diff options
Diffstat (limited to 'cmake/config-ix.cmake')
| -rw-r--r-- | cmake/config-ix.cmake | 36 |
1 files changed, 33 insertions, 3 deletions
diff --git a/cmake/config-ix.cmake b/cmake/config-ix.cmake index f3935ffd6..27097b7e9 100644 --- a/cmake/config-ix.cmake +++ b/cmake/config-ix.cmake @@ -37,6 +37,19 @@ if (COMPILER_RT_HAS_NODEFAULTLIBS_FLAG) elseif (COMPILER_RT_HAS_GCC_LIB) list(APPEND CMAKE_REQUIRED_LIBRARIES gcc) endif () + if (MINGW) + # Mingw64 requires quite a few "C" runtime libraries in order for basic + # programs to link successfully with -nodefaultlibs. + if (COMPILER_RT_USE_BUILTINS_LIBRARY) + set(MINGW_RUNTIME ${COMPILER_RT_BUILTINS_LIBRARY}) + else () + set(MINGW_RUNTIME gcc_s gcc) + endif() + set(MINGW_LIBRARIES mingw32 ${MINGW_RUNTIME} moldname mingwex msvcrt advapi32 + shell32 user32 kernel32 mingw32 ${MINGW_RUNTIME} + moldname mingwex msvcrt) + list(APPEND CMAKE_REQUIRED_LIBRARIES ${MINGW_LIBRARIES}) + endif() endif () # CodeGen options. @@ -105,6 +118,19 @@ check_library_exists(dl dlopen "" COMPILER_RT_HAS_LIBDL) check_library_exists(rt shm_open "" COMPILER_RT_HAS_LIBRT) check_library_exists(m pow "" COMPILER_RT_HAS_LIBM) check_library_exists(pthread pthread_create "" COMPILER_RT_HAS_LIBPTHREAD) + +# Look for terminfo library, used in unittests that depend on LLVMSupport. +if(LLVM_ENABLE_TERMINFO) + foreach(library tinfo terminfo curses ncurses ncursesw) + check_library_exists( + ${library} setupterm "" COMPILER_RT_HAS_TERMINFO) + if(COMPILER_RT_HAS_TERMINFO) + set(COMPILER_RT_TERMINFO_LIB "${library}") + break() + endif() + endforeach() +endif() + if (ANDROID AND COMPILER_RT_HAS_LIBDL) # Android's libstdc++ has a dependency on libdl. list(APPEND CMAKE_REQUIRED_LIBRARIES dl) @@ -501,7 +527,8 @@ list_replace(COMPILER_RT_SANITIZERS_TO_BUILD all "${ALL_SANITIZERS}") if (SANITIZER_COMMON_SUPPORTED_ARCH AND NOT LLVM_USE_SANITIZER AND (OS_NAME MATCHES "Android|Darwin|Linux|FreeBSD|NetBSD|OpenBSD|Fuchsia|SunOS" OR - (OS_NAME MATCHES "Windows" AND (NOT MINGW AND NOT CYGWIN)))) + (OS_NAME MATCHES "Windows" AND NOT CYGWIN AND + (NOT MINGW OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")))) set(COMPILER_RT_HAS_SANITIZER_COMMON TRUE) else() set(COMPILER_RT_HAS_SANITIZER_COMMON FALSE) @@ -598,7 +625,7 @@ else() endif() if (COMPILER_RT_HAS_SANITIZER_COMMON AND ESAN_SUPPORTED_ARCH AND - OS_NAME MATCHES "Linux") + OS_NAME MATCHES "Linux|FreeBSD") set(COMPILER_RT_HAS_ESAN TRUE) else() set(COMPILER_RT_HAS_ESAN FALSE) @@ -619,7 +646,10 @@ else() endif() if (COMPILER_RT_HAS_SANITIZER_COMMON AND FUZZER_SUPPORTED_ARCH AND - OS_NAME MATCHES "Android|Darwin|Linux|NetBSD|FreeBSD|OpenBSD|Fuchsia") + OS_NAME MATCHES "Android|Darwin|Linux|NetBSD|FreeBSD|OpenBSD|Fuchsia|Windows" AND + # TODO: Support builds with MSVC. + NOT "${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC" AND + NOT "${CMAKE_C_COMPILER_ID}" STREQUAL "MSVC") set(COMPILER_RT_HAS_FUZZER TRUE) else() set(COMPILER_RT_HAS_FUZZER FALSE) |