X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=blobdiff_plain;f=cmake%2Fconfig-ix.cmake;h=f699211bd5b4cdd1fd5069b0830d3b697c5bec4a;hp=358a32cd10736b71ee88d3060a106a586a582048;hb=ac6ac4cb6c567726b5ea8c823906a4ab6c8c089a;hpb=798ace2e58a4bbe607d907a9efc7388e221dc431 diff --git a/cmake/config-ix.cmake b/cmake/config-ix.cmake index 358a32cd107..f699211bd5b 100755 --- a/cmake/config-ix.cmake +++ b/cmake/config-ix.cmake @@ -42,7 +42,6 @@ function(check_type_exists type files variable) endfunction() # include checks -check_include_file_cxx(cxxabi.h HAVE_CXXABI_H) check_include_file(dirent.h HAVE_DIRENT_H) check_include_file(dlfcn.h HAVE_DLFCN_H) check_include_file(errno.h HAVE_ERRNO_H) @@ -68,7 +67,6 @@ 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/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) @@ -80,6 +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 ) @@ -99,12 +105,20 @@ 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() - check_library_exists(edit el_init "" HAVE_LIBEDIT) + 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) @@ -128,20 +142,6 @@ 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(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 ) @@ -153,7 +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) @@ -192,7 +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) @@ -297,6 +299,10 @@ 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() check_cxx_compiler_flag("-Wno-variadic-macros" SUPPORTS_NO_VARIADIC_MACROS_FLAG) @@ -361,6 +367,10 @@ 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 ${LLVM_NATIVE_ARCH}") endif () @@ -396,12 +406,10 @@ else () endif () if( MINGW ) - set(HAVE_LIBIMAGEHLP 1) set(HAVE_LIBPSAPI 1) set(HAVE_LIBSHELL32 1) # TODO: Check existence of libraries. # include(CheckLibraryExists) - # CHECK_LIBRARY_EXISTS(imagehlp ??? . HAVE_LIBIMAGEHLP) endif( MINGW ) if (NOT HAVE_STRTOLL) @@ -418,6 +426,24 @@ if( MSVC ) set(SHLIBEXT ".lib") set(stricmp "_stricmp") set(strdup "_strdup") + + # See if the DIA SDK is available and usable. + set(MSVC_DIA_SDK_DIR "$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 ) @@ -474,7 +500,7 @@ if (LLVM_ENABLE_DOXYGEN) 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 searhc.") + 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() @@ -493,16 +519,54 @@ else() endif() set(LLVM_BINDINGS "") -find_program(GO_EXECUTABLE NAMES go DOC "go executable") -if(GO_EXECUTABLE STREQUAL "GO_EXECUTABLE-NOTFOUND") +if(WIN32) 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.") + find_program(GO_EXECUTABLE NAMES go DOC "go executable") + if(GO_EXECUTABLE STREQUAL "GO_EXECUTABLE-NOTFOUND") + message(STATUS "Go bindings disabled.") else() - message(STATUS "Go bindings disabled, need at least Go 1.2.") + 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}")