check_include_file(sys/stat.h HAVE_SYS_STAT_H)
check_include_file(sys/time.h HAVE_SYS_TIME_H)
check_include_file(sys/types.h HAVE_SYS_TYPES_H)
+check_include_file(sys/wait.h HAVE_SYS_WAIT_H)
check_include_file(termios.h HAVE_TERMIOS_H)
check_include_file(unistd.h HAVE_UNISTD_H)
check_include_file(utime.h HAVE_UTIME_H)
# library checks
include(CheckLibraryExists)
check_library_exists(pthread pthread_create "" HAVE_LIBPTHREAD)
+check_library_exists(pthread pthread_getspecific "" HAVE_PTHREAD_GETSPECIFIC)
+check_library_exists(pthread pthread_rwlock_init "" HAVE_PTHREAD_RWLOCK_INIT)
check_library_exists(dl dlopen "" HAVE_LIBDL)
# function checks
check_symbol_exists(mallinfo malloc.h HAVE_MALLINFO)
check_symbol_exists(malloc_zone_statistics malloc/malloc.h
HAVE_MALLOC_ZONE_STATISTICS)
+check_symbol_exists(mkdtemp unistd.h HAVE_MKDTEMP)
+check_symbol_exists(mkstemp unistd.h HAVE_MKSTEMP)
+check_symbol_exists(mktemp unistd.h HAVE_MKTEMP)
check_symbol_exists(pthread_mutex_lock pthread.h HAVE_PTHREAD_MUTEX_LOCK)
check_symbol_exists(strtoll stdlib.h HAVE_STRTOLL)
+check_symbol_exists(strerror string.h HAVE_STRERROR)
+check_symbol_exists(strerror_r string.h HAVE_STRERROR_R)
+check_symbol_exists(strerror_s string.h HAVE_STRERROR_S)
check_symbol_exists(__GLIBC__ stdio.h LLVM_USING_GLIBC)
if( LLVM_USING_GLIBC )
add_llvm_definitions( -D_GNU_SOURCE )
endif()
+# Define LLVM_MULTITHREADED if gcc atomic builtins exists.
+include(CheckAtomic)
+
include(CheckCXXCompilerFlag)
-check_cxx_compiler_flag("-fPIC" SUPPORTS_FPIC_FLAG)
+# On windows all code is position-independent and mingw warns if -fPIC
+# is in the command-line.
+if( NOT WIN32 )
+ check_cxx_compiler_flag("-fPIC" SUPPORTS_FPIC_FLAG)
+endif()
include(GetTargetTriple)
get_target_triple(LLVM_HOSTTRIPLE)
message(STATUS "LLVM_HOSTTRIPLE: ${LLVM_HOSTTRIPLE}")
+# Determine the native architecture.
+string(TOLOWER "${LLVM_TARGET_ARCH}" LLVM_NATIVE_ARCH)
+if( LLVM_NATIVE_ARCH STREQUAL "host" )
+ string(REGEX MATCH "^[^-]*" LLVM_NATIVE_ARCH ${LLVM_HOSTTRIPLE})
+endif ()
+
+if (LLVM_NATIVE_ARCH MATCHES "i[2-6]86")
+ set(LLVM_NATIVE_ARCH X86)
+elseif (LLVM_NATIVE_ARCH STREQUAL "x86")
+ set(LLVM_NATIVE_ARCH X86)
+elseif (LLVM_NATIVE_ARCH STREQUAL "amd64")
+ set(LLVM_NATIVE_ARCH X86)
+elseif (LLVM_NATIVE_ARCH STREQUAL "x86_64")
+ set(LLVM_NATIVE_ARCH X86)
+elseif (LLVM_NATIVE_ARCH MATCHES "sparc")
+ set(LLVM_NATIVE_ARCH Sparc)
+elseif (LLVM_NATIVE_ARCH MATCHES "powerpc")
+ set(LLVM_NATIVE_ARCH PowerPC)
+elseif (LLVM_NATIVE_ARCH MATCHES "alpha")
+ set(LLVM_NATIVE_ARCH Alpha)
+elseif (LLVM_NATIVE_ARCH MATCHES "arm")
+ set(LLVM_NATIVE_ARCH ARM)
+elseif (LLVM_NATIVE_ARCH MATCHES "mips")
+ set(LLVM_NATIVE_ARCH Mips)
+elseif (LLVM_NATIVE_ARCH MATCHES "pic16")
+ set(LLVM_NATIVE_ARCH "PIC16")
+elseif (LLVM_NATIVE_ARCH MATCHES "xcore")
+ set(LLVM_NATIVE_ARCH XCore)
+elseif (LLVM_NATIVE_ARCH MATCHES "msp430")
+ set(LLVM_NATIVE_ARCH MSP430)
+else ()
+ message(STATUS
+ "Unknown architecture ${LLVM_NATIVE_ARCH}; lli will not JIT code")
+ set(LLVM_NATIVE_ARCH)
+endif ()
+
+if (LLVM_NATIVE_ARCH)
+ list(FIND LLVM_TARGETS_TO_BUILD ${LLVM_NATIVE_ARCH} NATIVE_ARCH_IDX)
+ if (NATIVE_ARCH_IDX EQUAL -1)
+ message(STATUS
+ "Native target ${LLVM_NATIVE_ARCH} is not selected; lli will not JIT code")
+ set(LLVM_NATIVE_ARCH)
+ else ()
+ message(STATUS "Native target architecture is ${LLVM_NATIVE_ARCH}")
+ endif ()
+endif()
+
if( MINGW )
set(HAVE_LIBIMAGEHLP 1)
set(HAVE_LIBPSAPI 1)
${LLVM_BINARY_DIR}/include/llvm/Config/config.h
)
-configure_file(
- ${LLVM_MAIN_INCLUDE_DIR}/llvm/ADT/iterator.cmake
- ${LLVM_BINARY_DIR}/include/llvm/ADT/iterator.h
- )
-
configure_file(
${LLVM_MAIN_INCLUDE_DIR}/llvm/Support/DataTypes.h.cmake
${LLVM_BINARY_DIR}/include/llvm/Support/DataTypes.h