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cmake: update for MinGW

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This commit is contained in:
Markus F.X.J. Oberhumer
2023-01-01 13:54:39 +01:00
parent 33dc60df26
commit 99b795ceaa
1 changed files with 31 additions and 22 deletions
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53
CMakeLists.txt
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@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.4.3 FATAL_ERROR)
# compilation config options
if(NOT IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/.git")
# relaxed config defaults when building from tar/zip source
# permissive config defaults when building from source code tarball
option(UPX_CONFIG_DISABLE_GITREV "Do not compile with default Git version info." ON)
option(UPX_CONFIG_DISABLE_SANITIZE "Do not compile with default sanitize options." ON)
option(UPX_CONFIG_DISABLE_WERROR "Do not compile with default -Werror option." ON)
@ -148,10 +148,15 @@ endif()
function(upx_sanitize_target t)
if(NOT UPX_CONFIG_DISABLE_SANITIZE AND NOT MSVC)
# default sanitizer for Debug builds
target_compile_options(${t} PRIVATE $<$<CONFIG:Debug>:-fsanitize=undefined -fsanitize-undefined-trap-on-error -fstack-protector-all>)
# default sanitizer for Release builds
target_compile_options(${t} PRIVATE $<$<CONFIG:Release>:-fstack-protector>)
if(CMAKE_C_PLATFORM_ID MATCHES "^MinGW")
# avoid link errors with current MinGW-w64 versions
# see https://www.mingw-w64.org/contribute/#sanitizers-asan-tsan-usan
else()
# default sanitizer for Debug builds
target_compile_options(${t} PRIVATE $<$<CONFIG:Debug>:-fsanitize=undefined -fsanitize-undefined-trap-on-error -fstack-protector-all>)
# default sanitizer for Release builds
target_compile_options(${t} PRIVATE $<$<CONFIG:Release>:-fstack-protector>)
endif()
endif()
endfunction()
@ -253,27 +258,31 @@ if(EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/maint/src/CMakeLists.extra.txt")
include("${CMAKE_CURRENT_SOURCE_DIR}/maint/src/CMakeLists.extra.txt")
endif()
function(print_var v)
if(${v})
message(STATUS "${v} = ${${v}}")
endif()
function(print_var)
foreach(v ${ARGV})
if(${v})
message(STATUS "${v} = ${${v}}")
endif()
endforeach()
endfunction()
print_var(CMAKE_BUILD_TYPE)
print_var(CMAKE_CONFIGURATION_TYPES)
print_var(CMAKE_INSTALL_PREFIX)
print_var(CMAKE_HOST_SYSTEM_NAME CMAKE_HOST_SYSTEM_VERSION)
print_var(CMAKE_SYSTEM_NAME CMAKE_SYSTEM_VERSION)
print_var(CMAKE_CROSSCOMPILING)
print_var(CMAKE_C_COMPILER_ID)
print_var(CMAKE_C_COMPILER_VERSION)
print_var(CMAKE_C_COMPILER_ARCHITECTURE_ID)
print_var(CMAKE_C_PLATFORM_ID)
print_var(CMAKE_C_COMPILER_ABI)
print_var(CMAKE_CXX_COMPILER_ID)
print_var(CMAKE_CXX_COMPILER_VERSION)
print_var(CMAKE_CXX_COMPILER_ARCHITECTURE_ID)
print_var(CMAKE_CXX_PLATFORM_ID)
print_var(CMAKE_CXX_COMPILER_ABI)
print_var(CMAKE_C_COMPILER_ID CMAKE_C_COMPILER_VERSION CMAKE_C_COMPILER_ARCHITECTURE_ID CMAKE_C_PLATFORM_ID CMAKE_C_COMPILER_ABI)
print_var(CMAKE_CXX_COMPILER_ID CMAKE_CXX_COMPILER_VERSION CMAKE_CXX_COMPILER_ARCHITECTURE_ID CMAKE_CXX_PLATFORM_ID CMAKE_CXX_COMPILER_ABI)
print_var(CMAKE_INSTALL_PREFIX)
print_var(CMAKE_CONFIGURATION_TYPES)
print_var(CMAKE_BUILD_TYPE)
if (CMAKE_BUILD_TYPE AND NOT CMAKE_BUILD_TYPE MATCHES "^(Debug|Release)$")
message(WARNING "WARNING: unsupported CMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}; please use \"Debug\" or \"Release\"")
endif()
# final extra sanity checks; in case of problems you can remove these if you know what you are doing
if(NOT ",${CMAKE_C_PLATFORM_ID}," STREQUAL ",${CMAKE_CXX_PLATFORM_ID},")
message(FATAL_ERROR "ERROR: CMAKE_C_PLATFORM_ID CMAKE_CXX_PLATFORM_ID mismatch")
endif()
if(NOT ",${CMAKE_C_COMPILER_ABI}," STREQUAL ",${CMAKE_CXX_COMPILER_ABI},")
message(FATAL_ERROR "ERROR: CMAKE_C_COMPILER_ABI CMAKE_CXX_COMPILER_ABI mismatch")
endif()
# vim:set ft=cmake ts=4 sw=4 tw=0 et: