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Fixed version extraction in CMake

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This commit is contained in:
gabime 2019-06-10 19:53:39 +03:00
parent c56ee8ec03
commit 8d3d06b7a0
2 changed files with 11 additions and 3 deletions
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13
cmake/utils.cmake
View File

@ -2,16 +2,23 @@
function(spdlog_extract_version)
file(READ "${CMAKE_CURRENT_LIST_DIR}/include/spdlog/version.h" file_contents)
string(REGEX MATCH "SPDLOG_VER_MAJOR ([0-9]+)" _ "${file_contents}")
if(NOT CMAKE_MATCH_COUNT EQUAL 1)
message(FATAL_ERROR "Could not extract major version number from spdlog/version.h")
endif()
set(ver_major ${CMAKE_MATCH_1})
string(REGEX MATCH "SPDLOG_VER_MINOR ([0-9]+)" _ "${file_contents}")
if(NOT CMAKE_MATCH_COUNT EQUAL 1)
message(FATAL_ERROR "Could not extract minor version number from spdlog/version.h")
endif()
set(ver_minor ${CMAKE_MATCH_1})
string(REGEX MATCH "SPDLOG_VER_PATCH ([0-9]+)" _ "${file_contents}")
if(NOT CMAKE_MATCH_COUNT EQUAL 1)
message(FATAL_ERROR "Could not extract patch version number from spdlog/version.h")
endif()
set(ver_patch ${CMAKE_MATCH_1})
if (NOT ver_major OR NOT ver_minor OR NOT ver_patch)
message(FATAL_ERROR "Could not extract valid version from spdlog/version.h")
endif()
set (SPDLOG_VERSION "${ver_major}.${ver_minor}.${ver_patch}" PARENT_SCOPE)
endfunction()

1
include/spdlog/version.h
View File

@ -7,4 +7,5 @@
#define SPDLOG_VER_MINOR 4
#define SPDLOG_VER_PATCH 0
#define SPDLOG_VERSION (SPDLOG_VER_MAJOR * 10000 + SPDLOG_VER_MINOR * 100 + SPDLOG_VER_PATCH)