X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=autoconf%2Fconfigure.ac;h=613c8a7feb4b02700475db3ab3c68dc53eff76be;hb=a59145785719462aec77a5995cde54e0a82f8a5b;hp=b28e678cbbd4e262e7b79376f7b0cc1439a6633c;hpb=908647f815dd40a4aa89d1db3740405ed99ce879;p=oota-llvm.git diff --git a/autoconf/configure.ac b/autoconf/configure.ac index b28e678cbbd..613c8a7feb4 100644 --- a/autoconf/configure.ac +++ b/autoconf/configure.ac @@ -1,310 +1,186 @@ -dnl Autoconf requirements -dnl AC_INIT(package, version, bug-report-address) -dnl information on the package -dnl checks for programs -dnl checks for libraries -dnl checks for header files -dnl checks for types -dnl checks for structures -dnl checks for compiler characteristics -dnl checks for library functions -dnl checks for system services -dnl AC_CONFIG_FILES([file...]) -dnl AC_OUTPUT - -dnl ************************************************************************** -dnl * Initialize -dnl ************************************************************************** -AC_INIT([[[LLVM]]],[[[1.0]]],[llvmbugs@cs.uiuc.edu]) +dnl Initialize autoconf +AC_INIT([[llvm]],[[1.4]],[llvmbugs@cs.uiuc.edu]) dnl Place all of the extra autoconf files into the config subdirectory +dnl Tell various tools where the m4 autoconf macros are +dnl Have configure verify that the source directory is valid. AC_CONFIG_AUX_DIR([autoconf]) +dnl AC_CONFIG_MACRO_DIR(autoconf/m4) +dnl Verify that the source directory is valid +AC_CONFIG_SRCDIR(["Makefile.config.in"]) dnl Quit if the source directory has already been configured. dnl NOTE: This relies upon undocumented autoconf behavior. -if test ${srcdir} != "." -then - if test -f ${srcdir}/include/Config/config.h - then +if test ${srcdir} != "." ; then + if test -f ${srcdir}/include/llvm/Config/config.h ; then AC_MSG_ERROR([Already configured in ${srcdir}]) fi fi -if test -d ${srcdir}/projects/sample -then - AC_CONFIG_SUBDIRS(projects/sample) -fi - -if test -d ${srcdir}/projects/reopt -then - AC_CONFIG_SUBDIRS(projects/reopt) -fi - -if test -d ${srcdir}/projects/poolalloc -then - AC_CONFIG_SUBDIRS(projects/poolalloc) -fi - -dnl Configure a header file -AC_CONFIG_HEADERS(include/Config/config.h) +dnl Configure all of the projects present in our source tree. +for i in `ls ${srcdir}/projects` +do + if test -d ${srcdir}/projects/${i} ; then + case ${i} in + "CVS") ;; + "sample") AC_CONFIG_SUBDIRS([projects/sample]) ;; + "Stacker") AC_CONFIG_SUBDIRS([projects/Stacker]) ;; + "llvm-test") AC_CONFIG_SUBDIRS([projects/llvm-test]) ;; + "llvm-reopt") AC_CONFIG_SUBDIRS([projects/llvm-reopt]);; + "llvm-gcc") AC_CONFIG_SUBDIRS([projects/llvm-gcc]) ;; + "Java") AC_CONFIG_SUBDIRS([projects/Java]) ;; + "llvm-tv") AC_CONFIG_SUBDIRS([projects/llvm-tv]) ;; + "llvm-fefw") AC_CONFIG_SUBDIRS([projects/llvm-fefw]) ;; + "poolalloc") AC_CONFIG_SUBDIRS([projects/poolalloc]) ;; + *) + AC_MSG_WARN([Unknown project (${i}) won't be configured automatically]) + ;; + esac + fi +done + +dnl Configure header files +AC_CONFIG_HEADERS(include/llvm/Config/config.h) + +dnl Configure other output file +AC_CONFIG_FILES(Makefile.config) +AC_CONFIG_HEADERS([include/llvm/Support/DataTypes.h]) +AC_CONFIG_HEADERS([include/llvm/ADT/hash_map]) +AC_CONFIG_HEADERS([include/llvm/ADT/hash_set]) +AC_CONFIG_HEADERS([include/llvm/Support/ThreadSupport.h]) +AC_CONFIG_HEADERS([include/llvm/ADT/iterator]) + +dnl Do special configuration of Makefiles