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a0c1b7e6cc
Fixes already accepted in upstream repo Closes: https://bugs.gentoo.org/962546 Signed-off-by: Yongxiang Liang <tanekliang@gmail.com> Part-of: https://github.com/gentoo/gentoo/pull/43758 Closes: https://github.com/gentoo/gentoo/pull/43758 Signed-off-by: Sam James <sam@gentoo.org>
23 lines
864 B
Diff
23 lines
864 B
Diff
https://github.com/fcitx/libime/commit/39ced92b4450f49b03e38bdd6a58d1f1b9430824
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fix odr: build kenlm with C++20
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--- a/src/libime/core/CMakeLists.txt
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+++ b/src/libime/core/CMakeLists.txt
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@@ -14,9 +14,14 @@ target_include_directories(kenlm PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE
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target_compile_definitions(kenlm PUBLIC -DKENLM_MAX_ORDER=3 PRIVATE -DNDEBUG)
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target_link_libraries(kenlm PUBLIC Boost::boost PkgConfig::ZSTD)
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set_target_properties(kenlm PROPERTIES
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- CXX_STANDARD 11
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POSITION_INDEPENDENT_CODE ON)
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+include(CheckCXXSymbolExists)
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+check_cxx_symbol_exists(_LIBCPP_VERSION version LIBCPP)
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+if(LIBCPP)
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+ target_compile_definitions(kenlm PUBLIC -D_LIBCPP_ENABLE_CXX17_REMOVED_UNARY_BINARY_FUNCTION)
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+endif()
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+
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if(UNIX)
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check_library_exists(rt clock_gettime "clock_gettime from librt" HAVE_CLOCKGETTIME_RT)
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if (HAVE_CLOCKGETTIME_RT)
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