X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=configure;h=7acea4e63a17d5b0a05d879bd8dfe6ea80e1b699;hb=a8fc171b3f703ad8bda50a22e9227eee0822eeec;hp=f3f444e21ba28567b72cd33a2ab7dcb183cb5c4d;hpb=439661395fd2a2a832dba01c65bc88718528313c;p=oota-llvm.git diff --git a/configure b/configure index f3f444e21ba..7acea4e63a1 100755 --- a/configure +++ b/configure @@ -1,15 +1,15 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.60 for llvm 3.0svn. +# Generated by GNU Autoconf 2.60 for LLVM 3.1svn. # -# Report bugs to . +# Report bugs to . # # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. # -# Copyright (c) 2003-2011 University of Illinois at Urbana-Champaign. +# Copyright (c) 2003-2012 University of Illinois at Urbana-Champaign. ## --------------------- ## ## M4sh Initialization. ## ## --------------------- ## @@ -559,11 +559,11 @@ MAKEFLAGS= SHELL=${CONFIG_SHELL-/bin/sh} # Identity of this package. -PACKAGE_NAME='llvm' -PACKAGE_TARNAME='-llvm-' -PACKAGE_VERSION='3.0svn' -PACKAGE_STRING='llvm 3.0svn' -PACKAGE_BUGREPORT='llvmbugs@cs.uiuc.edu' +PACKAGE_NAME='LLVM' +PACKAGE_TARNAME='llvm' +PACKAGE_VERSION='3.1svn' +PACKAGE_STRING='LLVM 3.1svn' +PACKAGE_BUGREPORT='http://llvm.org/bugs/' ac_unique_file="lib/VMCore/Module.cpp" # Factoring default headers for most tests. @@ -640,6 +640,17 @@ build_alias host_alias target_alias LLVM_COPYRIGHT +CC +CFLAGS +LDFLAGS +CPPFLAGS +ac_ct_CC +EXEEXT +OBJEXT +CXX +CXXFLAGS +ac_ct_CXX +CPP subdirs ENABLE_POLLY LLVM_HAS_POLLY @@ -664,14 +675,6 @@ LLVM_ON_UNIX LLVM_ON_WIN32 ARCH ENDIAN -CC -CFLAGS -LDFLAGS -CPPFLAGS -ac_ct_CC -EXEEXT -OBJEXT -CPP GREP EGREP LLVM_CROSS_COMPILING @@ -679,6 +682,7 @@ BUILD_CC BUILD_EXEEXT BUILD_CXX CVSBUILD +ENABLE_LIBCPP ENABLE_OPTIMIZED ENABLE_PROFILING DISABLE_ASSERTIONS @@ -690,7 +694,7 @@ JIT TARGET_HAS_JIT ENABLE_DOCS ENABLE_DOXYGEN -ENABLE_THREADS +LLVM_ENABLE_THREADS ENABLE_PTHREADS ENABLE_PIC ENABLE_SHARED @@ -702,16 +706,12 @@ LLVM_ENUM_ASM_PRINTERS LLVM_ENUM_ASM_PARSERS LLVM_ENUM_DISASSEMBLERS ENABLE_CBE_PRINTF_A -CLANGPATH -CLANGXXPATH -ENABLE_BUILT_CLANG OPTIMIZE_OPTION EXTRA_OPTIONS EXTRA_LD_OPTIONS +CLANG_SRC_ROOT BINUTILS_INCDIR -CXX -CXXFLAGS -ac_ct_CXX +INTERNAL_PREFIX NM ifGNUmake LN_S @@ -763,11 +763,6 @@ INSTALL_LTDL_FALSE CONVENIENCE_LTDL_TRUE CONVENIENCE_LTDL_FALSE LIBADD_DL -LLVMGCCCOMMAND -LLVMGXXCOMMAND -LLVMGCC -LLVMGXX -LLVMCC_OPTION NO_VARIADIC_MACROS NO_MISSING_FIELD_INITIALIZERS USE_UDIS86 @@ -775,13 +770,6 @@ USE_OPROFILE HAVE_PTHREAD HUGE_VAL_SANITY MMAP_FILE -LLVMCC_EMITIR_FLAG -LLVMCC1 -LLVMCC1PLUS -LLVMGCCDIR -LLVMGCC_LANGS -LLVMGCC_DRAGONEGG -LLVMCC_DISABLEOPT_FLAGS SHLIBEXT SHLIBPATH_VAR LLVM_PREFIX @@ -810,10 +798,10 @@ CC CFLAGS LDFLAGS CPPFLAGS -CPP CXX CXXFLAGS -CCC' +CCC +CPP' ac_subdirs_all='projects/llvm-gcc projects/test-suite projects/llvm-test @@ -1329,7 +1317,7 @@ if test "$ac_init_help" = "long"; then # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat <<_ACEOF -\`configure' configures llvm 3.0svn to adapt to many kinds of systems. +\`configure' configures LLVM 3.1svn to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... @@ -1377,7 +1365,7 @@ Fine tuning of the installation directories: --infodir=DIR info documentation [DATAROOTDIR/info] --localedir=DIR locale-dependent data [DATAROOTDIR/locale] --mandir=DIR man documentation [DATAROOTDIR/man] - --docdir=DIR documentation root [DATAROOTDIR/doc/-llvm-] + --docdir=DIR documentation root [DATAROOTDIR/doc/llvm] --htmldir=DIR html documentation [DOCDIR] --dvidir=DIR dvi documentation [DOCDIR] --pdfdir=DIR pdf documentation [DOCDIR] @@ -1395,7 +1383,7 @@ fi if test -n "$ac_init_help"; then case $ac_init_help in - short | recursive ) echo "Configuration of llvm 3.0svn:";; + short | recursive ) echo "Configuration of LLVM 3.1svn:";; esac cat <<\_ACEOF @@ -1403,6 +1391,7 @@ Optional Features: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] --enable-polly Use polly if available (default is YES) + --enable-libcpp Use libc++ if available (default is NO) --enable-optimized Compile with optimizations enabled (default is NO) --enable-profiling Compile with profiling enabled (default is NO) --enable-assertions Compile with assertion checks enabled (default is @@ -1424,14 +1413,13 @@ Optional Features: --enable-shared Build a shared library and link tools against it (default is NO) --enable-embed-stdcxx Build a shared library with embedded libstdc++ for - Win32 DLL (default is YES) + Win32 DLL (default is NO) --enable-timestamps Enable embedding timestamp information in build (default is YES) --enable-targets Build specific host targets: all or target1,target2,... Valid targets are: host, x86, - x86_64, sparc, powerpc, alpha, arm, mips, spu, - xcore, msp430, systemz, blackfin, ptx, cbe, and cpp - (default=all) + x86_64, sparc, powerpc, arm, mips, spu, hexagon, + xcore, msp430, ptx, cbe, and cpp (default=all) --enable-cbe-printf-a Enable C Backend output with hex floating point via %a (default is YES) --enable-bindings Build specific language bindings: @@ -1442,38 +1430,25 @@ Optional Features: Optional Packages: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) - --with-llvmgccdir Specify location of llvm-gcc install dir (default - searches PATH) - --with-llvmgcc Specify location of llvm-gcc driver (default - searches PATH) - --with-llvmgxx Specify location of llvm-g++ driver (default - searches PATH) - --with-clang Specify location of clang compiler (default is - --with-built-clang) - --with-built-clang Use the compiled Clang as the LLVM compiler - (default=check) --with-optimize-option Select the compiler options to use for optimized builds --with-extra-options Specify additional options to compile LLVM with --with-extra-ld-options Specify additional options to link LLVM with --with-ocaml-libdir Specify install location for ocaml bindings (default is stdlib) + --with-clang-srcdir Directory to the out-of-tree Clang source --with-clang-resource-dir Relative directory from the Clang binary for resource files --with-c-include-dirs Colon separated list of directories clang will search for headers - --with-cxx-include-root Directory with the libstdc++ headers. - --with-cxx-include-arch Architecture of the libstdc++ headers. - --with-cxx-include-32bit-dir - 32 bit multilib dir. - --with-cxx-include-64bit-dir - 64 bit multilib directory. + --with-gcc-toolchain Directory where gcc is installed. --with-binutils-include Specify path to binutils/include/ containing plugin-api.h file for gold plugin. + --with-bug-report-url Specify the URL where bug reports should be + submitted (default=http://llvm.org/bugs/) + --with-internal-prefix Installation directory for internal files --with-tclinclude directory where tcl headers are - --with-llvmcc= Choose the LLVM capable compiler to use (llvm-gcc, - clang, or none; default=check) --with-udis86= Use udis86 external x86 disassembler library --with-oprofile= Tell OProfile >= 0.9.4 how to symbolize JIT output @@ -1485,14 +1460,14 @@ Some influential environment variables: nonstandard directory CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I if you have headers in a nonstandard directory - CPP C preprocessor CXX C++ compiler command CXXFLAGS C++ compiler flags + CPP C preprocessor Use these variables to override the choices made by `configure' or to help it to find libraries and programs with nonstandard names/locations. -Report bugs to . +Report bugs to . _ACEOF ac_status=$? fi @@ -1553,7 +1528,7 @@ fi test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF -llvm configure 3.0svn +LLVM configure 3.1svn generated by GNU Autoconf 2.60 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, @@ -1561,7 +1536,7 @@ Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, This configure script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. -Copyright (c) 2003-2011 University of Illinois at Urbana-Champaign. +Copyright (c) 2003-2012 University of Illinois at Urbana-Champaign. _ACEOF exit fi @@ -1569,7 +1544,7 @@ cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. -It was created by llvm $as_me 3.0svn, which was +It was created by LLVM $as_me 3.1svn, which was generated by GNU Autoconf 2.60. Invocation command line was $ $0 $@ @@ -1923,7 +1898,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu -LLVM_COPYRIGHT="Copyright (c) 2003-2011 University of Illinois at Urbana-Champaign." +LLVM_COPYRIGHT="Copyright (c) 2003-2012 University of Illinois at Urbana-Champaign." @@ -1971,785 +1946,129 @@ echo "$as_me: error: Already configured in ${srcdir}" >&2;} fi fi - - -if test -d ${srcdir}/projects/llvm-gcc ; then - subdirs="$subdirs projects/llvm-gcc" - -fi - -if test -d ${srcdir}/projects/test-suite ; then - subdirs="$subdirs projects/test-suite" +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + for ac_prog in clang llvm-gcc gcc + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS fi - -if test -d ${srcdir}/projects/llvm-test ; then - subdirs="$subdirs projects/llvm-test" - fi - -if test -d ${srcdir}/projects/poolalloc ; then - subdirs="$subdirs projects/poolalloc" - +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } fi -if test -d ${srcdir}/projects/llvm-poolalloc ; then - subdirs="$subdirs projects/llvm-poolalloc" + test -n "$CC" && break + done fi - -for i in `ls ${srcdir}/projects` +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in clang llvm-gcc gcc do - if test -d ${srcdir}/projects/${i} ; then - case ${i} in - sample) subdirs="$subdirs projects/sample" - ;; - privbracket) subdirs="$subdirs projects/privbracket" - ;; - llvm-stacker) subdirs="$subdirs projects/llvm-stacker" - ;; - llvm-reopt) subdirs="$subdirs projects/llvm-reopt" -;; - llvm-java) subdirs="$subdirs projects/llvm-java" - ;; - llvm-tv) subdirs="$subdirs projects/llvm-tv" - ;; - safecode) subdirs="$subdirs projects/safecode" - ;; - llvm-kernel) subdirs="$subdirs projects/llvm-kernel" - ;; - llvm-gcc) ;; - test-suite) ;; - llvm-test) ;; - poolalloc) ;; - llvm-poolalloc) ;; - *) - { echo "$as_me:$LINENO: WARNING: Unknown project (${i}) won't be configured automatically" >&5 -echo "$as_me: WARNING: Unknown project (${i}) won't be configured automatically" >&2;} - ;; - esac + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 fi done +done +IFS=$as_save_IFS -# Check whether --enable-polly was given. -if test "${enable_polly+set}" = set; then - enableval=$enable_polly; +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6; } else - enableval=default + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } fi -case "$enableval" in - yes) ENABLE_POLLY=1 - ;; - no) ENABLE_POLLY=0 - ;; - default) ENABLE_POLLY=1 - ;; - *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-polly. 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If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi fi -# Make sure we can run config.sub. -$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || - { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 -echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} - { (exit 1); exit 1; }; } - -{ echo "$as_me:$LINENO: checking build system type" >&5 -echo $ECHO_N "checking build system type... $ECHO_C" >&6; } -if test "${ac_cv_build+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_build_alias=$build_alias -test "x$ac_build_alias" = x && - ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` -test "x$ac_build_alias" = x && - { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 -echo "$as_me: error: cannot guess build type; you must specify one" >&2;} - { (exit 1); exit 1; }; } -ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || - { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 -echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} +test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&5 +echo "$as_me: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&2;} { (exit 1); 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- grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_prog_cc_g=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi - CFLAGS="" - cat >conftest.$ac_ext <<_ACEOF +rm -f conftest$ac_cv_exeext +{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 +echo "${ECHO_T}$ac_cv_exeext" >&6; } + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +{ echo "$as_me:$LINENO: checking for suffix of object files" >&5 +echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } +if test "${ac_cv_objext+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -3169,48 +2299,48 @@ main () return 0; } _ACEOF -rm -f conftest.$ac_objext +rm -f conftest.o conftest.obj if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_try") 2>&5 + (eval "$ac_compile") 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - : + (exit $ac_status); }; then + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - ac_c_werror_flag=$ac_save_c_werror_flag - CFLAGS="-g" - cat >conftest.$ac_ext <<_ACEOF +{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 +echo "${ECHO_T}$ac_cv_objext" >&6; } +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } +if test "${ac_cv_c_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext @@ -3220,6 +2350,9 @@ cat >>conftest.$ac_ext <<_ACEOF int main () { +#ifndef __GNUC__ + choke me +#endif ; return 0; @@ -3259,109 +2392,48 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - ac_cv_prog_cc_g=yes + ac_compiler_gnu=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - -fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_compiler_gnu=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi +ac_cv_c_compiler_gnu=$ac_compiler_gnu -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - ac_c_werror_flag=$ac_save_c_werror_flag -fi -{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 -echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } -if test "$ac_test_CFLAGS" = set; then - CFLAGS=$ac_save_CFLAGS -elif test $ac_cv_prog_cc_g = yes; then - if test "$GCC" = yes; then - CFLAGS="-g -O2" - else - CFLAGS="-g" - fi -else - if test "$GCC" = yes; then - CFLAGS="-O2" - else - CFLAGS= - fi fi -{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 -echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } -if test "${ac_cv_prog_cc_c89+set}" = set; then +{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } +GCC=`test $ac_compiler_gnu = yes && echo yes` +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } +if test "${ac_cv_prog_cc_g+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_cv_prog_cc_c89=no -ac_save_CC=$CC -cat >conftest.$ac_ext <<_ACEOF + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include -#include -#include -#include -/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ -struct buf { int x; }; -FILE * (*rcsopen) (struct buf *, struct stat *, int); -static char *e (p, i) - char **p; - int i; -{ - return p[i]; -} -static char *f (char * (*g) (char **, int), char **p, ...) -{ - char *s; - va_list v; - va_start (v,p); - s = g (p, va_arg (v,int)); - va_end (v); - return s; -} - -/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has - function prototypes and stuff, but not '\xHH' hex character constants. - These don't provoke an error unfortunately, instead are silently treated - as 'x'. The following induces an error, until -std is added to get - proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an - array size at least. It's necessary to write '\x00'==0 to get something - that's true only with -std. */ -int osf4_cc_array ['\x00' == 0 ? 