X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=blobdiff_plain;f=cmake%2Fconfig-ix.cmake;h=f699211bd5b4cdd1fd5069b0830d3b697c5bec4a;hp=d03b3f68d4fc446b5b8fac8ee4f5ecbc318349d1;hb=ac6ac4cb6c567726b5ea8c823906a4ab6c8c089a;hpb=bd121f5b3ab3703527b810be1dc38e15a6f8944a diff --git a/cmake/config-ix.cmake b/cmake/config-ix.cmake index d03b3f68d4f..f699211bd5b 100755 --- a/cmake/config-ix.cmake +++ b/cmake/config-ix.cmake @@ -11,10 +11,17 @@ include(CheckFunctionExists) include(CheckCXXSourceCompiles) include(TestBigEndian) +include(HandleLLVMStdlib) + if( UNIX AND NOT BEOS ) # Used by check_symbol_exists: set(CMAKE_REQUIRED_LIBRARIES m) endif() +# x86_64 FreeBSD 9.2 requires libcxxrt to be specified explicitly. +if( CMAKE_SYSTEM MATCHES "FreeBSD-9.2-RELEASE" AND + CMAKE_SIZEOF_VOID_P EQUAL 8 ) + list(APPEND CMAKE_REQUIRED_LIBRARIES "cxxrt") +endif() # Helper macros and functions macro(add_cxx_include result files) @@ -35,13 +42,7 @@ function(check_type_exists type files variable) endfunction() # include checks -check_include_file(argz.h HAVE_ARGZ_H) -check_include_file(assert.h HAVE_ASSERT_H) -check_include_file(ctype.h HAVE_CTYPE_H) -check_include_file_cxx(cxxabi.h HAVE_CXXABI_H) check_include_file(dirent.h HAVE_DIRENT_H) -check_include_file(dl.h HAVE_DL_H) -check_include_file(dld.h HAVE_DLD_H) check_include_file(dlfcn.h HAVE_DLFCN_H) check_include_file(errno.h HAVE_ERRNO_H) check_include_file(execinfo.h HAVE_EXECINFO_H) @@ -51,21 +52,13 @@ check_include_file(limits.h HAVE_LIMITS_H) check_include_file(link.h HAVE_LINK_H) check_include_file(malloc.h HAVE_MALLOC_H) check_include_file(malloc/malloc.h HAVE_MALLOC_MALLOC_H) -check_include_file(memory.h HAVE_MEMORY_H) check_include_file(ndir.h HAVE_NDIR_H) if( NOT PURE_WINDOWS ) check_include_file(pthread.h HAVE_PTHREAD_H) endif() -check_include_file(sanitizer/msan_interface.h HAVE_SANITIZER_MSAN_INTERFACE_H) -check_include_file(setjmp.h HAVE_SETJMP_H) check_include_file(signal.h HAVE_SIGNAL_H) check_include_file(stdint.h HAVE_STDINT_H) -check_include_file(stdio.h HAVE_STDIO_H) -check_include_file(stdlib.h HAVE_STDLIB_H) -check_include_file(string.h HAVE_STRING_H) -check_include_file(strings.h HAVE_STRINGS_H) check_include_file(sys/dir.h HAVE_SYS_DIR_H) -check_include_file(sys/dl.h HAVE_SYS_DL_H) check_include_file(sys/ioctl.h HAVE_SYS_IOCTL_H) check_include_file(sys/mman.h HAVE_SYS_MMAN_H) check_include_file(sys/ndir.h HAVE_SYS_NDIR_H) @@ -73,14 +66,11 @@ check_include_file(sys/param.h HAVE_SYS_PARAM_H) check_include_file(sys/resource.h HAVE_SYS_RESOURCE_H) 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/uio.h HAVE_SYS_UIO_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) check_include_file(valgrind/valgrind.h