diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 1437166a8..d6c3ac576 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -518,9 +518,18 @@ SET(ID "unknown") FIND_PROGRAM(HG "hg") IF(HG) - EXECUTE_PROCESS(COMMAND ${HG} "id" OUTPUT_VARIABLE HG_ID) + EXECUTE_PROCESS(COMMAND "${HG} id > /dev/null" OUTPUT_VARIABLE HG_ID) IF(HG_ID) STRING(REGEX MATCH ^[0-9a-z]+ ID "${HG_ID}") + ELSE(HG_ID) + FIND_FILE(HG_ARCH ".hg_archival.txt" "${CMAKE_CURRENT_SOURCE_DIR}") + IF(HG_ARCH) + FILE(READ ${HG_ARCH} HG_ID) + IF(HG_ID) + STRING(REGEX MATCH "node: [0-9a-z]+" _tmp "${HG_ID}") + STRING(SUBSTRING "${_tmp}" 6 12 ID) + ENDIF(HG_ID) + ENDIF(HG_ARCH) ENDIF(HG_ID) ELSE(HG) # Now check .hg_archival.txt |