diff options
Diffstat (limited to 'contrib/gcc/configure')
| -rwxr-xr-x | contrib/gcc/configure | 4182 |
1 files changed, 3554 insertions, 628 deletions
diff --git a/contrib/gcc/configure b/contrib/gcc/configure index d341217..5eeba77 100755 --- a/contrib/gcc/configure +++ b/contrib/gcc/configure @@ -14,8 +14,12 @@ ac_default_prefix=/usr/local ac_help="$ac_help --with-gnu-ld arrange to work with GNU ld." ac_help="$ac_help + --with-ld arrange to use the specified ld (full pathname)." +ac_help="$ac_help --with-gnu-as arrange to work with GNU as." ac_help="$ac_help + --with-as arrange to use the specified as (full pathname)." +ac_help="$ac_help --with-stabs arrange to use stabs instead of host debug format." ac_help="$ac_help --with-elf arrange to use ELF instead of host debug format." @@ -27,16 +31,44 @@ ac_help="$ac_help ac_help="$ac_help --enable-checking enable expensive run-time checks." ac_help="$ac_help - --enable-c-cpplib Use cpplib for C." + --disable-cpp don't provide a user-visible C preprocessor." ac_help="$ac_help - --enable-haifa Use the experimental scheduler. - --disable-haifa Don't use the experimental scheduler for the - targets which normally enable it." + --with-cpp-install-dir=DIR + install the user visible C preprocessor in DIR + (relative to PREFIX) as well as PREFIX/bin." +ac_help="$ac_help + --enable-cpplib use cpplib for the C preprocessor." +ac_help="$ac_help + --enable-c-cpplib link cpplib directly into C and C++ compilers + (EXPERIMENTAL) (implies --enable-cpplib)." +ac_help="$ac_help + --enable-c-mbchar enable multibyte characters for C and C++." +ac_help="$ac_help + --disable-fast-fixincludes + Disable the new fast fixincludes. + Run the old fixincludes script unconditionally" ac_help="$ac_help - --with-fast-fixincludes Use a faster fixinclude program. Experimental" + --enable-haifa use the experimental scheduler. + --disable-haifa don't use the experimental scheduler for the + targets which normally enable it." ac_help="$ac_help --enable-threads enable thread usage for target GCC. --enable-threads=LIB use LIB thread package for target GCC." +ac_help="$ac_help + --enable-objc-gc enable the use of Boehm's garbage collector with + the GNU Objective-C runtime." +ac_help="$ac_help + --enable-java-gc=TYPE choose garbage collector [boehm]" +ac_help="$ac_help + --enable-dwarf2 enable DWARF2 debugging as default." +ac_help="$ac_help + --enable-nls use Native Language Support (disabled by default)" +ac_help="$ac_help + --disable-nls do not use Native Language Support" +ac_help="$ac_help + --with-included-gettext use the GNU gettext library included here" +ac_help="$ac_help + --with-catgets use catgets functions if available" # Initialize some variables set by options. # The variables have the same names as the options, with @@ -554,6 +586,57 @@ hard_link=ln symbolic_link='ln -s' copy=cp +# Check for bogus environment variables. +# Test if LIBRARY_PATH contains the notation for the current directory +# since this would lead to problems installing/building glibc. +# LIBRARY_PATH contains the current directory if one of the following +# is true: +# - one of the terminals (":" and ";") is the first or last sign +# - two terminals occur directly after each other +# - the path contains an element with a dot in it +echo $ac_n "checking LIBRARY_PATH variable""... $ac_c" 1>&6 +echo "configure:599: checking LIBRARY_PATH variable" >&5 +case ${LIBRARY_PATH} in + [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) + library_path_setting="contains current directory" + ;; + *) + library_path_setting="ok" + ;; +esac +echo "$ac_t""$library_path_setting" 1>&6 +if test "$library_path_setting" != "ok"; then +{ echo "configure: error: +*** LIBRARY_PATH shouldn't contain the current directory when +*** building gcc. Please change the environment variable +*** and run configure again." 1>&2; exit 1; } +fi + +# Test if GCC_EXEC_PREFIX contains the notation for the current directory +# since this would lead to problems installing/building glibc. +# GCC_EXEC_PREFIX contains the current directory if one of the following +# is true: +# - one of the terminals (":" and ";") is the first or last sign +# - two terminals occur directly after each other +# - the path contains an element with a dot in it +echo $ac_n "checking GCC_EXEC_PREFIX variable""... $ac_c" 1>&6 +echo "configure:624: checking GCC_EXEC_PREFIX variable" >&5 +case ${GCC_EXEC_PREFIX} in + [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) + gcc_exec_prefix_setting="contains current directory" + ;; + *) + gcc_exec_prefix_setting="ok" + ;; +esac +echo "$ac_t""$gcc_exec_prefix_setting" 1>&6 +if test "$gcc_exec_prefix_setting" != "ok"; then +{ echo "configure: error: +*** GCC_EXEC_PREFIX shouldn't contain the current directory when +*** building gcc. Please change the environment variable +*** and run configure again." 1>&2; exit 1; } +fi + # Check for additional parameters # With GNU ld @@ -566,6 +649,25 @@ else fi +# With pre-defined ld +# Check whether --with-ld or --without-ld was given. +if test "${with_ld+set}" = set; then + withval="$with_ld" + DEFAULT_LINKER="$with_ld" +fi + +if test x"${DEFAULT_LINKER+set}" = x"set"; then + if test ! -x "$DEFAULT_LINKER"; then + echo "configure: warning: cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" 1>&2 + elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then + gnu_ld_flag=yes + fi + cat >> confdefs.h <<EOF +#define DEFAULT_LINKER "$DEFAULT_LINKER" +EOF + +fi + # With GNU as # Check whether --with-gnu-as or --without-gnu-as was given. if test "${with_gnu_as+set}" = set; then @@ -576,6 +678,24 @@ else fi +# Check whether --with-as or --without-as was given. +if test "${with_as+set}" = set; then + withval="$with_as" + DEFAULT_ASSEMBLER="$with_as" +fi + +if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then + if test ! -x "$DEFAULT_ASSEMBLER"; then + echo "configure: warning: cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" 1>&2 + elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then + gas_flag=yes + fi + cat >> confdefs.h <<EOF +#define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER" +EOF + +fi + # With stabs # Check whether --with-stabs or --without-stabs was given. if test "${with_stabs+set}" = set; then @@ -610,11 +730,14 @@ fi # Default local prefix if it is empty -if [ x$local_prefix = x ]; then +if test x$local_prefix = x; then local_prefix=/usr/local fi -gxx_include_dir= +# Don't set gcc_gxx_include_dir to gxx_include_dir since that's only +# passed in by the toplevel make and thus we'd get different behavior +# depending on where we built the sources. +gcc_gxx_include_dir= # Specify the g++ header file directory # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given. if test "${with_gxx_include_dir+set}" = set; then @@ -622,16 +745,17 @@ if test "${with_gxx_include_dir+set}" = set; then case "${withval}" in yes) { echo "configure: error: bad value ${withval} given for g++ include directory" 1>&2; exit 1; } ;; no) ;; -*) gxx_include_dir=$with_gxx_include_dir ;; +*) gcc_gxx_include_dir=$with_gxx_include_dir ;; esac fi -if test x${gxx_include_dir} = x; then +if test x${gcc_gxx_include_dir} = x; then if test x${enable_version_specific_runtime_libs} = xyes; then - gxx_include_dir='${libsubdir}/include/g++' + gcc_gxx_include_dir='${libsubdir}/include/g++' else - gxx_include_dir='${prefix}/include/g++' + topsrcdir=${srcdir}/.. . ${srcdir}/../config.if + gcc_gxx_include_dir="\$(libsubdir)/\$(unlibsubdir)/..