2024-11-14 12:02:47 +01:00
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diff --git a/CMakeLists.txt b/CMakeLists.txt
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index 52629d3..a93c7e8 100644
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--- a/CMakeLists.txt
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+++ b/CMakeLists.txt
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@@ -241,13 +241,13 @@ if(NOT WIN32)
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endif()
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2024-11-05 22:02:24 +01:00
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2024-11-14 12:02:47 +01:00
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if(gperftools_enable_libunwind)
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- check_include_file("libunwind.h" HAVE_LIBUNWIND_H)
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+ find_package(PkgConfig REQUIRED)
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+ pkg_check_modules(PC_LIBUNWIND libunwind REQUIRED)
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+ find_file(HAVE_LIBUNWIND_H "libunwind.h" PATHS ${PC_LIBUNWIND_INCLUDE_DIRS} NO_DEFAULT_PATH REQUIRED)
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if(HAVE_LIBUNWIND_H)
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- find_library(libunwind_location NAMES unwind)
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- if(libunwind_location)
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- check_library_exists(
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- unwind backtrace ${libunwind_location} have_libunwind)
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- endif()
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+ include_directories(${PC_LIBUNWIND_INCLUDE_DIRS})
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+ set(libunwind_location "${PC_LIBUNWIND_LINK_LIBRARIES}" CACHE INTERNAL "")
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+ set(have_libunwind 1)
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if(have_libunwind)
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set(unwind_libs ${libunwind_location})
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set(will_use_libunwind ON)
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