/[zanavi_public1]/navit/cmake/version.cmake
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Contents of /navit/cmake/version.cmake

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Revision 56 - (hide annotations) (download)
Sun Mar 19 08:44:36 2017 UTC (7 years ago) by zoff99
File size: 1300 byte(s)
updates
1 zoff99 56 FIND_PROGRAM(GIT_EXECUTABLE NAMES git git.exe DOC "git command line client")
2    
3     get_filename_component(SOURCE_DIR ${SRC} PATH)
4    
5     if (GIT_EXECUTABLE)
6     EXECUTE_PROCESS(
7     COMMAND ${GIT_EXECUTABLE} log "--format=%h %d"
8     WORKING_DIRECTORY "${SOURCE_DIR}"
9     OUTPUT_VARIABLE VERSION
10     ERROR_VARIABLE GIT_ERROR
11     OUTPUT_STRIP_TRAILING_WHITESPACE
12     ERROR_STRIP_TRAILING_WHITESPACE
13     )
14     if(NOT VERSION)
15     message(STATUS "Cannot determine current git commit - git error: '${GIT_ERROR}'")
16     set(VERSION "0000")
17     endif()
18     else()
19     message(STATUS "git not found, cannot record git commit")
20     set(VERSION "0000")
21     endif(GIT_EXECUTABLE)
22    
23     string(REGEX MATCH "R[0-9]+" VERSION_NUM ${VERSION} )
24     if(NOT VERSION_NUM)
25     message(STATUS "I can't find a release tag. This is probably not Navit's official tree")
26     message(STATUS "It's OK, I will default to 0000")
27     set(VERSION_NUM "0000")
28     endif()
29     string(REPLACE "R" "" VERSION_NUM ${VERSION_NUM} )
30     if(NOT VERSION_NUM)
31     set(VERSION_NUM "0000")
32     endif()
33    
34     string(REGEX MATCH "^[a-z0-9]+" VERSION ${VERSION} )
35    
36     if (STRIP_M)
37     set(VERSION ${VERSION_NUM})
38     endif()
39    
40     set(NAVIT_VARIANT "-")
41    
42     set(${NAME} ${VERSION})
43    
44     message (STATUS "Git commit: ${${NAME}}")
45     CONFIGURE_FILE(${SRC} ${DST} @ONLY)

   
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