| Geant4 Cross Reference |
1 #.rst: 1 #.rst:
2 # G4GitUtilities 2 # G4GitUtilities
3 # -------------- 3 # --------------
4 # 4 #
5 # .. code-block::cmake 5 # .. code-block::cmake
6 # 6 #
7 # include(G4GitUtilities) 7 # include(G4GitUtilities)
8 # 8 #
9 # CMake functions and macros for working with 9 # CMake functions and macros for working with Git where needed in
10 # Geant4's build/packaging systems. 10 # Geant4's build/packaging systems.
11 # 11 #
12 12
13 #--------------------------------------------- 13 #-----------------------------------------------------------------
14 # License and Disclaimer 14 # License and Disclaimer
15 # 15 #
16 # The Geant4 software is copyright of the C 16 # The Geant4 software is copyright of the Copyright Holders of
17 # the Geant4 Collaboration. It is provided u 17 # the Geant4 Collaboration. It is provided under the terms and
18 # conditions of the Geant4 Software License, 18 # conditions of the Geant4 Software License, included in the file
19 # LICENSE and available at http://cern.ch/gea 19 # LICENSE and available at http://cern.ch/geant4/license . These
20 # include a list of copyright holders. 20 # include a list of copyright holders.
21 # 21 #
22 # Neither the authors of this software system, 22 # Neither the authors of this software system, nor their employing
23 # institutes,nor the agencies providing financ 23 # institutes,nor the agencies providing financial support for this
24 # work make any representation or warranty, 24 # work make any representation or warranty, express or implied,
25 # regarding this software system or assume a 25 # regarding this software system or assume any liability for its
26 # use. Please see the license in the file LI 26 # use. Please see the license in the file LICENSE and URL above
27 # for the full disclaimer and the limitation o 27 # for the full disclaimer and the limitation of liability.
28 # 28 #
29 # This code implementation is the result of 29 # This code implementation is the result of the scientific and
30 # technical work of the GEANT4 collaboration. 30 # technical work of the GEANT4 collaboration.
31 # By using, copying, modifying or distribut 31 # By using, copying, modifying or distributing the software (or
32 # any work based on the software) you agree 32 # any work based on the software) you agree to acknowledge its
33 # use in resulting scientific publications 33 # use in resulting scientific publications, and indicate your
34 # acceptance of all terms of the Geant4 Softwa 34 # acceptance of all terms of the Geant4 Software license.
35 # 35 #
36 #--------------------------------------------- 36 #-----------------------------------------------------------------
37 37
38 include_guard(GLOBAL) 38 include_guard(GLOBAL)
39 39
40 #--------------------------------------------- 40 #-----------------------------------------------------------------------
41 #.rst: 41 #.rst:
42 # .. cmake:command:: geant4_git_find_dirty 42 # .. cmake:command:: geant4_git_find_dirty
43 # 43 #
44 # .. code-block:: cmake 44 # .. code-block:: cmake
45 # 45 #
46 # geant4_git_find_dirty(<basedir> <modifie 46 # geant4_git_find_dirty(<basedir> <modified> <untracked>)
47 # 47 #
48 # Runs ``git status`` in the ``<basedir>``, 48 # Runs ``git status`` in the ``<basedir>``, writing lists of modified
49 # and untracked/ignored files to ``<modified 49 # and untracked/ignored files to ``<modified>`` and ``<untracked>``
50 # respectively. 50 # respectively.
51 # 51 #
52 # ``<basedir>`` must be the root of the repo 52 # ``<basedir>`` must be the root of the repository queried, i.e. containing
53 # the ``.git/`` directory. 53 # the ``.git/`` directory.
54 # 54 #
55 # Nothing is returned in the output variable 55 # Nothing is returned in the output variables if ``<basedir>`` is not a
56 # git repository or if a ``git`` executable 56 # git repository or if a ``git`` executable cannot be located.
57 # 57 #
58 function(geant4_git_find_dirty _basedir _outpu 58 function(geant4_git_find_dirty _basedir _output_modified _output_untracked)
59 if(NOT EXISTS "${_basedir}/.git") 59 if(NOT EXISTS "${_basedir}/.git")
60 return() 60 return()
61 endif() 61 endif()
62 62
63 find_package(Git QUIET) 63 find_package(Git QUIET)
64 if(NOT Git_FOUND) 64 if(NOT Git_FOUND)
65 return() 65 return()
66 endif() 66 endif()
67 67
68 execute_process(COMMAND ${GIT_EXECUTABLE} st 68 execute_process(COMMAND ${GIT_EXECUTABLE} status -s --ignored
69 WORKING_DIRECTORY "${_basedir}" 69 WORKING_DIRECTORY "${_basedir}"
70 OUTPUT_VARIABLE GEANT4_GIT_UNTRACKED 70 OUTPUT_VARIABLE GEANT4_GIT_UNTRACKED
71 ERROR_VARIABLE GEANT4_GIT_UNTRACKED_ERROR) 71 ERROR_VARIABLE GEANT4_GIT_UNTRACKED_ERROR)
72 72
73 if(GEANT4_GIT_UNTRACKED_ERROR) 73 if(GEANT4_GIT_UNTRACKED_ERROR)
74 message(FATAL_ERROR "geant4_git_find_dirty 74 message(FATAL_ERROR "geant4_git_find_dirty: Calling `git status` failed with error: '${GEANT4_GIT_UNTRACKED_ERROR}'")
75 endif() 75 endif()
76 76
77 if(GEANT4_GIT_UNTRACKED) 77 if(GEANT4_GIT_UNTRACKED)
78 set(_modded_files) 78 set(_modded_files)
79 set(_untracked_files) 79 set(_untracked_files)
80 80
81 string(REPLACE "\n" ";" GEANT4_GIT_UNTRACK 81 string(REPLACE "\n" ";" GEANT4_GIT_UNTRACKED "${GEANT4_GIT_UNTRACKED}")
82 foreach(item ${GEANT4_GIT_UNTRACKED}) 82 foreach(item ${GEANT4_GIT_UNTRACKED})
83 if(item MATCHES "^ *(M|A|R|D|C)") 83 if(item MATCHES "^ *(M|A|R|D|C)")
84 string(REGEX REPLACE "^ *[MARDC][MARDC 84 string(REGEX REPLACE "^ *[MARDC][MARDC] *" "" _modded_path "${item}")
85 list(APPEND _modded_files ${_modded_pa 85 list(APPEND _modded_files ${_modded_path})
86 endif() 86 endif()
87 87
88 if(item MATCHES "^ *(\\!|\\?)") 88 if(item MATCHES "^ *(\\!|\\?)")
89 string(REGEX REPLACE "^ *(\\!\\!|\\?\\ 89 string(REGEX REPLACE "^ *(\\!\\!|\\?\\?) *" "" _untracked_path "${item}")
90 list(APPEND _untracked_files "${_untra 90 list(APPEND _untracked_files "${_untracked_path}")
91 endif() 91 endif()
92 endforeach() 92 endforeach()
93 93
94 set(${_output_modified} ${_modded_files} P 94 set(${_output_modified} ${_modded_files} PARENT_SCOPE)
95 set(${_output_untracked} ${_untracked_file 95 set(${_output_untracked} ${_untracked_files} PARENT_SCOPE)
96 endif() 96 endif()
97 endfunction() 97 endfunction()