X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=blobdiff_plain;f=autoconf%2Fconfigure.ac;h=f57bbd56daa573acbda539633374586e56c25441;hp=adcfa49465136c833624d19e6297568c43f65885;hb=5b45789afd8b1c89ac9361b158ea6e498eeed9bd;hpb=9887cbed0597256b72742c5891a35f197e790e9d diff --git a/autoconf/configure.ac b/autoconf/configure.ac index adcfa494651..f57bbd56daa 100644 --- a/autoconf/configure.ac +++ b/autoconf/configure.ac @@ -31,14 +31,14 @@ dnl=== dnl===-----------------------------------------------------------------------=== dnl Initialize autoconf and define the package name, version number and dnl address for reporting bugs. -AC_INIT([LLVM],[3.3svn],[http://llvm.org/bugs/]) +AC_INIT([LLVM],[3.5svn],[http://llvm.org/bugs/]) AC_DEFINE([LLVM_VERSION_MAJOR], [3], [Major version of the LLVM API]) -AC_DEFINE([LLVM_VERSION_MINOR], [3], [Minor version of the LLVM API]) +AC_DEFINE([LLVM_VERSION_MINOR], [5], [Minor version of the LLVM API]) dnl Provide a copyright substitution and ensure the copyright notice is included dnl in the output of --version option of the generated configure script. -AC_SUBST(LLVM_COPYRIGHT,["Copyright (c) 2003-2013 University of Illinois at Urbana-Champaign."]) -AC_COPYRIGHT([Copyright (c) 2003-2013 University of Illinois at Urbana-Champaign.]) +AC_SUBST(LLVM_COPYRIGHT,["Copyright (c) 2003-2014 University of Illinois at Urbana-Champaign."]) +AC_COPYRIGHT([Copyright (c) 2003-2014 University of Illinois at Urbana-Champaign.]) dnl Indicate that we require autoconf 2.60 or later. AC_PREREQ(2.60) @@ -61,13 +61,13 @@ fi dnl Default to empty (i.e. assigning the null string to) CFLAGS and CXXFLAGS, dnl instead of the autoconf default (for example, '-g -O2' for CC=gcc). -${CFLAGS=} -${CXXFLAGS=} +: ${CFLAGS=} +: ${CXXFLAGS=} dnl We need to check for the compiler up here to avoid anything else dnl starting with a different one. -AC_PROG_CC(clang llvm-gcc gcc) -AC_PROG_CXX(clang++ llvm-g++ g++) +AC_PROG_CC(clang gcc) +AC_PROG_CXX(clang++ g++) AC_PROG_CPP dnl If CXX is Clang, check that it can find and parse C++ standard library @@ -222,11 +222,16 @@ AC_CACHE_CHECK([type of operating system we're going to host on], llvm_cv_no_link_all_option="-Wl,-noall_load" llvm_cv_os_type="Minix" llvm_cv_platform_type="Unix" ;; - *-*-freebsd* | *-*-kfreebsd-gnu) + *-*-freebsd*) llvm_cv_link_all_option="-Wl,--whole-archive" llvm_cv_no_link_all_option="-Wl,--no-whole-archive" llvm_cv_os_type="FreeBSD" llvm_cv_platform_type="Unix" ;; + *-*-kfreebsd-gnu) + llvm_cv_link_all_option="-Wl,--whole-archive" + llvm_cv_no_link_all_option="-Wl,--no-whole-archive" + llvm_cv_os_type="GNU/kFreeBSD" + llvm_cv_platform_type="Unix" ;; *-*-openbsd*) llvm_cv_link_all_option="-Wl,--whole-archive" llvm_cv_no_link_all_option="-Wl,--no-whole-archive" @@ -317,8 +322,10 @@ AC_CACHE_CHECK([type of operating system we're going to target], llvm_cv_target_os_type="Darwin" ;; *-*-minix*) llvm_cv_target_os_type="Minix" ;; - *-*-freebsd* | *-*-kfreebsd-gnu) + *-*-freebsd*) llvm_cv_target_os_type="FreeBSD" ;; + *-*-kfreebsd-gnu) + llvm_cv_target_os_type="GNU/kFreeBSD" ;; *-*-openbsd*) llvm_cv_target_os_type="OpenBSD" ;; *-*-netbsd*) @@ -400,7 +407,6 @@ AC_CACHE_CHECK([target architecture],[llvm_cv_target_arch], xcore-*) llvm_cv_target_arch="XCore" ;; msp430-*) llvm_cv_target_arch="MSP430" ;; hexagon-*) llvm_cv_target_arch="Hexagon" ;; - mblaze-*) llvm_cv_target_arch="MBlaze" ;; nvptx-*) llvm_cv_target_arch="NVPTX" ;; s390x-*) llvm_cv_target_arch="SystemZ" ;; *) llvm_cv_target_arch="Unknown" ;; @@ -435,7 +441,6 @@ case $host in xcore-*) host_arch="XCore" ;; msp430-*) host_arch="MSP430" ;; hexagon-*) host_arch="Hexagon" ;; - mblaze-*) host_arch="MBlaze" ;; s390x-*) host_arch="SystemZ" ;; *) host_arch="Unknown" ;; esac @@ -446,9 +451,6 @@ fi AC_SUBST(HOST_ARCH,$host_arch) -dnl Check for the endianness of the target -AC_C_BIGENDIAN(AC_SUBST([ENDIAN],[big]),AC_SUBST([ENDIAN],[little])) - dnl Check for build platform executable suffix if we're cross-compiling if test "$cross_compiling" = yes; then AC_SUBST(LLVM_CROSS_COMPILING, [1]) @@ -510,6 +512,19 @@ case "$enableval" in *) AC_MSG_ERROR([Invalid setting for --enable-cxx11. Use "yes" or "no"]) ;; esac +dnl --enable-fission : check whether or not to use -gsplit-dwarf on the command +dnl line +AC_ARG_ENABLE(split-dwarf, + AS_HELP_STRING([--enable-split-dwarf], + [Use split-dwarf if available (default is NO)]),, + enableval=default) +case "$enableval" in + yes) AC_SUBST(ENABLE_SPLIT_DWARF,[1]) ;; + no) AC_SUBST(ENABLE_SPLIT_DWARF,[0]) ;; + default) AC_SUBST(ENABLE_SPLIT_DWARF,[0]);; + *) AC_MSG_ERROR([Invalid setting for --enable-split-dwarf. Use "yes" or "no"]) ;; +esac + dnl --enable-clang-arcmt: check whether to enable clang arcmt clang_arcmt="yes" AC_ARG_ENABLE(clang-arcmt, @@ -533,7 +548,12 @@ AC_ARG_ENABLE(clang-static-analyzer, enableval="yes") case "$enableval" in yes) AC_SUBST(ENABLE_CLANG_STATIC_ANALYZER,[1]) ;; - no) AC_SUBST(ENABLE_CLANG_STATIC_ANALYZER,[0]) ;; + no) + if test ${clang_arcmt} != "no" ; then + AC_MSG_ERROR([Cannot enable clang ARC Migration Tool while disabling static analyzer.]) + fi + AC_SUBST(ENABLE_CLANG_STATIC_ANALYZER,[0]) + ;; default) AC_SUBST(ENABLE_CLANG_STATIC_ANALYZER,[1]);; *) AC_MSG_ERROR([Invalid setting for --enable-clang-static-analyzer. Use "yes" or "no"]) ;; esac @@ -654,7 +674,6 @@ else