\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/[^/]*|/..|g'\`/include/g++"-${libstdcxx_interface} fi fi @@ -650,21 +774,70 @@ esac fi -# Enable use of cpplib for C. +# Check whether --enable-cpp or --disable-cpp was given. +if test "${enable_cpp+set}" = set; then + enableval="$enable_cpp" + : +else + enable_cpp=yes +fi + + +# Check whether --with-cpp_install_dir or --without-cpp_install_dir was given. +if test "${with_cpp_install_dir+set}" = set; then + withval="$with_cpp_install_dir" + if test x$withval = xyes; then + { echo "configure: error: option --with-cpp-install-dir requires an argument" 1>&2; exit 1; } +elif test x$withval != xno; then + cpp_install_dir=$withval +fi +fi + + +# Use cpplib+cppmain for the preprocessor, but don't link it with the compiler. cpp_main=cccp +# Check whether --enable-cpplib or --disable-cpplib was given. +if test "${enable_cpplib+set}" = set; then + enableval="$enable_cpplib" + if test x$enable_cpplib != xno; then + cpp_main=cppmain +fi +fi + + +# Link cpplib into the compiler proper, for C/C++/ObjC. # Check whether --enable-c-cpplib or --disable-c-cpplib was given. if test "${enable_c_cpplib+set}" = set; then enableval="$enable_c_cpplib" - if [ x$enable_c_cpplib != xno ]; then - extra_c_objs="${extra_c_objs} cpplib.o cppexp.o cpphash.o cpperror.o" - extra_c_objs="${extra_c_objs} prefix.o" - extra_cxx_objs="${extra_cxx_objs} ../cpplib.o ../cppexp.o ../cpphash.o ../cpperror.o ../prefix.o" - extra_c_flags=-DUSE_CPPLIB=1 + if test x$enable_c_cpplib != xno; then + extra_c_objs="${extra_c_objs} libcpp.a" + extra_cxx_objs="${extra_cxx_objs} ../libcpp.a" + extra_c_flags="${extra_c_flags} -DUSE_CPPLIB=1" cpp_main=cppmain fi fi - + +# Enable Multibyte Characters for C/C++ +# Check whether --enable-c-mbchar or --disable-c-mbchar was given. +if test "${enable_c_mbchar+set}" = set; then + enableval="$enable_c_mbchar" + if test x$enable_c_mbchar != xno; then + extra_c_flags=-DMULTIBYTE_CHARS=1 +fi +fi + + +# Disable fast fixincludes +# Check whether --enable-fast-fixincludes or --disable-fast-fixincludes was given. +if test "${enable_fast_fixincludes+set}" = set; then + enableval="$enable_fast_fixincludes" + if test x$enable_fast_fixincludes = xno ; then + cp $srcdir/fixincludes ./fixinc.sh +fi +fi + + # Enable Haifa scheduler. # Check whether --enable-haifa or --disable-haifa was given. if test "${enable_haifa+set}" = set; then @@ -672,17 +845,6 @@ if test "${enable_haifa+set}" = set; then : fi -# Fast fixincludes -# -# This is a work in progress... -# Check whether --with-fast-fixincludes or --without-fast-fixincludes was given. -if test "${with_fast_fixincludes+set}" = set; then - withval="$with_fast_fixincludes" - fast_fixinc="$with_fast_fixincludes" -else - fast_fixinc=no -fi - # Enable threads # Pass with no value to take the default @@ -690,7 +852,7 @@ fi # Check whether --enable-threads or --disable-threads was given. if test "${enable_threads+set}" = set; then enableval="$enable_threads" - if [ x$enable_threads = xno ]; then + if test x$enable_threads = xno; then enable_threads='' fi else @@ -719,6 +881,38 @@ case x${enable_threads_flag} in ;; esac +# Check whether --enable-objc-gc or --disable-objc-gc was given. +if test "${enable_objc_gc+set}" = set; then + enableval="$enable_objc_gc" + if [ x$enable_objc_gc = xno ]; then + objc_boehm_gc='' +else + objc_boehm_gc=1 +fi +else + objc_boehm_gc='' +fi + + +# Check whether --enable-java-gc or --disable-java-gc was given. +if test "${enable_java_gc+set}" = set; then + enableval="$enable_java_gc" + + JAVAGC=$enableval +else + JAVAGC=boehm +fi + + +# Check whether --with-dwarf2 or --without-dwarf2 was given. +if test "${with_dwarf2+set}" = set; then + withval="$with_dwarf2" + dwarf2="$with_dwarf2" +else + dwarf2=no +fi + + # Determine the host, build, and target systems ac_aux_dir= for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do @@ -767,7 +961,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } fi echo $ac_n "checking host system type""... $ac_c" 1>&6 -echo "configure:771: checking host system type" >&5 +echo "configure:965: checking host system type" >&5 host_alias=$host case "$host_alias" in @@ -788,7 +982,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$host" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6 -echo "configure:792: checking target system type" >&5 +echo "configure:986: checking target system type" >&5 target_alias=$target case "$target_alias" in @@ -806,7 +1000,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$target" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6 -echo "configure:810: checking build system type" >&5 +echo "configure:1004: checking build system type" >&5 build_alias=$build case "$build_alias" in @@ -833,7 +1027,7 @@ test "$host_alias" != "$target_alias" && # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:837: checking for $ac_word" >&5 +echo "configure:1031: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -863,7 +1057,7 @@ if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:867: checking for $ac_word" >&5 +echo "configure:1061: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -914,7 +1108,7 @@ fi # Extract the first word of "cl", so it can be a program name with args. set dummy cl; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:918: checking for $ac_word" >&5 +echo "configure:1112: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -946,7 +1140,7 @@ fi fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:950: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 +echo "configure:1144: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. @@ -957,12 +1151,12 @@ cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext << EOF -#line 961 "configure" +#line 1155 "configure" #include "confdefs.h" main(){return(0);} EOF -if { (eval echo configure:966: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1160: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cc_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then @@ -988,12 +1182,12 @@ if test $ac_cv_prog_cc_works = no; then { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:992: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "configure:1186: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 cross_compiling=$ac_cv_prog_cc_cross echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 -echo "configure:997: checking whether we are using GNU C" >&5 +echo "configure:1191: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1002,7 +1196,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1006: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1200: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -1021,7 +1215,7 @@ ac_test_CFLAGS="${CFLAGS+set}" ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:1025: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:1219: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1052,8 +1246,19 @@ else fi fi + +# If the native compiler is GCC, we can enable warnings even in stage1. +# That's useful for people building cross-compilers, or just running a +# quick `make'. +if test "x$GCC" = "xyes"; then + stage1_warn_cflags='$(WARN_CFLAGS)' +else + stage1_warn_cflags="" +fi + + echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 -echo "configure:1057: checking whether ${MAKE-make} sets \${MAKE}" >&5 +echo "configure:1262: checking whether ${MAKE-make} sets \${MAKE}" >&5 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -1080,13 +1285,37 @@ else fi +echo $ac_n "checking whether a default assembler was specified""... $ac_c" 1>&6 +echo "configure:1290: checking whether a default assembler was specified" >&5 +if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then + if test x"$gas_flag" = x"no"; then + echo "$ac_t""yes ($DEFAULT_ASSEMBLER)" 1>&6 + else + echo "$ac_t""yes ($DEFAULT_ASSEMBLER - GNU as)" 1>&6 + fi +else + echo "$ac_t""no" 1>&6 +fi + +echo $ac_n "checking whether a default linker was specified""... $ac_c" 1>&6 +echo "configure:1302: checking whether a default linker was specified" >&5 +if test x"${DEFAULT_LINKER+set}" = x"set"; then + if test x"$gnu_ld_flag" = x"no"; then + echo "$ac_t""yes ($DEFAULT_LINKER)" 1>&6 + else + echo "$ac_t""yes ($DEFAULT_LINKER - GNU ld)" 1>&6 + fi +else + echo "$ac_t""no" 1>&6 +fi + # Find some useful tools -for ac_prog in mawk gawk nawk awk +for ac_prog in gawk mawk nawk awk 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 $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1090: checking for $ac_word" >&5 +echo "configure:1319: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1118,7 +1347,7 @@ done # Extract the first word of "flex", so it can be a program name with args. set dummy flex; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1122: checking for $ac_word" >&5 +echo "configure:1351: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1152,7 +1381,7 @@ then *) ac_lib=l ;; esac echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6 -echo "configure:1156: checking for yywrap in -l$ac_lib" >&5 +echo "configure:1385: checking for yywrap in -l$ac_lib" >&5 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -1160,7 +1389,7 @@ else ac_save_LIBS="$LIBS" LIBS="-l$ac_lib $LIBS" cat > conftest.$ac_ext <<EOF -#line 1164 "configure" +#line 1393 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -1171,7 +1400,7 @@ int main() { yywrap() ; return 0; } EOF -if { (eval echo configure:1175: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1404: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -1194,7 +1423,7 @@ fi fi echo $ac_n "checking whether ln works""... $ac_c" 1>&6 -echo "configure:1198: checking whether ln works" >&5 +echo "configure:1427: checking whether ln works" >&5 if eval "test \"`echo '$''{'gcc_cv_prog_LN'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1226,7 +1455,7 @@ else fi echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 -echo "configure:1230: checking whether ln -s works" >&5 +echo "configure:1459: checking whether ln -s works" >&5 if eval "test \"`echo '$''{'gcc_cv_prog_LN_S'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1258,19 +1487,19 @@ else fi echo $ac_n "checking for volatile""... $ac_c" 1>&6 -echo "configure:1262: checking for volatile" >&5 +echo "configure:1491: checking for volatile" >&5 if eval "test \"`echo '$''{'gcc_cv_c_volatile'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1267 "configure" +#line 1496 "configure" #include "confdefs.h" int main() { volatile int foo; ; return 0; } EOF -if { (eval echo configure:1274: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1503: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gcc_cv_c_volatile=yes else @@ -1293,7 +1522,7 @@ fi # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1297: checking for $ac_word" >&5 +echo "configure:1526: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1325,7 +1554,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1329: checking for $ac_word" >&5 +echo "configure:1558: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1366,7 +1595,7 @@ test -n "$YACC" || YACC="yacc" # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 -echo "configure:1370: checking for a BSD compatible install" >&5 +echo "configure:1599: checking for a BSD compatible install" >&5 if test -z "$INSTALL"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -1417,7 +1646,7 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 -echo "configure:1421: checking how to run the C preprocessor" >&5 +echo "configure:1650: checking how to run the C preprocessor" >&5 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= @@ -1432,13 +1661,13 @@ else # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat > conftest.$ac_ext <<EOF -#line 1436 "configure" +#line 1665 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1442: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1671: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -1449,13 +1678,13 @@ else rm -rf conftest* CPP="${CC-cc} -E -traditional-cpp" cat > conftest.$ac_ext <<EOF -#line 1453 "configure" +#line 1682 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1459: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1688: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -1466,13 +1695,13 @@ else rm -rf conftest* CPP="${CC-cc} -nologo -E" cat > conftest.$ac_ext <<EOF -#line 1470 "configure" +#line 1699 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1476: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1705: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -1497,12 +1726,12 @@ fi echo "$ac_t""$CPP" 1>&6 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 -echo "configure:1501: checking for ANSI C header files" >&5 +echo "configure:1730: checking for ANSI C header files" >&5 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1506 "configure" +#line 1735 "configure" #include "confdefs.h" #include <stdlib.h> #include <stdarg.h> @@ -1510,7 +1739,7 @@ else #include <float.