644 --- a/cmake/GetGitRevisionDescription.cmake +++ b/cmake/GetGitRevisionDescription.cmake @@ -42,7 +42,13 @@ set(__get_git_revision_description YES) get_filename_component(_gitdescmoddir ${CMAKE_CURRENT_LIST_FILE} PATH) function(get_git_dir _gitdir) - # check GIT_DIR in environment first + # check FORCED_GIT_DIR first + if(FORCED_GIT_DIR) + set(${_gitdir} ${FORCED_GIT_DIR} PARENT_SCOPE) + return() + endif() + + # check GIT_DIR in environment set(GIT_DIR $ENV{GIT_DIR}) if(NOT GIT_DIR) set(GIT_PARENT_DIR ${CMAKE_CURRENT_SOURCE_DIR}) |