AC_CONFIG_MAKEFILE(Makefile) AC_CONFIG_MAKEFILE(Makefile.common) -AC_CONFIG_MAKEFILE(Makefile.rules) +AC_CONFIG_MAKEFILE(examples/Makefile) AC_CONFIG_MAKEFILE(lib/Makefile) -AC_CONFIG_MAKEFILE(lib/Analysis/Makefile) -AC_CONFIG_MAKEFILE(lib/Analysis/DataStructure/Makefile) -AC_CONFIG_MAKEFILE(lib/Analysis/IPA/Makefile) -AC_CONFIG_MAKEFILE(lib/Analysis/LiveVar/Makefile) -AC_CONFIG_MAKEFILE(lib/AsmParser/Makefile) -AC_CONFIG_MAKEFILE(lib/Bytecode/Makefile) -AC_CONFIG_MAKEFILE(lib/Bytecode/Reader/Makefile) -AC_CONFIG_MAKEFILE(lib/Bytecode/Writer/Makefile) -AC_CONFIG_MAKEFILE(lib/CWriter/Makefile) -AC_CONFIG_MAKEFILE(lib/CodeGen/Makefile) -AC_CONFIG_MAKEFILE(lib/CodeGen/InstrSched/Makefile) -AC_CONFIG_MAKEFILE(lib/CodeGen/InstrSelection/Makefile) -AC_CONFIG_MAKEFILE(lib/CodeGen/ModuloScheduling/Makefile) -AC_CONFIG_MAKEFILE(lib/CodeGen/RegAlloc/Makefile) -AC_CONFIG_MAKEFILE(lib/CodeGen/SelectionDAG/Makefile) -AC_CONFIG_MAKEFILE(lib/ExecutionEngine/Makefile) -AC_CONFIG_MAKEFILE(lib/ExecutionEngine/Interpreter/Makefile) -AC_CONFIG_MAKEFILE(lib/ExecutionEngine/JIT/Makefile) -AC_CONFIG_MAKEFILE(lib/Support/Makefile) -AC_CONFIG_MAKEFILE(lib/Target/Makefile) -AC_CONFIG_MAKEFILE(lib/Target/Sparc/Makefile) -AC_CONFIG_MAKEFILE(lib/Target/X86/Makefile) -AC_CONFIG_MAKEFILE(lib/Transforms/Makefile) -AC_CONFIG_MAKEFILE(lib/Transforms/Hello/Makefile) -AC_CONFIG_MAKEFILE(lib/Transforms/IPO/Makefile) -AC_CONFIG_MAKEFILE(lib/Transforms/Instrumentation/Makefile) -AC_CONFIG_MAKEFILE(lib/Transforms/Instrumentation/ProfilePaths/Makefile) -AC_CONFIG_MAKEFILE(lib/Transforms/Scalar/Makefile) -AC_CONFIG_MAKEFILE(lib/Transforms/Utils/Makefile) -AC_CONFIG_MAKEFILE(lib/VMCore/Makefile) AC_CONFIG_MAKEFILE(runtime/Makefile) -AC_CONFIG_MAKEFILE(runtime/GCCLibraries/Makefile) -AC_CONFIG_MAKEFILE(runtime/GCCLibraries/crtend/Makefile) 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-AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/253.perlbmk/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/254.gap/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/255.vortex/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/256.bzip2/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/External/SPEC/CINT2000/300.twolf/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/LLVMSource/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Makefile.multisrc) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/Burg/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/aha/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Applications/sgefa/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Fhourstones/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/analyzer/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/analyzer/test.in) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/distray/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/distray/test.in) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/fourinarow/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/fourinarow/test.in) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/mason/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/mason/test.in) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/neural/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/FreeBench/neural/test.in) 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-AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/15-trie/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/17-bintr/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/McCat/18-imp/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/bh/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/bisort/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/em3d/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/health/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/mst/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/perimeter/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/power/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/treeadd/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/tsp/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Olden/voronoi/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/OptimizerEval/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/anagram/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