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1514: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1743: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -1527,7 +1756,7 @@ rm -f conftest* if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat > conftest.$ac_ext <<EOF -#line 1531 "configure" +#line 1760 "configure" #include "confdefs.h" #include <string.h> EOF @@ -1545,7 +1774,7 @@ 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 <<EOF -#line 1549 "configure" +#line 1778 "configure" #include "confdefs.h" #include <stdlib.h> EOF @@ -1566,7 +1795,7 @@ if test "$cross_compiling" = yes; then : else cat > conftest.$ac_ext <<EOF -#line 1570 "configure" +#line 1799 "configure" #include "confdefs.h" #include <ctype.h> #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') @@ -1577,7 +1806,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } EOF -if { (eval echo configure:1581: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:1810: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then : else @@ -1601,12 +1830,12 @@ EOF fi echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 -echo "configure:1605: checking whether time.h and sys/time.h may both be included" >&5 +echo "configure:1834: checking whether time.h and sys/time.h may both be included" >&5 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1610 "configure" +#line 1839 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/time.h> @@ -1615,7 +1844,7 @@ int main() { struct tm *tp; ; return 0; } EOF -if { (eval echo configure:1619: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1848: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_header_time=yes else @@ -1635,21 +1864,97 @@ EOF fi -for ac_hdr in limits.h stddef.h string.h strings.h stdlib.h time.h fcntl.h unistd.h stab.h sys/file.h sys/time.h sys/resource.h sys/param.h sys/times.h wait.h sys/wait.h +echo $ac_n "checking whether string.h and strings.h may both be included""... $ac_c" 1>&6 +echo "configure:1869: checking whether string.h and strings.h may both be included" >&5 +if eval "test \"`echo '$''{'gcc_cv_header_string'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 1874 "configure" +#include "confdefs.h" +#include <string.h> +#include <strings.h> +int main() { + +; return 0; } +EOF +if { (eval echo configure:1882: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + gcc_cv_header_string=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + gcc_cv_header_string=no +fi +rm -f conftest* +fi + +echo "$ac_t""$gcc_cv_header_string" 1>&6 +if test $gcc_cv_header_string = yes; then + cat >> confdefs.h <<\EOF +#define STRING_WITH_STRINGS 1 +EOF + +fi + +echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6 +echo "configure:1903: checking for sys/wait.h that is POSIX.1 compatible" >&5 +if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 1908 "configure" +#include "confdefs.h" +#include <sys/types.h> +#include <sys/wait.h> +#ifndef WEXITSTATUS +#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) +#endif +#ifndef WIFEXITED +#define WIFEXITED(stat_val) (((stat_val) & 255) == 0) +#endif +int main() { +int s; +wait (&s); +s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; +; return 0; } +EOF +if { (eval echo configure:1924: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_header_sys_wait_h=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_header_sys_wait_h=no +fi +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6 +if test $ac_cv_header_sys_wait_h = yes; then + cat >> confdefs.h <<\EOF +#define HAVE_SYS_WAIT_H 1 +EOF + +fi + +for ac_hdr in limits.h stddef.h string.h strings.h stdlib.h time.h fcntl.h unistd.h stab.h sys/file.h sys/time.h sys/resource.h sys/param.h sys/times.h sys/stat.h direct.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:1643: checking for $ac_hdr" >&5 +echo "configure:1948: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1648 "configure" +#line 1953 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1653: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1958: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -1679,17 +1984,17 @@ done # Check for thread headers. ac_safe=`echo "thread.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for thread.h""... $ac_c" 1>&6 -echo "configure:1683: checking for thread.h" >&5 +echo "configure:1988: checking for thread.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1688 "configure" +#line 1993 "configure" #include "confdefs.h" #include <thread.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1693: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1998: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -1713,17 +2018,17 @@ fi ac_safe=`echo "pthread.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for pthread.h""... $ac_c" 1>&6 -echo "configure:1717: checking for pthread.h" >&5 +echo "configure:2022: checking for pthread.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1722 "configure" +#line 2027 "configure" #include "confdefs.h" #include <pthread.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1727: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2032: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -1746,15 +2051,47 @@ have_pthread_h= fi +# See if GNAT has been installed +# Extract the first word of "gnatbind", so it can be a program name with args. +set dummy gnatbind; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:2059: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_gnat'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$gnat"; then + ac_cv_prog_gnat="$gnat" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_gnat="yes" + break + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_prog_gnat" && ac_cv_prog_gnat="no" +fi +fi +gnat="$ac_cv_prog_gnat" +if test -n "$gnat"; then + echo "$ac_t""$gnat" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + + # See if the system preprocessor understands the ANSI C preprocessor # stringification operator. echo $ac_n "checking whether cpp understands the stringify operator""... $ac_c" 1>&6 -echo "configure:1753: checking whether cpp understands the stringify operator" >&5 +echo "configure:2090: checking whether cpp understands the stringify operator" >&5 if eval "test \"`echo '$''{'gcc_cv_c_have_stringify'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1758 "configure" +#line 2095 "configure" #include "confdefs.h" int main() { @@ -1762,7 +2099,7 @@ int main() { char *test = S(foo); ; return 0; } EOF -if { (eval echo