1 : -1]; - -/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters - inside strings and character constants. */ -#define FOO(x) 'x' -int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; -int test (int i, double x); -struct s1 {int (*f) (int a);}; -struct s2 {int (*f) (double a);}; -int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); -int argc; -char **argv; int main () { -return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; return 0; } _ACEOF -for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ - -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" -do - CC="$ac_save_CC $ac_arg" - rm -f conftest.$ac_objext +rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; @@ -3385,304 +2457,292 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_prog_cc_c89=$ac_arg -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - -fi - -rm -f core conftest.err conftest.$ac_objext - test "x$ac_cv_prog_cc_c89" != "xno" && break -done -rm -f conftest.$ac_ext -CC=$ac_save_CC - -fi -# AC_CACHE_VAL -case "x$ac_cv_prog_cc_c89" in - x) - { echo "$as_me:$LINENO: result: none needed" >&5 -echo "${ECHO_T}none needed" >&6; } ;; - xno) - { echo "$as_me:$LINENO: result: unsupported" >&5 -echo "${ECHO_T}unsupported" >&6; } ;; - *) - CC="$CC $ac_cv_prog_cc_c89" - { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 -echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; -esac - - -ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu - - -ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu -{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 -echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } -# On Suns, sometimes $CPP names a directory. -if test -n "$CPP" && test -d "$CPP"; then - CPP= -fi -if test -z "$CPP"; then - if test "${ac_cv_prog_CPP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - # Double quotes because CPP needs to be expanded - for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" - do - ac_preproc_ok=false -for ac_c_preproc_warn_flag in '' yes -do - # Use a header file that comes with gcc, so configuring glibc - # with a fresh cross-compiler works. - # Prefer to if __STDC__ is defined, since - # exists even on freestanding compilers. - # On the NeXT, cc -E runs the code through the compiler's parser, - # not just through cpp. "Syntax error" is here to catch this case. - cat >conftest.$ac_ext <<_ACEOF + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + CFLAGS="" + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#ifdef __STDC__ -# include -#else -# include -#endif - Syntax error + +int +main () +{ + + ; + return 0; +} _ACEOF -if { (ac_try="$ac_cpp conftest.$ac_ext" +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - # Broken: fails on valid input. -continue -fi - -rm -f conftest.err conftest.$ac_ext - - # OK, works on sane cases. Now check whether nonexistent headers - # can be detected and how. - cat >conftest.$ac_ext <<_ACEOF + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include + +int +main () +{ + + ; + return 0; +} _ACEOF -if { (ac_try="$ac_cpp conftest.$ac_ext" +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then - # Broken: success on invalid input. -continue + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_g=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - # Passes both tests. -ac_preproc_ok=: -break -fi -rm -f conftest.err conftest.$ac_ext +fi -done -# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. -rm -f conftest.err conftest.$ac_ext -if $ac_preproc_ok; then - break +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi - done - ac_cv_prog_CPP=$CPP +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag fi - CPP=$ac_cv_prog_CPP +{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi else - ac_cv_prog_CPP=$CPP + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi fi -{ echo "$as_me:$LINENO: result: $CPP" >&5 -echo "${ECHO_T}$CPP" >&6; } -ac_preproc_ok=false -for ac_c_preproc_warn_flag in '' yes -do - # Use a header file that comes with gcc, so configuring glibc - # with a fresh cross-compiler works. - # Prefer to if __STDC__ is defined, since - # exists even on freestanding compilers. - # On the NeXT, cc -E runs the code through the compiler's parser, - # not just through cpp. "Syntax error" is here to catch this case. - cat >conftest.$ac_ext <<_ACEOF +{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 +echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } +if test "${ac_cv_prog_cc_c89+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#ifdef __STDC__ -# include -#else -# include -#endif - Syntax error -_ACEOF -if { (ac_try="$ac_cpp conftest.$ac_ext" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then - : -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +#include +#include +#include +#include +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} - # Broken: fails on valid input. -continue -fi +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; -rm -f conftest.err conftest.$ac_ext +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; - # OK, works on sane cases. Now check whether nonexistent headers - # can be detected and how. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} _ACEOF -if { (ac_try="$ac_cpp conftest.$ac_ext" +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi -else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then - # Broken: success on invalid input. -continue + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_c89=$ac_arg else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - # Passes both tests. -ac_preproc_ok=: -break -fi -rm -f conftest.err conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break done -# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. -rm -f conftest.err conftest.$ac_ext -if $ac_preproc_ok; then - : -else - { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check -See \`config.log' for more details." >&5 -echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } +rm -f conftest.$ac_ext +CC=$ac_save_CC + fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { echo "$as_me:$LINENO: result: none needed" >&5 +echo "${ECHO_T}none needed" >&6; } ;; + xno) + { echo "$as_me:$LINENO: result: unsupported" >&5 +echo "${ECHO_T}unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; +esac + ac_ext=c ac_cpp='$CPP $CPPFLAGS' @@ -3690,172 +2750,158 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu - -{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 -echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } -if test "${ac_cv_path_GREP+set}" = set; then +ac_ext=cpp +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu +if test -z "$CXX"; then + if test -n "$CCC"; then + CXX=$CCC + else + if test -n "$ac_tool_prefix"; then + for ac_prog in clang++ llvm-g++ g++ + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CXX+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - # Extract the first word of "grep ggrep" to use in msg output -if test -z "$GREP"; then -set dummy grep ggrep; ac_prog_name=$2 -if test "${ac_cv_path_GREP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + if test -n "$CXX"; then + ac_cv_prog_CXX="$CXX" # Let the user override the test. else - ac_path_GREP_found=false -# Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - for ac_prog in grep ggrep; do for ac_exec_ext in '' $ac_executable_extensions; do - ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" - { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue - # Check for GNU ac_path_GREP and select it if it is found. - # Check for GNU $ac_path_GREP -case `"$ac_path_GREP" --version 2>&1` in -*GNU*) - ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; -*) - ac_count=0 - echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" - while : - do - cat "conftest.in" "conftest.in" >"conftest.tmp" - mv "conftest.tmp" "conftest.in" - cp "conftest.in" "conftest.nl" - echo 'GREP' >> "conftest.nl" - "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break - diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break - ac_count=`expr $ac_count + 1` - if test $ac_count -gt ${ac_path_GREP_max-0}; then - # Best one so far, save it but keep looking for a better one - ac_cv_path_GREP="$ac_path_GREP" - ac_path_GREP_max=$ac_count - fi - # 10*(2^10) chars as input seems more than enough - test $ac_count -gt 10 && break - done - rm -f conftest.in conftest.tmp conftest.nl conftest.out;; -esac - - - $ac_path_GREP_found && break 3 - done + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi done - done IFS=$as_save_IFS - fi - -GREP="$ac_cv_path_GREP" -if test -z "$GREP"; then - { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 -echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} - { (exit 1); exit 1; }; } fi - +CXX=$ac_cv_prog_CXX +if test -n "$CXX"; then + { echo "$as_me:$LINENO: result: $CXX" >&5 +echo "${ECHO_T}$CXX" >&6; } else - ac_cv_path_GREP=$GREP + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } fi + test -n "$CXX" && break + done fi -{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 -echo "${ECHO_T}$ac_cv_path_GREP" >&6; } - GREP="$ac_cv_path_GREP" - - -{ echo "$as_me:$LINENO: checking for egrep" >&5 -echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } -if test "${ac_cv_path_EGREP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 - then ac_cv_path_EGREP="$GREP -E" - else - # Extract the first word of "egrep" to use in msg output -if test -z "$EGREP"; then -set dummy egrep; ac_prog_name=$2 -if test "${ac_cv_path_EGREP+set}" = set; then +if test -z "$CXX"; then + ac_ct_CXX=$CXX + for ac_prog in clang++ llvm-g++ g++ +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_path_EGREP_found=false -# Loop through the user's path and test for each of PROGNAME-LIST -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_prog in egrep; do - for ac_exec_ext in '' $ac_executable_extensions; do - ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" - { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue - # Check for GNU ac_path_EGREP and select it if it is found. - # Check for GNU $ac_path_EGREP -case `"$ac_path_EGREP" --version 2>&1` in -*GNU*) - ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; -*) - ac_count=0 - echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" - while : - do - cat "conftest.in" "conftest.in" >"conftest.tmp" - mv "conftest.tmp" "conftest.in" - cp "conftest.in" "conftest.nl" - echo 'EGREP' >> "conftest.nl" - "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break - diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break - ac_count=`expr $ac_count + 1` - if test $ac_count -gt ${ac_path_EGREP_max-0}; 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exit 1; }; } fi - +ac_ct_CXX=$ac_cv_prog_ac_ct_CXX +if test -n "$ac_ct_CXX"; then + { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 +echo "${ECHO_T}$ac_ct_CXX" >&6; } else - ac_cv_path_EGREP=$EGREP + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } fi - fi + test -n "$ac_ct_CXX" && break +done + + if test "x$ac_ct_CXX" = x; then + CXX="g++" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + CXX=$ac_ct_CXX + fi fi -{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 -echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } - EGREP="$ac_cv_path_EGREP" + fi +fi +# Provide some information about the compiler. +echo "$as_me:$LINENO: checking for C++ compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (ac_try="$ac_compiler --version >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler --version >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -v >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler -v >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -V >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler -V >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } -{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 -echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } -if test "${ac_cv_header_stdc+set}" = set; then +{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; } +if test "${ac_cv_cxx_compiler_gnu+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -3864,14 +2910,13 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include -#include -#include -#include int main () { +#ifndef __GNUC__ + choke me +#endif ; return 0; @@ -3891,7 +2936,7 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; @@ -3911,167 +2956,46 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - ac_cv_header_stdc=yes + ac_compiler_gnu=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - ac_cv_header_stdc=no + ac_compiler_gnu=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - -if test $ac_cv_header_stdc = yes; then - # SunOS 4.x string.h does not declare mem*, contrary to ANSI. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "memchr" >/dev/null 2>&1; then - : -else - ac_cv_header_stdc=no -fi -rm -f conftest* - -fi - -if test $ac_cv_header_stdc = yes; then - # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "free" >/dev/null 2>&1; then - : -else - ac_cv_header_stdc=no -fi -rm -f conftest* - -fi - -if test $ac_cv_header_stdc = yes; then - # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. - if test "$cross_compiling" = yes; then - : -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -#include -#if ((' ' & 0x0FF) == 0x020) -# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') -# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) -#else -# define ISLOWER(c) \ - (('a' <= (c) && (c) <= 'i') \ - || ('j' <= (c) && (c) <= 'r') \ - || ('s' <= (c) && (c) <= 'z')) -# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) -#endif - -#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) -int -main () -{ - int i; - for (i = 0; i < 256; i++) - if (XOR (islower (i), ISLOWER (i)) - || toupper (i) != TOUPPER (i)) - return 2; - return 0; -} -_ACEOF -rm -f conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_link") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - : -else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -( exit $ac_status ) -ac_cv_header_stdc=no -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext -fi - - -fi -fi -{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 -echo "${ECHO_T}$ac_cv_header_stdc" >&6; } -if test $ac_cv_header_stdc = yes; then - -cat >>confdefs.h <<\_ACEOF -#define STDC_HEADERS 1 -_ACEOF +ac_cv_cxx_compiler_gnu=$ac_compiler_gnu fi - -# On IRIX 5.3, sys/types and inttypes.h are conflicting. - - - - - - - - - -for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ - inttypes.h stdint.h unistd.h -do -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -{ echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then +{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; } +GXX=`test $ac_compiler_gnu = yes && echo yes` +ac_test_CXXFLAGS=${CXXFLAGS+set} +ac_save_CXXFLAGS=$CXXFLAGS +{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 +echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; } +if test "${ac_cv_prog_cxx_g+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - cat >conftest.$ac_ext <<_ACEOF + ac_save_cxx_werror_flag=$ac_cxx_werror_flag + ac_cxx_werror_flag=yes + ac_cv_prog_cxx_g=no + CXXFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -$ac_includes_default -#include <$ac_header> +int +main () +{ + + ; + return 0; +} _ACEOF rm -f conftest.$ac_objext if { (ac_try="$ac_compile" @@ -4087,7 +3011,7 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; @@ -4107,50 +3031,22 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - eval "$as_ac_Header=yes" + ac_cv_prog_cxx_g=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval "$as_ac_Header=no" -fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi -ac_res=`eval echo '${'$as_ac_Header'}'` - { echo "$as_me:$LINENO: result: $ac_res" >&5 -echo "${ECHO_T}$ac_res" >&6; } -if test `eval echo '${'$as_ac_Header'}'` = yes; then - cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 -_ACEOF - -fi - -done - - -{ echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 -echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; } -if test "${ac_cv_c_bigendian+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - # See if sys/param.h defines the BYTE_ORDER macro. -cat >conftest.