HAVE_VALGRIND_VALGRIND_H) -check_include_file(windows.h HAVE_WINDOWS_H) check_include_file(zlib.h HAVE_ZLIB_H) check_include_file(fenv.h HAVE_FENV_H) check_symbol_exists(FE_ALL_EXCEPT "fenv.h" HAVE_DECL_FE_ALL_EXCEPT) @@ -88,6 +78,14 @@ check_symbol_exists(FE_INEXACT "fenv.h" HAVE_DECL_FE_INEXACT) check_include_file(mach/mach.h HAVE_MACH_MACH_H) check_include_file(mach-o/dyld.h HAVE_MACH_O_DYLD_H) +check_include_file(histedit.h HAVE_HISTEDIT_H) + +# size_t must be defined before including cxxabi.h on FreeBSD 10.0. +check_cxx_source_compiles(" +#include +#include +int main() { return 0; } +" HAVE_CXXABI_H) # library checks if( NOT PURE_WINDOWS ) @@ -107,35 +105,45 @@ if( NOT PURE_WINDOWS ) endif() check_library_exists(dl dlopen "" HAVE_LIBDL) check_library_exists(rt clock_gettime "" HAVE_LIBRT) +endif() + +# Don't look for these libraries on Windows. Also don't look for them if we're +# using MSan, since uninstrmented third party code may call MSan interceptors +# like strlen, leading to false positives. +if( NOT PURE_WINDOWS AND NOT LLVM_USE_SANITIZER MATCHES "Memory.*") if (LLVM_ENABLE_ZLIB) check_library_exists(z compress2 "" HAVE_LIBZ) else() set(HAVE_LIBZ 0) endif() + if (HAVE_HISTEDIT_H) + check_library_exists(edit el_init "" HAVE_LIBEDIT) + endif() + if(LLVM_ENABLE_TERMINFO) + set(HAVE_TERMINFO 0) + foreach(library tinfo terminfo curses ncurses ncursesw) + string(TOUPPER ${library} library_suffix) + check_library_exists(${library} setupterm "" HAVE_TERMINFO_${library_suffix}) + if(HAVE_TERMINFO_${library_suffix}) + set(HAVE_TERMINFO 1) + set(TERMINFO_LIBS "${library}") + break() + endif() + endforeach() + else() + set(HAVE_TERMINFO 0) + endif() endif() # function checks -check_symbol_exists(arc4random "stdlib.h" HAVE_ARC4RANDOM) +check_symbol_exists(arc4random "stdlib.h" HAVE_DECL_ARC4RANDOM) check_symbol_exists(backtrace "execinfo.h" HAVE_BACKTRACE) check_symbol_exists(getpagesize unistd.h HAVE_GETPAGESIZE) check_symbol_exists(getrusage sys/resource.h HAVE_GETRUSAGE) check_symbol_exists(setrlimit sys/resource.h HAVE_SETRLIMIT) check_symbol_exists(isatty unistd.h HAVE_ISATTY) -check_symbol_exists(index strings.h HAVE_INDEX) -check_symbol_exists(isinf cmath HAVE_ISINF_IN_CMATH) -check_symbol_exists(isinf math.h HAVE_ISINF_IN_MATH_H) -check_symbol_exists(finite ieeefp.h HAVE_FINITE_IN_IEEEFP_H) -check_symbol_exists(isnan cmath HAVE_ISNAN_IN_CMATH) -check_symbol_exists(isnan math.h HAVE_ISNAN_IN_MATH_H) -check_symbol_exists(ceilf math.h HAVE_CEILF) -check_symbol_exists(floorf math.h HAVE_FLOORF) -check_symbol_exists(fmodf math.h HAVE_FMODF) -check_symbol_exists(log