build: restrict git describe to top level source directory (#20993)

fix version determination when building neovim from release tarball
extracted within another git repository
This commit is contained in:
Jan Palus
2022-12-02 13:45:37 +01:00
committed by GitHub
parent c95a0c9959
commit a3f01d32cb
2 changed files with 2 additions and 1 deletions

View File

@@ -2,7 +2,7 @@ set(NVIM_VERSION
"v${NVIM_VERSION_MAJOR}.${NVIM_VERSION_MINOR}.${NVIM_VERSION_PATCH}${NVIM_VERSION_PRERELEASE}")
execute_process(
COMMAND git describe --first-parent --dirty --always
COMMAND git --git-dir=${NVIM_SOURCE_DIR}/.git --work-tree=${NVIM_SOURCE_DIR} describe --first-parent --dirty --always
OUTPUT_VARIABLE GIT_TAG
OUTPUT_STRIP_TRAILING_WHITESPACE
RESULT_VARIABLE RES)