diff options
Diffstat (limited to 'cmake/scripts/buildinfo.cmake')
| -rw-r--r-- | cmake/scripts/buildinfo.cmake | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/cmake/scripts/buildinfo.cmake b/cmake/scripts/buildinfo.cmake new file mode 100644 index 00000000..39359486 --- /dev/null +++ b/cmake/scripts/buildinfo.cmake @@ -0,0 +1,49 @@ +# generates BuildInfo.h +# +# this module expects +# ETH_SOURCE_DIR - main CMAKE_SOURCE_DIR +# ETH_DST_DIR - main CMAKE_BINARY_DIR +# ETH_BUILD_TYPE +# ETH_BUILD_PLATFORM +# ETH_BUILD_NUMBER +# ETH_VERSION_SUFFIX +# +# example usage: +# cmake -DETH_SOURCE_DIR=. -DETH_DST_DIR=build -DETH_BUILD_TYPE=Debug -DETH_BUILD_PLATFORM=Darwin/appleclang -P scripts/buildinfo.cmake + +if (NOT ETH_BUILD_TYPE) + set(ETH_BUILD_TYPE "unknown") +endif() + +if (NOT ETH_BUILD_PLATFORM) + set(ETH_BUILD_PLATFORM "unknown") +endif() + +execute_process( + COMMAND git --git-dir=${ETH_SOURCE_DIR}/.git --work-tree=${ETH_SOURCE_DIR} rev-parse HEAD + OUTPUT_VARIABLE ETH_COMMIT_HASH OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_QUIET +) + +if (NOT ETH_COMMIT_HASH) + set(ETH_COMMIT_HASH 0) +endif() + +execute_process( + COMMAND git --git-dir=${ETH_SOURCE_DIR}/.git --work-tree=${ETH_SOURCE_DIR} diff HEAD --shortstat + OUTPUT_VARIABLE ETH_LOCAL_CHANGES OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_QUIET +) + +if (ETH_LOCAL_CHANGES) + set(ETH_CLEAN_REPO 0) +else() + set(ETH_CLEAN_REPO 1) +endif() + +set(TMPFILE "${ETH_DST_DIR}/BuildInfo.h.tmp") +set(OUTFILE "${ETH_DST_DIR}/BuildInfo.h") + +configure_file("${ETH_BUILDINFO_IN}" "${TMPFILE}") + +include("${ETH_CMAKE_DIR}/EthUtils.cmake") +replace_if_different("${TMPFILE}" "${OUTFILE}" CREATE) + |