XCore) AC_SUBST(TARGET_HAS_JIT,0) ;; MSP430) AC_SUBST(TARGET_HAS_JIT,0) ;; Hexagon) AC_SUBST(TARGET_HAS_JIT,0) ;; - MBlaze) AC_SUBST(TARGET_HAS_JIT,0) ;; NVPTX) AC_SUBST(TARGET_HAS_JIT,0) ;; SystemZ) AC_SUBST(TARGET_HAS_JIT,1) ;; *) AC_SUBST(TARGET_HAS_JIT,0) ;; @@ -778,33 +797,50 @@ esac AC_DEFINE_UNQUOTED([ENABLE_TIMESTAMPS],$ENABLE_TIMESTAMPS, [Define if timestamp information (e.g., __DATE__) is allowed]) -dnl Enable embedding timestamp information into build. +dnl Enable support for showing backtraces. +AC_ARG_ENABLE(backtraces, AS_HELP_STRING( + [--enable-backtraces], + [Enable embedding backtraces on crash (default is YES)]), + [case "$enableval" in + yes) llvm_cv_enable_backtraces="yes" ;; + no) llvm_cv_enable_backtraces="no" ;; + *) AC_MSG_ERROR([Invalid setting for --enable-backtraces. Use "yes" or "no"]) ;; + esac], + llvm_cv_enable_backtraces="yes") +if test "$llvm_cv_enable_backtraces" = "yes" ; then + AC_DEFINE([ENABLE_BACKTRACES],[1], + [Define if you want backtraces on crash]) +fi -AC_ARG_ENABLE(backtraces, - AS_HELP_STRING([--enable-backtraces], - [Enable embedding backtraces on crash (default is YES)]),, - enableval=default) -case "$enableval" in - yes) AC_SUBST(ENABLE_BACKTRACES,[1]) ;; - no) AC_SUBST(ENABLE_BACKTRACES,[0]) ;; - default) AC_SUBST(ENABLE_BACKTRACES,[1]) ;; - *) AC_MSG_ERROR([Invalid setting for --enable-backtraces. Use "yes" or "no"]) ;; -esac -AC_DEFINE_UNQUOTED([ENABLE_BACKTRACES],$ENABLE_BACKTRACES, - [Define if you want backtraces on crash]) +dnl Enable installing platform specific signal handling overrides, for improved +dnl CrashRecovery support or interaction with crash reporting software. This +dnl support may be inappropriate for some clients embedding LLVM as a library. +AC_ARG_ENABLE(crash-overrides, AS_HELP_STRING( + [--enable-crash-overrides], + [Enable crash handling overrides (default is YES)]), + [case "$enableval" in + yes) llvm_cv_enable_crash_overrides="yes" ;; + no) llvm_cv_enable_crash_overrides="no" ;; + *) AC_MSG_ERROR([Invalid setting for --enable-crash-overrides. Use "yes" or "no"]) ;; + esac], + llvm_cv_enable_crash_overrides="yes") +if test "$llvm_cv_enable_crash_overrides" = "yes" ; then + AC_DEFINE([ENABLE_CRASH_OVERRIDES],[1], + [Define to enable crash handling overrides]) +fi dnl Allow specific targets to be specified for building (or not) TARGETS_TO_BUILD="" AC_ARG_ENABLE([targets],AS_HELP_STRING([--enable-targets], [Build specific host targets: all or target1,target2,... Valid targets are: host, x86, x86_64, sparc, powerpc, arm, aarch64, mips, hexagon, - xcore, msp430, nvptx, systemz, and cpp (default=all)]),, + xcore, msp430, nvptx, systemz, r600, and cpp (default=all)]),, enableval=all) if test "$enableval" = host-only ; then enableval=host fi case "$enableval" in - all) TARGETS_TO_BUILD="X86 Sparc PowerPC AArch64 ARM Mips