$ac_ext <<_ACEOF + CXXFLAGS="" + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include -#include int main () { -#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN - bogus endian macros -#endif ; return 0; @@ -4170,7 +3066,7 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; @@ -4190,22 +3086,23 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - # It does; now see whether it defined to BIG_ENDIAN or not. -cat >conftest.$ac_ext <<_ACEOF + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cxx_werror_flag=$ac_save_cxx_werror_flag + CXXFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include -#include int main () { -#if BYTE_ORDER != BIG_ENDIAN - not big endian -#endif ; return 0; @@ -4225,7 +3122,7 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; @@ -4245,2556 +3142,2510 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - ac_cv_c_bigendian=yes + ac_cv_prog_cxx_g=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - ac_cv_c_bigendian=no + fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cxx_werror_flag=$ac_save_cxx_werror_flag +fi +{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 +echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; } +if test "$ac_test_CXXFLAGS" = set; then + CXXFLAGS=$ac_save_CXXFLAGS +elif test $ac_cv_prog_cxx_g = yes; then + if test "$GXX" = yes; then + CXXFLAGS="-g -O2" + else + CXXFLAGS="-g" + fi else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + if test "$GXX" = yes; then + CXXFLAGS="-O2" + else + CXXFLAGS= + fi +fi +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu - # It does not; compile a test program. -if test "$cross_compiling" = yes; then - # try to guess the endianness by grepping values into an object file - ac_cv_c_bigendian=unknown +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test "${ac_cv_prog_CPP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; -short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; -void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } -short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; -short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; -void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } -int -main () -{ - _ascii (); _ebcdic (); - ; - return 0; -} +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" +if { (ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (case "(($ac_try" in + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi + +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_try") 2>&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (case "(($ac_try" in + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi + +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ echo "$as_me:$LINENO: result: $CPP" >&5 +echo "${ECHO_T}$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_try") 2>&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then - ac_cv_c_bigendian=yes -fi -if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then - if test "$ac_cv_c_bigendian" = unknown; then - ac_cv_c_bigendian=no + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag else - # finding both strings is unlikely to happen, but who knows? - ac_cv_c_bigendian=unknown + ac_cpp_err= fi +else + ac_cpp_err=yes fi +if test -z "$ac_cpp_err"; then + : else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - + # Broken: fails on valid input. +continue fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -else +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -$ac_includes_default -int -main () -{ - - /* Are we little or big endian? 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} + ac_cpp_err=yes fi - - - if test -z "$BUILD_CC"; then - # Extract the first word of "cc", so it can be a program name with args. -set dummy cc; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } -if test "${ac_cv_prog_BUILD_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - if test -n "$BUILD_CC"; then - ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue else - ac_prog_rejected=no -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then - if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then - ac_prog_rejected=yes - continue - fi - ac_cv_prog_BUILD_CC="cc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done -IFS=$as_save_IFS + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 -if test $ac_prog_rejected = yes; 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then + subdirs="$subdirs projects/llvm-gcc" + fi -BUILD_CC=$ac_cv_prog_BUILD_CC -if test -n "$BUILD_CC"; then - { echo "$as_me:$LINENO: result: $BUILD_CC" >&5 -echo "${ECHO_T}$BUILD_CC" >&6; } -else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + +if test -d ${srcdir}/projects/test-suite ; then + subdirs="$subdirs projects/test-suite" + fi +if test -d ${srcdir}/projects/llvm-test ; then + subdirs="$subdirs projects/llvm-test" - fi - fi - test -z "$BUILD_CC" && { { echo "$as_me:$LINENO: error: no acceptable cc found in \$PATH" >&5 -echo "$as_me: error: no acceptable cc found in \$PATH" >&2;} - { (exit 1); exit 1; }; } - ac_build_link='${BUILD_CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' - rm -f conftest* - echo 'int main () { return 0; }' > conftest.$ac_ext - ac_cv_build_exeext= - if { (eval echo "$as_me:$LINENO: \"$ac_build_link\"") >&5 - (eval $ac_build_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); 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Use \"yes\" or \"no\"" >&5 +echo "$as_me: error: Invalid setting for --enable-polly. Use \"yes\" or \"no\"" >&2;} + { (exit 1); exit 1; }; } ;; +esac + + +if (test -d ${srcdir}/tools/polly) && (test $ENABLE_POLLY -eq 1) ; then + LLVM_HAS_POLLY=1 + + subdirs="$subdirs tools/polly" + fi -BUILD_CXX=$ac_cv_prog_BUILD_CXX -if test -n "$BUILD_CXX"; then - { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5 -echo "${ECHO_T}$BUILD_CXX" >&6; } + + +# Make sure we can run config.sub. +$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || + { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 +echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} + { (exit 1); exit 1; }; } + +{ echo "$as_me:$LINENO: checking build system type" >&5 +echo $ECHO_N "checking build system type... $ECHO_C" >&6; } +if test "${ac_cv_build+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + ac_build_alias=$build_alias +test "x$ac_build_alias" = x && + ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` +test "x$ac_build_alias" = x && + { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 +echo "$as_me: error: cannot guess build type; you must specify one" >&2;} + { (exit 1); exit 1; }; } +ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || + { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 +echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} + { (exit 1); exit 1; }; } + fi +{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5 +echo "${ECHO_T}$ac_cv_build" >&6; } +case $ac_cv_build in +*-*-*) ;; +*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 +echo "$as_me: error: invalid value of canonical build" >&2;} + { (exit 1); exit 1; }; };; +esac +build=$ac_cv_build +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_build +shift +build_cpu=$1 +build_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +build_os=$* +IFS=$ac_save_IFS +case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; 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exit 1; }; } fi -BUILD_CXX=$ac_cv_prog_BUILD_CXX -if test -n "$BUILD_CXX"; then - { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5 -echo "${ECHO_T}$BUILD_CXX" >&6; } -else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + fi +{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5 +echo "${ECHO_T}$ac_cv_host" >&6; } +case $ac_cv_host in +*-*-*) ;; +*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 +echo "$as_me: error: invalid value of canonical host" >&2;} + { (exit 1); exit 1; }; };; +esac +host=$ac_cv_host +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_host +shift +host_cpu=$1 +host_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +host_os=$* +IFS=$ac_save_IFS +case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac - if test -z "$BUILD_CXX"; then - # Extract the first word of "c++", so it can be a program name with args. -set dummy c++; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } -if test "${ac_cv_prog_BUILD_CXX+set}" = set; then +{ echo "$as_me:$LINENO: checking target system type" >&5 +echo $ECHO_N "checking target system type... $ECHO_C" >&6; } +if test "${ac_cv_target+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - if test -n "$BUILD_CXX"; then - ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test. + if test "x$target_alias" = x; then + ac_cv_target=$ac_cv_host else - ac_prog_rejected=no -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then - if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/c++"; then - ac_prog_rejected=yes - continue - fi - ac_cv_prog_BUILD_CXX="c++" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done -IFS=$as_save_IFS - -if test $ac_prog_rejected = yes; then - # We found a bogon in the path, so make sure we never use it. - set dummy $ac_cv_prog_BUILD_CXX - shift - if test $# != 0; then - # We chose a different compiler from the bogus one. - # However, it has the same basename, so the bogon will be chosen - # first if we set BUILD_CXX to just the basename; use the full file name. - shift - ac_cv_prog_BUILD_CXX="$as_dir/$ac_word${1+' '}$@" - fi -fi -fi + ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || + { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5 +echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;} + { (exit 1); exit 1; }; } fi -BUILD_CXX=$ac_cv_prog_BUILD_CXX -if test -n "$BUILD_CXX"; then - { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5 -echo "${ECHO_T}$BUILD_CXX" >&6; } -else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + fi +{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5 +echo "${ECHO_T}$ac_cv_target" >&6; } +case $ac_cv_target in +*-*-*) ;; +*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5 +echo "$as_me: error: invalid value of canonical target" >&2;} + { (exit 1); exit 1; }; };; +esac +target=$ac_cv_target +ac_save_IFS=$IFS; IFS='-' +set x $ac_cv_target +shift +target_cpu=$1 +target_vendor=$2 +shift; shift +# Remember, the first character of IFS is used to create $*, +# except with old shells: +target_os=$* +IFS=$ac_save_IFS +case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac - fi - fi -else - LLVM_CROSS_COMPILING=0 +# The aliases save the names the user supplied, while $host etc. +# will get canonicalized. +test -n "$target_alias" && + test "$program_prefix$program_suffix$program_transform_name" = \ + NONENONEs,x,x, && + program_prefix=${target_alias}- +{ echo "$as_me:$LINENO: checking type of operating system we're going to host on" >&5 +echo $ECHO_N "checking type of operating system we're going to host on... $ECHO_C" >&6; } +if test "${llvm_cv_os_type+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $host in + *-*-aix*) + llvm_cv_link_all_option="-Wl,--whole-archive" + llvm_cv_no_link_all_option="-Wl,--no-whole-archive" + llvm_cv_os_type="AIX" + llvm_cv_platform_type="Unix" ;; + *-*-irix*) + llvm_cv_link_all_option="-Wl,--whole-archive" + llvm_cv_no_link_all_option="-Wl,--no-whole-archive" + llvm_cv_os_type="IRIX" + llvm_cv_platform_type="Unix" ;; + *-*-cygwin*) + llvm_cv_link_all_option="-Wl,--whole-archive" + llvm_cv_no_link_all_option="-Wl,--no-whole-archive" + llvm_cv_os_type="Cygwin" + llvm_cv_platform_type="Unix" ;; + *-*-darwin*) + llvm_cv_link_all_option="-Wl,-all_load" + llvm_cv_no_link_all_option="-Wl,-noall_load" + llvm_cv_os_type="Darwin" + llvm_cv_platform_type="Unix" ;; + *-*-minix*) + llvm_cv_link_all_option="-Wl,-all_load" + llvm_cv_no_link_all_option="-Wl,-noall_load" + llvm_cv_os_type="Minix" + llvm_cv_platform_type="Unix" ;; + *-*-freebsd* | *-*-kfreebsd-gnu) + 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" ;; + *-*-openbsd*) + llvm_cv_link_all_option="-Wl,--whole-archive" + llvm_cv_no_link_all_option="-Wl,--no-whole-archive" + llvm_cv_os_type="OpenBSD" + llvm_cv_platform_type="Unix" ;; + *-*-netbsd*) + llvm_cv_link_all_option="-Wl,--whole-archive" + llvm_cv_no_link_all_option="-Wl,--no-whole-archive" + llvm_cv_os_type="NetBSD" + llvm_cv_platform_type="Unix" ;; + *-*-dragonfly*) + llvm_cv_link_all_option="-Wl,--whole-archive" + llvm_cv_no_link_all_option="-Wl,--no-whole-archive" + llvm_cv_os_type="DragonFly" + llvm_cv_platform_type="Unix" ;; + *-*-hpux*) + llvm_cv_link_all_option="-Wl,--whole-archive" + llvm_cv_no_link_all_option="-Wl,--no-whole-archive" + llvm_cv_os_type="HP-UX" + llvm_cv_platform_type="Unix" ;; + *-*-interix*) + llvm_cv_link_all_option="-Wl,--whole-archive" + llvm_cv_no_link_all_option="-Wl,--no-whole-archive" + llvm_cv_os_type="Interix" + llvm_cv_platform_type="Unix" ;; + *-*-linux*) + llvm_cv_link_all_option="-Wl,--whole-archive" + llvm_cv_no_link_all_option="-Wl,--no-whole-archive" + llvm_cv_os_type="Linux" + llvm_cv_platform_type="Unix" ;; + *-*-gnu*) + llvm_cv_link_all_option="-Wl,--whole-archive" + llvm_cv_no_link_all_option="-Wl,--no-whole-archive" + llvm_cv_os_type="GNU" + llvm_cv_platform_type="Unix" ;; + *-*-solaris*) + llvm_cv_link_all_option="-Wl,-z,allextract" + llvm_cv_no_link_all_option="-Wl,-z,defaultextract" + llvm_cv_os_type="SunOS" + llvm_cv_platform_type="Unix" ;; + *-*-auroraux*) + llvm_cv_link_all_option="-Wl,-z,allextract" + llvm_cv_link_all_option="-Wl,-z,defaultextract" + llvm_cv_os_type="AuroraUX" + llvm_cv_platform_type="Unix" ;; + *-*-win32*) + llvm_cv_link_all_option="-Wl,--whole-archive" + llvm_cv_no_link_all_option="-Wl,--no-whole-archive" + llvm_cv_os_type="Win32" + llvm_cv_platform_type="Win32" ;; + *-*-mingw*) + llvm_cv_link_all_option="-Wl,--whole-archive" + llvm_cv_no_link_all_option="-Wl,--no-whole-archive" + llvm_cv_os_type="MingW" + llvm_cv_platform_type="Win32" ;; + *-*-haiku*) + llvm_cv_link_all_option="-Wl,--whole-archive" + llvm_cv_no_link_all_option="-Wl,--no-whole-archive" + llvm_cv_os_type="Haiku" + llvm_cv_platform_type="Unix" ;; + *-unknown-eabi*) + llvm_cv_link_all_option="-Wl,--whole-archive" + llvm_cv_no_link_all_option="-Wl,--no-whole-archive" + llvm_cv_os_type="Freestanding" + llvm_cv_platform_type="Unix" ;; + *-unknown-elf*) + llvm_cv_link_all_option="-Wl,--whole-archive" + llvm_cv_no_link_all_option="-Wl,--no-whole-archive" + llvm_cv_os_type="Freestanding" + llvm_cv_platform_type="Unix" ;; + *) + llvm_cv_link_all_option="" + llvm_cv_no_link_all_option="" + llvm_cv_os_type="Unknown" + llvm_cv_platform_type="Unknown" ;; +esac fi +{ echo "$as_me:$LINENO: result: $llvm_cv_os_type" >&5 +echo "${ECHO_T}$llvm_cv_os_type" >&6; } -if test -d ".svn" -o -d "${srcdir}/.svn" -o -d ".git" -o -d "${srcdir}/.git"; then - cvsbuild="yes" - optimize="no" - CVSBUILD=CVSBUILD=1 - +{ echo "$as_me:$LINENO: checking type of operating system we're going to target" >&5 +echo $ECHO_N "checking type of operating system we're going to target... $ECHO_C" >&6; } +if test "${llvm_cv_target_os_type+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - cvsbuild="no" - optimize="yes" + case $target in + *-*-aix*) + llvm_cv_target_os_type="AIX" ;; + *-*-irix*) + llvm_cv_target_os_type="IRIX" ;; + *-*-cygwin*) + llvm_cv_target_os_type="Cygwin" ;; + *-*-darwin*) + llvm_cv_target_os_type="Darwin" ;; + *-*-minix*) + llvm_cv_target_os_type="Minix" ;; + *-*-freebsd*) + llvm_cv_target_os_type="FreeBSD" ;; + *-*-openbsd*) + llvm_cv_target_os_type="OpenBSD" ;; + *-*-netbsd*) + llvm_cv_target_os_type="NetBSD" ;; + *-*-dragonfly*) + llvm_cv_target_os_type="DragonFly" ;; + *-*-hpux*) + llvm_cv_target_os_type="HP-UX" ;; + *-*-interix*) + llvm_cv_target_os_type="Interix" ;; + *-*-linux*) + llvm_cv_target_os_type="Linux" ;; + *-*-solaris*) + llvm_cv_target_os_type="SunOS" ;; + *-*-auroraux*) + llvm_cv_target_os_type="AuroraUX" ;; + *-*-win32*) + llvm_cv_target_os_type="Win32" ;; + *-*-mingw*) + llvm_cv_target_os_type="MingW" ;; + *-*-haiku*) + llvm_cv_target_os_type="Haiku" ;; + *-*-rtems*) + llvm_cv_target_os_type="RTEMS" ;; + *-*-nacl*) + llvm_cv_target_os_type="NativeClient" ;; + *-unknown-eabi*) + llvm_cv_target_os_type="Freestanding" ;; + *) + llvm_cv_target_os_type="Unknown" ;; +esac fi +{ echo "$as_me:$LINENO: result: $llvm_cv_target_os_type" >&5 +echo "${ECHO_T}$llvm_cv_target_os_type" >&6; } - -# Check whether --enable-optimized was given. -if test "${enable_optimized+set}" = set; then - enableval=$enable_optimized; -else - enableval=$optimize +if test "$llvm_cv_os_type" = "Unknown" ; then + { { echo "$as_me:$LINENO: error: Operating system is unknown, configure can't continue" >&5 +echo "$as_me: error: Operating system is unknown, configure can't continue" >&2;} + { (exit 1); exit 1; }; } fi -if test ${enableval} = "no" ; then - ENABLE_OPTIMIZED= +OS=$llvm_cv_os_type -else - ENABLE_OPTIMIZED=ENABLE_OPTIMIZED=1 +HOST_OS=$llvm_cv_os_type -fi +TARGET_OS=$llvm_cv_target_os_type -# Check whether --enable-profiling was given. -if test "${enable_profiling+set}" = set; then - enableval=$enable_profiling; -else - enableval="no" -fi -if test ${enableval} = "no" ; then - ENABLE_PROFILING= +LINKALL=$llvm_cv_link_all_option -else - ENABLE_PROFILING=ENABLE_PROFILING=1 +NOLINKALL=$llvm_cv_no_link_all_option -fi -# Check whether --enable-assertions was given. -if test "${enable_assertions+set}" = set; then - enableval=$enable_assertions; -else - enableval="yes" -fi +case $llvm_cv_platform_type in + Unix) -if test ${enableval} = "yes" ; then - DISABLE_ASSERTIONS= +cat >>confdefs.h <<\_ACEOF +#define LLVM_ON_UNIX 1 +_ACEOF -else - DISABLE_ASSERTIONS=DISABLE_ASSERTIONS=1 + LLVM_ON_UNIX=1 -fi + LLVM_ON_WIN32=0 -# Check whether --enable-expensive-checks was given. -if test "${enable_expensive_checks+set}" = set; then - enableval=$enable_expensive_checks; -else - enableval="no" -fi + ;; + Win32) -if test ${enableval} = "yes" ; then - ENABLE_EXPENSIVE_CHECKS=ENABLE_EXPENSIVE_CHECKS=1 +cat >>confdefs.h <<\_ACEOF +#define LLVM_ON_WIN32 1 +_ACEOF - EXPENSIVE_CHECKS=yes + LLVM_ON_UNIX=0 -else - ENABLE_EXPENSIVE_CHECKS= + LLVM_ON_WIN32=1 - EXPENSIVE_CHECKS=no + ;; +esac +{ echo "$as_me:$LINENO: checking target architecture" >&5 +echo $ECHO_N "checking target architecture... $ECHO_C" >&6; } +if test "${llvm_cv_target_arch+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $target in + i?86-*) llvm_cv_target_arch="x86" ;; + amd64-* | x86_64-*) llvm_cv_target_arch="x86_64" ;; + sparc*-*) llvm_cv_target_arch="Sparc" ;; + powerpc*-*) llvm_cv_target_arch="PowerPC" ;; + arm*-*) llvm_cv_target_arch="ARM" ;; + mips-*) llvm_cv_target_arch="Mips" ;; + mipsel-*) llvm_cv_target_arch="Mips" ;; + xcore-*) llvm_cv_target_arch="XCore" ;; + msp430-*) llvm_cv_target_arch="MSP430" ;; + hexagon-*) llvm_cv_target_arch="Hexagon" ;; + mblaze-*) llvm_cv_target_arch="MBlaze" ;; + ptx-*) llvm_cv_target_arch="PTX" ;; + *) llvm_cv_target_arch="Unknown" ;; +esac fi +{ echo "$as_me:$LINENO: result: $llvm_cv_target_arch" >&5 +echo "${ECHO_T}$llvm_cv_target_arch" >&6; } -# Check whether --enable-debug-runtime was given. -if test "${enable_debug_runtime+set}" = set; then - enableval=$enable_debug_runtime; -else - enableval=no +if test "$llvm_cv_target_arch" = "Unknown" ; then + { echo "$as_me:$LINENO: WARNING: Configuring LLVM for an unknown target archicture" >&5 +echo "$as_me: WARNING: Configuring LLVM for an unknown target archicture" >&2;} fi -if test ${enableval} = "no" ; then - DEBUG_RUNTIME= +case "$llvm_cv_target_arch" in + x86) LLVM_NATIVE_ARCH="X86" ;; + x86_64) LLVM_NATIVE_ARCH="X86" ;; + *) LLVM_NATIVE_ARCH="$llvm_cv_target_arch" ;; +esac -else - DEBUG_RUNTIME=DEBUG_RUNTIME=1 +ARCH=$llvm_cv_target_arch -fi -# Check whether --enable-debug-symbols was given. -if test "${enable_debug_symbols+set}" = set; then - enableval=$enable_debug_symbols; -else - enableval=no -fi -if test ${enableval} = "no" ; then - DEBUG_SYMBOLS= +{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 +echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } +if test "${ac_cv_path_GREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - DEBUG_SYMBOLS=DEBUG_SYMBOLS=1 - -fi - -# Check whether --enable-jit was given. -if test "${enable_jit+set}" = set; then - enableval=$enable_jit; + # Extract the first word of "grep ggrep" to use in msg output +if test -z "$GREP"; then +set dummy grep ggrep; ac_prog_name=$2 +if test "${ac_cv_path_GREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - enableval=default -fi + ac_path_GREP_found=false +# Loop through the user's path and test for each of PROGNAME-LIST +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue + # Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + echo 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + ac_count=`expr $ac_count + 1` + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac -if test ${enableval} = "no" -then - JIT= -else - case "$llvm_cv_target_arch" in - x86) TARGET_HAS_JIT=1 - ;; - Sparc) TARGET_HAS_JIT=0 - ;; - PowerPC) TARGET_HAS_JIT=1 - ;; - x86_64) TARGET_HAS_JIT=1 - ;; - Alpha) TARGET_HAS_JIT=0 - ;; - ARM) TARGET_HAS_JIT=1 - ;; - Mips) TARGET_HAS_JIT=0 - ;; - XCore) TARGET_HAS_JIT=0 - ;; - MSP430) TARGET_HAS_JIT=0 - ;; - SystemZ) TARGET_HAS_JIT=0 - ;; - Blackfin) TARGET_HAS_JIT=0 - ;; - MBlaze) TARGET_HAS_JIT=0 - ;; - PTX) TARGET_HAS_JIT=0 - ;; - *) TARGET_HAS_JIT=0 - ;; - esac -fi + $ac_path_GREP_found && break 3 + done +done -# Check whether --enable-docs was given. -if test "${enable_docs+set}" = set; then - enableval=$enable_docs; -else - enableval=default -fi +done +IFS=$as_save_IFS -case "$enableval" in - yes) ENABLE_DOCS=1 - ;; - no) ENABLE_DOCS=0 - ;; - default) ENABLE_DOCS=1 - ;; - *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-docs. Use \"yes\" or \"no\"" >&5 -echo "$as_me: error: Invalid setting for --enable-docs. Use \"yes\" or \"no\"" >&2;} - { (exit 1); exit 1; }; } ;; -esac -# Check whether --enable-doxygen was given. -if test "${enable_doxygen+set}" = set; then - enableval=$enable_doxygen; -else - enableval=default fi -case "$enableval" in - yes) ENABLE_DOXYGEN=1 - ;; - no) ENABLE_DOXYGEN=0 - ;; - default) ENABLE_DOXYGEN=0 - ;; - *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-doxygen. Use \"yes\" or \"no\"" >&5 -echo "$as_me: error: Invalid setting for --enable-doxygen. Use \"yes\" or \"no\"" >&2;} - { (exit 1); exit 1; }; } ;; -esac +GREP="$ac_cv_path_GREP" +if test -z "$GREP"; then + { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + { (exit 1); exit 1; }; } +fi -# Check whether --enable-threads was given. -if test "${enable_threads+set}" = set; then - enableval=$enable_threads; else - enableval=default + ac_cv_path_GREP=$GREP fi -case "$enableval" in - yes) ENABLE_THREADS=1 - ;; - no) ENABLE_THREADS=0 - ;; - default) ENABLE_THREADS=1 - ;; - *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-threads. Use \"yes\" or \"no\"" >&5 -echo "$as_me: error: Invalid setting for --enable-threads. Use \"yes\" or \"no\"" >&2;} - { (exit 1); exit 1; }; } ;; -esac -cat >>confdefs.h <<_ACEOF -#define ENABLE_THREADS $ENABLE_THREADS -_ACEOF +fi +{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 +echo "${ECHO_T}$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" -# Check whether --enable-pthreads was given. -if test "${enable_pthreads+set}" = set; then - enableval=$enable_pthreads; +{ echo "$as_me:$LINENO: checking for egrep" >&5 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } +if test "${ac_cv_path_EGREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - enableval=default -fi - -case "$enableval" in - yes) ENABLE_PTHREADS=1 - ;; - no) ENABLE_PTHREADS=0 - ;; - default) ENABLE_PTHREADS=1 - ;; - *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-pthreads. Use \"yes\" or \"no\"" >&5 -echo "$as_me: error: Invalid setting for --enable-pthreads. Use \"yes\" or \"no\"" >&2;} - { (exit 1); exit 1; }; } ;; + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + # Extract the first word of "egrep" to use in msg output +if test -z "$EGREP"; then +set dummy egrep; ac_prog_name=$2 +if test "${ac_cv_path_EGREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_path_EGREP_found=false +# Loop through the user's path and test for each of PROGNAME-LIST +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue + # Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + ac_count=`expr $ac_count + 1` + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac -# Check whether --enable-pic was given. -if test "${enable_pic+set}" = set; then - enableval=$enable_pic; -else - enableval=default -fi -case "$enableval" in - yes) ENABLE_PIC=1 - ;; - no) ENABLE_PIC=0 - ;; - default) ENABLE_PIC=1 - ;; - *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-pic. Use \"yes\" or \"no\"" >&5 -echo "$as_me: error: Invalid setting for --enable-pic. Use \"yes\" or \"no\"" >&2;} - { (exit 1); exit 1; }; } ;; -esac + $ac_path_EGREP_found && break 3 + done +done -cat >>confdefs.h <<_ACEOF -#define ENABLE_PIC $ENABLE_PIC -_ACEOF +done +IFS=$as_save_IFS -# Check whether --enable-shared was given. -if test "${enable_shared+set}" = set; then - enableval=$enable_shared; -else - enableval=default fi -case "$enableval" in - yes) ENABLE_SHARED=1 - ;; - no) ENABLE_SHARED=0 - ;; - default) ENABLE_SHARED=0 - ;; - *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-shared. Use \"yes\" or \"no\"" >&5 -echo "$as_me: error: Invalid setting for --enable-shared. Use \"yes\" or \"no\"" >&2;} - { (exit 1); exit 1; }; } ;; -esac +EGREP="$ac_cv_path_EGREP" +if test -z "$EGREP"; then + { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + { (exit 1); exit 1; }; } +fi -# Check whether --enable-embed-stdcxx was given. -if test "${enable_embed_stdcxx+set}" = set; then - enableval=$enable_embed_stdcxx; else - enableval=default + ac_cv_path_EGREP=$EGREP fi -case "$enableval" in - yes) ENABLE_EMBED_STDCXX=1 - ;; - no) ENABLE_EMBED_STDCXX=0 - ;; - default) ENABLE_EMBED_STDCXX=1 - ;; - *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-embed-stdcxx. Use \"yes\" or \"no\"" >&5 -echo "$as_me: error: Invalid setting for --enable-embed-stdcxx. Use \"yes\" or \"no\"" >&2;} - { (exit 1); exit 1; }; } ;; -esac -# Check whether --enable-timestamps was given. -if test "${enable_timestamps+set}" = set; then - enableval=$enable_timestamps; -else - enableval=default + fi fi +{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 +echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" -case "$enableval" in - yes) ENABLE_TIMESTAMPS=1 - ;; - no) ENABLE_TIMESTAMPS=0 - ;; - default) ENABLE_TIMESTAMPS=1 - ;; - *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-timestamps. Use \"yes\" or \"no\"" >&5 -echo "$as_me: error: Invalid setting for --enable-timestamps. Use \"yes\" or \"no\"" >&2;} - { (exit 1); exit 1; }; } ;; -esac -cat >>confdefs.h <<_ACEOF -#define ENABLE_TIMESTAMPS $ENABLE_TIMESTAMPS +{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } +if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ _ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include +int +main () +{ -TARGETS_TO_BUILD="" -# Check whether --enable-targets was given. -if test "${enable_targets+set}" = set; then - enableval=$enable_targets; -else - enableval=all -fi - -if test "$enableval" = host-only ; then - enableval=host -fi -case "$enableval" in - 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" ;; - x86_64) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; - sparc) TARGETS_TO_BUILD="Sparc $TARGETS_TO_BUILD" ;; - powerpc) TARGETS_TO_BUILD="PowerPC $TARGETS_TO_BUILD" ;; - alpha) TARGETS_TO_BUILD="Alpha $TARGETS_TO_BUILD" ;; - arm) TARGETS_TO_BUILD="ARM $TARGETS_TO_BUILD" ;; - mips) TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;; - spu) TARGETS_TO_BUILD="CellSPU $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" ;; - 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" ;; - Sparc) TARGETS_TO_BUILD="Sparc $TARGETS_TO_BUILD" ;; - PowerPC) TARGETS_TO_BUILD="PowerPC $TARGETS_TO_BUILD" ;; - Alpha) TARGETS_TO_BUILD="Alpha $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" ;; - CellSPU|SPU) TARGETS_TO_BUILD="CellSPU $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 $TARGETS_TO_BUILD" ;; - *) { { echo "$as_me:$LINENO: error: Can not set target to build" >&5 -echo "$as_me: error: Can not set target to build" >&2;} - { (exit 1); exit 1; }; } ;; - esac ;; - *) { { echo "$as_me:$LINENO: error: Unrecognized target $a_target" >&5 -echo "$as_me: error: Unrecognized target $a_target" >&2;} - { (exit 1); exit 1; }; } ;; - esac - done - ;; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; esac -TARGETS_TO_BUILD=$TARGETS_TO_BUILD +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_header_stdc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + ac_cv_header_stdc=no +fi -# Determine whether we are building LLVM support for the native architecture. -# If so, define LLVM_NATIVE_ARCH to that LLVM target. -for a_target in $TARGETS_TO_BUILD; do - if test "$a_target" = "$LLVM_NATIVE_ARCH"; then +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -cat >>confdefs.h <<_ACEOF -#define LLVM_NATIVE_ARCH $LLVM_NATIVE_ARCH +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ _ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include - LLVM_NATIVE_TARGET="LLVMInitialize${LLVM_NATIVE_ARCH}Target" - LLVM_NATIVE_TARGETINFO="LLVMInitialize${LLVM_NATIVE_ARCH}TargetInfo" - LLVM_NATIVE_MCASMINFO="LLVMInitialize${LLVM_NATIVE_ARCH}MCAsmInfo" - LLVM_NATIVE_MCCODEGENINFO="LLVMInitialize${LLVM_NATIVE_ARCH}MCCodeGenInfo" - LLVM_NATIVE_ASMPRINTER="LLVMInitialize${LLVM_NATIVE_ARCH}AsmPrinter" - if test -f ${srcdir}/lib/Target/${LLVM_NATIVE_ARCH}/AsmParser/Makefile ; then - LLVM_NATIVE_ASMPARSER="LLVMInitialize${LLVM_NATIVE_ARCH}AsmParser" - fi - -cat >>confdefs.h <<_ACEOF -#define LLVM_NATIVE_TARGET $LLVM_NATIVE_TARGET _ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* +fi -cat >>confdefs.h <<_ACEOF -#define LLVM_NATIVE_TARGETINFO $LLVM_NATIVE_TARGETINFO +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ _ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include - -cat >>confdefs.h <<_ACEOF -#define LLVM_NATIVE_MCASMINFO $LLVM_NATIVE_MCASMINFO _ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* +fi -cat >>confdefs.h <<_ACEOF -#define LLVM_NATIVE_MCCODEGENINFO $LLVM_NATIVE_MCCODEGENINFO +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ _ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif - -cat >>confdefs.h <<_ACEOF -#define LLVM_NATIVE_ASMPRINTER $LLVM_NATIVE_ASMPRINTER +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} _ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 - if test -f ${srcdir}/lib/Target/${LLVM_NATIVE_ARCH}/AsmParser/Makefile ; then +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi -cat >>confdefs.h <<_ACEOF -#define LLVM_NATIVE_ASMPARSER $LLVM_NATIVE_ASMPARSER + +fi +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 _ACEOF - fi - fi -done +fi -# Build the LLVM_TARGET and LLVM_... macros for Targets.def and the individual -# target feature def files. -LLVM_ENUM_TARGETS="" -LLVM_ENUM_ASM_PRINTERS="" -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.