math.h HAVE_LOG) -check_symbol_exists(log2 math.h HAVE_LOG2) -check_symbol_exists(log10 math.h HAVE_LOG10) -check_symbol_exists(exp math.h HAVE_EXP) -check_symbol_exists(exp2 math.h HAVE_EXP2) -check_symbol_exists(exp10 math.h HAVE_EXP10) +check_symbol_exists(futimens sys/stat.h HAVE_FUTIMENS) +check_symbol_exists(futimes sys/time.h HAVE_FUTIMES) if( HAVE_SETJMP_H ) check_symbol_exists(longjmp setjmp.h HAVE_LONGJMP) check_symbol_exists(setjmp setjmp.h HAVE_SETJMP) @@ -145,7 +153,7 @@ endif() if( HAVE_SYS_UIO_H ) check_symbol_exists(writev sys/uio.h HAVE_WRITEV) endif() -check_symbol_exists(nearbyintf math.h HAVE_NEARBYINTF) +check_symbol_exists(mallctl malloc_np.h HAVE_MALLCTL) check_symbol_exists(mallinfo malloc.h HAVE_MALLINFO) check_symbol_exists(malloc_zone_statistics malloc/malloc.h HAVE_MALLOC_ZONE_STATISTICS) @@ -160,11 +168,7 @@ check_symbol_exists(gettimeofday sys/time.h HAVE_GETTIMEOFDAY) check_symbol_exists(getrlimit "sys/types.h;sys/time.h;sys/resource.h" HAVE_GETRLIMIT) check_symbol_exists(posix_spawn spawn.h HAVE_POSIX_SPAWN) check_symbol_exists(pread unistd.h HAVE_PREAD) -check_symbol_exists(rindex strings.h HAVE_RINDEX) -check_symbol_exists(strchr string.h HAVE_STRCHR) -check_symbol_exists(strcmp string.h HAVE_STRCMP) -check_symbol_exists(strdup string.h HAVE_STRDUP) -check_symbol_exists(strrchr string.h HAVE_STRRCHR) +check_symbol_exists(realpath stdlib.h HAVE_REALPATH) check_symbol_exists(sbrk unistd.h HAVE_SBRK) check_symbol_exists(srand48 stdlib.h HAVE_RAND48_SRAND48) if( HAVE_RAND48_SRAND48 ) @@ -181,8 +185,6 @@ check_symbol_exists(strtoq stdlib.h HAVE_STRTOQ) 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_DECL_STRERROR_S) -check_symbol_exists(memcpy string.h HAVE_MEMCPY) -check_symbol_exists(memmove string.h HAVE_MEMMOVE) check_symbol_exists(setenv stdlib.h HAVE_SETENV) if( PURE_WINDOWS ) check_symbol_exists(_chsize_s io.h HAVE__CHSIZE_S) @@ -190,7 +192,9 @@ if( PURE_WINDOWS ) check_function_exists(_alloca HAVE__ALLOCA) check_function_exists(__alloca HAVE___ALLOCA) check_function_exists(__chkstk HAVE___CHKSTK) + check_function_exists(__chkstk_ms HAVE___CHKSTK_MS) check_function_exists(___chkstk HAVE____CHKSTK) + check_function_exists(___chkstk_ms HAVE____CHKSTK_MS) check_function_exists(__ashldi3 HAVE___ASHLDI3) check_function_exists(__ashrdi3 HAVE___ASHRDI3) @@ -206,13 +210,6 @@ if( PURE_WINDOWS ) check_function_exists(__main HAVE___MAIN) check_function_exists(__cmpdi2 HAVE___CMPDI2) endif() -if( HAVE_ARGZ_H ) - check_symbol_exists(argz_append argz.h HAVE_ARGZ_APPEND) - check_symbol_exists(argz_create_sep argz.h HAVE_ARGZ_CREATE_SEP) - check_symbol_exists(argz_insert argz.h