XCore MSP430 CppBackend MBlaze NVPTX Hexagon SystemZ" ;; + all) TARGETS_TO_BUILD="X86 Sparc PowerPC AArch64 ARM Mips XCore MSP430 CppBackend NVPTX Hexagon SystemZ R600" ;; *)for a_target in `echo $enableval|sed -e 's/,/ /g' ` ; do case "$a_target" in x86) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; @@ -821,9 +857,9 @@ case "$enableval" in msp430) TARGETS_TO_BUILD="MSP430 $TARGETS_TO_BUILD" ;; cpp) TARGETS_TO_BUILD="CppBackend $TARGETS_TO_BUILD" ;; hexagon) TARGETS_TO_BUILD="Hexagon $TARGETS_TO_BUILD" ;; - mblaze) TARGETS_TO_BUILD="MBlaze $TARGETS_TO_BUILD" ;; nvptx) TARGETS_TO_BUILD="NVPTX $TARGETS_TO_BUILD" ;; systemz) TARGETS_TO_BUILD="SystemZ $TARGETS_TO_BUILD" ;; + r600) TARGETS_TO_BUILD="R600 $TARGETS_TO_BUILD" ;; host) case "$llvm_cv_target_arch" in x86) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; x86_64) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; @@ -832,7 +868,6 @@ case "$enableval" in AArch64) TARGETS_TO_BUILD="AArch64 $TARGETS_TO_BUILD" ;; ARM) TARGETS_TO_BUILD="ARM $TARGETS_TO_BUILD" ;; Mips) TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;; - MBlaze) TARGETS_TO_BUILD="MBlaze $TARGETS_TO_BUILD" ;; XCore) TARGETS_TO_BUILD="XCore $TARGETS_TO_BUILD" ;; MSP430) TARGETS_TO_BUILD="MSP430 $TARGETS_TO_BUILD" ;; Hexagon) TARGETS_TO_BUILD="Hexagon $TARGETS_TO_BUILD" ;; @@ -1056,6 +1091,17 @@ AC_ARG_WITH(bug-report-url, AC_DEFINE_UNQUOTED(BUG_REPORT_URL,"$withval", [Bug report URL.]) +dnl --enable-terminfo: check whether the user wants to control use of terminfo: +AC_ARG_ENABLE(terminfo,AS_HELP_STRING( + [--enable-terminfo], + [Query the terminfo database if available (default is YES)]), + [case "$enableval" in + yes) llvm_cv_enable_terminfo="yes" ;; + no) llvm_cv_enable_terminfo="no" ;; + *) AC_MSG_ERROR([Invalid setting for --enable-terminfo. Use "yes" or "no"]) ;; + esac], + llvm_cv_enable_terminfo="yes") + dnl --enable-libffi : check whether the user wants to turn off libffi: AC_ARG_ENABLE(libffi,AS_HELP_STRING( --enable-libffi,[Check for the presence of libffi (default is NO)]), @@ -1179,15 +1225,15 @@ if test "$DOTTY" != "echo dotty" ; then AC_DEFINE_UNQUOTED([LLVM_PATH_DOTTY],"$DOTTY${EXEEXT}", [Define to path to dotty program if found or 'echo dotty' otherwise]) fi -AC_PATH_PROG(XDOT_PY, [xdot.py], [echo xdot.py]) -if test "$XDOT_PY" != "echo xdot.py" ; then - AC_DEFINE([HAVE_XDOT_PY],[1],[Define if the xdot.py program is available]) +AC_PATH_PROGS(XDOT, [xdot xdot.py], [echo xdot]) +if test "$XDOT" != "echo xdot" ; then + AC_DEFINE([HAVE_XDOT],[1],[Define if the xdot program is available]) dnl If we're targeting for mingw we should emit windows paths, not msys if test "$llvm_cv_os_type" = "MingW" ; then - XDOT_PY=`echo $XDOT_PY | sed 