diff options
Diffstat (limited to 'autoconf/configure.ac')
| -rw-r--r-- | autoconf/configure.ac | 115 |
1 files changed, 99 insertions, 16 deletions
diff --git a/autoconf/configure.ac b/autoconf/configure.ac index 0271386..74cb0aa 100644 --- a/autoconf/configure.ac +++ b/autoconf/configure.ac @@ -31,7 +31,7 @@ dnl=== dnl===-----------------------------------------------------------------------=== dnl Initialize autoconf and define the package name, version number and dnl email address for reporting bugs. -AC_INIT([[llvm]],[[2.8svn]],[llvmbugs@cs.uiuc.edu]) +AC_INIT([[llvm]],[[2.9svn]],[llvmbugs@cs.uiuc.edu]) dnl Provide a copyright substitution and ensure the copyright notice is included dnl in the output of --version option of the generated configure script. @@ -121,6 +121,26 @@ do fi done +dnl Disable the build of polly, even if it is checked out into tools/polly. +AC_ARG_ENABLE(polly, + AS_HELP_STRING([--enable-polly], + [Use polly if available (default is YES)]),, + enableval=default) +case "$enableval" in + yes) AC_SUBST(ENABLE_POLLY,[1]) ;; + no) AC_SUBST(ENABLE_POLLY,[0]) ;; + default) AC_SUBST(ENABLE_POLLY,[1]) ;; + *) AC_MSG_ERROR([Invalid setting for --enable-polly. Use "yes" or "no"]) ;; +esac + + +dnl Check if polly is checked out into tools/polly and configure it if +dnl available. +if (test -d ${srcdir}/tools/polly) && (test $ENABLE_POLLY -eq 1) ; then + AC_SUBST(LLVM_HAS_POLLY,1) + AC_CONFIG_SUBDIRS([tools/polly]) +fi + dnl===-----------------------------------------------------------------------=== dnl=== dnl=== SECTION 2: Architecture, target, and host checks @@ -326,12 +346,12 @@ AC_CACHE_CHECK([target architecture],[llvm_cv_target_arch], alpha*-*) llvm_cv_target_arch="Alpha" ;; arm*-*) llvm_cv_target_arch="ARM" ;; mips-*) llvm_cv_target_arch="Mips" ;; - pic16-*) llvm_cv_target_arch="PIC16" ;; xcore-*) llvm_cv_target_arch="XCore" ;; msp430-*) llvm_cv_target_arch="MSP430" ;; s390x-*) llvm_cv_target_arch="SystemZ" ;; bfin-*) llvm_cv_target_arch="Blackfin" ;; mblaze-*) llvm_cv_target_arch="MBlaze" ;; + ptx-*) llvm_cv_target_arch="PTX" ;; *) llvm_cv_target_arch="Unknown" ;; esac]) @@ -460,19 +480,31 @@ else Sparc) AC_SUBST(TARGET_HAS_JIT,0) ;; PowerPC) AC_SUBST(TARGET_HAS_JIT,1) ;; x86_64) AC_SUBST(TARGET_HAS_JIT,1) ;; - Alpha) AC_SUBST(TARGET_HAS_JIT,1) ;; + Alpha) AC_SUBST(TARGET_HAS_JIT,0) ;; ARM) AC_SUBST(TARGET_HAS_JIT,1) ;; Mips) AC_SUBST(TARGET_HAS_JIT,0) ;; - PIC16) AC_SUBST(TARGET_HAS_JIT,0) ;; XCore) AC_SUBST(TARGET_HAS_JIT,0) ;; MSP430) AC_SUBST(TARGET_HAS_JIT,0) ;; SystemZ) AC_SUBST(TARGET_HAS_JIT,0) ;; Blackfin) AC_SUBST(TARGET_HAS_JIT,0) ;; MBlaze) AC_SUBST(TARGET_HAS_JIT,0) ;; + PTX) AC_SUBST(TARGET_HAS_JIT,0) ;; *) AC_SUBST(TARGET_HAS_JIT,0) ;; esac fi +dnl Allow enablement of building and installing docs +AC_ARG_ENABLE(docs, + AS_HELP_STRING([--enable-docs], + [Build documents (default is YES)]),, + enableval=default) +case "$enableval" in + yes) AC_SUBST(ENABLE_DOCS,[1]) ;; + no) AC_SUBST(ENABLE_DOCS,[0]) ;; + default) AC_SUBST(ENABLE_DOCS,[1]) ;; + *) AC_MSG_ERROR([Invalid setting for --enable-docs. Use "yes" or "no"]) ;; +esac + dnl Allow enablement of doxygen generated documentation AC_ARG_ENABLE(doxygen, AS_HELP_STRING([--enable-doxygen], @@ -542,14 +574,14 @@ 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, alpha, arm, mips, spu, pic16, - xcore, msp430, systemz, blackfin, cbe, msil, and cpp (default=all)]),, + host, x86, x86_64, sparc, powerpc, alpha, arm, mips, spu, + xcore, msp430, systemz, blackfin, ptx, cbe, 