/bc/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/ft/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/ks/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/Ptrdist/yacr2/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/llubenchmark/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/MultiSource/Benchmarks/sim/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Makefile.singlesrc) -AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Gizmos/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Dhrystone/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Shootout/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Stanford/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Benchmarks/Misc/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/SingleSource/CustomChecked/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/SingleSource/UnitTests/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/SingleSource/UnitTests/SetjmpLongjmp/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/C/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/C++/Makefile) -AC_CONFIG_MAKEFILE(test/Programs/SingleSource/Regression/C++/EH/Makefile) AC_CONFIG_MAKEFILE(tools/Makefile) -AC_CONFIG_MAKEFILE(tools/analyze/Makefile) -AC_CONFIG_MAKEFILE(tools/bugpoint/Makefile) -AC_CONFIG_MAKEFILE(tools/extract/Makefile) -AC_CONFIG_MAKEFILE(tools/gccas/Makefile) -AC_CONFIG_MAKEFILE(tools/gccld/Makefile) -AC_CONFIG_MAKEFILE(tools/llc/Makefile) -AC_CONFIG_MAKEFILE(tools/llee/Makefile) -AC_CONFIG_MAKEFILE(tools/lli/Makefile) -AC_CONFIG_MAKEFILE(tools/llvm-ar/Makefile) -AC_CONFIG_MAKEFILE(tools/llvm-as/Makefile) -AC_CONFIG_MAKEFILE(tools/llvm-dis/Makefile) -AC_CONFIG_MAKEFILE(tools/llvm-link/Makefile) -AC_CONFIG_MAKEFILE(tools/llvm-nm/Makefile) -AC_CONFIG_MAKEFILE(tools/llvm-prof/Makefile) -AC_CONFIG_MAKEFILE(tools/opt/Makefile) +AC_CONFIG_MAKEFILE(tools/Makefile.JIT) AC_CONFIG_MAKEFILE(utils/Makefile) -AC_CONFIG_MAKEFILE(utils/Burg/Makefile) -AC_CONFIG_MAKEFILE(utils/Burg/Doc/Makefile) -AC_CONFIG_MAKEFILE(utils/TableGen/Makefile) AC_CONFIG_MAKEFILE(projects/Makefile) -AC_CONFIG_MAKEFILE(projects/ModuleMaker/Makefile) -AC_CONFIG_MAKEFILE(projects/ModuleMaker/Makefile.common) -AC_CONFIG_MAKEFILE(projects/ModuleMaker/tools/Makefile) -AC_CONFIG_MAKEFILE(projects/ModuleMaker/tools/ModuleMaker/Makefile) - -dnl ************************************************************************** -dnl * Determine which system we are building on -dnl ************************************************************************** -dnl Check the install program (needs to be done before canonical stuff) +dnl Find the install program (needs to be done before canonical stuff) AC_PROG_INSTALL dnl Check which host for which we're compiling. This will tell us which LLVM dnl compiler will be used for compiling SSA into object code. AC_CANONICAL_TARGET -dnl -dnl Now, for some of our own magic: +dnl Set the "OS" Makefile variable based on the system we are building on. dnl We will use the build machine information to set some variables. -dnl + +AC_MSG_CHECKING([support for generic build operating system]) case $build in - *i*86*) AC_SUBST(OS,[Linux]) - if test -d /home/vadve/lattner/local/x86/llvm-gcc - then - AC_SUBST(LLVMGCCDIR,[/home/vadve/lattner/local/x86/llvm-gcc/]) - fi - ;; - - *sparc*) AC_SUBST(OS,[SunOS]) - if test -d /home/vadve/lattner/local/sparc/llvm-gcc - then - AC_SUBST(LLVMGCCDIR,[/home/vadve/lattner/local/sparc/llvm-gcc/]) - fi - ;; - - *) AC_SUBST(OS,[Unknown]) - ;; + *-*-aix*) + AC_SUBST(OS,[AIX]) + platform_type="AIX" + ;; + *-*-cygwin*) + AC_SUBST(OS,[Cygwin]) + platform_type="Cygwin" + ;; + *-*-darwin*) + AC_SUBST(OS,[Darwin]) + platform_type="Darwin" + ;; + *-*-freebsd*) + AC_SUBST(OS,[Linux]) + platform_type="FreeBSD" + ;; + *-*-interix*) + AC_SUBST(OS,[SunOS]) + platform_type="Interix" + ;; + *-*-linux*) + AC_SUBST(OS,[Linux]) + platform_type="Linux" + if