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chore: auto extract version string in cmake

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ToruNiina
2024-06-27 00:28:40 +09:00
parent e004eaf006
commit b2a93eb267
1 changed files with 14 additions and 1 deletions
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15
CMakeLists.txt
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@@ -1,5 +1,18 @@
cmake_minimum_required(VERSION 3.16)
project(toml11 LANGUAGES CXX VERSION 4.0.0)
# project_source_dir has not been set yet
file(STRINGS "${CMAKE_CURRENT_SOURCE_DIR}/include/toml11/version.hpp" TOML11_MAJOR_VERSION_STRING
REGEX "#define TOML11_VERSION_MAJOR ([0-9]+)")
file(STRINGS "${CMAKE_CURRENT_SOURCE_DIR}/include/toml11/version.hpp" TOML11_MINOR_VERSION_STRING
REGEX "#define TOML11_VERSION_MINOR ([0-9]+)")
file(STRINGS "${CMAKE_CURRENT_SOURCE_DIR}/include/toml11/version.hpp" TOML11_PATCH_VERSION_STRING
REGEX "#define TOML11_VERSION_PATCH ([0-9]+)")
string(REGEX REPLACE "#define TOML11_VERSION_MAJOR ([0-9]+)" "\\1" TOML11_VERSION_MAJOR "${TOML11_MAJOR_VERSION_STRING}")
string(REGEX REPLACE "#define TOML11_VERSION_MINOR ([0-9]+)" "\\1" TOML11_VERSION_MINOR "${TOML11_MINOR_VERSION_STRING}")
string(REGEX REPLACE "#define TOML11_VERSION_PATCH ([0-9]+)" "\\1" TOML11_VERSION_PATCH "${TOML11_PATCH_VERSION_STRING}")
project(toml11 LANGUAGES CXX VERSION "${TOML11_VERSION_MAJOR}.${TOML11_VERSION_MINOR}.${TOML11_VERSION_PATCH}")
include(CMakeDependentOption)
include(CTest)