configure:1766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2103: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gcc_cv_c_have_stringify=yes else @@ -1785,12 +2122,12 @@ fi # Use <inttypes.h> only if it exists, # doesn't clash with <sys/types.h>, and declares intmax_t. echo $ac_n "checking for inttypes.h""... $ac_c" 1>&6 -echo "configure:1789: checking for inttypes.h" >&5 +echo "configure:2126: checking for inttypes.h" >&5 if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1794 "configure" +#line 2131 "configure" #include "confdefs.h" #include <sys/types.h> #include <inttypes.h> @@ -1798,7 +2135,7 @@ int main() { intmax_t i = -1; ; return 0; } EOF -if { (eval echo configure:1802: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2139: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gcc_cv_header_inttypes_h=yes else @@ -1820,15 +2157,16 @@ fi for ac_func in strtoul bsearch strerror putenv popen bcopy bzero bcmp \ index rindex strchr strrchr kill getrlimit setrlimit atoll atoq \ - sysconf isascii gettimeofday + sysconf isascii gettimeofday strsignal putc_unlocked fputc_unlocked \ + fputs_unlocked do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:1827: checking for $ac_func" >&5 +echo "configure:2165: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1832 "configure" +#line 2170 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -1851,7 +2189,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:1855: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2193: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -1876,13 +2214,16 @@ fi done +# Make sure wchar_t is available +#AC_CHECK_TYPE(wchar_t, unsigned int) + echo $ac_n "checking for vprintf""... $ac_c" 1>&6 -echo "configure:1881: checking for vprintf" >&5 +echo "configure:2222: checking for vprintf" >&5 if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1886 "configure" +#line 2227 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char vprintf(); below. */ @@ -1905,7 +2246,7 @@ vprintf(); ; return 0; } EOF -if { (eval echo configure:1909: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_vprintf=yes" else @@ -1929,12 +2270,12 @@ fi if test "$ac_cv_func_vprintf" != yes; then echo $ac_n "checking for _doprnt""... $ac_c" 1>&6 -echo "configure:1933: checking for _doprnt" >&5 +echo "configure:2274: checking for _doprnt" >&5 if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1938 "configure" +#line 2279 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char _doprnt(); below. */ @@ -1957,7 +2298,7 @@ _doprnt(); ; return 0; } EOF -if { (eval echo configure:1961: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2302: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func__doprnt=yes" else @@ -1993,7 +2334,7 @@ fi echo $ac_n "checking whether the printf functions support %p""... $ac_c" 1>&6 -echo "configure:1997: checking whether the printf functions support %p" >&5 +echo "configure:2338: checking whether the printf functions support %p" >&5 if eval "test \"`echo '$''{'gcc_cv_func_printf_ptr'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2001,7 +2342,7 @@ else gcc_cv_func_printf_ptr=no else cat > conftest.$ac_ext <<EOF -#line 2005 "configure" +#line 2346 "configure" #include "confdefs.h" #include <stdio.h> @@ -2014,7 +2355,7 @@ main() exit (p != q); } EOF -if { (eval echo configure:2018: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:2359: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then gcc_cv_func_printf_ptr=yes else @@ -2038,25 +2379,283 @@ EOF fi +case "${host}" in +*-*-uwin*) + # Under some versions of uwin, vfork is notoriously buggy and the test + # can hang configure; on other versions, vfork exists just as a stub. + # FIXME: This should be removed once vfork in uwin's runtime is fixed. + ac_cv_func_vfork_works=no + ;; +esac +echo $ac_n "checking for pid_t""... $ac_c" 1>&6 +echo "configure:2392: checking for pid_t" >&5 +if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 2397 "configure" +#include "confdefs.h" +#include <sys/types.h> +#if STDC_HEADERS +#include <stdlib.h> +#include <stddef.h> +#endif +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then + rm -rf conftest* + ac_cv_type_pid_t=yes +else + rm -rf conftest* + ac_cv_type_pid_t=no +fi +rm -f conftest* + +fi +echo "$ac_t""$ac_cv_type_pid_t" 1>&6 +if test $ac_cv_type_pid_t = no; then + cat >> confdefs.h <<\EOF +#define pid_t int +EOF + +fi + +ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for vfork.h""... $ac_c" 1>&6 +echo "configure:2426: checking for vfork.h" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 2431 "configure" +#include "confdefs.h" +#include <vfork.h> +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:2436: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + cat >> confdefs.h <<\EOF +#define HAVE_VFORK_H 1 +EOF + +else + echo "$ac_t""no" 1>&6 +fi + +echo $ac_n "checking for working vfork""... $ac_c" 1>&6 +echo "configure:2461: checking for working vfork" >&5 +if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then + echo $ac_n "checking for vfork""... $ac_c" 1>&6 +echo "configure:2467: checking for vfork" >&5 +if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 2472 "configure" +#include "confdefs.h" +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char vfork(); below. */ +#include <assert.h> +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char vfork(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_vfork) || defined (__stub___vfork) +choke me +#else +vfork(); +#endif + +; return 0; } +EOF +if { (eval echo configure:2495: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_vfork=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_vfork=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then + echo "$ac_t""yes" 1>&6 + : +else + echo "$ac_t""no" 1>&6 +fi + +ac_cv_func_vfork_works=$ac_cv_func_vfork +else + cat > conftest.$ac_ext <<EOF +#line 2517 "configure" +#include "confdefs.h" +/* Thanks to Paul Eggert for this test. */ +#include <stdio.h> +#include <sys/types.h> +#include <sys/stat.h> +#ifdef HAVE_UNISTD_H +#include <unistd.h> +#endif +#ifdef HAVE_VFORK_H +#include <vfork.h> +#endif +/* On some sparc systems, changes by the child to local and incoming + argument registers are propagated back to the parent. + The compiler is told about this with #include <vfork.h>, + but some compilers (e.g. gcc -O) don't grok <vfork.h>. + Test for this by using a static variable whose address + is put into a register that is clobbered by the vfork. */ +static +#ifdef __cplusplus +sparc_address_test (int arg) +#else +sparc_address_test (arg) int arg; +#endif +{ + static pid_t child; + if (!child) { + child = vfork (); + if (child < 0) { + perror ("vfork"); + _exit(2); + } + if (!child) { + arg = getpid(); + write(-1, "", 0); + _exit (arg); + } + } +} +main() { + pid_t parent = getpid (); + pid_t child; + + sparc_address_test (); + + child = vfork (); + + if (child == 0) { + /* Here is another test for sparc vfork register problems. + This test uses lots of local variables, at least + as many local variables as main has allocated so far + including compiler temporaries. 