test -d /home/vadve/lattner/local/x86/llvm-gcc + then + AC_SUBST(LLVMGCCDIR,[/home/vadve/lattner/local/x86/llvm-gcc/]) + fi + ;; + *-*-solaris*) + AC_SUBST(OS,[SunOS]) + platform_type="SunOS" + if test -d /home/vadve/lattner/local/sparc/llvm-gcc + then + AC_SUBST(LLVMGCCDIR,[/home/vadve/lattner/local/sparc/llvm-gcc/]) + fi + ;; + *-*-win32*) + AC_SUBST(OS,[Win32]) + platform_type="Win32" + ;; + *-*-mingw*) + AC_SUBST(OS,[Win32]) + platform_type="Win32" + ;; + *) + AC_SUBST(OS,[Unknown]) + platform_type="Unknown" + ;; esac -dnl +dnl Make sure we aren't attempting to configure for an unknown system +if test "$platform_type" = "Unknown" ; then + AC_MSG_ERROR([Platform is unknown, configure can't continue]) +fi + +dnl Make a link from lib/System/platform to lib/System/$platform_type +dnl This helps the #inclusion of the system specific include files +dnl for the operating system abstraction library +AC_CONFIG_LINKS(lib/System/platform:lib/System/$platform_type) + + +AC_MSG_CHECKING(target architecture) dnl If we are targetting a Sparc machine running Solaris, pretend that it is dnl V9, since that is all that we support at the moment, and autoconf will only dnl tell us we're a sparc. -dnl case $target in - *sparc*solaris*) AC_SUBST(target,[[sparcv9-sun-solaris2.8]]) - ;; + sparc*-*-solaris*) AC_SUBST(target,[[sparcv9-sun-solaris2.8]]) + ;; esac -dnl dnl Determine what our target architecture is and configure accordingly. dnl This will allow Makefiles to make a distinction between the hardware and dnl the OS. -dnl case $target in - *i*86*) AC_SUBST(ARCH,[x86]) - ;; - *sparc*solaris*) AC_SUBST(ARCH,[Sparc]) - ;; + i*86-*) + ARCH="x86" + AC_SUBST(ARCH,[x86]) + ;; + sparc*-*) + ARCH="Sparc" + AC_SUBST(ARCH,[Sparc]) + ;; + powerpc*-*) + ARCH="PowerPC" + AC_SUBST(ARCH,[PowerPC]) + ;; + *) + ARCH="Unknown" + AC_SUBST(ARCH,[Unknown]) + ;; esac -dnl ************************************************************************** -dnl * Check for programs. -dnl ************************************************************************** +AC_MSG_RESULT($ARCH) dnl Check for compilation tools AC_PROG_CXX AC_PROG_CC(gcc) -AC_PROG_CPP - dnl Ensure that compilation tools are GCC; we use GCC specific extensions if test "$GCC" != "yes" then AC_MSG_ERROR([gcc required but not found]) fi - +AC_PROG_CPP +dnl Ensure that compilation tools are GCC; we use GCC specific extensions if test "$GXX" != "yes" then AC_MSG_ERROR([g++ required but not found]) @@ -314,86 +190,44 @@ dnl Verify that GCC is version 3.0 or higher gccmajor=`$CC --version | head -n 1 | awk '{print $NF;}' | cut -d. -f1` if test "$gccmajor" -lt "3" then - AC_MSG_ERROR([gcc 3.x required]) + AC_MSG_ERROR([gcc 3.x required, but you have a lower version]) fi -dnl Check for GNU Make. We use its extensions to, so don't build without it -CHECK_GNU_MAKE +dnl Check for GNU Make. We use its extensions too, so don't build without it +AC_CHECK_GNU_MAKE if test -z "$_cv_gnu_make_command" then AC_MSG_ERROR([GNU Make required but not found]) fi -dnl Check for compiler-compiler tools (reminds me of Little Caesar's Pizza) +dnl Checks for other tools AC_PROG_FLEX AC_PROG_BISON - -dnl Check for libtool AC_PROG_LIBTOOL - -dnl Check for our special programs -AC_PATH_PROG(RPWD,[pwd],[false]) -if test ${RPWD} = "false" -then - AC_MSG_ERROR([pwd required but not found]) -fi - -AC_PATH_PROG(AR,[ar],[false]) -if test ${AR} = "false" -then - AC_MSG_ERROR([ar required but not found]) -fi - -AC_PATH_PROG(SED,[sed],[false]) -if test ${SED} = "false" -then - AC_MSG_ERROR([sed required but not found]) -fi - -AC_PATH_PROG(RM,[rm],[false]) -if test ${RM} = "false" -then - AC_MSG_ERROR([rm required but not found]) -fi - -AC_PATH_PROG(ECHO,[echo],[false]) -if test ${ECHO} = "false" -then - AC_MSG_ERROR([echo