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llvm-project/compiler-rt/cmake/config-ix.cmake

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CMake
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[CMake] Simplify code for detecting/setting compiler flags llvm-svn: 201543
2014-02-18 15:26:58 +08:00
include(CheckCXXCompilerFlag)
[CMake] Test for libdl and libpthread presence llvm-svn: 202847
2014-03-04 21:28:21 +08:00
include(CheckLibraryExists)
Move COMPILER_RT_HAS_FUNC check from r202303 to config-ix.cmake llvm-svn: 202353
2014-02-27 14:52:41 +08:00
include(CheckSymbolExists)
[CMake] Simplify code for detecting/setting compiler flags llvm-svn: 201543
2014-02-18 15:26:58 +08:00
# CodeGen options.
check_cxx_compiler_flag(-fPIC COMPILER_RT_HAS_FPIC_FLAG)
[CMake] Check for -fPIE and -ffreestanding flags for consistency llvm-svn: 201549
2014-02-18 16:07:09 +08:00
check_cxx_compiler_flag(-fPIE COMPILER_RT_HAS_FPIE_FLAG)
[CMake] Simplify code for detecting/setting compiler flags llvm-svn: 201543
2014-02-18 15:26:58 +08:00
check_cxx_compiler_flag(-fno-builtin COMPILER_RT_HAS_FNO_BUILTIN_FLAG)
check_cxx_compiler_flag(-fno-exceptions COMPILER_RT_HAS_FNO_EXCEPTIONS_FLAG)
check_cxx_compiler_flag(-fomit-frame-pointer COMPILER_RT_HAS_FOMIT_FRAME_POINTER_FLAG)
check_cxx_compiler_flag(-funwind-tables COMPILER_RT_HAS_FUNWIND_TABLES_FLAG)
check_cxx_compiler_flag(-fno-stack-protector COMPILER_RT_HAS_FNO_STACK_PROTECTOR_FLAG)
check_cxx_compiler_flag(-fvisibility=hidden COMPILER_RT_HAS_FVISIBILITY_HIDDEN_FLAG)
[CMake] Simplify setting compile flag disabling RTTI llvm-svn: 201547
2014-02-18 15:52:40 +08:00
check_cxx_compiler_flag(-fno-rtti COMPILER_RT_HAS_FNO_RTTI_FLAG)
[CMake] Check for -fPIE and -ffreestanding flags for consistency llvm-svn: 201549
2014-02-18 16:07:09 +08:00
check_cxx_compiler_flag(-ffreestanding COMPILER_RT_HAS_FFREESTANDING_FLAG)
[CMake] Simplify code for detecting/setting compiler flags llvm-svn: 201543
2014-02-18 15:26:58 +08:00
check_cxx_compiler_flag("-Werror -fno-function-sections" COMPILER_RT_HAS_FNO_FUNCTION_SECTIONS_FLAG)
[CMake] Build compiler-rt libraries with -std=c++11 llvm-svn: 204145
2014-03-18 20:49:22 +08:00
check_cxx_compiler_flag(-std=c++11 COMPILER_RT_HAS_STD_CXX11_FLAG)
[CMake] Simplify code for detecting/setting compiler flags llvm-svn: 201543
2014-02-18 15:26:58 +08:00
[CMake] Simplify setting compile flag disabling RTTI llvm-svn: 201547
2014-02-18 15:52:40 +08:00
check_cxx_compiler_flag(/GR COMPILER_RT_HAS_GR_FLAG)
[CMake] Simplify code for detecting/setting compiler flags llvm-svn: 201543
2014-02-18 15:26:58 +08:00
check_cxx_compiler_flag(/GS COMPILER_RT_HAS_GS_FLAG)
check_cxx_compiler_flag(/MT COMPILER_RT_HAS_MT_FLAG)
check_cxx_compiler_flag(/Oy COMPILER_RT_HAS_Oy_FLAG)
# Debug info flags.
check_cxx_compiler_flag(-gline-tables-only COMPILER_RT_HAS_GLINE_TABLES_ONLY_FLAG)
check_cxx_compiler_flag(-g COMPILER_RT_HAS_G_FLAG)
check_cxx_compiler_flag(/Zi COMPILER_RT_HAS_Zi_FLAG)
# Warnings.
[CMake] Build compiler-rt libraries with -Wall llvm-svn: 203113
2014-03-06 20:25:02 +08:00
check_cxx_compiler_flag(-Wall COMPILER_RT_HAS_WALL_FLAG)
[CMake] Better support for COMPILER_RT_ENABLE_WERROR. Make sure compiler-rt libraries are build by 'make all' command llvm-svn: 202023
2014-02-24 19:32:49 +08:00
check_cxx_compiler_flag(-Werror COMPILER_RT_HAS_WERROR_FLAG)
[CMake] Simplify code for detecting/setting compiler flags llvm-svn: 201543
2014-02-18 15:26:58 +08:00
check_cxx_compiler_flag("-Werror -Wframe-larger-than=512" COMPILER_RT_HAS_WFRAME_LARGER_THAN_FLAG)
check_cxx_compiler_flag("-Werror -Wglobal-constructors" COMPILER_RT_HAS_WGLOBAL_CONSTRUCTORS_FLAG)
check_cxx_compiler_flag("-Werror -Wno-c99-extensions" COMPILER_RT_HAS_WNO_C99_EXTENSIONS_FLAG)
check_cxx_compiler_flag("-Werror -Wno-gnu" COMPILER_RT_HAS_WNO_GNU_FLAG)
check_cxx_compiler_flag("-Werror -Wno-non-virtual-dtor" COMPILER_RT_HAS_WNO_NON_VIRTUAL_DTOR_FLAG)
check_cxx_compiler_flag("-Werror -Wno-variadic-macros" COMPILER_RT_HAS_WNO_VARIADIC_MACROS_FLAG)
[CMake] Use /W3 instead of -Wall on Windows. Remove add_definitions abuse. llvm-svn: 203786
2014-03-13 19:31:10 +08:00
check_cxx_compiler_flag(/W3 COMPILER_RT_HAS_W3_FLAG)
[CMake] Better support for COMPILER_RT_ENABLE_WERROR. Make sure compiler-rt libraries are build by 'make all' command llvm-svn: 202023
2014-02-24 19:32:49 +08:00
check_cxx_compiler_flag(/WX COMPILER_RT_HAS_WX_FLAG)
[CMake] Simplify code for detecting/setting compiler flags llvm-svn: 201543
2014-02-18 15:26:58 +08:00
check_cxx_compiler_flag(/wd4722 COMPILER_RT_HAS_WD4722_FLAG)
Move COMPILER_RT_HAS_FUNC check from r202303 to config-ix.cmake llvm-svn: 202353
2014-02-27 14:52:41 +08:00
# Symbols.
check_symbol_exists(__func__ "" COMPILER_RT_HAS_FUNC_SYMBOL)
[CMake] Test for libdl and libpthread presence llvm-svn: 202847
2014-03-04 21:28:21 +08:00
# Libraries.
check_library_exists(dl dlopen "" COMPILER_RT_HAS_LIBDL)
check_library_exists(pthread pthread_create "" COMPILER_RT_HAS_LIBPTHREAD)