rui314/mold
1
1
Fork 0
mirror of https://github.com/rui314/mold.git synced 2024-09-11 21:17:28 +03:00
Code Issues Projects Releases Wiki Activity

Simplify

Browse Source
This commit is contained in:
Rui Ueyama 2022-11-10 14:04:20 +08:00
parent 7f2a2c4233
commit 91378b9c2f
1 changed files with 3 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
update-git-hash.cmake
View File

@ -8,13 +8,11 @@ if(EXISTS "${SOURCE_DIR}/.git/HEAD")
set(HEAD "${CMAKE_MATCH_1}")
if(EXISTS "${SOURCE_DIR}/.git/${HEAD}")
file(READ "${SOURCE_DIR}/.git/${HEAD}" HASH)
string(STRIP "${HASH}" HASH)
else()
file(STRINGS "${SOURCE_DIR}/.git/packed-refs" PACKED_REFS
REGEX "${HEAD}$")
list(GET PACKED_REFS 0 HEAD_REF)
string(REGEX REPLACE "^(.*) ${HEAD}$" "\\1" HASH "${HEAD_REF}")
file(READ "${SOURCE_DIR}/.git/packed-refs" PACKED_REFS)
string(REGEX REPLACE ".*\n([0-9a-f]+) ${HEAD}\n.*" "\\1" HASH "\n${PACKED_REFS}")
endif()
string(STRIP "${HASH}" HASH)
endif()
endif()