mirror of
https://github.com/neovim/neovim.git
synced 2024-12-19 18:55:14 -07:00
e33995e936
- Prevent duplicate version strings such as v0.8.0-v0.8.0. - Change the format for git releases from v0.9.0-dev-67-g625ba79be to v0.9.0-dev-67+g625ba79be. Nvim versions are now: release : v0.9.0 prerelease without git info: v0.9.0-dev prerelease with git info : v0.9.0-dev-67+g625ba79be
35 lines
1.2 KiB
CMake
35 lines
1.2 KiB
CMake
set(NVIM_VERSION
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"v${NVIM_VERSION_MAJOR}.${NVIM_VERSION_MINOR}.${NVIM_VERSION_PATCH}${NVIM_VERSION_PRERELEASE}")
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execute_process(
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COMMAND git describe --first-parent --dirty --always
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OUTPUT_VARIABLE GIT_TAG
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OUTPUT_STRIP_TRAILING_WHITESPACE
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RESULT_VARIABLE RES)
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if(RES AND NOT RES EQUAL 0)
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message(STATUS "Using NVIM_VERSION: ${NVIM_VERSION}")
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file(WRITE "${OUTPUT}" "")
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return()
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endif()
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# `git describe` annotates the most recent tagged release; for pre-release
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# builds we append that to the dev version.
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if(NVIM_VERSION_PRERELEASE)
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string(REGEX REPLACE "^v[0-9]+.[0-9]+.[0-9]+-" "" NVIM_VERSION_GIT "${GIT_TAG}")
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string(REGEX REPLACE "^([0-9]+)-([a-z0-9]+)" "\\1+\\2" NVIM_VERSION_GIT "${NVIM_VERSION_GIT}")
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set(NVIM_VERSION "${NVIM_VERSION}-${NVIM_VERSION_GIT}")
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endif()
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set(NVIM_VERSION_STRING "#define NVIM_VERSION_MEDIUM \"${NVIM_VERSION}\"\n")
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string(SHA1 CURRENT_VERSION_HASH "${NVIM_VERSION_STRING}")
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if(EXISTS ${OUTPUT})
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file(SHA1 "${OUTPUT}" NVIM_VERSION_HASH)
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endif()
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if(NOT "${NVIM_VERSION_HASH}" STREQUAL "${CURRENT_VERSION_HASH}")
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message(STATUS "Using NVIM_VERSION: ${NVIM_VERSION}")
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file(WRITE "${OUTPUT}" "${NVIM_VERSION_STRING}")
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endif()
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