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 - LLVM_ENUM_ASM_PARSERS="LLVM_ASM_PARSER($target_to_build) $LLVM_ENUM_ASM_PARSERS"; - fi - if test -f ${srcdir}/lib/Target/${target_to_build}/Disassembler/Makefile ; then - LLVM_ENUM_DISASSEMBLERS="LLVM_DISASSEMBLER($target_to_build) $LLVM_ENUM_DISASSEMBLERS"; - fi -done +# On IRIX 5.3, sys/types and inttypes.h are conflicting. -# Check whether --enable-cbe-printf-a was given. -if test "${enable_cbe_printf_a+set}" = set; then - enableval=$enable_cbe_printf_a; + + + + +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - enableval=default -fi + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default -case "$enableval" in - yes) ENABLE_CBE_PRINTF_A=1 - ;; - no) ENABLE_CBE_PRINTF_A=0 - ;; - default) ENABLE_CBE_PRINTF_A=1 - ;; - *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-cbe-printf-a. Use \"yes\" or \"no\"" >&5 -echo "$as_me: error: Invalid setting for --enable-cbe-printf-a. Use \"yes\" or \"no\"" >&2;} - { (exit 1); exit 1; }; } ;; +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 -cat >>confdefs.h <<_ACEOF -#define ENABLE_CBE_PRINTF_A $ENABLE_CBE_PRINTF_A + eval "$as_ac_Header=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF +fi +done -# Check whether --with-llvmgccdir was given. -if test "${with_llvmgccdir+set}" = set; then - withval=$with_llvmgccdir; -else - withval=default -fi -case "$withval" in - default) WITH_LLVMGCCDIR=default ;; - /* | [A-Za-z]:[\\/]*) WITH_LLVMGCCDIR=$withval ;; - *) { { echo "$as_me:$LINENO: error: Invalid path for --with-llvmgccdir. Provide full path" >&5 -echo "$as_me: error: Invalid path for --with-llvmgccdir. Provide full path" >&2;} - { (exit 1); exit 1; }; } ;; -esac +{ echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 +echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; } +if test "${ac_cv_c_bigendian+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # See if sys/param.h defines the BYTE_ORDER macro. +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +int +main () +{ +#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN + bogus endian macros +#endif -# Check whether --with-llvmgcc was given. -if test "${with_llvmgcc+set}" = set; then - withval=$with_llvmgcc; LLVMGCC=$with_llvmgcc - WITH_LLVMGCCDIR="" -fi + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + # It does; now see whether it defined to BIG_ENDIAN or not. +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +int +main () +{ +#if BYTE_ORDER != BIG_ENDIAN + not big endian +#endif + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_c_bigendian=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 -# Check whether --with-llvmgxx was given. -if test "${with_llvmgxx+set}" = set; then - withval=$with_llvmgxx; LLVMGXX=$with_llvmgxx - WITH_LLVMGCCDIR="" + ac_cv_c_bigendian=no fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 -if test -n "$LLVMGCC"; then - LLVMGCCCOMMAND="$LLVMGCC" + # It does not; compile a test program. +if test "$cross_compiling" = yes; then + # try to guess the endianness by grepping values into an object file + ac_cv_c_bigendian=unknown + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; +short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; +void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } +short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; +short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; +void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } +int +main () +{ + _ascii (); _ebcdic (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then + ac_cv_c_bigendian=yes fi - -if test -n "$LLVMGXX"; then - LLVMGXXCOMMAND="$LLVMGXX" +if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then + if test "$ac_cv_c_bigendian" = unknown; then + ac_cv_c_bigendian=no + else + # finding both strings is unlikely to happen, but who knows? + ac_cv_c_bigendian=unknown + fi fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 -if test -n "$LLVMGCC" && test -z "$LLVMGXX"; then - { { echo "$as_me:$LINENO: error: Invalid llvm-g++. Use --with-llvmgxx when --with-llvmgcc is used" >&5 -echo "$as_me: error: Invalid llvm-g++. Use --with-llvmgxx when --with-llvmgcc is used" >&2;} - { (exit 1); exit 1; }; }; -fi -if test -n "$LLVMGXX" && test -z "$LLVMGCC"; then - { { echo "$as_me:$LINENO: error: Invalid llvm-gcc. Use --with-llvmgcc when --with-llvmgxx is used" >&5 -echo "$as_me: error: Invalid llvm-gcc. Use --with-llvmgcc when --with-llvmgxx is used" >&2;} - { (exit 1); exit 1; }; }; fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ + + /* Are we little or big endian? From Harbison&Steele. */ + union + { + long int l; + char c[sizeof (long int)]; + } u; + u.l = 1; + return u.c[sizeof (long int) - 1] == 1; + + ; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_c_bigendian=no +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 -# Check whether --with-clang was given. -if test "${with_clang+set}" = set; then - withval=$with_clang; -else - with_clang=default +( exit $ac_status ) +ac_cv_c_bigendian=yes fi - - - -# Check whether --with-built-clang was given. -if test "${with_built_clang+set}" = set; then - withval=$with_built_clang; -else - with_built_clang=check +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi -{ echo "$as_me:$LINENO: checking clang compiler" >&5 -echo $ECHO_N "checking clang compiler... $ECHO_C" >&6; } -WITH_CLANGPATH="" -WITH_BUILT_CLANG=0 -if test "$with_clang" != "default"; then - WITH_CLANGPATH="$with_clang" - if ! test -x "$WITH_CLANGPATH"; then - { { echo "$as_me:$LINENO: error: invalid --with-clang, path does not specify an executable" >&5 -echo "$as_me: error: invalid --with-clang, path does not specify an executable" >&2;} - { (exit 1); exit 1; }; } - fi -elif test "$with_built_clang" = "yes"; then - WITH_BUILT_CLANG=1 -elif test "$with_built_clang" = "no"; then - WITH_BUILT_CLANG=0 -else - if test "$with_built_clang" != "check"; then - { { echo "$as_me:$LINENO: error: invalid value for --with-built-clang." >&5 -echo "$as_me: error: invalid value for --with-built-clang." >&2;} - { (exit 1); exit 1; }; } - fi - - if test -f ${srcdir}/tools/clang/README.txt; then - WITH_BUILT_CLANG=1 - fi fi -if ! test -z "$WITH_CLANGPATH"; then - { echo "$as_me:$LINENO: result: $WITH_CLANGPATH" >&5 -echo "${ECHO_T}$WITH_CLANGPATH" >&6; } - WITH_CLANGXXPATH=`"$WITH_CLANGPATH" --print-prog-name=clang++` -elif test "$WITH_BUILT_CLANG" = "1"; then - { echo "$as_me:$LINENO: result: built" >&5 -echo "${ECHO_T}built" >&6; } -else - { echo "$as_me:$LINENO: result: none" >&5 -echo "${ECHO_T}none" >&6; } +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -CLANGPATH=$WITH_CLANGPATH - -CLANGXXPATH=$WITH_CLANGXXPATH +{ echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 +echo "${ECHO_T}$ac_cv_c_bigendian" >&6; } +case $ac_cv_c_bigendian in + yes) + ENDIAN=big + ;; + no) + ENDIAN=little + ;; + *) + { { echo "$as_me:$LINENO: error: unknown endianness +presetting ac_cv_c_bigendian=no (or yes) will help" >&5 +echo "$as_me: error: unknown endianness +presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} + { (exit 1); exit 1; }; } ;; +esac -ENABLE_BUILT_CLANG=$WITH_BUILT_CLANG +if test "$cross_compiling" = yes; then + LLVM_CROSS_COMPILING=1 -# Check whether --with-optimize-option was given. -if test "${with_optimize_option+set}" = set; then - withval=$with_optimize_option; +{ echo "$as_me:$LINENO: checking for executable suffix on build platform" >&5 +echo $ECHO_N "checking for executable suffix on build platform... $ECHO_C" >&6; } +if test "${ac_cv_build_exeext+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - withval=default -fi - -{ echo "$as_me:$LINENO: checking optimization flags" >&5 -echo $ECHO_N "checking optimization flags... $ECHO_C" >&6; } -case "$withval" in - default) - case "$llvm_cv_os_type" in - FreeBSD) optimize_option=-O2 ;; - MingW) optimize_option=-O2 ;; - *) optimize_option=-O3 ;; - esac ;; - *) optimize_option="$withval" ;; -esac -OPTIMIZE_OPTION=$optimize_option - -{ echo "$as_me:$LINENO: result: $optimize_option" >&5 -echo "${ECHO_T}$optimize_option" >&6; } - - -# Check whether --with-extra-options was given. -if test "${with_extra_options+set}" = set; then - withval=$with_extra_options; + if test "$CYGWIN" = yes || test "$MINGW32" = yes; then + ac_cv_build_exeext=.exe else - withval=default -fi - -case "$withval" in - default) EXTRA_OPTIONS= ;; - *) EXTRA_OPTIONS=$withval ;; -esac -EXTRA_OPTIONS=$EXTRA_OPTIONS - - + ac_build_prefix=${build_alias}- -# Check whether --with-extra-ld-options was given. -if test "${with_extra_ld_options+set}" = set; then - withval=$with_extra_ld_options; + # Extract the first word of "${ac_build_prefix}gcc", so it can be a program name with args. +set dummy ${ac_build_prefix}gcc; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_BUILD_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - withval=default -fi - -case "$withval" in - default) EXTRA_LD_OPTIONS= ;; - *) EXTRA_LD_OPTIONS=$withval ;; -esac -EXTRA_LD_OPTIONS=$EXTRA_LD_OPTIONS - - -# Check whether --enable-bindings was given. -if test "${enable_bindings+set}" = set; then - enableval=$enable_bindings; + if test -n "$BUILD_CC"; then + ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. else - enableval=default -fi - -BINDINGS_TO_BUILD="" -case "$enableval" in - yes | default | auto) BINDINGS_TO_BUILD="auto" ;; - all ) BINDINGS_TO_BUILD="ocaml" ;; - none | no) BINDINGS_TO_BUILD="" ;; - *)for a_binding in `echo $enableval|sed -e 's/,/ /g' ` ; do - case "$a_binding" in - ocaml) BINDINGS_TO_BUILD="ocaml $BINDINGS_TO_BUILD" ;; - *) { { echo "$as_me:$LINENO: error: Unrecognized binding $a_binding" >&5 -echo "$as_me: error: Unrecognized binding $a_binding" >&2;} - { (exit 1); exit 1; }; } ;; - esac - done - ;; -esac - +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_BUILD_CC="${ac_build_prefix}gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS -# Check whether --with-ocaml-libdir was given. -if test "${with_ocaml_libdir+set}" = set; then - withval=$with_ocaml_libdir; -else - withval=auto fi - -case "$withval" in - auto) with_ocaml_libdir="$withval" ;; - /* | [A-Za-z]:[\\/]*) with_ocaml_libdir="$withval" ;; - *) { { echo "$as_me:$LINENO: error: Invalid path for --with-ocaml-libdir. Provide full path" >&5 -echo "$as_me: error: Invalid path for --with-ocaml-libdir. Provide full path" >&2;} - { (exit 1); exit 1; }; } ;; -esac - - -# Check whether --with-clang-resource-dir was given. -if test "${with_clang_resource_dir+set}" = set; then - withval=$with_clang_resource_dir; +fi +BUILD_CC=$ac_cv_prog_BUILD_CC +if test -n "$BUILD_CC"; then + { echo "$as_me:$LINENO: result: $BUILD_CC" >&5 +echo "${ECHO_T}$BUILD_CC" >&6; } else - withval="" + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } fi -cat >>confdefs.h <<_ACEOF -#define CLANG_RESOURCE_DIR "$withval" -_ACEOF - - + if test -z "$BUILD_CC"; then + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_BUILD_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$BUILD_CC"; then + ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_BUILD_CC="gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS -# Check whether --with-c-include-dirs was given. -if test "${with_c_include_dirs+set}" = set; then - withval=$with_c_include_dirs; +fi +fi +BUILD_CC=$ac_cv_prog_BUILD_CC +if test -n "$BUILD_CC"; then + { echo "$as_me:$LINENO: result: $BUILD_CC" >&5 +echo "${ECHO_T}$BUILD_CC" >&6; } else - withval="" + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } fi -cat >>confdefs.h <<_ACEOF -#define C_INCLUDE_DIRS "$withval" -_ACEOF - - + if test -z "$BUILD_CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_BUILD_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$BUILD_CC"; then + ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_BUILD_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS -# Check whether --with-cxx-include-root was given. -if test "${with_cxx_include_root+set}" = set; then - withval=$with_cxx_include_root; +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_BUILD_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set BUILD_CC to just the basename; use the full file name. + shift + ac_cv_prog_BUILD_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +BUILD_CC=$ac_cv_prog_BUILD_CC +if test -n "$BUILD_CC"; then + { echo "$as_me:$LINENO: result: $BUILD_CC" >&5 +echo "${ECHO_T}$BUILD_CC" >&6; } else - withval="" + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } fi -cat >>confdefs.h <<_ACEOF -#define CXX_INCLUDE_ROOT "$withval" -_ACEOF - - - -# Check whether --with-cxx-include-arch was given. -if test "${with_cxx_include_arch+set}" = set; then - withval=$with_cxx_include_arch; -else - withval="" + fi + fi + test -z "$BUILD_CC" && { { echo "$as_me:$LINENO: error: no acceptable cc found in \$PATH" >&5 +echo "$as_me: error: no acceptable cc found in \$PATH" >&2;} + { (exit 1); exit 1; }; } + ac_build_link='${BUILD_CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' + rm -f conftest* + echo 'int main () { return 0; }' > conftest.$ac_ext + ac_cv_build_exeext= + if { (eval echo "$as_me:$LINENO: \"$ac_build_link\"") >&5 + (eval $ac_build_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + for file in conftest.*; do + case $file in + *.c | *.o | *.obj | *.dSYM) ;; + *) ac_cv_build_exeext=`echo $file | sed -e s/conftest//` ;; + esac + done + else + { { echo "$as_me:$LINENO: error: installation or configuration problem: compiler cannot create executables." >&5 +echo "$as_me: error: installation or configuration problem: compiler cannot create executables." >&2;} + { (exit 1); exit 1; }; } + fi + rm -f conftest* + test x"${ac_cv_build_exeext}" = x && ac_cv_build_exeext=blank fi - - -cat >>confdefs.h <<_ACEOF -#define CXX_INCLUDE_ARCH "$withval" -_ACEOF - - - -# Check whether --with-cxx-include-32bit-dir was given. -if test "${with_cxx_include_32bit_dir+set}" = set; then - withval=$with_cxx_include_32bit_dir; -else - withval="" fi +BUILD_EXEEXT="" +test x"${ac_cv_build_exeext}" != xblank && BUILD_EXEEXT=${ac_cv_build_exeext} +{ echo "$as_me:$LINENO: result: ${ac_cv_build_exeext}" >&5 +echo "${ECHO_T}${ac_cv_build_exeext}" >&6; } +ac_build_exeext=$BUILD_EXEEXT -cat >>confdefs.h <<_ACEOF -#define CXX_INCLUDE_32BIT_DIR "$withval" -_ACEOF - - - -# Check whether --with-cxx-include-64bit-dir was given. -if test "${with_cxx_include_64bit_dir+set}" = set; then - withval=$with_cxx_include_64bit_dir; + ac_build_prefix=${build_alias}- + # Extract the first word of "${ac_build_prefix}g++", so it can be a program name with args. +set dummy ${ac_build_prefix}g++; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_BUILD_CXX+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else - withval="" -fi - - -cat >>confdefs.h <<_ACEOF -#define CXX_INCLUDE_64BIT_DIR "$withval" -_ACEOF - - + if test -n "$BUILD_CXX"; then + ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_BUILD_CXX="${ac_build_prefix}g++" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS -# Check whether --with-binutils-include was given. -if test "${with_binutils_include+set}" = set; then - withval=$with_binutils_include; +fi +fi +BUILD_CXX=$ac_cv_prog_BUILD_CXX +if test -n "$BUILD_CXX"; then + { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5 +echo "${ECHO_T}$BUILD_CXX" >&6; } else - withval=default + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } fi -case "$withval" in - default) WITH_BINUTILS_INCDIR=default ;; - /* | [A-Za-z]:[\\/]*) WITH_BINUTILS_INCDIR=$withval ;; - *) { { echo "$as_me:$LINENO: error: Invalid path for --with-binutils-include. 