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 Alpha ARM Mips CellSPU PIC16 XCore MSP430 SystemZ Blackfin CBackend MSIL CppBackend MBlaze" ;; + all) TARGETS_TO_BUILD="X86 Sparc PowerPC Alpha ARM Mips CellSPU XCore MSP430 SystemZ Blackfin CBackend CppBackend MBlaze PTX" ;; *)for a_target in `echo $enableval|sed -e 's/,/ /g' ` ; do case "$a_target" in x86) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; @@ -560,15 +592,14 @@ case "$enableval" in arm) TARGETS_TO_BUILD="ARM $TARGETS_TO_BUILD" ;; mips) TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;; spu) TARGETS_TO_BUILD="CellSPU $TARGETS_TO_BUILD" ;; - pic16) TARGETS_TO_BUILD="PIC16 $TARGETS_TO_BUILD" ;; xcore) TARGETS_TO_BUILD="XCore $TARGETS_TO_BUILD" ;; msp430) TARGETS_TO_BUILD="MSP430 $TARGETS_TO_BUILD" ;; systemz) TARGETS_TO_BUILD="SystemZ $TARGETS_TO_BUILD" ;; blackfin) TARGETS_TO_BUILD="Blackfin $TARGETS_TO_BUILD" ;; cbe) TARGETS_TO_BUILD="CBackend $TARGETS_TO_BUILD" ;; - msil) TARGETS_TO_BUILD="MSIL $TARGETS_TO_BUILD" ;; cpp) TARGETS_TO_BUILD="CppBackend $TARGETS_TO_BUILD" ;; mblaze) TARGETS_TO_BUILD="MBlaze $TARGETS_TO_BUILD" ;; + ptx) TARGETS_TO_BUILD="PTX $TARGETS_TO_BUILD" ;; host) case "$llvm_cv_target_arch" in x86) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; x86_64) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; @@ -579,11 +610,11 @@ case "$enableval" in Mips) TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;; MBlaze) TARGETS_TO_BUILD="MBlaze $TARGETS_TO_BUILD" ;; CellSPU|SPU) TARGETS_TO_BUILD="CellSPU $TARGETS_TO_BUILD" ;; - PIC16) TARGETS_TO_BUILD="PIC16 $TARGETS_TO_BUILD" ;; XCore) TARGETS_TO_BUILD="XCore $TARGETS_TO_BUILD" ;; MSP430) TARGETS_TO_BUILD="MSP430 $TARGETS_TO_BUILD" ;; s390x) TARGETS_TO_BUILD="SystemZ $TARGETS_TO_BUILD" ;; Blackfin) TARGETS_TO_BUILD="Blackfin $TARGETS_TO_BUILD" ;; + PTX) TARGETS_TO_BUILD="PTX $TARGETS_TO_BUILD" ;; *) AC_MSG_ERROR([Can not set target to build]) ;; esac ;; *) AC_MSG_ERROR([Unrecognized target $a_target]) ;; @@ -597,11 +628,17 @@ AC_SUBST(TARGETS_TO_BUILD,$TARGETS_TO_BUILD) # If so, define LLVM_NATIVE_ARCH to that LLVM target. for a_target in $TARGETS_TO_BUILD; do if test "$a_target" = "$LLVM_NATIVE_ARCH"; then - LLVM_NATIVE_ARCHTARGET="${LLVM_NATIVE_ARCH}Target" - AC_DEFINE_UNQUOTED(LLVM_NATIVE_ARCHNAME,$LLVM_NATIVE_ARCH, - [Short LLVM architecture name for the native architecture, if available]) - AC_DEFINE_UNQUOTED(LLVM_NATIVE_ARCH,$LLVM_NATIVE_ARCHTARGET, + AC_DEFINE_UNQUOTED(LLVM_NATIVE_ARCH, $LLVM_NATIVE_ARCH, [LLVM architecture name for the native architecture, if available]) + LLVM_NATIVE_TARGET="LLVMInitialize${LLVM_NATIVE_ARCH}Target" + LLVM_NATIVE_TARGETINFO="LLVMInitialize${LLVM_NATIVE_ARCH}TargetInfo" + LLVM_NATIVE_ASMPRINTER="LLVMInitialize${LLVM_NATIVE_ARCH}AsmPrinter" + AC_DEFINE_UNQUOTED(LLVM_NATIVE_TARGET, $LLVM_NATIVE_TARGET, + [LLVM name for the native Target init function, if available]) + AC_DEFINE_UNQUOTED(LLVM_NATIVE_TARGETINFO, $LLVM_NATIVE_TARGETINFO, + [LLVM name for the native TargetInfo init function, if available]) + AC_DEFINE_UNQUOTED(LLVM_NATIVE_ASMPRINTER, $LLVM_NATIVE_ASMPRINTER, + [LLVM name for the native AsmPrinter init function, if available]) fi done @@ -613,7 +650,7 @@ LLVM_ENUM_ASM_PARSERS="" LLVM_ENUM_DISASSEMBLERS="" for target_to_build in $TARGETS_TO_BUILD; do LLVM_ENUM_TARGETS="LLVM_TARGET($target_to_build) $LLVM_ENUM_TARGETS" - if test -f ${srcdir}/lib/Target/${target_to_build}/AsmPrinter/Makefile ; then + if test -f ${srcdir}/lib/Target/${target_to_build}/*AsmPrinter.cpp ; then LLVM_ENUM_ASM_PRINTERS="LLVM_ASM_PRINTER($target_to_build) $LLVM_ENUM_ASM_PRINTERS"; fi if test -f ${srcdir}/lib/Target/${target_to_build}/AsmParser/Makefile ; then @@ -795,6 +832,13 @@ case "$withval" in *) AC_MSG_ERROR([Invalid path for --with-ocaml-libdir. Provide full path]) ;; esac +AC_ARG_WITH(clang-resource-dir, + AS_HELP_STRING([--with-clang-resource-dir], + [Relative directory from the Clang binary for resource files]),, + withval="") +AC_DEFINE_UNQUOTED(CLANG_RESOURCE_DIR,"$withval", + [Relative directory for resource files]) + AC_ARG_WITH(c-include-dirs, AS_HELP_STRING([--with-c-include-dirs], [Colon separated list of directories clang will search for headers]),, @@ -970,6 +1014,16 @@ 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]) + 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:\//' ` + 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]) +fi dnl Look for a sufficiently recent version of Perl. LLVM_PROG_PERL([5.006]) @@ -1253,6 +1307,7 @@ AC_CHECK_HEADERS([utime.h windows.h]) AC_CHECK_HEADERS([sys/mman.h sys/param.h sys/resource.h sys/time.h]) AC_CHECK_HEADERS([sys/types.h sys/ioctl.h malloc/malloc.h mach/mach.h]) AC_CHECK_HEADERS([valgrind/valgrind.h]) +AC_CHECK_HEADERS([fenv.h]) if test "$ENABLE_THREADS" -eq 1 ; then AC_CHECK_HEADERS(pthread.h, AC_SUBST(HAVE_PTHREAD, 1), @@ -1367,12 +1422,37 @@ fi dnl Check, whether __dso_handle is present AC_CHECK_FUNCS([__dso_handle]) +dnl Check wether llvm-gcc is based on dragonegg +AC_CACHE_CHECK([whether llvm-gcc is dragonegg],[llvm_cv_llvmgcc_dragonegg], +[llvm_cv_llvmgcc_dragonegg="no" +if test -x "$LLVMGCC" ; then + cp /dev/null conftest.c + "$LLVMGCC" -fplugin-arg-dragonegg-emit-ir -S -o - conftest.c | \ + grep 'target datalayout =' > /dev/null 2>&1 + if test $? -eq 0 ; then + llvm_cv_llvmgcc_dragonegg="yes" + fi + rm conftest.c +fi]) + +dnl Set the flags needed to emit LLVM IR and to disable optimizations +dnl in llvmgcc +if test "$llvm_cv_llvmgcc_dragonegg" = "yes" ; then + LLVMCC_EMITIR_FLAG="-fplugin-arg-dragonegg-emit-ir" + LLVMGCC_DISABLEOPT_FLAGS="-fplugin-arg-dragonegg-disable-llvm-optzns" +else + LLVMCC_EMITIR_FLAG="-emit-llvm" + LLVMGCC_DISABLEOPT_FLAGS="-mllvm -disable-llvm-optzns" +fi + +AC_SUBST(LLVMCC_EMITIR_FLAG) + dnl See if the llvm-gcc executable can compile to LLVM assembly AC_CACHE_CHECK([whether llvm-gcc is sane],[llvm_cv_llvmgcc_sanity], [llvm_cv_llvmgcc_sanity="no" if test -x "$LLVMGCC" ; then cp /dev/null conftest.c - "$LLVMGCC" -emit-llvm -S -o - conftest.c | \ + "$LLVMGCC" "$LLVMCC_EMITIR_FLAG" -S -o - conftest.c | \ grep 'target datalayout =' > /dev/null 2>&1 if test $? -eq 0 ; then llvm_cv_llvmgcc_sanity="yes" @@ -1381,6 +1461,7 @@ if test -x "$LLVMGCC" ; then fi]) dnl Since we have a sane llvm-gcc, identify it and its sub-tools +dnl Furthermore, add some information about the tools if test "$llvm_cv_llvmgcc_sanity" = "yes" ; then AC_MSG_CHECKING([llvm-gcc component support]) llvmcc1path=`"$LLVMGCC" --print-prog-name=cc1` @@ -1391,6 +1472,8 @@ if test "$llvm_cv_llvmgcc_sanity" = "yes" ; then AC_SUBST(LLVMGCCDIR,$llvmgccdir) llvmgcclangs=[`"$LLVMGCC" -v --help 2>&1 | grep '^Configured with:' | sed 's/^.*--enable-languages=\([^ ]*\).*/\1/'`] AC_SUBST(LLVMGCC_LANGS,$llvmgcclangs) + AC_SUBST(LLVMGCC_DRAGONEGG,$llvm_cv_llvmgcc_dragonegg) + AC_SUBST(LLVMGCC_DISABLEOPT_FLAGS) AC_MSG_RESULT([ok]) fi |