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Merge pull request #156 from Zbyl/fix-getgitversion

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Fix get_git_version to use GIT_EXECUTABLE.
This commit is contained in:
Dominic Hamon 2015-10-19 10:06:44 -07:00
commit 87ab54ad6a
3 changed files with 15 additions and 13 deletions
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1
AUTHORS
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@ -25,3 +25,4 @@ Paul Redmond <paul.redmond@gmail.com>
Shuo Chen <chenshuo@chenshuo.com>
Yusuke Suzuki <utatane.tea@gmail.com>
Dirac Research
Zbigniew Skowron <zbychs@gmail.com>

1
CONTRIBUTORS
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@ -41,3 +41,4 @@ Pierre Phaneuf <pphaneuf@google.com>
Shuo Chen <chenshuo@chenshuo.com>
Yusuke Suzuki <utatane.tea@gmail.com>
Tobias Ulvgård <tobias.ulvgard@dirac.se>
Zbigniew Skowron <zbychs@gmail.com>

26
cmake/GetGitVersion.cmake
View File

@ -20,7 +20,7 @@ set(__get_git_version INCLUDED)
function(get_git_version var)
if(GIT_EXECUTABLE)
execute_process(COMMAND git describe --match "v[0-9]*.[0-9]*.[0-9]*" --abbrev=8
execute_process(COMMAND ${GIT_EXECUTABLE} describe --match "v[0-9]*.[0-9]*.[0-9]*" --abbrev=8
RESULT_VARIABLE status
OUTPUT_VARIABLE GIT_VERSION
ERROR_QUIET)
@ -30,22 +30,22 @@ function(get_git_version var)
string(STRIP ${GIT_VERSION} GIT_VERSION)
string(REGEX REPLACE "-[0-9]+-g" "-" GIT_VERSION ${GIT_VERSION})
endif()
# Work out if the repository is dirty
execute_process(COMMAND ${GIT_EXECUTABLE} update-index -q --refresh
OUTPUT_QUIET
ERROR_QUIET)
execute_process(COMMAND ${GIT_EXECUTABLE} diff-index --name-only HEAD --
OUTPUT_VARIABLE GIT_DIFF_INDEX
ERROR_QUIET)
string(COMPARE NOTEQUAL "${GIT_DIFF_INDEX}" "" GIT_DIRTY)
if (${GIT_DIRTY})
set(GIT_VERSION "${GIT_VERSION}-dirty")
endif()
else()
set(GIT_VERSION "v0.0.0")
endif()
# Work out if the repository is dirty
execute_process(COMMAND git update-index -q --refresh
OUTPUT_QUIET
ERROR_QUIET)
execute_process(COMMAND git diff-index --name-only HEAD --
OUTPUT_VARIABLE GIT_DIFF_INDEX
ERROR_QUIET)
string(COMPARE NOTEQUAL "${GIT_DIFF_INDEX}" "" GIT_DIRTY)
if (${GIT_DIRTY})
set(GIT_VERSION "${GIT_VERSION}-dirty")
endif()
message("-- git Version: ${GIT_VERSION}")
set(${var} ${GIT_VERSION} PARENT_SCOPE)
endfunction()