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| author | Thomas Groman <tgroman@nuegia.net> | 2019-09-19 00:41:48 -0700 |
|---|---|---|
| committer | Thomas Groman <tgroman@nuegia.net> | 2019-09-19 00:41:48 -0700 |
| commit | 32b3ed0a1362a4b0798ad71fac3450fb77cb7e41 (patch) | |
| tree | 7be7a2f602e6a5af7bc2db86bef9cf2a659c3d3d /cmake/GetGitRevisionDescription.cmake.in | |
| parent | 5fb2c6334e7d5237db11695b4c0ec0f2d1e47c88 (diff) | |
| download | MultiMC-32b3ed0a1362a4b0798ad71fac3450fb77cb7e41.tar MultiMC-32b3ed0a1362a4b0798ad71fac3450fb77cb7e41.tar.gz MultiMC-32b3ed0a1362a4b0798ad71fac3450fb77cb7e41.tar.lz MultiMC-32b3ed0a1362a4b0798ad71fac3450fb77cb7e41.tar.xz MultiMC-32b3ed0a1362a4b0798ad71fac3450fb77cb7e41.zip | |
merged from 0.6.7 codebase
Diffstat (limited to 'cmake/GetGitRevisionDescription.cmake.in')
| -rw-r--r-- | cmake/GetGitRevisionDescription.cmake.in | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/cmake/GetGitRevisionDescription.cmake.in b/cmake/GetGitRevisionDescription.cmake.in index 6d8b708e..04db9a8e 100644 --- a/cmake/GetGitRevisionDescription.cmake.in +++ b/cmake/GetGitRevisionDescription.cmake.in @@ -19,23 +19,23 @@ file(READ "@HEAD_FILE@" HEAD_CONTENTS LIMIT 1024) string(STRIP "${HEAD_CONTENTS}" HEAD_CONTENTS) if(HEAD_CONTENTS MATCHES "ref") - # named branch - string(REPLACE "ref: " "" HEAD_REF "${HEAD_CONTENTS}") - if(EXISTS "@GIT_DIR@/${HEAD_REF}") - configure_file("@GIT_DIR@/${HEAD_REF}" "@GIT_DATA@/head-ref" COPYONLY) - else() - configure_file("@GIT_DIR@/packed-refs" "@GIT_DATA@/packed-refs" COPYONLY) - file(READ "@GIT_DATA@/packed-refs" PACKED_REFS) - if(${PACKED_REFS} MATCHES "([0-9a-z]*) ${HEAD_REF}") - set(HEAD_HASH "${CMAKE_MATCH_1}") - endif() - endif() + # named branch + string(REPLACE "ref: " "" HEAD_REF "${HEAD_CONTENTS}") + if(EXISTS "@GIT_DIR@/${HEAD_REF}") + configure_file("@GIT_DIR@/${HEAD_REF}" "@GIT_DATA@/head-ref" COPYONLY) + else() + configure_file("@GIT_DIR@/packed-refs" "@GIT_DATA@/packed-refs" COPYONLY) + file(READ "@GIT_DATA@/packed-refs" PACKED_REFS) + if(${PACKED_REFS} MATCHES "([0-9a-z]*) ${HEAD_REF}") + set(HEAD_HASH "${CMAKE_MATCH_1}") + endif() + endif() else() - # detached HEAD - configure_file("@GIT_DIR@/HEAD" "@GIT_DATA@/head-ref" COPYONLY) + # detached HEAD + configure_file("@GIT_DIR@/HEAD" "@GIT_DATA@/head-ref" COPYONLY) endif() if(NOT HEAD_HASH) - file(READ "@GIT_DATA@/head-ref" HEAD_HASH LIMIT 1024) - string(STRIP "${HEAD_HASH}" HEAD_HASH) + file(READ "@GIT_DATA@/head-ref" HEAD_HASH LIMIT 1024) + string(STRIP "${HEAD_HASH}" HEAD_HASH) endif() |