OilfieldToolsNet/opm-core
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Make project buildable also without Git

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If Git is not found, revert to just dumping the label into the code.
(We currently have no way of getting the SHA into the tarball).
This commit is contained in:
Roland Kaufmann 2013-07-31 15:08:51 +02:00
parent 0e42c0e20c
commit 1a04ae5125
1 changed files with 24 additions and 14 deletions
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38
cmake/Modules/UseVersion.cmake
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@ -23,19 +23,29 @@ else ()
find_package (Git)
endif ()
add_custom_target (update-version ALL
COMMAND ${CMAKE_COMMAND}
-DCMAKE_HOME_DIRECTORY=${CMAKE_HOME_DIRECTORY}
-DGIT_EXECUTABLE=${GIT_EXECUTABLE}
-DPROJECT_SOURCE_DIR=${PROJECT_SOURCE_DIR}
-DPROJECT_BINARY_DIR=${PROJECT_BINARY_DIR}
-DPROJECT_LABEL=${${project}_LABEL}
-P ${PROJECT_SOURCE_DIR}/cmake/Scripts/WriteVerSHA.cmake
COMMENT "Updating version information"
)
# if git is *still* not found means it is not present on the
# system, so there is "no" way we can update the SHA. notice
# that this is a slightly different version of the label than
# above.
if (NOT GIT_FOUND)
file (WRITE "${PROJECT_BINARY_DIR}/project-version.h"
"#define PROJECT_VERSION \"${${project}_LABEL}\"\n"
)
else ()
add_custom_target (update-version ALL
COMMAND ${CMAKE_COMMAND}
-DCMAKE_HOME_DIRECTORY=${CMAKE_HOME_DIRECTORY}
-DGIT_EXECUTABLE=${GIT_EXECUTABLE}
-DPROJECT_SOURCE_DIR=${PROJECT_SOURCE_DIR}
-DPROJECT_BINARY_DIR=${PROJECT_BINARY_DIR}
-DPROJECT_LABEL=${${project}_LABEL}
-P ${PROJECT_SOURCE_DIR}/cmake/Scripts/WriteVerSHA.cmake
COMMENT "Updating version information"
)
# the target above gets built every time thanks to the "ALL" modifier,
# but it must also be done before the main library so it can pick up
# any changes it does.
add_dependencies (${${project}_TARGET} update-version)
# the target above gets built every time thanks to the "ALL" modifier,
# but it must also be done before the main library so it can pick up
# any changes it does.
add_dependencies (${${project}_TARGET} update-version)
endif ()
endif ()