4 locals are enough for + gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe. + A buggy compiler should reuse the register of parent + for one of the local variables, since it will think that + parent can't possibly be used any more in this routine. + Assigning to the local variable will thus munge parent + in the parent process. */ + pid_t + p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), + p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); + /* Convince the compiler that p..p7 are live; otherwise, it might + use the same hardware register for all 8 local variables. */ + if (p != p1 || p != p2 || p != p3 || p != p4 + || p != p5 || p != p6 || p != p7) + _exit(1); + + /* On some systems (e.g. IRIX 3.3), + vfork doesn't separate parent from child file descriptors. + If the child closes a descriptor before it execs or exits, + this munges the parent's descriptor as well. + Test for this by closing stdout in the child. */ + _exit(close(fileno(stdout)) != 0); + } else { + int status; + struct stat st; + + while (wait(&status) != child) + ; + exit( + /* Was there some problem with vforking? */ + child < 0 + + /* Did the child fail? (This shouldn't happen.) */ + || status + + /* Did the vfork/compiler bug occur? */ + || parent != getpid() + + /* Did the file descriptor bug occur? */ + || fstat(fileno(stdout), &st) != 0 + ); + } +} +EOF +if { (eval echo configure:2612: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +then + ac_cv_func_vfork_works=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + ac_cv_func_vfork_works=no +fi +rm -fr conftest* +fi + +fi + +echo "$ac_t""$ac_cv_func_vfork_works" 1>&6 +if test $ac_cv_func_vfork_works = no; then + cat >> confdefs.h <<\EOF +#define vfork fork +EOF + +fi + + for ac_func in malloc realloc calloc free bcopy bzero bcmp \ - index rindex getenv atol sbrk abort atof strerror getcwd getwd + index rindex getenv atol sbrk abort atof strerror getcwd getwd \ + strsignal putc_unlocked fputs_unlocked strstr do echo $ac_n "checking whether $ac_func must be declared""... $ac_c" 1>&6 -echo "configure:2046: checking whether $ac_func must be declared" >&5 +echo "configure:2640: checking whether $ac_func must be declared" >&5 if eval "test \"`echo '$''{'gcc_cv_decl_needed_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2051 "configure" +#line 2645 "configure" #include "confdefs.h" #include <stdio.h> -#ifdef HAVE_STRING_H -#include <string.h> +#ifdef STRING_WITH_STRINGS +# include <string.h> +# include <strings.h> #else -#ifdef HAVE_STRINGS_H -#include <strings.h> -#endif +# ifdef HAVE_STRING_H +# include <string.h> +# else +# ifdef HAVE_STRINGS_H +# include <strings.h> +# endif +# endif #endif #ifdef HAVE_STDLIB_H #include <stdlib.h> @@ -2075,7 +2674,7 @@ int main() { char *(*pfn) = (char *(*)) $ac_func ; return 0; } EOF -if { (eval echo configure:2079: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2678: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* eval "gcc_cv_decl_needed_$ac_func=no" else @@ -2104,21 +2703,26 @@ done for ac_func in getrlimit setrlimit do echo $ac_n "checking whether $ac_func must be declared""... $ac_c" 1>&6 -echo "configure:2108: checking whether $ac_func must be declared" >&5 +echo "configure:2707: checking whether $ac_func must be declared" >&5 if eval "test \"`echo '$''{'gcc_cv_decl_needed_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2113 "configure" +#line 2712 "configure" #include "confdefs.h" #include <stdio.h> -#ifdef HAVE_STRING_H -#include <string.h> +#ifdef STRING_WITH_STRINGS +# include <string.h> +# include <strings.h> #else -#ifdef HAVE_STRINGS_H -#include <strings.h> -#endif +# ifdef HAVE_STRING_H +# include <string.h> +# else +# ifdef HAVE_STRINGS_H +# include <strings.h> +# endif +# endif #endif #ifdef HAVE_STDLIB_H #include <stdlib.h> @@ -2141,7 +2745,7 @@ int main() { char *(*pfn) = (char *(*)) $ac_func ; return 0; } EOF -if { (eval echo configure:2145: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2749: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* eval "gcc_cv_decl_needed_$ac_func=no" else @@ -2168,12 +2772,12 @@ done echo $ac_n "checking for sys_siglist declaration in signal.h or unistd.h""... $ac_c" 1>&6 -echo "configure:2172: checking for sys_siglist declaration in signal.h or unistd.h" >&5 +echo "configure:2776: checking for sys_siglist declaration in signal.h or unistd.h" >&5 if eval "test \"`echo '$''{'ac_cv_decl_sys_siglist'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2177 "configure" +#line 2781 "configure" #include "confdefs.h" #include <sys/types.h> #include <signal.h> @@ -2185,7 +2789,7 @@ int main() { char *msg = *(sys_siglist + 1); ; return 0; } EOF -if { (eval echo configure:2189: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2793: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_decl_sys_siglist=yes else @@ -2206,6 +2810,51 @@ EOF fi +# mkdir takes a single argument on some systems. +echo $ac_n "checking if mkdir takes one argument""... $ac_c" 1>&6 +echo "configure:2816: checking if mkdir takes one argument" >&5 +if eval "test \"`echo '$''{'gcc_cv_mkdir_takes_one_arg'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 2821 "configure" +#include "confdefs.h" + +#include <sys/types.h> +#ifdef HAVE_SYS_STAT_H +# include <sys/stat.h> +#endif +#ifdef HAVE_UNISTD_H +# include <unistd.h> +#endif +#ifdef HAVE_DIRECT_H +# include <direct.h> +#endif +int main() { +mkdir ("foo", 0); +; return 0; } +EOF +if { (eval echo configure:2838: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + gcc_cv_mkdir_takes_one_arg=no +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + gcc_cv_mkdir_takes_one_arg=yes +fi +rm -f conftest* +fi + +echo "$ac_t""$gcc_cv_mkdir_takes_one_arg" 1>&6 +if test $gcc_cv_mkdir_takes_one_arg = yes ; then + cat >> confdefs.h <<\EOF +#define MKDIR_TAKES_ONE_ARG 1 +EOF + +fi + + # File extensions manext='.1' objext='.o' @@ -2221,7 +2870,6 @@ host_xm_defines= host_xmake_file= host_truncate_target= host_exeext= -cpp_install_dir= # Decode the host machine, then the target machine. # For the host machine, we save the xm_file variable as host_xm_file; @@ -2245,10 +2893,6 @@ for machine in $build $host $target; do use_collect2= # Set this to override the default target model. target_cpu_default= - # Set this to control which fixincludes program to use. - if [ x$fast_fixinc != xyes ] ; then - fixincludes=fixincludes - else