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Use \"yes\" or \"no\"" >&5 -echo "$as_me: error: Invalid setting for --enable-libffi. Use \"yes\" or \"no\"" >&2;} - { (exit 1); exit 1; }; } ;; - esac +fi +fi +BUILD_CXX=$ac_cv_prog_BUILD_CXX +if test -n "$BUILD_CXX"; then + { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5 +echo "${ECHO_T}$BUILD_CXX" >&6; } else - llvm_cv_enable_libffi=no + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } fi - -ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu -{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 -echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } -# On Suns, sometimes $CPP names a directory. -if test -n "$CPP" && test -d "$CPP"; then - CPP= -fi -if test -z "$CPP"; then - if test "${ac_cv_prog_CPP+set}" = set; then + if test -z "$BUILD_CXX"; then + # Extract the first word of "c++", so it can be a program name with args. +set dummy c++; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_BUILD_CXX+set}" = set; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - # Double quotes because CPP needs to be expanded - for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" - do - ac_preproc_ok=false -for ac_c_preproc_warn_flag in '' yes + if test -n "$BUILD_CXX"; then + ac_cv_prog_BUILD_CXX="$BUILD_CXX" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH do - # Use a header file that comes with gcc, so configuring glibc - # with a fresh cross-compiler works. - # Prefer to if __STDC__ is defined, since - # exists even on freestanding compilers. - # On the NeXT, cc -E runs the code through the compiler's parser, - # not just through cpp. "Syntax error" is here to catch this case. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#ifdef __STDC__ -# include -#else -# include -#endif - Syntax error -_ACEOF -if { (ac_try="$ac_cpp conftest.$ac_ext" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/c++"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_BUILD_CXX="c++" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 fi -else - ac_cpp_err=yes +done +done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_BUILD_CXX + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set BUILD_CXX to just the basename; use the full file name. + shift + ac_cv_prog_BUILD_CXX="$as_dir/$ac_word${1+' '}$@" + fi +fi fi -if test -z "$ac_cpp_err"; then - : +fi +BUILD_CXX=$ac_cv_prog_BUILD_CXX +if test -n "$BUILD_CXX"; then + { echo "$as_me:$LINENO: result: $BUILD_CXX" >&5 +echo "${ECHO_T}$BUILD_CXX" >&6; } else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - # Broken: fails on valid input. -continue + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } fi -rm -f conftest.err conftest.$ac_ext - # OK, works on sane cases. Now check whether nonexistent headers - # can be detected and how. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -_ACEOF -if { (ac_try="$ac_cpp conftest.$ac_ext" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= + fi fi else - ac_cpp_err=yes -fi -if test -z "$ac_cpp_err"; then - # Broken: success on invalid input. -continue -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + LLVM_CROSS_COMPILING=0 - # Passes both tests. -ac_preproc_ok=: -break fi -rm -f conftest.err conftest.$ac_ext +if test -d ".svn" -o -d "${srcdir}/.svn" -o -d ".git" -o -d "${srcdir}/.git"; then + cvsbuild="yes" + optimize="no" + CVSBUILD=CVSBUILD=1 -done -# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. -rm -f conftest.err conftest.$ac_ext -if $ac_preproc_ok; then - break +else + cvsbuild="no" + optimize="yes" fi - done - ac_cv_prog_CPP=$CPP -fi - CPP=$ac_cv_prog_CPP +# Check whether --enable-libcpp was given. +if test "${enable_libcpp+set}" = set; then + enableval=$enable_libcpp; else - ac_cv_prog_CPP=$CPP + enableval=default fi -{ echo "$as_me:$LINENO: result: $CPP" >&5 -echo "${ECHO_T}$CPP" >&6; } -ac_preproc_ok=false -for ac_c_preproc_warn_flag in '' yes -do - # Use a header file that comes with gcc, so configuring glibc - # with a fresh cross-compiler works. - # Prefer to if __STDC__ is defined, since - # exists even on freestanding compilers. - # On the NeXT, cc -E runs the code through the compiler's parser, - # not just through cpp. "Syntax error" is here to catch this case. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#ifdef __STDC__ -# include -#else -# include -#endif - Syntax error -_ACEOF -if { (ac_try="$ac_cpp conftest.$ac_ext" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; + +case "$enableval" in + yes) ENABLE_LIBCPP=1 + ;; + no) ENABLE_LIBCPP=0 + ;; + default) ENABLE_LIBCPP=0 +;; + *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-libcpp. Use \"yes\" or \"no\"" >&5 +echo "$as_me: error: Invalid setting for --enable-libcpp. Use \"yes\" or \"no\"" >&2;} + { (exit 1); exit 1; }; } ;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi + +# Check whether --enable-optimized was given. +if test "${enable_optimized+set}" = set; then + enableval=$enable_optimized; else - ac_cpp_err=yes + enableval=$optimize fi -if test -z "$ac_cpp_err"; then - : + +if test ${enableval} = "no" ; then + ENABLE_OPTIMIZED= + else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + ENABLE_OPTIMIZED=ENABLE_OPTIMIZED=1 - # Broken: fails on valid input. -continue fi -rm -f conftest.err conftest.$ac_ext - - # OK, works on sane cases. Now check whether nonexistent headers - # can be detected and how. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -_ACEOF -if { (ac_try="$ac_cpp conftest.$ac_ext" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } >/dev/null; then - if test -s conftest.err; then - ac_cpp_err=$ac_c_preproc_warn_flag - ac_cpp_err=$ac_cpp_err$ac_c_werror_flag - else - ac_cpp_err= - fi +# Check whether --enable-profiling was given. +if test "${enable_profiling+set}" = set; then + enableval=$enable_profiling; else - ac_cpp_err=yes + enableval="no" fi -if test -z "$ac_cpp_err"; then - # Broken: success on invalid input. -continue + +if test ${enableval} = "no" ; 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Use \"yes\" or \"no\"" >&2;} + { (exit 1); exit 1; }; } ;; +esac + +cat >>confdefs.h <<_ACEOF +#define ENABLE_TIMESTAMPS $ENABLE_TIMESTAMPS +_ACEOF +TARGETS_TO_BUILD="" +# Check whether --enable-targets was given. +if test "${enable_targets+set}" = set; then + enableval=$enable_targets; +else + enableval=all fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +if test "$enableval" = host-only ; then + enableval=host fi +case "$enableval" in + all) TARGETS_TO_BUILD="X86 Sparc PowerPC ARM Mips CellSPU XCore MSP430 CBackend CppBackend MBlaze PTX Hexagon" ;; + *)for a_target in `echo $enableval|sed -e 's/,/ /g' ` ; do + case "$a_target" in + x86) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; + x86_64) TARGETS_TO_BUILD="X86 $TARGETS_TO_BUILD" ;; + sparc) TARGETS_TO_BUILD="Sparc $TARGETS_TO_BUILD" ;; + powerpc) TARGETS_TO_BUILD="PowerPC $TARGETS_TO_BUILD" ;; + arm) TARGETS_TO_BUILD="ARM $TARGETS_TO_BUILD" ;; + mips) TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;; + mipsel) TARGETS_TO_BUILD="Mips $TARGETS_TO_BUILD" ;; + spu) TARGETS_TO_BUILD="CellSPU $TARGETS_TO_BUILD" ;; + xcore) TARGETS_TO_BUILD="XCore $TARGETS_TO_BUILD" ;; + msp430) TARGETS_TO_BUILD="MSP430 $TARGETS_TO_BUILD" ;; + cbe) TARGETS_TO_BUILD="CBackend $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" ;; + 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" ;; + Sparc) TARGETS_TO_BUILD="Sparc $TARGETS_TO_BUILD" ;; + PowerPC) TARGETS_TO_BUILD="PowerPC $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" ;; + CellSPU|SPU) TARGETS_TO_BUILD="CellSPU $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" ;; + PTX) TARGETS_TO_BUILD="PTX $TARGETS_TO_BUILD" ;; + *) { { echo "$as_me:$LINENO: error: Can not set target to build" >&5 +echo "$as_me: error: Can not set target to build" >&2;} + { (exit 1); exit 1; }; } ;; + esac ;; + *) { { echo "$as_me:$LINENO: error: Unrecognized target $a_target" >&5 +echo "$as_me: error: Unrecognized target $a_target" >&2;} + { (exit 1); exit 1; }; } ;; + esac + done + ;; +esac +TARGETS_TO_BUILD=$TARGETS_TO_BUILD -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - ac_c_werror_flag=$ac_save_c_werror_flag -fi -{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 -echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } -if test "$ac_test_CFLAGS" = set; then - CFLAGS=$ac_save_CFLAGS -elif test $ac_cv_prog_cc_g = yes; then - if test "$GCC" = yes; then - CFLAGS="-g -O2" - else - CFLAGS="-g" - fi -else - if test "$GCC" = yes; then - CFLAGS="-O2" - else - CFLAGS= - fi -fi -{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 -echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } -if test "${ac_cv_prog_cc_c89+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_cv_prog_cc_c89=no -ac_save_CC=$CC -cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -#include -#include -#include -/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ -struct buf { int x; }; -FILE * (*rcsopen) (struct buf *, struct stat *, int); -static char *e (p, i) - char **p; - int i; -{ - return p[i]; -} -static char *f (char * (*g) (char **, int), char **p, ...) -{ - char *s; - va_list v; - va_start (v,p); - s = g (p, va_arg (v,int)); - va_end (v); - return s; -} +for a_target in $TARGETS_TO_BUILD; do + if test "$a_target" = "$LLVM_NATIVE_ARCH"; then -/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has - function prototypes and stuff, but not '\xHH' hex character constants. - These don't provoke an error unfortunately, instead are silently treated - as 'x'. The following induces an error, until -std is added to get - proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an - array size at least. It's necessary to write '\x00'==0 to get something - that's true only with -std. */ -int osf4_cc_array ['\x00' == 0 ? 1 : -1]; +cat >>confdefs.h <<_ACEOF +#define LLVM_NATIVE_ARCH $LLVM_NATIVE_ARCH +_ACEOF -/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters - inside strings and character constants. */ -#define FOO(x) 'x' -int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + LLVM_NATIVE_TARGET="LLVMInitialize${LLVM_NATIVE_ARCH}Target" + LLVM_NATIVE_TARGETINFO="LLVMInitialize${LLVM_NATIVE_ARCH}TargetInfo" + LLVM_NATIVE_TARGETMC="LLVMInitialize${LLVM_NATIVE_ARCH}TargetMC" + LLVM_NATIVE_ASMPRINTER="LLVMInitialize${LLVM_NATIVE_ARCH}AsmPrinter" + if test -f ${srcdir}/lib/Target/${LLVM_NATIVE_ARCH}/AsmParser/Makefile ; then + LLVM_NATIVE_ASMPARSER="LLVMInitialize${LLVM_NATIVE_ARCH}AsmParser" + fi -int test (int i, double x); -struct s1 {int (*f) (int a);}; -struct s2 {int (*f) (double a);}; -int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); -int argc; -char **argv; -int -main () -{ -return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; - ; - return 0; -} +cat >>confdefs.h <<_ACEOF +#define LLVM_NATIVE_TARGET $LLVM_NATIVE_TARGET _ACEOF -for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ - -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" -do - CC="$ac_save_CC $ac_arg" - rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? 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Provide full path" >&2;} + { (exit 1); exit 1; }; } ;; +esac + +# Check whether --with-clang-srcdir was given. +if test "${with_clang_srcdir+set}" = set; then + withval=$with_clang_srcdir; +else + withval="-" fi -{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 -echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; } -GXX=`test $ac_compiler_gnu = yes && echo yes` -ac_test_CXXFLAGS=${CXXFLAGS+set} -ac_save_CXXFLAGS=$CXXFLAGS -{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 -echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; } -if test "${ac_cv_prog_cxx_g+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + +case "$withval" in + -) clang_src_root="" ;; + /* | [A-Za-z]:[\\/]*) clang_src_root="$withval" ;; + *) clang_src_root="$ac_pwd/$withval" ;; +esac +CLANG_SRC_ROOT=$clang_src_root + + + +# Check whether --with-clang-resource-dir was given. +if test "${with_clang_resource_dir+set}" = set; then + withval=$with_clang_resource_dir; else - ac_save_cxx_werror_flag=$ac_cxx_werror_flag - ac_cxx_werror_flag=yes - ac_cv_prog_cxx_g=no - CXXFLAGS="-g" - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ + withval="" +fi -int -main () -{ - ; - return 0; -} +cat >>confdefs.h <<_ACEOF +#define CLANG_RESOURCE_DIR "$withval" _ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_prog_cxx_g=yes + + + +# Check whether --with-c-include-dirs was given. +if test "${with_c_include_dirs+set}" = set; then + withval=$with_c_include_dirs; else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + withval="" +fi - CXXFLAGS="" - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ + +cat >>confdefs.h <<_ACEOF +#define C_INCLUDE_DIRS "$withval" _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -int -main () -{ - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - : +# Clang normally uses the system c++ headers and libraries. With this option, +# clang will use the ones provided by a gcc installation instead. This option should +# be passed the same value that was used with --prefix when configuring gcc. + +# Check whether --with-gcc-toolchain was given. +if test "${with_gcc_toolchain+set}" = set; then + withval=$with_gcc_toolchain; else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + withval="" +fi - ac_cxx_werror_flag=$ac_save_cxx_werror_flag - CXXFLAGS="-g" - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ + +cat >>confdefs.h <<_ACEOF +#define GCC_INSTALL_PREFIX "$withval" _ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -int -main () -{ - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_prog_cxx_g=yes + +# Check whether --with-binutils-include was given. +if test "${with_binutils_include+set}" = set; then + withval=$with_binutils_include; else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 + withval=default +fi +case "$withval" in + default) WITH_BINUTILS_INCDIR=default ;; + /* | [A-Za-z]:[\\/]*) WITH_BINUTILS_INCDIR=$withval ;; + *) { { echo "$as_me:$LINENO: error: Invalid path for --with-binutils-include. Provide full path" >&5 +echo "$as_me: error: Invalid path for --with-binutils-include. Provide full path" >&2;} + { (exit 1); exit 1; }; } ;; +esac +if test "x$WITH_BINUTILS_INCDIR" != xdefault ; then + BINUTILS_INCDIR=$WITH_BINUTILS_INCDIR + if test ! -f "$WITH_BINUTILS_INCDIR/plugin-api.h"; then + echo "$WITH_BINUTILS_INCDIR/plugin-api.h" + { { echo "$as_me:$LINENO: error: Invalid path to directory containing plugin-api.h." >&5 +echo "$as_me: error: Invalid path to directory containing plugin-api.h." >&2;} + { (exit 1); exit 1; }; }; + fi fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +# Check whether --with-bug-report-url was given. +if test "${with_bug_report_url+set}" = set; then + withval=$with_bug_report_url; +else + withval="http://llvm.org/bugs/" fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +cat >>confdefs.h <<_ACEOF +#define BUG_REPORT_URL "$withval" +_ACEOF + + +# Check whether --enable-libffi was given. +if test "${enable_libffi+set}" = set; then + enableval=$enable_libffi; case "$enableval" in + yes) llvm_cv_enable_libffi="yes" ;; + no) llvm_cv_enable_libffi="no" ;; + *) { { echo "$as_me:$LINENO: error: Invalid setting for --enable-libffi. Use \"yes\" or \"no\"" >&5 +echo "$as_me: error: Invalid setting for --enable-libffi. Use \"yes\" or \"no\"" >&2;} + { (exit 1); exit 1; }; } ;; + esac +else + llvm_cv_enable_libffi=no fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - ac_cxx_werror_flag=$ac_save_cxx_werror_flag -fi -{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 -echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; } -if test "$ac_test_CXXFLAGS" = set; then - CXXFLAGS=$ac_save_CXXFLAGS -elif test $ac_cv_prog_cxx_g = yes; then - if test "$GXX" = yes; then - CXXFLAGS="-g -O2" - else - CXXFLAGS="-g" - fi + + +# Check whether --with-internal-prefix was given. +if test "${with_internal_prefix+set}" = set; then + withval=$with_internal_prefix; else - if test "$GXX" = yes; then - CXXFLAGS="-O2" - else - CXXFLAGS= - fi + withval="" fi -ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu + +INTERNAL_PREFIX=$withval + { echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5 @@ -9789,9 +8640,9 @@ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >& { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX -## ----------------------------------- ## -## Report this to llvmbugs@cs.uiuc.edu ## -## ----------------------------------- ## +## ------------------------------------ ## +## Report this to http://llvm.org/bugs/ ## +## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; @@ -10047,7 +8898,7 @@ dgux*) shlibpath_var=LD_LIBRARY_PATH ;; -freebsd1*) +freebsd1.