HAVE_ARGZ_INSERT) - check_symbol_exists(argz_next argz.h HAVE_ARGZ_NEXT) - check_symbol_exists(argz_stringify argz.h HAVE_ARGZ_STRINGIFY) -endif() if( HAVE_DLFCN_H ) if( HAVE_LIBDL ) list(APPEND CMAKE_REQUIRED_LIBRARIES dl) @@ -229,10 +226,7 @@ if( LLVM_USING_GLIBC ) add_llvm_definitions( -D_GNU_SOURCE ) endif() -set(headers "") -if (HAVE_SYS_TYPES_H) - set(headers ${headers} "sys/types.h") -endif() +set(headers "sys/types.h") if (HAVE_INTTYPES_H) set(headers ${headers} "inttypes.h") @@ -245,13 +239,13 @@ endif() check_type_exists(int64_t "${headers}" HAVE_INT64_T) check_type_exists(uint64_t "${headers}" HAVE_UINT64_T) check_type_exists(u_int64_t "${headers}" HAVE_U_INT64_T) -check_type_exists(error_t errno.h HAVE_ERROR_T) # available programs checks function(llvm_find_program name) string(TOUPPER ${name} NAME) string(REGEX REPLACE "\\." "_" NAME ${NAME}) - find_program(LLVM_PATH_${NAME} ${name}) + + find_program(LLVM_PATH_${NAME} NAMES ${ARGV}) mark_as_advanced(LLVM_PATH_${NAME}) if(LLVM_PATH_${NAME}) set(HAVE_${NAME} 1 CACHE INTERNAL "Is ${name} available ?") @@ -261,24 +255,18 @@ function(llvm_find_program name) endif(LLVM_PATH_${NAME}) endfunction() -llvm_find_program(gv) -llvm_find_program(circo) -llvm_find_program(twopi) -llvm_find_program(neato) -llvm_find_program(fdp) -llvm_find_program(dot) -llvm_find_program(dotty) -llvm_find_program(xdot.py) -llvm_find_program(Graphviz) +if (LLVM_ENABLE_DOXYGEN) + llvm_find_program(dot) +endif () if( LLVM_ENABLE_FFI ) find_path(FFI_INCLUDE_PATH ffi.h PATHS ${FFI_INCLUDE_DIR}) - if( FFI_INCLUDE_PATH ) + if( EXISTS "${FFI_INCLUDE_PATH}/ffi.h" ) set(FFI_HEADER ffi.h CACHE INTERNAL "") set(HAVE_FFI_H 1 CACHE INTERNAL "") else() find_path(FFI_INCLUDE_PATH ffi/ffi.h PATHS ${FFI_INCLUDE_DIR}) - if( FFI_INCLUDE_PATH ) + if( EXISTS "${FFI_INCLUDE_PATH}/ffi/ffi.h" ) set(FFI_HEADER ffi/ffi.h CACHE INTERNAL "") set(HAVE_FFI_FFI_H 1 CACHE INTERNAL "") endif() @@ -311,15 +299,12 @@ if( LLVM_ENABLE_PIC ) set(ENABLE_PIC 1) else() set(ENABLE_PIC 0) + check_cxx_compiler_flag("-fno-pie" SUPPORTS_NO_PIE_FLAG) + if(SUPPORTS_NO_PIE_FLAG) + set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fno-pie") + endif() endif() -find_package(LibXml2) -if (LIBXML2_FOUND) - set(CLANG_HAVE_LIBXML 1) -endif () - -include(CheckCXXCompilerFlag) - check_cxx_compiler_flag("-Wno-variadic-macros" SUPPORTS_NO_VARIADIC_MACROS_FLAG) set(USE_NO_MAYBE_UNINITIALIZED 0) @@ -368,6 +353,8 @@ elseif (LLVM_NATIVE_ARCH MATCHES "powerpc") set(LLVM_NATIVE_ARCH PowerPC) elseif (LLVM_NATIVE_ARCH MATCHES "aarch64") set(LLVM_NATIVE_ARCH AArch64) +elseif (LLVM_NATIVE_ARCH MATCHES "arm64") + set(LLVM_NATIVE_ARCH AArch64) elseif (LLVM_NATIVE_ARCH