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Use libunwind on all architectures

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This commit is contained in:
dawkagaming
2026-06-17 21:08:29 +02:00
parent 5fbbfb964a
commit 73857ea2fe
1 changed files with 26 additions and 23 deletions
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CMakeLists.txt
+26 -23
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@@ -54,21 +54,10 @@ if(ENABLE_LIBUNWIND AND UNIX AND NOT ANDROID)
pkg_check_modules(LIBUNWIND QUIET libunwind)
endif()
# Fall back to find_library if pkg-config doesn't find it
if(NOT LIBUNWIND_FOUND)
find_library(LIBUNWIND_LIB unwind)
find_library(LIBUNWIND_LIB NAMES unwind)
if(LIBUNWIND_LIB)
set(LIBUNWIND_LIBRARIES ${LIBUNWIND_LIB})
if(CMAKE_SYSTEM_PROCESSOR MATCHES "x86_64|amd64|AMD64|aarch64|arm64")
if(CMAKE_SYSTEM_PROCESSOR MATCHES "aarch64|arm64")
find_library(LIBUNWIND_ARCH_LIB unwind-aarch64)
else()
find_library(LIBUNWIND_ARCH_LIB unwind-x86_64)
endif()
if(LIBUNWIND_ARCH_LIB)
list(APPEND LIBUNWIND_LIBRARIES ${LIBUNWIND_ARCH_LIB})
endif()
endif()
set(LIBUNWIND_FOUND TRUE)
endif()
endif()
@@ -77,20 +66,34 @@ if(ENABLE_LIBUNWIND AND UNIX AND NOT ANDROID)
if(NOT LIBUNWIND_LIBRARIES)
set(LIBUNWIND_LIBRARIES unwind)
endif()
if(CMAKE_SYSTEM_PROCESSOR MATCHES "x86_64|amd64|AMD64|aarch64|arm64")
list(JOIN LIBUNWIND_LIBRARIES ";" _libunwind_libs_joined)
if(NOT _libunwind_libs_joined MATCHES "unwind-x86_64" AND NOT _libunwind_libs_joined MATCHES "unwind-aarch64")
if(CMAKE_SYSTEM_PROCESSOR MATCHES "aarch64|arm64")
find_library(LIBUNWIND_ARCH_LIB unwind-aarch64)
else()
find_library(LIBUNWIND_ARCH_LIB unwind-x86_64)
find_library(LIBUNWIND_ARCH_LIB NAMES unwind-x86_64 unwind-x86 unwind-aarch64 unwind-arm unwind-loongarch64 unwind-ppc64 unwind-s390x)
if(LIBUNWIND_ARCH_LIB)
list(APPEND LIBUNWIND_LIBRARIES ${LIBUNWIND_ARCH_LIB})
else()
if(PKG_CONFIG_FOUND)
pkg_check_modules(LIBUNWIND_GENERIC QUIET libunwind-generic)
if(LIBUNWIND_GENERIC_FOUND)
list(APPEND LIBUNWIND_LIBRARIES ${LIBUNWIND_GENERIC_LIBRARIES})
endif()
if(LIBUNWIND_ARCH_LIB)
list(APPEND LIBUNWIND_LIBRARIES ${LIBUNWIND_ARCH_LIB})
else()
message(WARNING "libunwind-x86_64 not found; stack traces may fail to link on x86_64.")
endif()
if(NOT LIBUNWIND_GENERIC_FOUND)
find_library(LIBUNWIND_GENERIC NAMES unwind-generic)
if(LIBUNWIND_GENERIC)
list(APPEND LIBUNWIND_LIBRARIES ${LIBUNWIND_GENERIC})
set(LIBUNWIND_GENERIC_FOUND TRUE)
endif()
endif()
if(LIBUNWIND_GENERIC_FOUND)
message(WARNING "libunwind generic library used instead of arch one.")
else()
message(WARNING "libunwind arch or generic library not found; stack traces may fail to link.")
endif()
endif()
set(HAVE_LIBUNWIND ON)
message(STATUS "libunwind found - LIBUNWIND_LIBRARIES=${LIBUNWIND_LIBRARIES}")