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CMakeVersion: Use FindGit module to find Git

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We now require at least CMake 3.1 to build, and that has the FindGit
module.
This commit is contained in:
Brad King
2019-07-25 08:24:48 -04:00
parent e1e7986c00
commit 74ff80323c
1 changed files with 2 additions and 3 deletions
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5
Source/CMakeVersion.cmake
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@@ -15,9 +15,8 @@ else()
# Try to identify the current development source version. # Try to identify the current development source version.
set(CMake_VERSION_SOURCE "") set(CMake_VERSION_SOURCE "")
if(EXISTS ${CMake_SOURCE_DIR}/.git) if(EXISTS ${CMake_SOURCE_DIR}/.git)
find_program(GIT_EXECUTABLE NAMES git git.cmd) find_package(Git QUIET)
mark_as_advanced(GIT_EXECUTABLE) if(GIT_FOUND)
if(GIT_EXECUTABLE)
execute_process( execute_process(
COMMAND ${GIT_EXECUTABLE} rev-parse --verify -q --short=4 HEAD COMMAND ${GIT_EXECUTABLE} rev-parse --verify -q --short=4 HEAD
OUTPUT_VARIABLE head OUTPUT_VARIABLE head