*) dynamic_linker=no ;; @@ -10070,7 +8921,7 @@ freebsd* | dragonfly*) objformat=`/usr/bin/objformat` else case $host_os in - freebsd[123]*) objformat=aout ;; + freebsd[123].*) objformat=aout ;; *) objformat=elf ;; esac fi @@ -10088,7 +8939,7 @@ freebsd* | dragonfly*) esac shlibpath_var=LD_LIBRARY_PATH case $host_os in - freebsd2*) + freebsd2.*) shlibpath_overrides_runpath=yes ;; freebsd3.[01]* | freebsdelf3.[01]*) @@ -11602,7 +10453,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <& { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX -## ----------------------------------- ## -## Report this to llvmbugs@cs.uiuc.edu ## -## ----------------------------------- ## +## ------------------------------------ ## +## Report this to http://llvm.org/bugs/ ## +## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; @@ -12333,9 +11184,9 @@ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >& { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX -## ----------------------------------- ## -## Report this to llvmbugs@cs.uiuc.edu ## -## ----------------------------------- ## +## ------------------------------------ ## +## Report this to http://llvm.org/bugs/ ## +## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; @@ -12505,9 +11356,9 @@ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >& { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX -## ----------------------------------- ## -## Report this to llvmbugs@cs.uiuc.edu ## -## ----------------------------------- ## +## ------------------------------------ ## +## Report this to http://llvm.org/bugs/ ## +## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; @@ -12675,9 +11526,9 @@ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >& { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX -## ----------------------------------- ## -## Report this to llvmbugs@cs.uiuc.edu ## -## ----------------------------------- ## +## ------------------------------------ ## +## Report this to http://llvm.org/bugs/ ## +## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; @@ -13262,146 +12113,6 @@ done -if test "$WITH_LLVMGCCDIR" = "default" ; then - LLVMGCC="llvm-gcc${EXEEXT}" - LLVMGXX="llvm-g++${EXEEXT}" - LLVMGCCCOMMAND="$LLVMGCC" - LLVMGXXCOMMAND="$LLVMGXX" - LLVMGCCCOMMAND=$LLVMGCCCOMMAND - - LLVMGXXCOMMAND=$LLVMGXXCOMMAND - - # Extract the first word of "$LLVMGCC", so it can be a program name with args. -set dummy $LLVMGCC; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } -if test "${ac_cv_path_LLVMGCC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - case $LLVMGCC in - [\\/]* | ?:[\\/]*) - ac_cv_path_LLVMGCC="$LLVMGCC" # Let the user override the test with a path. - ;; - *) - as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_path_LLVMGCC="$as_dir/$ac_word$ac_exec_ext" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done -IFS=$as_save_IFS - - ;; -esac -fi -LLVMGCC=$ac_cv_path_LLVMGCC -if test -n "$LLVMGCC"; then - { echo "$as_me:$LINENO: result: $LLVMGCC" >&5 -echo "${ECHO_T}$LLVMGCC" >&6; } -else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } -fi - - - # Extract the first word of "$LLVMGXX", so it can be a program name with args. -set dummy $LLVMGXX; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } -if test "${ac_cv_path_LLVMGXX+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - case $LLVMGXX in - [\\/]* | ?:[\\/]*) - ac_cv_path_LLVMGXX="$LLVMGXX" # Let the user override the test with a path. - ;; - *) - as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_exec_ext in '' $ac_executable_extensions; do - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then - ac_cv_path_LLVMGXX="$as_dir/$ac_word$ac_exec_ext" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 - break 2 - fi -done -done -IFS=$as_save_IFS - - ;; -esac -fi -LLVMGXX=$ac_cv_path_LLVMGXX -if test -n "$LLVMGXX"; then - { echo "$as_me:$LINENO: result: $LLVMGXX" >&5 -echo "${ECHO_T}$LLVMGXX" >&6; } -else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } -fi - - -else - if test -z "$LLVMGCC"; then - LLVMGCC="$WITH_LLVMGCCDIR/bin/llvm-gcc${EXEEXT}" - LLVMGCCCOMMAND="$LLVMGCC" - fi - if test -z "$LLVMGXX"; then - LLVMGXX="$WITH_LLVMGCCDIR/bin/llvm-g++${EXEEXT}" - LLVMGXXCOMMAND="$LLVMGXX" - fi - - LLVMGCC=$LLVMGCC - - LLVMGXX=$LLVMGXX - - LLVMGCCCOMMAND=$LLVMGCCCOMMAND - - LLVMGXXCOMMAND=$LLVMGXXCOMMAND - -fi - - -# Check whether --with-llvmcc was given. -if test "${with_llvmcc+set}" = set; then - withval=$with_llvmcc; -else - with_llvmcc=check -fi - -{ echo "$as_me:$LINENO: checking LLVM capable compiler" >&5 -echo $ECHO_N "checking LLVM capable compiler... $ECHO_C" >&6; } -if test "$with_llvmcc" != "check"; then - if (test "$with_llvmcc" != "llvm-gcc" && - test "$with_llvmcc" != "clang" && - test "$with_llvmcc" != "none"); then - { { echo "$as_me:$LINENO: error: invalid value for --with-llvmcc, expected 'llvm-gcc', 'clang', or 'none'." >&5 -echo "$as_me: error: invalid value for --with-llvmcc, expected 'llvm-gcc', 'clang', or 'none'." >&2;} - { (exit 1); exit 1; }; } - fi - WITH_LLVMCC="$with_llvmcc" -elif test -n "$LLVMGCC"; then - WITH_LLVMCC=llvm-gcc -elif test -n "$WITH_CLANGPATH" || test "$WITH_BUILT_CLANG" -ne "0"; then - WITH_LLVMCC=clang -else - WITH_LLVMCC=none -fi -{ echo "$as_me:$LINENO: result: $WITH_LLVMCC" >&5 -echo "${ECHO_T}$WITH_LLVMCC" >&6; } -LLVMCC_OPTION=$WITH_LLVMCC - - { echo "$as_me:$LINENO: checking tool compatibility" >&5 echo $ECHO_N "checking tool compatibility... $ECHO_C" >&6; } @@ -14078,7 +12789,7 @@ _ACEOF fi -if test "$ENABLE_THREADS" -eq 1 && test "$ENABLE_PTHREADS" -eq 1 ; then +if test "$LLVM_ENABLE_THREADS" -eq 1 && test "$ENABLE_PTHREADS" -eq 1 ; then { echo "$as_me:$LINENO: checking for pthread_mutex_init in -lpthread" >&5 echo $ECHO_N "checking for pthread_mutex_init in -lpthread... $ECHO_C" >&6; } @@ -14946,9 +13657,9 @@ echo "$as_me: WARNING: opagent.h: proceeding with the preprocessor's result" >&2 { echo "$as_me:$LINENO: WARNING: opagent.h: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: opagent.h: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX -## ----------------------------------- ## -## Report this to llvmbugs@cs.uiuc.edu ## -## ----------------------------------- ## +## ------------------------------------ ## +## Report this to http://llvm.org/bugs/ ## +## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; @@ -15297,156 +14008,13 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include -#include -#include -int -main () -{ -mmap (0, 1, PROT_READ, MAP_ANONYMOUS, -1, 0); return (0); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; } && - { ac_try='test -s conftest.$ac_objext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_header_mmap_anon=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_header_mmap_anon=no -fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - ac_ext=c -ac_cpp='$CPP $CPPFLAGS' -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' -ac_compiler_gnu=$ac_cv_c_compiler_gnu - - -fi -{ echo "$as_me:$LINENO: result: $ac_cv_header_mmap_anon" >&5 -echo "${ECHO_T}$ac_cv_header_mmap_anon" >&6; } -if test "$ac_cv_header_mmap_anon" = yes; then - -cat >>confdefs.h <<\_ACEOF -#define HAVE_MMAP_ANONYMOUS 1 -_ACEOF - -fi - -{ echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5 -echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6; } -if test "${ac_cv_header_stat_broken+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -#include - -#if defined S_ISBLK && defined S_IFDIR -# if S_ISBLK (S_IFDIR) -You lose. -# endif -#endif - -#if defined S_ISBLK && defined S_IFCHR -# if S_ISBLK (S_IFCHR) -You lose. -# endif -#endif - -#if defined S_ISLNK && defined S_IFREG -# if S_ISLNK (S_IFREG) -You lose. -# endif -#endif - -#if defined S_ISSOCK && defined S_IFREG -# if S_ISSOCK (S_IFREG) -You lose. -# endif -#endif - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "You lose" >/dev/null 2>&1; then - ac_cv_header_stat_broken=yes -else - ac_cv_header_stat_broken=no -fi -rm -f conftest* - -fi -{ echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5 -echo "${ECHO_T}$ac_cv_header_stat_broken" >&6; } -if test $ac_cv_header_stat_broken = yes; then - -cat >>confdefs.h <<\_ACEOF -#define STAT_MACROS_BROKEN 1 -_ACEOF - -fi - -{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 -echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } -if test "${ac_cv_header_stdc+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include -#include -#include -#include - +#include +#include +#include int main () { - +mmap (0, 1, PROT_READ, MAP_ANONYMOUS, -1, 0); return (0); ; return 0; } @@ -15485,62 +14053,37 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then - ac_cv_header_stdc=yes + ac_cv_header_mmap_anon=yes else echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - ac_cv_header_stdc=no + ac_cv_header_mmap_anon=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu -if test $ac_cv_header_stdc = yes; then - # SunOS 4.x string.h does not declare mem*, contrary to ANSI. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "memchr" >/dev/null 2>&1; then - : -else - ac_cv_header_stdc=no -fi -rm -f conftest* fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_mmap_anon" >&5 +echo "${ECHO_T}$ac_cv_header_mmap_anon" >&6; } +if test "$ac_cv_header_mmap_anon" = yes; then -if test $ac_cv_header_stdc = yes; then - # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -#include - +cat >>confdefs.h <<\_ACEOF +#define HAVE_MMAP_ANONYMOUS 1 _ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "free" >/dev/null 2>&1; then - : -else - ac_cv_header_stdc=no -fi -rm -f conftest* fi -if test $ac_cv_header_stdc = yes; then - # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. - if test "$cross_compiling" = yes; then - : +{ echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5 +echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6; } +if test "${ac_cv_header_stat_broken+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -15548,72 +14091,49 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include -#include -#if ((' ' & 0x0FF) == 0x020) -# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') -# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) -#else -# define ISLOWER(c) \ - (('a' <= (c) && (c) <= 'i') \ - || ('j' <= (c) && (c) <= 'r') \ - || ('s' <= (c) && (c) <= 'z')) -# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#include +#include + +#if defined S_ISBLK && defined S_IFDIR +# if S_ISBLK (S_IFDIR) +You lose. +# endif #endif -#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) -int -main () -{ - int i; - for (i = 0; i < 256; i++) - if (XOR (islower (i), ISLOWER (i)) - || toupper (i) != TOUPPER (i)) - return 2; - return 0; -} -_ACEOF -rm -f conftest$ac_exeext -if { (ac_try="$ac_link" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_link") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { ac_try='./conftest$ac_exeext' - { (case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_try") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - : -else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 +#if defined S_ISBLK && defined S_IFCHR +# if S_ISBLK (S_IFCHR) +You lose. +# endif +#endif -( exit $ac_status ) -ac_cv_header_stdc=no -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext -fi +#if defined S_ISLNK && defined S_IFREG +# if S_ISLNK (S_IFREG) +You lose. +# endif +#endif +#if defined S_ISSOCK && defined S_IFREG +# if S_ISSOCK (S_IFREG) +You lose. +# endif +#endif +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "You lose" >/dev/null 2>&1; then + ac_cv_header_stat_broken=yes +else + ac_cv_header_stat_broken=no fi +rm -f conftest* + fi -{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 -echo "${ECHO_T}$ac_cv_header_stdc" >&6; } -if test $ac_cv_header_stdc = yes; then +{ echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5 +echo "${ECHO_T}$ac_cv_header_stat_broken" >&6; } +if test $ac_cv_header_stat_broken = yes; then cat >>confdefs.h <<\_ACEOF -#define STDC_HEADERS 1 +#define STAT_MACROS_BROKEN 1 _ACEOF fi @@ -15927,9 +14447,9 @@ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >& { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX -## ----------------------------------- ## -## Report this to llvmbugs@cs.uiuc.edu ## -## ----------------------------------- ## +## ------------------------------------ ## +## Report this to http://llvm.org/bugs/ ## +## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; @@ -16101,9 +14621,9 @@ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >& { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX -## ----------------------------------- ## -## Report this to llvmbugs@cs.uiuc.edu ## -## ----------------------------------- ## +## ------------------------------------ ## +## Report this to http://llvm.org/bugs/ ## +## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; @@ -16271,9 +14791,9 @@ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >& { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX -## ----------------------------------- ## -## Report this to llvmbugs@cs.uiuc.edu ## -## ----------------------------------- ## +## ------------------------------------ ## +## Report this to http://llvm.org/bugs/ ## +## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; @@ -16444,9 +14964,9 @@ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >& { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX -## ----------------------------------- ## -## Report this to llvmbugs@cs.uiuc.edu ## -## ----------------------------------- ## +## ------------------------------------ ## +## Report this to http://llvm.org/bugs/ ## +## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; @@ -16616,9 +15136,9 @@ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >& { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX -## ----------------------------------- ## -## Report this to llvmbugs@cs.uiuc.edu ## -## ----------------------------------- ## +## ------------------------------------ ## +## Report this to http://llvm.org/bugs/ ## +## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; @@ -16785,9 +15305,9 @@ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >& { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX -## ----------------------------------- ## -## Report this to llvmbugs@cs.uiuc.edu ## -## ----------------------------------- ## +## ------------------------------------ ## +## Report this to http://llvm.org/bugs/ ## +## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; @@ -16954,9 +15474,9 @@ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >& { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX -## ----------------------------------- ## -## Report this to llvmbugs@cs.uiuc.edu ## -## ----------------------------------- ## +## ------------------------------------ ## +## Report this to http://llvm.org/bugs/ ## +## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; @@ -16982,7 +15502,7 @@ fi done -if test "$ENABLE_THREADS" -eq 1 && test "$ENABLE_PTHREADS" -eq 1 ; then +if test "$LLVM_ENABLE_THREADS" -eq 1 && test "$ENABLE_PTHREADS" -eq 1 ; then for ac_header in pthread.h do @@ -17124,9 +15644,9 @@ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >& { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX -## ----------------------------------- ## -## Report this to llvmbugs@cs.uiuc.edu ## -## ----------------------------------- ## +## ------------------------------------ ## +## Report this to http://llvm.org/bugs/ ## +## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; @@ -17304,9 +15824,9 @@ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >& { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX -## ----------------------------------- ## -## Report this to llvmbugs@cs.uiuc.edu ## -## ----------------------------------- ## +## ------------------------------------ ## +## Report this to http://llvm.org/bugs/ ## +## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; @@ -17475,9 +15995,9 @@ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >& { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX -## ----------------------------------- ## -## Report this to llvmbugs@cs.uiuc.edu ## -## ----------------------------------- ## +## ------------------------------------ ## +## Report this to http://llvm.org/bugs/ ## +## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; @@ -18608,7 +17128,8 @@ done -for ac_func in mktemp posix_spawn realpath sbrk setrlimit strdup + +for ac_func in mktemp posix_spawn pread realpath sbrk setrlimit strdup do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` { echo "$as_me:$LINENO: checking for $ac_func" >&5 @@ -21515,9 +20036,9 @@ echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >& { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} ( cat <<\_ASBOX -## ----------------------------------- ## -## Report this to llvmbugs@cs.uiuc.edu ## -## ----------------------------------- ## +## ------------------------------------ ## +## Report this to http://llvm.org/bugs/ ## +## ------------------------------------ ## _ASBOX ) | sed "s/^/$as_me: WARNING: /" >&2 ;; @@ -22033,7 +20554,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu echo "${ECHO_T}yes" >&6; } cat >>confdefs.h <<\_ACEOF -#define LLVM_MULTITHREADED 1 +#define LLVM_HAS_ATOMICS 1 _ACEOF else @@ -22044,7 +20565,7 @@ sed 's/^/| /' conftest.$ac_ext >&5 echo "${ECHO_T}no" >&6; } cat >>confdefs.h <<\_ACEOF -#define LLVM_MULTITHREADED 0 +#define LLVM_HAS_ATOMICS 0 _ACEOF { echo "$as_me:$LINENO: WARNING: LLVM will be built thread-unsafe because atomic builtins are missing" >&5 @@ -22256,84 +20777,12 @@ fi done -{ echo "$as_me:$LINENO: checking whether llvm-gcc is dragonegg" >&5 -echo $ECHO_N "checking whether llvm-gcc is dragonegg... $ECHO_C" >&6; } -if test "${llvm_cv_llvmgcc_dragonegg+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - llvm_cv_llvmgcc_dragonegg="no" -if test -n "$LLVMGCC" ; then - cp /dev/null conftest.c - $LLVMGCC -fplugin-arg-dragonegg-emit-ir -S -o - conftest.c > /dev/null 2>&1 - if test $? -eq 0 ; then - llvm_cv_llvmgcc_dragonegg="yes" - fi - rm conftest.c -fi -fi -{ echo "$as_me:$LINENO: result: $llvm_cv_llvmgcc_dragonegg" >&5 -echo "${ECHO_T}$llvm_cv_llvmgcc_dragonegg" >&6; } - -if test "$llvm_cv_llvmgcc_dragonegg" = "yes" ; then - LLVMCC_EMITIR_FLAG="-fplugin-arg-dragonegg-emit-ir" - LLVMCC_DISABLEOPT_FLAGS="-fplugin-arg-dragonegg-llvm-ir-optimize=0" -else - LLVMCC_EMITIR_FLAG="-emit-llvm" - LLVMCC_DISABLEOPT_FLAGS="-mllvm -disable-llvm-optzns" -fi - - - -{ echo "$as_me:$LINENO: checking whether llvm-gcc is sane" >&5 -echo $ECHO_N "checking whether llvm-gcc is sane... $ECHO_C" >&6; } -if test "${llvm_cv_llvmgcc_sanity+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - llvm_cv_llvmgcc_sanity="no" -if test -n "$LLVMGCC" ; then - cp /dev/null conftest.c - $LLVMGCC "$LLVMCC_EMITIR_FLAG" -S -o - conftest.c | \ - grep 'target datalayout =' > /dev/null 2>&1 - if test $? -eq 0 ; then - llvm_cv_llvmgcc_sanity="yes" - fi - rm conftest.c -fi -fi -{ echo "$as_me:$LINENO: result: $llvm_cv_llvmgcc_sanity" >&5 -echo "${ECHO_T}$llvm_cv_llvmgcc_sanity" >&6; } - -if test "$llvm_cv_llvmgcc_sanity" = "yes" ; then - { echo "$as_me:$LINENO: checking llvm-gcc component support" >&5 -echo $ECHO_N "checking llvm-gcc component support... $ECHO_C" >&6; } - llvmcc1path=`$LLVMGCC --print-prog-name=cc1` - LLVMCC1=$llvmcc1path - - llvmcc1pluspath=`$LLVMGCC --print-prog-name=cc1plus` - LLVMCC1PLUS=$llvmcc1pluspath - - llvmgccdir=`echo "$llvmcc1path" | sed 's,/libexec/.*,,'` - LLVMGCCDIR=$llvmgccdir - - llvmgcclangs=`$LLVMGCC -v --help 2>&1 | grep '^Configured with:' | sed 's/^.*--enable-languages=\([^ ]*\).*/\1/'` - LLVMGCC_LANGS=$llvmgcclangs - - LLVMGCC_DRAGONEGG=$llvm_cv_llvmgcc_dragonegg - - - { echo "$as_me:$LINENO: result: ok" >&5 -echo "${ECHO_T}ok" >&6; } -fi - SHLIBEXT=$libltdl_cv_shlibext SHLIBPATH_VAR=$libltdl_cv_shlibpath_var -# Translate the various configuration directories and other basic -# information into substitutions that will end up in Makefile.config.in -# that these configured values can be used by the makefiles if test "${prefix}" = "NONE" ; then prefix="/usr/local" fi @@ -22358,8 +20807,6 @@ LLVM_CONFIGTIME=`date` -# Place the various directores into the config.h file as #defines so that we -# can know about the installation paths within LLVM. cat >>confdefs.h <<_ACEOF #define LLVM_PREFIX "$LLVM_PREFIX" @@ -22412,11 +20859,10 @@ _ACEOF cat >>confdefs.h <<_ACEOF -#define LLVM_HOSTTRIPLE "$host" +#define LLVM_DEFAULT_TARGET_TRIPLE "$target" _ACEOF -# Determine which bindings to build. if test "$BINDINGS_TO_BUILD" = auto ; then BINDINGS_TO_BUILD="" if test "x$OCAMLC" != x -a "x$OCAMLDEP" != x ; then @@ -22426,12 +20872,9 @@ fi BINDINGS_TO_BUILD=$BINDINGS_TO_BUILD -# This isn't really configurey, but it avoids having to repeat the list in -# other files. ALL_BINDINGS=ocaml -# Do any work necessary to ensure that bindings have what they need. binding_prereqs_failed=0 for a_binding in $BINDINGS_TO_BUILD ; do case "$a_binding" in @@ -22487,18 +20930,18 @@ ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ex ac_compiler_gnu=$ac_cv_cxx_compiler_gnu oldcxxflags="$CXXFLAGS" - CXXFLAGS="$CXXFLAGS -fvisibility-inlines-hidden" + CXXFLAGS="$CXXFLAGS -fvisibility-inlines-hidden -Werror" cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ - +template struct X { void __attribute__((noinline)) f() {} }; int main () { - +X().f(); ; return 0; } @@ -22607,15 +21050,20 @@ ac_config_files="$ac_config_files llvm.spec" ac_config_files="$ac_config_files docs/doxygen.cfg" -if test -f ${srcdir}/tools/clang/README.txt; then - ac_config_files="$ac_config_files tools/clang/docs/doxygen.cfg" +if test "${clang_src_root}" = ""; then + clang_src_root="$srcdir/tools/clang" fi +if test -f ${clang_src_root}/README.txt; then + configh="include/clang/Config/config.h" + doxy="docs/doxygen.cfg" + ac_config_headers="$ac_config_headers tools/clang/${configh}:${clang_src_root}/${configh}.in" -ac_config_files="$ac_config_files tools/llvmc/src/Base.td" + ac_config_files="$ac_config_files tools/clang/${doxy}:${clang_src_root}/${doxy}.in" +fi -ac_config_files="$ac_config_files tools/llvm-config/llvm-config.in" +ac_config_files="$ac_config_files bindings/ocaml/llvm/META.llvm" ac_config_commands="$ac_config_commands setup" @@ -23057,7 +21505,7 @@ exec 6>&1 # report actual input values of CONFIG_FILES etc. instead of their # values after options handling. ac_log=" -This file was extended by llvm $as_me 3.0svn, which was +This file was extended by LLVM $as_me 3.1svn, which was generated by GNU Autoconf 2.60. Invocation command line was CONFIG_FILES = $CONFIG_FILES @@ -23110,7 +21558,7 @@ Report bugs to ." _ACEOF cat >>$CONFIG_STATUS <<_ACEOF ac_cs_version="\\ -llvm config.status 3.0svn +LLVM config.status 3.1svn configured by $0, generated by GNU Autoconf 2.60, with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" @@ -23233,9 +21681,9 @@ do "Makefile.config") CONFIG_FILES="$CONFIG_FILES Makefile.config" ;; "llvm.spec") CONFIG_FILES="$CONFIG_FILES llvm.spec" ;; "docs/doxygen.cfg") CONFIG_FILES="$CONFIG_FILES docs/doxygen.cfg" ;; - "tools/clang/docs/doxygen.cfg") CONFIG_FILES="$CONFIG_FILES tools/clang/docs/doxygen.cfg" ;; - "tools/llvmc/src/Base.td") CONFIG_FILES="$CONFIG_FILES tools/llvmc/src/Base.td" ;; - "tools/llvm-config/llvm-config.in") CONFIG_FILES="$CONFIG_FILES tools/llvm-config/llvm-config.in" ;; + "tools/clang/${configh}") CONFIG_HEADERS="$CONFIG_HEADERS tools/clang/${configh}:${clang_src_root}/${configh}.in" ;; + "tools/clang/${doxy}") CONFIG_FILES="$CONFIG_FILES tools/clang/${doxy}:${clang_src_root}/${doxy}.in" ;; + "bindings/ocaml/llvm/META.llvm") CONFIG_FILES="$CONFIG_FILES bindings/ocaml/llvm/META.llvm" ;; "setup") CONFIG_COMMANDS="$CONFIG_COMMANDS setup" ;; "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;; "Makefile.common") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile.common" ;; @@ -23350,6 +21798,17 @@ build_alias!$build_alias$ac_delim host_alias!$host_alias$ac_delim target_alias!$target_alias$ac_delim LLVM_COPYRIGHT!$LLVM_COPYRIGHT$ac_delim +CC!$CC$ac_delim +CFLAGS!$CFLAGS$ac_delim +LDFLAGS!$LDFLAGS$ac_delim +CPPFLAGS!$CPPFLAGS$ac_delim +ac_ct_CC!$ac_ct_CC$ac_delim +EXEEXT!$EXEEXT$ac_delim +OBJEXT!$OBJEXT$ac_delim +CXX!$CXX$ac_delim +CXXFLAGS!$CXXFLAGS$ac_delim +ac_ct_CXX!$ac_ct_CXX$ac_delim +CPP!$CPP$ac_delim subdirs!$subdirs$ac_delim ENABLE_POLLY!$ENABLE_POLLY$ac_delim LLVM_HAS_POLLY!$LLVM_HAS_POLLY$ac_delim @@ -23374,14 +21833,6 @@ LLVM_ON_UNIX!$LLVM_ON_UNIX$ac_delim LLVM_ON_WIN32!$LLVM_ON_WIN32$ac_delim ARCH!$ARCH$ac_delim ENDIAN!$ENDIAN$ac_delim -CC!$CC$ac_delim -CFLAGS!$CFLAGS$ac_delim -LDFLAGS!$LDFLAGS$ac_delim -CPPFLAGS!$CPPFLAGS$ac_delim -ac_ct_CC!$ac_ct_CC$ac_delim -EXEEXT!$EXEEXT$ac_delim -OBJEXT!$OBJEXT$ac_delim -CPP!$CPP$ac_delim GREP!$GREP$ac_delim EGREP!$EGREP$ac_delim LLVM_CROSS_COMPILING!$LLVM_CROSS_COMPILING$ac_delim @@ -23389,6 +21840,7 @@ BUILD_CC!$BUILD_CC$ac_delim BUILD_EXEEXT!$BUILD_EXEEXT$ac_delim BUILD_CXX!$BUILD_CXX$ac_delim CVSBUILD!$CVSBUILD$ac_delim +ENABLE_LIBCPP!$ENABLE_LIBCPP$ac_delim ENABLE_OPTIMIZED!$ENABLE_OPTIMIZED$ac_delim ENABLE_PROFILING!$ENABLE_PROFILING$ac_delim DISABLE_ASSERTIONS!$DISABLE_ASSERTIONS$ac_delim @@ -23400,15 +21852,11 @@ JIT!$JIT$ac_delim TARGET_HAS_JIT!$TARGET_HAS_JIT$ac_delim ENABLE_DOCS!$ENABLE_DOCS$ac_delim ENABLE_DOXYGEN!$ENABLE_DOXYGEN$ac_delim -ENABLE_THREADS!$ENABLE_THREADS$ac_delim +LLVM_ENABLE_THREADS!$LLVM_ENABLE_THREADS$ac_delim ENABLE_PTHREADS!$ENABLE_PTHREADS$ac_delim ENABLE_PIC!$ENABLE_PIC$ac_delim ENABLE_SHARED!$ENABLE_SHARED$ac_delim ENABLE_EMBED_STDCXX!$ENABLE_EMBED_STDCXX$ac_delim -ENABLE_TIMESTAMPS!$ENABLE_TIMESTAMPS$ac_delim -TARGETS_TO_BUILD!$TARGETS_TO_BUILD$ac_delim -LLVM_ENUM_TARGETS!$LLVM_ENUM_TARGETS$ac_delim -LLVM_ENUM_ASM_PRINTERS!$LLVM_ENUM_ASM_PRINTERS$ac_delim _ACEOF if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then @@ -23450,19 +21898,19 @@ _ACEOF ac_delim='%!_!# ' for ac_last_try in false false false false false :; do cat >conf$$subs.sed <<_ACEOF +ENABLE_TIMESTAMPS!$ENABLE_TIMESTAMPS$ac_delim +TARGETS_TO_BUILD!$TARGETS_TO_BUILD$ac_delim +LLVM_ENUM_TARGETS!$LLVM_ENUM_TARGETS$ac_delim +LLVM_ENUM_ASM_PRINTERS!$LLVM_ENUM_ASM_PRINTERS$ac_delim LLVM_ENUM_ASM_PARSERS!$LLVM_ENUM_ASM_PARSERS$ac_delim LLVM_ENUM_DISASSEMBLERS!$LLVM_ENUM_DISASSEMBLERS$ac_delim ENABLE_CBE_PRINTF_A!$ENABLE_CBE_PRINTF_A$ac_delim -CLANGPATH!$CLANGPATH$ac_delim -CLANGXXPATH!$CLANGXXPATH$ac_delim -ENABLE_BUILT_CLANG!$ENABLE_BUILT_CLANG$ac_delim OPTIMIZE_OPTION!$OPTIMIZE_OPTION$ac_delim EXTRA_OPTIONS!$EXTRA_OPTIONS$ac_delim EXTRA_LD_OPTIONS!$EXTRA_LD_OPTIONS$ac_delim +CLANG_SRC_ROOT!$CLANG_SRC_ROOT$ac_delim BINUTILS_INCDIR!$BINUTILS_INCDIR$ac_delim -CXX!$CXX$ac_delim -CXXFLAGS!$CXXFLAGS$ac_delim -ac_ct_CXX!$ac_ct_CXX$ac_delim +INTERNAL_PREFIX!$INTERNAL_PREFIX$ac_delim NM!$NM$ac_delim ifGNUmake!$ifGNUmake$ac_delim LN_S!$LN_S$ac_delim @@ -23514,11 +21962,6 @@ INSTALL_LTDL_FALSE!$INSTALL_LTDL_FALSE$ac_delim CONVENIENCE_LTDL_TRUE!$CONVENIENCE_LTDL_TRUE$ac_delim CONVENIENCE_LTDL_FALSE!$CONVENIENCE_LTDL_FALSE$ac_delim LIBADD_DL!$LIBADD_DL$ac_delim -LLVMGCCCOMMAND!$LLVMGCCCOMMAND$ac_delim -LLVMGXXCOMMAND!$LLVMGXXCOMMAND$ac_delim -LLVMGCC!$LLVMGCC$ac_delim -LLVMGXX!$LLVMGXX$ac_delim -LLVMCC_OPTION!$LLVMCC_OPTION$ac_delim NO_VARIADIC_MACROS!$NO_VARIADIC_MACROS$ac_delim NO_MISSING_FIELD_INITIALIZERS!$NO_MISSING_FIELD_INITIALIZERS$ac_delim USE_UDIS86!$USE_UDIS86$ac_delim @@ -23526,13 +21969,6 @@ USE_OPROFILE!$USE_OPROFILE$ac_delim HAVE_PTHREAD!$HAVE_PTHREAD$ac_delim HUGE_VAL_SANITY!$HUGE_VAL_SANITY$ac_delim MMAP_FILE!$MMAP_FILE$ac_delim -LLVMCC_EMITIR_FLAG!$LLVMCC_EMITIR_FLAG$ac_delim -LLVMCC1!$LLVMCC1$ac_delim -LLVMCC1PLUS!$LLVMCC1PLUS$ac_delim -LLVMGCCDIR!$LLVMGCCDIR$ac_delim -LLVMGCC_LANGS!$LLVMGCC_LANGS$ac_delim -LLVMGCC_DRAGONEGG!$LLVMGCC_DRAGONEGG$ac_delim -LLVMCC_DISABLEOPT_FLAGS!$LLVMCC_DISABLEOPT_FLAGS$ac_delim SHLIBEXT!$SHLIBEXT$ac_delim SHLIBPATH_VAR!$SHLIBPATH_VAR$ac_delim LLVM_PREFIX!$LLVM_PREFIX$ac_delim @@ -23547,47 +21983,6 @@ LLVM_MANDIR!$LLVM_MANDIR$ac_delim LLVM_CONFIGTIME!$LLVM_CONFIGTIME$ac_delim BINDINGS_TO_BUILD!$BINDINGS_TO_BUILD$ac_delim ALL_BINDINGS!$ALL_BINDINGS$ac_delim -_ACEOF - - if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then - break - elif $ac_last_try; then - { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 -echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} - { (exit 1); exit 1; }; } - else - ac_delim="$ac_delim!$ac_delim _$ac_delim!! " - fi -done - -ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` -if test -n "$ac_eof"; then - ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` - ac_eof=`expr $ac_eof + 1` -fi - -cat >>$CONFIG_STATUS <<_ACEOF -cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof -/@[a-zA-Z_][a-zA-Z_0-9]*@/!b -_ACEOF -sed ' -s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g -s/^/s,@/; s/!/@,|#_!!_#|/ -:n -t n -s/'"$ac_delim"'$/,g/; t -s/$/\\/; p -N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n -' >>$CONFIG_STATUS >$CONFIG_STATUS <<_ACEOF -CEOF$ac_eof -_ACEOF - - -ac_delim='%!_!# ' -for ac_last_try in false false false false false :; do - cat >conf$$subs.sed <<_ACEOF OCAML_LIBDIR!$OCAML_LIBDIR$ac_delim ENABLE_VISIBILITY_INLINES_HIDDEN!$ENABLE_VISIBILITY_INLINES_HIDDEN$ac_delim RPATH!$RPATH$ac_delim @@ -23596,7 +21991,7 @@ LIBOBJS!$LIBOBJS$ac_delim LTLIBOBJS!$LTLIBOBJS$ac_delim _ACEOF - if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 6; then + if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 91; then break elif $ac_last_try; then { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 @@ -23614,7 +22009,7 @@ if test -n "$ac_eof"; then fi cat >>$CONFIG_STATUS <<_ACEOF -cat >"\$tmp/subs-3.sed" <<\CEOF$ac_eof +cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end _ACEOF sed ' @@ -23877,7 +22272,7 @@ s&@abs_builddir@&$ac_abs_builddir&;t t s&@abs_top_builddir@&$ac_abs_top_builddir&;t t s&@INSTALL@&$ac_INSTALL&;t t $ac_datarootdir_hack -" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" | sed -f "$tmp/subs-3.sed" >$tmp/out +" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&