MATCHES "arm") set(LLVM_NATIVE_ARCH ARM) elseif (LLVM_NATIVE_ARCH MATCHES "mips") @@ -378,10 +365,24 @@ elseif (LLVM_NATIVE_ARCH MATCHES "msp430") set(LLVM_NATIVE_ARCH MSP430) elseif (LLVM_NATIVE_ARCH MATCHES "hexagon") set(LLVM_NATIVE_ARCH Hexagon) +elseif (LLVM_NATIVE_ARCH MATCHES "s390x") + set(LLVM_NATIVE_ARCH SystemZ) +elseif (LLVM_NATIVE_ARCH MATCHES "wasm32") + set(LLVM_NATIVE_ARCH WebAssembly) +elseif (LLVM_NATIVE_ARCH MATCHES "wasm64") + set(LLVM_NATIVE_ARCH WebAssembly) else () message(FATAL_ERROR "Unknown architecture ${LLVM_NATIVE_ARCH}") endif () +# If build targets includes "host", then replace with native architecture. +list(FIND LLVM_TARGETS_TO_BUILD "host" idx) +if( NOT idx LESS 0 ) + list(REMOVE_AT LLVM_TARGETS_TO_BUILD ${idx}) + list(APPEND LLVM_TARGETS_TO_BUILD ${LLVM_NATIVE_ARCH}) + list(REMOVE_DUPLICATES LLVM_TARGETS_TO_BUILD) +endif() + list(FIND LLVM_TARGETS_TO_BUILD ${LLVM_NATIVE_ARCH} NATIVE_ARCH_IDX) if (NATIVE_ARCH_IDX EQUAL -1) message(STATUS @@ -405,29 +406,44 @@ else () endif () if( MINGW ) - set(HAVE_LIBIMAGEHLP 1) set(HAVE_LIBPSAPI 1) + set(HAVE_LIBSHELL32 1) # TODO: Check existence of libraries. # include(CheckLibraryExists) - # CHECK_LIBRARY_EXISTS(imagehlp ??? . HAVE_LIBIMAGEHLP) endif( MINGW ) +if (NOT HAVE_STRTOLL) + # Use _strtoi64 if strtoll is not available. + check_symbol_exists(_strtoi64 stdlib.h have_strtoi64) + if (have_strtoi64) + set(HAVE_STRTOLL 1) + set(strtoll "_strtoi64") + set(strtoull "_strtoui64") + endif () +endif () + if( MSVC ) - set(error_t int) - set(LTDL_SHLIBPATH_VAR "PATH") - set(LTDL_SYSSEARCHPATH "") - set(LTDL_DLOPEN_DEPLIBS 1) set(SHLIBEXT ".lib") - set(LTDL_OBJDIR "_libs") - set(HAVE_STRTOLL 1) - set(strtoll "_strtoi64") - set(strtoull "_strtoui64") set(stricmp "_stricmp") set(strdup "_strdup") -else( MSVC ) - set(LTDL_SHLIBPATH_VAR "LD_LIBRARY_PATH") - set(LTDL_SYSSEARCHPATH "") # TODO - set(LTDL_DLOPEN_DEPLIBS 0) # TODO + + # See if the DIA SDK is available and usable. + set(MSVC_DIA_SDK_DIR "$ENV{VSINSTALLDIR}DIA SDK") + + # Due to a bug in MSVC 2013's installation software, it is possible + # for MSVC 2013 to write the DIA SDK into the Visual Studio 2012 + # install directory. If this happens, the installation is corrupt + # and there's nothing we can do. It happens with enough frequency + # though that we should handle it. We do so by simply checking that + # the DIA SDK folder exists. Should this happen you will need to + # uninstall VS 2012 and then re-install VS 2013. + if (IS_DIRECTORY ${MSVC_DIA_SDK_DIR}) + set(HAVE_DIA_SDK 1) + else() + set(HAVE_DIA_SDK 0) + endif() +else() + set(HAVE_DIA_SDK 0) endif( MSVC ) if( PURE_WINDOWS ) @@ -469,3 +485,88 @@ if (LLVM_ENABLE_ZLIB ) endif() set(LLVM_PREFIX ${CMAKE_INSTALL_PREFIX}) + +if (LLVM_ENABLE_DOXYGEN) + message(STATUS "Doxygen enabled.") + find_package(Doxygen REQUIRED) + + if (DOXYGEN_FOUND) + # If we find doxygen and we want to enable doxygen by default create a + # global aggregate doxygen target for generating llvm and any/all + # subprojects doxygen documentation. + if (LLVM_BUILD_DOCS) + add_custom_target(doxygen ALL) + endif() + + option(LLVM_DOXYGEN_EXTERNAL_SEARCH "Enable doxygen external search." OFF) + if (LLVM_DOXYGEN_EXTERNAL_SEARCH) + set(LLVM_DOXYGEN_SEARCHENGINE_URL "" CACHE STRING "URL to use for external search.") + set(LLVM_DOXYGEN_SEARCH_MAPPINGS "" CACHE STRING "Doxygen Search Mappings") + endif() + endif() +else() + message(STATUS "Doxygen disabled.") +endif() + +if (LLVM_ENABLE_SPHINX) + message(STATUS "Sphinx enabled.") + find_package(Sphinx REQUIRED) + if (LLVM_BUILD_DOCS) + add_custom_target(sphinx ALL) + endif() +else() + message(STATUS "Sphinx disabled.") +endif() + +set(LLVM_BINDINGS "") +if(WIN32) + message(STATUS "Go bindings disabled.") +else() + find_program(GO_EXECUTABLE NAMES go DOC "go executable") + if(GO_EXECUTABLE STREQUAL "GO_EXECUTABLE-NOTFOUND") + message(STATUS "Go bindings disabled.") + else() + execute_process(COMMAND ${GO_EXECUTABLE} run ${CMAKE_SOURCE_DIR}/bindings/go/conftest.go + RESULT_VARIABLE GO_CONFTEST) + if(GO_CONFTEST STREQUAL "0") + set(LLVM_BINDINGS "${LLVM_BINDINGS} go") + message(STATUS "Go bindings enabled.") + else() + message(STATUS "Go bindings disabled, need at least Go 1.2.") + endif() + endif() +endif() + +find_program(GOLD_EXECUTABLE NAMES ${LLVM_DEFAULT_TARGET_TRIPLE}-ld.gold ld.gold ${LLVM_DEFAULT_TARGET_TRIPLE}-ld ld DOC "The gold linker") +set(LLVM_BINUTILS_INCDIR "" CACHE PATH + "PATH to binutils/include containing plugin-api.h for gold plugin.") + +if(APPLE) + find_program(LD64_EXECUTABLE NAMES ld DOC "The ld64 linker") +endif() + +include(FindOCaml) +include(AddOCaml) +if(WIN32) + message(STATUS "OCaml bindings disabled.") +else() + find_package(OCaml) + if( NOT OCAML_FOUND ) + message(STATUS "OCaml bindings disabled.") + else() + if( OCAML_VERSION VERSION_LESS "4.00.0" ) + message(STATUS "OCaml bindings disabled, need OCaml >=4.00.0.") + else() + find_ocamlfind_package(ctypes VERSION 0.4 OPTIONAL) + if( HAVE_OCAML_CTYPES ) + message(STATUS "OCaml bindings enabled.") + find_ocamlfind_package(oUnit VERSION 2 OPTIONAL) + set(LLVM_BINDINGS "${LLVM_BINDINGS} ocaml") + else() + message(STATUS "OCaml bindings disabled, need ctypes >=0.4.") + endif() + endif() + endif() +endif() + +string(REPLACE " " ";" LLVM_BINDINGS_LIST "${LLVM_BINDINGS}")