required but not found]) -fi - -AC_PATH_PROG(MKDIR,[mkdir],[false]) -if test ${MKDIR} = "false" -then - AC_MSG_ERROR([mkdir required but not found]) +AC_PATH_PROG(TAR,[tar],[gtar]) + +dnl Checks for tools we can get away with not having: +AC_PATH_PROG(DOT,[dot],[true dot]) +AC_PATH_PROG(ETAGS,[etags],[true etags]) +dnl Check if we know how to tell etags we are using C++: +etags_version=`$ETAGS --version 2>&1` +case "$etags_version" in + *[Ee]xuberant*) ETAGSFLAGS="--language-force=c++" ;; + *GNU\ Emacs*) ETAGSFLAGS="-l c++" ;; + *) ETAGSFLAGS="" ;; +esac +AC_SUBST(ETAGSFLAGS,$ETAGSFLAGS) +AC_PATH_PROG(PYTHON,[python],[true python]) +if test "$PYTHON" = "false" ; then + AC_MSG_WARN([Python is required for the test suite, but it was not found]) fi - -AC_PATH_PROG(DATE,[date],[false]) -if test ${DATE} = "false" -then - AC_MSG_ERROR([date required but not found]) +AC_PATH_PROG(QMTEST,[qmtest],[true qmtest]) +if test "$QMTEST" = "false" ; then + AC_MSG_WARN([QMTest is required for the test suite, but it was not found]) fi - -AC_PATH_PROG(MV,[mv],[false]) -if test ${MV} = "false" -then - AC_MSG_ERROR([mv required but not found]) -fi - -AC_PATH_PROG(DOT,[dot],[false]) - -AC_PATH_PROG(ETAGS,[etags],[false]) - -AC_PATH_PROG(PYTHON,[python],[false]) -if test ${PYTHON} = "false" -then - AC_MSG_WARN([python required but not found]) -fi - -AC_PATH_PROG(QMTEST,[qmtest],[false]) -if test ${QMTEST} = "false" -then - AC_MSG_WARN([qmtest required but not found]) +AC_PATH_PROG(RUNTEST,[runtest],[true runtest]) +if test "$RUNTEST" = "false" ; then + AC_MSG_WARN([runtest (Deja-Gnu) is required for the test sute, but it was not found]) fi dnl Verify that the version of python available is high enough for qmtest @@ -407,133 +241,111 @@ then then if test "$pyminor" -lt "2" then - AC_MSG_WARN([Python 2.2 or greater required for qmtest]) + AC_MSG_WARN([QMTest requires Python 2.2 or later]) fi fi else - AC_MSG_WARN([Python 2.2 or greater required for qmtest]) + AC_MSG_WARN([QMTest requires Python 2.2 or later]) fi -dnl Verify that the source directory is valid -AC_CONFIG_SRCDIR(["Makefile.config.in"]) - -dnl ************************************************************************** -dnl * Check for libraries. -dnl ************************************************************************** - +dnl Checks for libraries: dnl libelf is for sparc only; we can ignore it if we don't have it AC_CHECK_LIB(elf, elf_begin) +dnl Check for bzip2 and zlib compression libraries needed for archive reading/writing +AC_CHECK_LIB(bz2,BZ2_bzCompressInit,[bzip2_found=1],[bzip2_found=0]) +AC_CHECK_HEADERS([bzlib.h],[bzlib_h_found=1],[bzlib_h_found=0],[]) +AC_CHECK_LIB(z,gzopen,[zlib_found=1],[zlib_found=0]) +AC_CHECK_HEADERS([zlib.h],[zlib_h_found=1],[zlib_h_found=0],[]) +if test $zlib_found -eq 1 -a $zlib_h_found -eq 1; then + AC_DEFINE([HAVE_ZLIB],[1],[Define if zlib library is available on this platform.]) + AC_SUBST([HAVE_ZLIB],[1]) +else + AC_SUBST([HAVE_ZLIB],[0]) +fi +if test $bzip2_found -eq 1 -a $bzlib_h_found -eq 1 ; then + AC_DEFINE([HAVE_BZIP2],[1],[Define if bzip2 library is available on this platform.]) + AC_SUBST([HAVE_BZIP2],[1]) +else + AC_SUBST([HAVE_BZIP2],[0]) +fi dnl dlopen() is required for plugin support. AC_SEARCH_LIBS(dlopen,dl,AC_DEFINE([HAVE_DLOPEN],[1],[Define if dlopen() is available on this platform.]),AC_MSG_WARN([dlopen() not found - disabling plugin support])) dnl mallinfo is optional; the code can compile (minus features) without it AC_SEARCH_LIBS(mallinfo,malloc,AC_DEFINE([HAVE_MALLINFO],[1],[Define if mallinfo() is available on this platform.])) -dnl -dnl The math libraries are used by the test code, but not by the actual LLVM -dnl code. -dnl -dnl AC_CHECK_LIB(m, cos) - -dnl ************************************************************************** -dnl * Checks for header files. -dnl * Chances