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| author | Marcus Asteborg <maastebo@microsoft.com> | 2020-06-25 07:25:57 +0300 |
|---|---|---|
| committer | Ralph Giles <giles@thaumas.net> | 2020-08-08 20:10:51 +0300 |
| commit | 8ad827c3ff99f08b4087cf47637c722020d3c958 (patch) | |
| tree | bdeef23623c0289d6cc0e91256db277a7a6507c3 /cmake/OpusPackageVersion.cmake | |
| parent | 5edb5aacba5c6941b66ef48002f47fbe1c3f39b7 (diff) | |
cmake - fix bugs around consuming Opus as a submodule in cmake and package version parsing
Diffstat (limited to 'cmake/OpusPackageVersion.cmake')
| -rw-r--r-- | cmake/OpusPackageVersion.cmake | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/cmake/OpusPackageVersion.cmake b/cmake/OpusPackageVersion.cmake new file mode 100644 index 00000000..447ce3b1 --- /dev/null +++ b/cmake/OpusPackageVersion.cmake @@ -0,0 +1,70 @@ +if(__opus_version) + return() +endif() +set(__opus_version INCLUDED) + +function(get_package_version PACKAGE_VERSION PROJECT_VERSION) + + find_package(Git) + if(GIT_FOUND AND EXISTS "${CMAKE_CURRENT_LIST_DIR}/.git") + execute_process(COMMAND ${GIT_EXECUTABLE} + --git-dir=${CMAKE_CURRENT_LIST_DIR}/.git describe + --tags --match "v*" OUTPUT_VARIABLE OPUS_PACKAGE_VERSION) + if(OPUS_PACKAGE_VERSION) + string(STRIP ${OPUS_PACKAGE_VERSION}, OPUS_PACKAGE_VERSION) + string(REPLACE \n + "" + OPUS_PACKAGE_VERSION + ${OPUS_PACKAGE_VERSION}) + string(REPLACE , + "" + OPUS_PACKAGE_VERSION + ${OPUS_PACKAGE_VERSION}) + + string(SUBSTRING ${OPUS_PACKAGE_VERSION} + 1 + -1 + OPUS_PACKAGE_VERSION) + message(STATUS "Opus package version from git repo: ${OPUS_PACKAGE_VERSION}") + endif() + + elseif(EXISTS "${CMAKE_CURRENT_LIST_DIR}/package_version" + AND NOT OPUS_PACKAGE_VERSION) + # Not a git repo, lets' try to parse it from package_version file if exists + file(STRINGS package_version OPUS_PACKAGE_VERSION + LIMIT_COUNT 1 + REGEX "PACKAGE_VERSION=") + string(REPLACE "PACKAGE_VERSION=" + "" + OPUS_PACKAGE_VERSION + ${OPUS_PACKAGE_VERSION}) + string(REPLACE "\"" + "" + OPUS_PACKAGE_VERSION + ${OPUS_PACKAGE_VERSION}) + # In case we have a unknown dist here we just replace it with 0 + string(REPLACE "unknown" + "0" + OPUS_PACKAGE_VERSION + ${OPUS_PACKAGE_VERSION}) + message(STATUS "Opus package version from package_version file: ${OPUS_PACKAGE_VERSION}") + endif() + + if(OPUS_PACKAGE_VERSION) + string(REGEX + REPLACE "^([0-9]+.[0-9]+\\.?([0-9]+)?).*" + "\\1" + OPUS_PROJECT_VERSION + ${OPUS_PACKAGE_VERSION}) + else() + # fail to parse version from git and package version + message(WARNING "Could not get package version.") + set(OPUS_PACKAGE_VERSION 0) + set(OPUS_PROJECT_VERSION 0) + endif() + + message(STATUS "Opus project version: ${OPUS_PROJECT_VERSION}") + + set(PACKAGE_VERSION ${OPUS_PACKAGE_VERSION} PARENT_SCOPE) + set(PROJECT_VERSION ${OPUS_PROJECT_VERSION} PARENT_SCOPE) +endfunction() |