's/^\/\([[A-Za-z]]\)\//\1:\//' ` + XDOT=`echo $XDOT | sed 's/^\/\([[A-Za-z]]\)\//\1:\//' ` fi - AC_DEFINE_UNQUOTED([LLVM_PATH_XDOT_PY],"$XDOT_PY${EXEEXT}", - [Define to path to xdot.py program if found or 'echo xdot.py' otherwise]) + AC_DEFINE_UNQUOTED([LLVM_PATH_XDOT],"$XDOT${EXEEXT}", + [Define to path to xdot program if found or 'echo xdot' otherwise]) fi dnl Find the install program @@ -1223,7 +1269,7 @@ AC_LINK_GET_VERSION dnl Determine whether the linker supports the -R option. AC_LINK_USE_R -dnl Determine whether the linker supports the -export-dynamic option. +dnl Determine whether the compiler supports the -rdynamic option. AC_LINK_EXPORT_DYNAMIC dnl Determine whether the linker supports the --version-script option. @@ -1328,12 +1374,13 @@ else fi AC_MSG_CHECKING([for python >= 2.5]) -ac_python_version=`$PYTHON -c 'import sys; print sys.version.split()[[0]]'` +ac_python_version=`$PYTHON -V 2>&1 | cut -d' ' -f2` ac_python_version_major=`echo $ac_python_version | cut -d'.' -f1` ac_python_version_minor=`echo $ac_python_version | cut -d'.' -f2` ac_python_version_patch=`echo $ac_python_version | cut -d'.' -f3` -if test "$ac_python_version_major" -eq "2" \ - && test "$ac_python_version_minor" -ge "5" ; then +if test "$ac_python_version_major" -gt "2" || \ + (test "$ac_python_version_major" -eq "2" && \ + test "$ac_python_version_minor" -ge "5") ; then AC_MSG_RESULT([$PYTHON ($ac_python_version)]) else AC_MSG_RESULT([not found]) @@ -1350,6 +1397,7 @@ AC_CHECK_LIB(m,sin) if test "$llvm_cv_os_type" = "MingW" ; then AC_CHECK_LIB(imagehlp, main) AC_CHECK_LIB(psapi, main) + AC_CHECK_LIB(shell32, main) fi dnl dlopen() is required for plugin support. @@ -1362,6 +1410,14 @@ dnl macros to detect whether clock_gettime is available, this just finds the dnl right libraries to link with. AC_SEARCH_LIBS(clock_gettime,rt) +dnl The curses library is optional; used for querying terminal info +if test "$llvm_cv_enable_terminfo" = "yes" ; then + dnl We need the has_color functionality in curses for it to be useful. + AC_SEARCH_LIBS(setupterm,tinfo terminfo curses ncurses ncursesw, + AC_DEFINE([HAVE_TERMINFO],[1], + [Define if the setupterm() function is supported this platform.])) +fi + dnl libffi is optional; used to call external functions from the interpreter if test "$llvm_cv_enable_libffi" = "yes" ; then AC_SEARCH_LIBS(ffi_call,ffi,AC_DEFINE([HAVE_FFI_CALL],[1], @@ -1515,11 +1571,11 @@ AC_HEADER_TIME AC_LANG_PUSH([C++]) AC_CHECK_HEADERS([cxxabi.h]) AC_LANG_POP([C++]) -AC_CHECK_HEADERS([dlfcn.h execinfo.h fcntl.h inttypes.h limits.h link.h]) +AC_CHECK_HEADERS([dlfcn.h execinfo.h fcntl.h inttypes.h link.h]) AC_CHECK_HEADERS([malloc.h setjmp.h signal.h stdint.h termios.h unistd.h]) -AC_CHECK_HEADERS([utime.h windows.h]) +AC_CHECK_HEADERS([utime.h]) AC_CHECK_HEADERS([sys/mman.h sys/param.h sys/resource.h sys/time.h sys/uio.h]) -AC_CHECK_HEADERS([sys/types.h sys/ioctl.h malloc/malloc.h mach/mach.h]) +AC_CHECK_HEADERS([sys/ioctl.h malloc/malloc.h mach/mach.h]) AC_CHECK_HEADERS([valgrind/valgrind.h]) AC_CHECK_HEADERS([fenv.h]) AC_CHECK_DECLS([FE_ALL_EXCEPT, FE_INEXACT], [], [], [[#include ]]) @@ -1594,10 +1650,11 @@ AC_CHECK_FUNCS([powf fmodf strtof round ]) AC_CHECK_FUNCS([log log2 log10 exp exp2]) AC_CHECK_FUNCS([getpagesize getrusage getrlimit setrlimit gettimeofday ]) AC_CHECK_FUNCS([isatty mkdtemp mkstemp ]) -AC_CHECK_FUNCS([mktemp posix_spawn pread realpath sbrk setrlimit strdup ]) +AC_CHECK_FUNCS([mktemp posix_spawn pread realpath sbrk setrlimit ]) AC_CHECK_FUNCS([strerror strerror_r setenv arc4random ]) AC_CHECK_FUNCS([strtoll strtoq sysconf malloc_zone_statistics ]) AC_CHECK_FUNCS([setjmp longjmp sigsetjmp siglongjmp writev]) +AC_CHECK_FUNCS([futimes futimens]) AC_C_PRINTF_A AC_FUNC_RAND48 @@ -1736,7 +1793,6 @@ if test "${prefix}" = "NONE" ; then fi eval LLVM_PREFIX="${prefix}"; eval LLVM_BINDIR="${prefix}/bin"; -eval LLVM_LIBDIR="${prefix}/lib"; eval LLVM_DATADIR="${prefix}/share/llvm"; eval LLVM_DOCSDIR="${prefix}/share/doc/llvm"; eval LLVM_ETCDIR="${prefix}/etc/llvm"; @@ -1746,7 +1802,6 @@ eval LLVM_MANDIR="${prefix}/man"; LLVM_CONFIGTIME=`date` AC_SUBST(LLVM_PREFIX) AC_SUBST(LLVM_BINDIR) -AC_SUBST(LLVM_LIBDIR) AC_SUBST(LLVM_DATADIR) AC_SUBST(LLVM_DOCSDIR) AC_SUBST(LLVM_ETCDIR) @@ -1766,8 +1821,6 @@ AC_DEFINE_UNQUOTED(LLVM_PREFIX,"$LLVM_PREFIX", [Installation prefix directory]) AC_DEFINE_UNQUOTED(LLVM_BINDIR, "$LLVM_BINDIR", [Installation directory for binary executables]) -AC_DEFINE_UNQUOTED(LLVM_LIBDIR, "$LLVM_LIBDIR", - [Installation directory for libraries]) AC_DEFINE_UNQUOTED(LLVM_DATADIR, "$LLVM_DATADIR", [Installation directory for data files]) AC_DEFINE_UNQUOTED(LLVM_DOCSDIR, "$LLVM_DOCSDIR", @@ -1827,7 +1880,7 @@ for a_binding in $BINDINGS_TO_BUILD ; do AC_SUBST(OCAML_LIBDIR,$ocaml_stdlib) else # ocaml stdlib is outside our prefix; use libdir/ocaml - AC_SUBST(OCAML_LIBDIR,$LLVM_LIBDIR/ocaml) + AC_SUBST(OCAML_LIBDIR,${prefix}/lib/ocaml) fi fi ;; @@ -1850,7 +1903,7 @@ AC_SUBST(RPATH) dnl Determine linker rdynamic flag if test "$llvm_cv_link_use_export_dynamic" = "yes" ; then - RDYNAMIC="-Wl,-export-dynamic" + RDYNAMIC="-rdynamic" else RDYNAMIC="" fi @@ -1913,7 +1966,6 @@ AC_CONFIG_MAKEFILE(Makefile) AC_CONFIG_MAKEFILE(Makefile.common) AC_CONFIG_MAKEFILE(examples/Makefile) AC_CONFIG_MAKEFILE(lib/Makefile) -AC_CONFIG_MAKEFILE(runtime/Makefile) AC_CONFIG_MAKEFILE(test/Makefile) AC_CONFIG_MAKEFILE(test/Makefile.tests) AC_CONFIG_MAKEFILE(unittests/Makefile)