are, if the standard C or POSIX type header files are missing, -dnl * then LLVM just isn't going to compile. However, it is possible that -dnl * the necessary functions/macros will be included from other -dnl * (non-standard and non-obvious) header files. -dnl * -dnl * So, we'll be gracious, give it a chance, and try to go on without -dnl * them. -dnl ************************************************************************** +dnl pthread locking functions are optional - but llvm will not be thread-safe +dnl without locks. +AC_SEARCH_LIBS(pthread_mutex_lock,pthread,AC_DEFINE([HAVE_PTHREAD_MUTEX_LOCK],[1],[Have pthread_mutex_lock])) +dnl AC_SUBST(HAVE_PTHREAD_MUTEX_LOCK) + +dnl Checks for header files. +dnl We don't check for ancient stuff or things that are guaranteed to be there +dnl by the C++ standard. We always use the versions of C headers. AC_HEADER_STDC AC_HEADER_SYS_WAIT -dnl Check for ANSI C/POSIX header files -AC_CHECK_HEADERS(assert.h fcntl.h limits.h sys/time.h unistd.h errno.h signal.h math.h) - -dnl Check for system specific header files -AC_CHECK_HEADERS(malloc.h sys/mman.h sys/resource.h) - -dnl Check for header files associated with dlopen and friends -AC_CHECK_HEADERS(dlfcn.h link.h) - -dnl ************************************************************************** -dnl * Checks for typedefs, structures, and compiler characteristics. -dnl ************************************************************************** - -dnl Check for const and inline keywords -AC_C_CONST -AC_C_INLINE +dnl Checks for POSIX and other various system-specific header files +AC_CHECK_HEADERS(fcntl.h limits.h sys/time.h unistd.h malloc.h sys/mman.h sys/resource.h dlfcn.h link.h execinfo.h windows.h) -dnl Check for machine endian-ness -AC_C_BIGENDIAN(AC_DEFINE([ENDIAN_BIG],[],[Define if the machine is Big-Endian]),AC_DEFINE([ENDIAN_LITTLE],[],[Define if the machine is Little-Endian])) +dnl Check for things that need to be included in public headers, and so +dnl for which we may not have access to a HAVE_* preprocessor #define. +dnl (primarily used in DataTypes.h) +AC_CHECK_HEADER([sys/types.h]) +AC_CHECK_HEADER([inttypes.h]) +AC_CHECK_HEADER([stdint.h]) dnl Check for types AC_TYPE_PID_T AC_TYPE_SIZE_T AC_CHECK_TYPES([int64_t],,AC_MSG_ERROR([Type int64_t required but not found])) -AC_CHECK_TYPES([uint64_t],,AC_MSG_ERROR([Type uint64_t required but not found])) +AC_CHECK_TYPES([uint64_t],, + AC_CHECK_TYPES([u_int64_t],, + AC_MSG_ERROR([Type uint64_t or u_int64_t required but not found]))) AC_HEADER_TIME AC_STRUCT_TM dnl Check for various C features AC_C_PRINTF_A +dnl Check for the endianness of the target +AC_C_BIGENDIAN(AC_SUBST([ENDIAN],[big]),AC_SUBST([ENDIAN],[little])) + dnl Check for C++ extensions AC_CXX_HAVE_HASH_MAP AC_CXX_HAVE_HASH_SET -AC_CXX_HAVE_EXT_SLIST AC_CXX_HAVE_STD_ITERATOR AC_CXX_HAVE_BI_ITERATOR AC_CXX_HAVE_FWD_ITERATOR -dnl ************************************************************************** -dnl * Checks for library functions. -dnl ************************************************************************** +AC_FUNC_ISNAN +AC_FUNC_ISINF +AC_FUNC_RAND48 + +dnl Checks for library functions. AC_FUNC_ALLOCA -AC_PROG_GCC_TRADITIONAL -AC_FUNC_MEMCMP AC_FUNC_MMAP +if test "$ac_cv_func_mmap_fixed_mapped" = "no" +then + AC_MSG_WARN([mmap() required but not found]) +fi AC_FUNC_MMAP_FILE -if test ${ac_cv_func_mmap_file} = "no" +if test "$ac_cv_func_mmap_file" = "no" then - AC_MSG_ERROR([mmap() of files required but not found]) + AC_MSG_WARN([mmap() of files required but not found]) fi AC_HEADER_MMAP_ANONYMOUS AC_TYPE_SIGNAL -AC_CHECK_FUNCS(getcwd gettimeofday strcspn strdup strerror strspn strstr strtod strtol strtoq strtoll) - -dnl -dnl Need to check mmap for MAP_PRIVATE, MAP_ANONYMOUS, MAP_ANON, MAP_FIXED -dnl MAP_FIXED is only needed for Sparc -dnl MAP_ANON is used for Sparc and