fix CMake for multiplatform versioning

This commit is contained in:
Riccardo Spagni 2014-09-15 20:15:26 +02:00
parent 0214524166
commit b92a8b53e0
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@ -6,7 +6,12 @@ if(RET)
configure_file("src/version.h.in" "${TO}") configure_file("src/version.h.in" "${TO}")
else() else()
message(STATUS "You are currently on commit ${COMMIT}") message(STATUS "You are currently on commit ${COMMIT}")
execute_process(COMMAND "${GIT}" show-ref --tags -d --abbrev COMMAND awk "END{print $1}" RESULT_VARIABLE RET OUTPUT_VARIABLE TAGGEDCOMMIT OUTPUT_STRIP_TRAILING_WHITESPACE) execute_process(COMMAND "${GIT}" show-ref --tags -d --abbrev RESULT_VARIABLE RET OUTPUT_VARIABLE TAGGEDCOMMITOUT OUTPUT_STRIP_TRAILING_WHITESPACE)
string(REPLACE " refs/" "\n" TAGGEDCOMMITOUT2 ${TAGGEDCOMMITOUT})
string(REPLACE "\n" ";" TAGGEDCOMMITLIST ${TAGGEDCOMMITOUT2})
list(GET TAGGEDCOMMITLIST -2 TAGGEDCOMMIT)
if(RET OR NOT TAGGEDCOMMIT) if(RET OR NOT TAGGEDCOMMIT)
message(WARNING "Cannot determine most recent tag. Make sure that you are building either from a Git working tree or from a source archive.") message(WARNING "Cannot determine most recent tag. Make sure that you are building either from a Git working tree or from a source archive.")
set(VERSIONTAG "${COMMIT}") set(VERSIONTAG "${COMMIT}")