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Diffstat (limited to '')
| -rw-r--r-- | src/version.cmake | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/version.cmake b/src/version.cmake new file mode 100644 index 000000000..880224dc6 --- /dev/null +++ b/src/version.cmake @@ -0,0 +1,11 @@ +execute_process(COMMAND "${GIT}" describe --dirty --match "v${VERSION}" RESULT_VARIABLE RET OUTPUT_VARIABLE DESCRIPTION OUTPUT_STRIP_TRAILING_WHITESPACE) +if(RET) + message(WARNING "Cannot determine current revision. Make sure that you are building either from a Git working tree or from a source archive.") + set(VERSION "${COMMIT}") + configure_file("src/version.h.in" "${TO}") +else() + string(REGEX MATCH "([0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f])?(-dirty)? $" COMMIT "${DESCRIPTION} ") + string(STRIP "${COMMIT}" COMMIT) + set(VERSION "${COMMIT}") + configure_file("src/version.h.in" "${TO}") +endif()
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