BSD -dnl Everyone should have MAP_PRIVATE -dnl - -dnl Check for certain functions (even if we've already found them) so that we -dnl can quit with an error if they are unavailable. -dnl -dnl As the code is made more portable (i.e. less reliant on these functions, -dnl these checks should go away. -AC_CHECK_FUNC(mmap,,AC_MSG_ERROR([Function mmap() required but not found])) +AC_CHECK_FUNCS(getcwd gettimeofday strdup strtoq strtoll backtrace isatty mkstemp getrusage) AC_CHECK_FUNC(mprotect,,AC_MSG_ERROR([Function mprotect() required but not found])) -dnl ************************************************************************** -dnl * Enable various compile-time options -dnl ************************************************************************** +dnl Determine if the linker supports the -R option. +AC_LINK_USE_R -dnl Purify Option -AC_ARG_ENABLE(purify,AC_HELP_STRING([--enable-purify],[Compile with purify (default is NO)]),,enableval="no") -if test ${enableval} = "no" -then - AC_SUBST(ENABLE_PURIFY,[[]]) -else - AC_SUBST(ENABLE_PURIFY,[[ENABLE_PURIFY=1]]) -fi - -dnl Optimized Option -AC_ARG_ENABLE(optimized,AC_HELP_STRING([--enable-optimized],[Compile with optimizations enabled (default is NO)]),,enableval=no) +dnl --enable/--with command-line options: +dnl Check whether they want to do an optimized build: +AC_ARG_ENABLE(optimized,AS_HELP_STRING(--enable-optimized,Compile with optimizations enabled (default is NO)),,enableval=no) if test ${enableval} = "no" then AC_SUBST(ENABLE_OPTIMIZED,[[]]) @@ -541,50 +353,8 @@ else AC_SUBST(ENABLE_OPTIMIZED,[[ENABLE_OPTIMIZED=1]]) fi -dnl Spec Benchmarks -AC_ARG_ENABLE(spec2000,AC_HELP_STRING([--enable-spec],[Compile SPEC 2000 benchmarks (default is NO)]),,enableval=no) -if test ${enableval} = "no" -then - if test -d /home/vadve/shared/benchmarks/speccpu2000/benchspec - then - AC_SUBST(SPEC_ROOT,[/home/vadve/shared/benchmarks/speccpu2000/benchspec]) - AC_SUBST(USE_SPEC,[[USE_SPEC=1]]) - else - AC_SUBST(USE_SPEC,[[]]) - AC_SUBST(SPEC_ROOT,[]) - fi -else - if test ${enableval} = "" - then - AC_SUBST(SPEC_ROOT,[/home/vadve/shared/benchmarks/speccpu2000/benchspec]) - else - AC_SUBST(SPEC_ROOT,[${enableval}]) - fi - AC_SUBST(USE_SPEC,[[USE_SPEC=1]]) -fi - -dnl Precompiled Bytecode Option -AC_ARG_ENABLE(precompiled_bytecode,AC_HELP_STRING([--enable-precompiled_bytecode],[Use pre-compiled bytecode (default is NO)]),,enableval=no) -if test ${enableval} = "no" -then - AC_SUBST(UPB,[[]]) -else - AC_SUBST(UPB,[[USE_PRECOMPILED_BYTECODE=1]]) -fi - - -dnl LLC Diff Option -AC_ARG_ENABLE(llc_diffs,AC_HELP_STRING([--enable-llc_diffs],[Enable LLC Diffs when testing (default is YES)]),,enableval=yes) -if test ${enableval} = "no" -then - AC_SUBST(DISABLE_LLC_DIFFS,[DISABLE_LLC_DIFFS:=1]) -else - AC_SUBST(DISABLE_LLC_DIFFS,[[]]) -fi - dnl JIT Option -AC_ARG_ENABLE(jit,AC_HELP_STRING([--enable-jit],[Enable Just In Time Compiling (default is YES)]),,enableval=default) - +AC_ARG_ENABLE(jit,AS_HELP_STRING(--enable-jit,Enable Just In Time Compiling (default is YES)),,enableval=default) if test ${enableval} = "no" then AC_SUBST(JIT,[[]]) @@ -602,13 +372,8 @@ else esac fi -dnl ************************************************************************** -dnl * Set the location of various third-party software packages -dnl ************************************************************************** - -dnl Location of the LLVM C front end -AC_ARG_WITH(llvmgccdir,AC_HELP_STRING([--with-llvmgccdir],[Location of LLVM GCC front-end]),AC_SUBST(LLVMGCCDIR,[$withval])) - +dnl Find the LLVM GCC-based C/C++ front end +AC_ARG_WITH(llvmgccdir,AS_HELP_STRING(--with-llvmgccdir,Location of LLVM GCC front-end),AC_SUBST(LLVMGCCDIR,[$withval])) AC_MSG_CHECKING([for llvm-gcc]) LLVM_GCC_CHECK=no if test -d "$LLVMGCCDIR" @@ -624,7 +389,6 @@ if test "$LLVM_GCC_CHECK" = "no" then llvmgccwarn=yes fi - AC_MSG_CHECKING([whether llvm-gcc is sane]) LLVM_GCC_SANE=no if test -x "$LLVM_GCC_CHECK" @@ -636,6 +400,10 @@ then LLVM_GCC_SANE=yes fi rm conftest.c + llvmcc1path=`"$LLVM_GCC_CHECK" --print-prog-name=cc1` + AC_SUBST(LLVMCC1,$llvmcc1path) + llvmcc1pluspath=`"$LLVM_GCC_CHECK" --print-prog-name=cc1plus` + AC_SUBST(LLVMCC1PLUS,$llvmcc1pluspath) fi AC_MSG_RESULT($LLVM_GCC_SANE) if test "$LLVM_GCC_SANE" = "no" @@ -643,24 +411,63 @@ then llvmgccwarn=yes fi -dnl Location of the bytecode repository -AC_ARG_WITH(bcrepos,AC_HELP_STRING([--with-bcrepos],[Location of Bytecode Repository]),AC_SUBST(BCR,[$withval]),AC_SUBST(BCR,[/home/vadve/lattner/LLVMPrograms])) - -dnl Location of PAPI -AC_ARG_WITH(papi,AC_HELP_STRING([--with-papi],[Location of PAPI]),AC_SUBST(PAPIDIR,[$withval]),AC_SUBST(PAPIDIR,[/home/vadve/shared/Sparc/papi-2.3.4.1])) - -dnl Location of the purify program -AC_ARG_WITH(purify,AC_HELP_STRING([--with-purify],[Location of purify program]),AC_SUBST(PURIFY,[$withval])) - -dnl ************************************************************************** -dnl * Configure other software packages (via AC_CONFIG_SUBDIRS) -dnl ************************************************************************** - -dnl ************************************************************************** -dnl * Create the output files -dnl ************************************************************************** -AC_OUTPUT(Makefile.config) +dnl Get libtool's idea of what the shared library suffix is. +dnl (This is a hack; it relies on undocumented behavior.) +AC_MSG_CHECKING([for shared library suffix]) +eval "SHLIBEXT=$shrext_cmds" +AC_MSG_RESULT($SHLIBEXT) +dnl Propagate it to the Makefiles and config.h (for gccld & bugpoint). +AC_SUBST(SHLIBEXT,$SHLIBEXT) +AC_DEFINE_UNQUOTED(SHLIBEXT,"$SHLIBEXT", + [Extension that shared libraries have, e.g., ".so".]) + +# Translate the various configuration directories and other basic +# information into substitutions that will end up in config.h.in so +# that these configured values can be hard-wired into a program. +eval LLVM_PREFIX="${prefix}"; +eval LLVM_BINDIR="${prefix}/bin"; +eval LLVM_LIBDIR="${prefix}/lib"; +eval LLVM_DATADIR="${prefix}/data"; +eval LLVM_DOCSDIR="${prefix}/docs"; +eval LLVM_ETCDIR="${prefix}/etc"; +eval LLVM_INCLUDEDIR="${prefix}/include"; +eval LLVM_INFODIR="${prefix}/info"; +eval LLVM_MANDIR="${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) +AC_SUBST(LLVM_INCLUDEDIR) +AC_SUBST(LLVM_INFODIR) +AC_SUBST(LLVM_MANDIR) +AC_SUBST(LLVM_CONFIGTIME) +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_DATADIR, "$LLVM_DOCSDIR", [Installation directory for documentation]) +AC_DEFINE_UNQUOTED(LLVM_ETCDIR, "$LLVM_ETCDIR", [Installation directory for config files]) +AC_DEFINE_UNQUOTED(LLVM_INCLUDEDIR, "$LLVM_INCLUDEDIR", [Installation directory for include files]) +AC_DEFINE_UNQUOTED(LLVM_INFODIR, "$LLVM_INFODIR", [Installation directory for .info files]) +AC_DEFINE_UNQUOTED(LLVM_MANDIR, "$LLVM_MANDIR", [Installation directory for man pages]) +AC_DEFINE_UNQUOTED(LLVM_CONFIGTIME, "$LLVM_CONFIGTIME", [Time at which LLVM was configured]) + +dnl Create the output files +AC_OUTPUT + +dnl Warn if we don't have a compression library +if test $bzip2_found -ne 1 ; then + if test $zlib_found -ne 1 ; then + AC_MSG_WARN([*** Neither zlib nor bzip2 compression libraries were found.]) + AC_MSG_WARN([*** Bytecode archives will not support compression!]) + AC_MSG_WARN([*** To correct, install the libraries and and re-run configure.]) + fi +fi +dnl Warn loudly if llvm-gcc was not obviously working if test $llvmgccwarn = yes then AC_MSG_WARN([***** llvm C/C++ front end was not found, or does not]) @@ -670,3 +477,4 @@ then AC_MSG_WARN([***** Runtime libraries (in llvm/runtime) will not be built,]) AC_MSG_WARN([***** but you should be able to build the llvm tools.]) fi +