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- From afb2a1587a828bf7cd7ddd87b2e2609a9bb7fab0 Mon Sep 17 00:00:00 2001
- From: Eneas U de Queiroz <cotequeiroz@gmail.com>
- Date: Wed, 6 May 2020 08:59:54 -0300
- Subject: [PATCH] Add SOVERSION info to library when using cmake
-
- Currently the SOVERSION is different when building with cmake than the
- value used by autotools.
- This adds the version information from autotools to cmake.
-
- Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>
-
- diff --git a/CMakeLists.txt b/CMakeLists.txt
- index 29a1417..1c8a090 100644
- --- a/CMakeLists.txt
- +++ b/CMakeLists.txt
- @@ -67,6 +67,19 @@ target_include_directories(onig PUBLIC
- target_compile_definitions(onig PUBLIC
- $<$<NOT:$<BOOL:${BUILD_SHARED_LIBS}>>:ONIG_STATIC>)
-
- +if(BUILD_SHARED_LIBS)
- + # Parse SOVERSION information from LTVERSION in configure.ac
- + file(STRINGS "${CMAKE_CURRENT_SOURCE_DIR}/configure.ac" LTVERSION REGEX "^LTVERSION *= *\"?[0-9]+:[0-9]+:[0-9]+\"?")
- + string(REGEX REPLACE "^LTVERSION *= *\"?([0-9]+:[0-9]+:[0-9]+)\"?.*$" "\\1" LTVERSION "${LTVERSION}")
- + string(REGEX REPLACE "^([0-9]+):([0-9]+):([0-9]+)" "\\1" LTCURRENT ${LTVERSION})
- + string(REGEX REPLACE "^([0-9]+):([0-9]+):([0-9]+)" "\\2" LTREVISION ${LTVERSION})
- + string(REGEX REPLACE "^([0-9]+):([0-9]+):([0-9]+)" "\\3" LTAGE ${LTVERSION})
- + math(EXPR ONIG_SOVERSION "${LTCURRENT} - ${LTAGE}")
- + set_target_properties(onig PROPERTIES
- + SOVERSION "${ONIG_SOVERSION}"
- + VERSION "${ONIG_SOVERSION}.${LTAGE}.${LTREVISION}")
- +endif()
- +
- if(MSVC)
- target_compile_options(onig PRIVATE
- #/W4
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