fixincludes=fixinc.sh ; fi # Set this to control how the header file directory is installed. install_headers_dir=install-headers-tar # Set this to a non-empty list of args to pass to cpp if the target @@ -2315,11 +2959,11 @@ for machine in $build $host $target; do ;; *-*-openbsd*) tm_file=${cpu_type}/openbsd.h - # On OpenBSD systems, the headers are okay - fixincludes=Makefile.in tmake_file="t-libc-ok t-openbsd" # avoid surprises, always provide an xm-openbsd file xm_file=${cpu_type}/xm-openbsd.h + # don't depend on processor x-fragments as well + xmake_file=none if test x$enable_threads = xyes; then thread_file='posix' tmake_file="${tmake_file} t-openbsd-thread" @@ -2334,11 +2978,11 @@ for machine in $build $host $target; do rest=`echo $machine | sed -e "s/$cpu_type-//"` xm_file=${cpu_type}/xm-$rest.h tm_file=${cpu_type}/$rest.h - if [ -f $srcdir/config/${cpu_type}/x-$rest ] ; \ + if test -f $srcdir/config/${cpu_type}/x-$rest; \ then xmake_file=${cpu_type}/x-$rest; \ else true; \ fi - if [ -f $srcdir/config/${cpu_type}/t-$rest ] ; \ + if test -f $srcdir/config/${cpu_type}/t-$rest; \ then tmake_file=${cpu_type}/t-$rest; \ else true; \ fi @@ -2364,9 +3008,31 @@ for machine in $build $host $target; do a29k-*-*) # Default a29k environment. use_collect2=yes ;; + alpha-*-interix) + tm_file="${tm_file} alpha/alpha32.h interix.h alpha/alpha-interix.h" + + # GAS + IEEE_CONFORMANT+IEEE (no inexact); + #target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT|MASK_IEEE" + + # GAS + IEEE_CONFORMANT + target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT" + + xm_file="alpha/xm-alpha-interix.h xm-interix.h" + xmake_file="x-interix alpha/t-pe" + tmake_file="alpha/t-interix alpha/t-ieee" + if test x$enable_threads = xyes ; then + thread_file='posix' + fi + if test x$stabs = xyes ; then + tm_file="${tm_file} dbxcoff.h" + fi + #prefix='$$INTERIX_ROOT'/usr/contrib + #local_prefix='$$INTERIX_ROOT'/usr/contrib + ;; alpha*-*-linux-gnuecoff*) tm_file="${tm_file} alpha/linux-ecoff.h alpha/linux.h" target_cpu_default="MASK_GAS" + tmake_file="alpha/t-ieee" gas=no xmake_file=none gas=yes gnu_ld=yes @@ -2374,54 +3040,51 @@ for machine in $build $host $target; do alpha*-*-linux-gnulibc1*) tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h" target_cpu_default="MASK_GAS" - tmake_file="t-linux t-linux-gnulibc1 alpha/t-linux alpha/t-crtbe" + tmake_file="t-linux t-linux-gnulibc1 alpha/t-linux alpha/t-crtbe alpha/t-ieee" extra_parts="crtbegin.o crtend.o" - fixincludes=fixinc.wrap xmake_file=none gas=yes gnu_ld=yes - if [ x$enable_threads = xyes ]; then + if test x$enable_threads = xyes; then thread_file='posix' fi ;; alpha*-*-linux-gnu*) tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h" target_cpu_default="MASK_GAS" - tmake_file="t-linux alpha/t-linux alpha/t-crtbe" + tmake_file="t-linux alpha/t-linux alpha/t-crtbe alpha/t-ieee" extra_parts="crtbegin.o crtend.o" xmake_file=none - fixincludes=Makefile.in gas=yes gnu_ld=yes - if [ x$enable_threads = xyes ]; then + if test x$enable_threads = xyes; then thread_file='posix' fi ;; alpha*-*-netbsd*) - tm_file="${tm_file} alpha/elf.h alpha/netbsd.h alpha/netbsdl-elf.h" - xm_file="xm-netbsd.h ${xm_file}" + tm_file="${tm_file} alpha/elf.h alpha/netbsd.h alpha/netbsd-elf.h" target_cpu_default="MASK_GAS" - tmake_file="alpha/t-crtbe" + tmake_file="alpha/t-crtbe alpha/t-ieee" extra_parts="crtbegin.o crtend.o" xmake_file=none - fixincludes=fixinc.wrap gas=yes gnu_ld=yes ;; alpha*-*-openbsd*) # default x-alpha is only appropriate for dec-osf. target_cpu_default="MASK_GAS" - xmake_file=none + tmake_file="alpha/t-ieee" ;; alpha*-dec-osf*) - if [ x$stabs = xyes ] + if test x$stabs = xyes then tm_file="${tm_file} dbx.h" fi - if [ x$gas != xyes ] + if test x$gas != xyes then extra_passes="mips-tfile mips-tdump" fi use_collect2=yes + tmake_file="alpha/t-ieee" case $machine in *-*-osf1*) tm_file="${tm_file} alpha/osf.h alpha/osf12.h alpha/osf2or3.h" @@ -2444,33 +3107,33 @@ for machine in $build $host $target; do ;; alpha*-*-vxworks*) tm_file="${tm_file} dbx.h alpha/vxworks.h" + tmake_file="alpha/t-ieee" if x$gas != xyes then extra_passes="mips-tfile mips-tdump" fi use_collect2=yes + thread_file='vxworks' ;; alpha*-*-winnt*) - tm_file="${tm_file} alpha/win-nt.h" + tm_file="${tm_file} alpha/alpha32.h alpha/win-nt.h winnt/win-nt.h" xm_file="${xm_file} config/winnt/xm-winnt.h alpha/xm-winnt.h" - tmake_file=t-libc-ok + tmake_file="t-libc-ok alpha/t-ieee" xmake_file=winnt/x-winnt extra_host_objs=oldnames.o extra_gcc_objs="spawnv.o oldnames.o" - fixincludes=fixinc.winnt - if [ x$gnu_ld != xyes ] + if test x$gnu_ld != xyes then extra_programs=ld.exe fi - if [ x$enable_threads = xyes ]; then + if test x$enable_threads = xyes; then thread_file='win32' fi ;; alpha*-dec-vms*) tm_file=alpha/vms.h xm_file="${xm_file} alpha/xm-vms.h" - tmake_file=alpha/t-vms - fixincludes=Makefile.in + tmake_file="alpha/t-vms alpha/t-ieee" ;; arc-*-elf*) extra_parts="crtinit.o crtfini.o" @@ -2479,12 +3142,17 @@ for machine in $build $host $target; do tm_file=arm/coff.h tmake_file=arm/t-bare ;; + arm-*-vxworks*) + tm_file=arm/vxarm.h + tmake_file=arm/t-bare + thread_file='vxworks' + ;; arm-*-riscix1.[01]*) # Acorn RISC machine (early versions) tm_file=arm/riscix1-1.h use_collect2=yes ;; arm-*-riscix*) # Acorn RISC machine - if [ x$gas = xyes ] + if test x$gas = xyes then tm_file=arm/rix-gas.h else @@ -2497,57 +3165,84 @@ for machine in $build $host $target; do arm-semi-aout | armel-semi-aout) tm_file=arm/semi.h tmake_file=arm/t-semi - fixincludes=Makefile.in # There is nothing to fix ;; arm-semi-aof | armel-semi-aof) tm_file=arm/semiaof.h tmake_file=arm/t-semiaof - fixincludes=Makefile.in # There is nothing to fix ;; arm*-*-netbsd*) tm_file=arm/netbsd.h - xm_file="xm-netbsd.h ${xm_file}" + xm_file="arm/xm-netbsd.h ${xm_file}" tmake_file="t-netbsd arm/t-netbsd" - # On NetBSD, the headers are already okay, except for math.h. - fixincludes=fixinc.wrap + use_collect2=yes ;; - arm-*-linux-gnuaout*) # ARM GNU/Linux + arm*-*-linux-gnuaout*) # ARM GNU/Linux with a.out cpu_type=arm xmake_file=x-linux - tm_file=arm/linux-gas.h + tm_file=arm/linux-aout.h tmake_file=arm/t-linux - fixincludes=Makefile.in gnu_ld=yes ;; - arm-*-aout) + arm*-*-linux-gnu*) # ARM GNU/Linux with ELF + xm_file=arm/xm-linux.h + xmake_file=x-linux + case $machine in + armv2*-*-*) + tm_file=arm/linux-elf26.h + ;; + *) + tm_file=arm/linux-elf.h + ;; + esac + tmake_file="t-linux arm/t-linux" + extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" + gnu_ld=yes + case x${enable_threads} in + x | xyes | xpthreads | xposix) + thread_file='posix' + ;; + esac + ;; + arm*-*-aout) tm_file=arm/aout.h tmake_file=arm/t-bare ;; + arm*-*-ecos-elf) + tm_file=arm/ecos-elf.h + tmake_file=arm/t-elf + ;; + arm*-*-elf) + tm_file=arm/unknown-elf.h + tmake_file=arm/t-arm-elf + ;; + arm*-*-oabi) + tm_file=arm/unknown-elf-oabi.h + tmake_file=arm/t-arm-elf + ;; c1-convex-*) # Convex C1 target_cpu_default=1 use_collect2=yes - fixincludes=Makefile.in ;; c2-convex-*) # Convex C2 target_cpu_default=2 use_collect2=yes - fixincludes=Makefile.in ;; c32-convex-*) target_cpu_default=4 use_collect2=yes - fixincludes=Makefile.in ;; c34-convex-*) target_cpu_default=8 use_collect2=yes - fixincludes=Makefile.in ;; c38-convex-*) target_cpu_default=16 use_collect2=yes - fixincludes=Makefile.in ;; + c4x-*) + cpu_type=c4x + tmake_file=c4x/t-c4x + ;; clipper-intergraph-clix*) tm_file="${tm_file} svr3.h clipper/clix.h" xm_file=clipper/xm-clix.h @@ -2568,8 +3263,8 @@ for machine in $build $host $target; do float_format=i32 ;; hppa*-*-openbsd*) - target_cpu_default="MASK_SNAKE" - tmake_file=pa/t-openbsd + target_cpu_default="MASK_PA_11" + tmake_file=pa/t-openbsd ;; hppa1.1-*-pro*) tm_file="pa/pa-pro.h ${tm_file} pa/pa-pro-end.h libgloss.h" @@ -2577,10 +3272,9 @@ for machine in $build $host $target; do tmake_file=pa/t-pro ;; hppa1.1-*-osf*) - target_cpu_default=1 + target_cpu_default="MASK_PA_11" tm_file="${tm_file} pa/pa-osf.h" use_collect2=yes - fixincludes=Makefile.in ;; hppa1.1-*-rtems*) tm_file="pa/pa-pro.h ${tm_file} pa/pa-pro-end.h libgloss.h pa/rtems.h" @@ -2590,22 +3284,19 @@ for machine in $build $host $target; do hppa1.0-*-osf*) tm_file="${tm_file} pa/pa-osf.h" use_collect2=yes - fixincludes=Makefile.in ;; hppa1.1-*-bsd*) - target_cpu_default=1 + target_cpu_default="MASK_PA_11" use_collect2=yes - fixincludes=Makefile.in ;; hppa1.0-*-bsd*) use_collect2=yes - fixincludes=Makefile.in ;; hppa1.0-*-hpux7*) tm_file="pa/pa-oldas.h ${tm_file} pa/pa-hpux7.h" xm_file=pa/xm-pahpux.h xmake_file=pa/x-pa-hpux - if [ x$gas = xyes ] + if test x$gas = xyes then tm_file="${tm_file} pa/gas.h" fi @@ -2616,7 +3307,7 @@ for machine in $build $host $target; do tm_file="${tm_file} pa/pa-hpux.h" xm_file=pa/xm-pahpux.h xmake_file=pa/x-pa-hpux - if [ x$gas = xyes ] + if test x$gas = xyes then tm_file="${tm_file} pa/pa-gas.h" else @@ -2626,11 +3317,11 @@ for machine in $build $host $target; do use_collect2=yes ;; hppa1.1-*-hpux8.0[0-2]*) - target_cpu_default=1 + target_cpu_default="MASK_PA_11" tm_file="${tm_file} pa/pa-hpux.h" xm_file=pa/xm-pahpux.h xmake_file=pa/x-pa-hpux - if [ x$gas = xyes ] + if test x$gas = xyes then tm_file="${tm_file} pa/pa-gas.h" else @@ -2640,11 +3331,11 @@ for machine in $build $host $target; do use_collect2=yes ;; hppa1.1-*-hpux8*) - target_cpu_default=1 + target_cpu_default="MASK_PA_11" tm_file="${tm_file} pa/pa-hpux.h" xm_file=pa/xm-pahpux.h xmake_file=pa/x-pa-hpux - if [ x$gas = xyes ] + if test x$gas = xyes then tm_file="${tm_file} pa/pa-gas.h" fi @@ -2655,27 +3346,27 @@ for machine in $build $host $target; do tm_file="${tm_file} pa/pa-hpux.h" xm_file=pa/xm-pahpux.h xmake_file=pa/x-pa-hpux - if [ x$gas = xyes ] + if test x$gas = xyes then tm_file="${tm_file} pa/pa-gas.h" fi install_headers_dir=install-headers-cpio use_collect2=yes ;; - hppa1.1-*-hpux10*) - target_cpu_default=1 + hppa1.1-*-hpux10* | hppa2*-*-hpux10*) + target_cpu_default="MASK_PA_11" tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux10.h" xm_file=pa/xm-pahpux.h xmake_file=pa/x-pa-hpux tmake_file=pa/t-pa - if [ x$gas = xyes ] + if test x$gas = xyes then tm_file="${tm_file} pa/pa-gas.h" fi - if [ x$enable_threads = x ]; then + if test x$enable_threads = x; then enable_threads=$have_pthread_h fi - if [ x$enable_threads = xyes ]; then + if test x$enable_threads = xyes; then thread_file='dce' tmake_file="${tmake_file} pa/t-dce-thr" fi @@ -2687,26 +3378,26 @@ for machine in $build $host $target; do xm_file=pa/xm-pahpux.h xmake_file=pa/x-pa-hpux tmake_file=pa/t-pa - if [ x$gas = xyes ] + if test x$gas = xyes then tm_file="${tm_file} pa/pa-gas.h" fi - if [ x$enable_threads = x ]; then + if test x$enable_threads = x; then enable_threads=$have_pthread_h fi - if [ x$enable_threads = xyes ]; then + if test x$enable_threads = xyes; then thread_file='dce' tmake_file="${tmake_file} pa/t-dce-thr" fi install_headers_dir=install-headers-cpio use_collect2=yes ;; - hppa1.1-*-hpux*) - target_cpu_default=1 + hppa1.1-*-hpux* | hppa2*-*-hpux*) + target_cpu_default="MASK_PA_11" tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux9.h" xm_file=pa/xm-pahpux.h xmake_file=pa/x-pa-hpux - if [ x$gas = xyes ] + if test x$gas = xyes then tm_file="${tm_file} pa/pa-gas.h" fi @@ -2717,19 +3408,19 @@ for machine in $build $host $target; do tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux9.h" xm_file=pa/xm-pahpux.h xmake_file=pa/x-pa-hpux - if [ x$gas = xyes ] + if test x$gas = xyes then tm_file="${tm_file} pa/pa-gas.h" fi install_headers_dir=install-headers-cpio use_collect2=yes ;; - hppa1.1-*-hiux*) - target_cpu_default=1 + hppa1.1-*-hiux* | hppa2*-*-hiux*) + target_cpu_default="MASK_PA_11" tm_file="${tm_file} pa/pa-hpux.h pa/pa-hiux.h" xm_file=pa/xm-pahpux.h xmake_file=pa/x-pa-hpux - if [ x$gas = xyes ] + if test x$gas = xyes then tm_file="${tm_file} pa/pa-gas.h" fi @@ -2740,7 +3431,7 @@ for machine in $build $host $target; do tm_file="${tm_file} pa/pa-hpux.h pa/pa-hiux.h" xm_file=pa/xm-pahpux.h xmake_file=pa/x-pa-hpux - if [ x$gas = xyes ] + if test x$gas = xyes then tm_file="${tm_file} pa/pa-gas.h" fi @@ -2748,14 +3439,13 @@ for machine in $build $host $target; do use_collect2=yes ;; hppa*-*-lites*) - target_cpu_default=1 + target_cpu_default="MASK_PA_11" use_collect2=yes - fixincludes=Makefile.in ;; i370-*-mvs*) ;; i[34567]86-ibm-aix*) # IBM PS/2 running AIX - if [ x$gas = xyes ] + if test x$gas = xyes then tm_file=i386/aix386.h extra_parts="crtbegin.o crtend.o" @@ -2768,11 +3458,11 @@ for machine in $build $host $target; do xm_defines=USG xmake_file=i386/x-aix ;; - i[34567]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4 + i[34567]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4 xm_file="xm-siglist.h xm-alloca.h ${xm_file}" xm_defines="USG POSIX SMALL_ARG_MAX" xmake_file=i386/x-ncr3000 - if [ x$stabs = xyes -a x$gas = xyes ] + if test x$stabs = xyes -a x$gas = xyes then tm_file=i386/sysv4gdb.h else @@ -2787,13 +3477,14 @@ for machine in $build $host $target; do tmake_file=i386/t-next xmake_file=i386/x-next extra_objs=nextstep.o - if [ x$enable_threads = xyes ]; then + extra_parts="crtbegin.o crtend.o" + if test x$enable_threads = xyes; then thread_file='mach' fi ;; i[34567]86-sequent-bsd*) # 80386 from Sequent use_collect2=yes - if [ x$gas = xyes ] + if test x$gas = xyes then tm_file=i386/seq-gas.h else @@ -2805,7 +3496,6 @@ for machine in $build $host $target; do xmake_file=i386/x-sysv3 tm_file=i386/seq-sysv3.h tmake_file=i386/t-crtstuff - fixincludes=fixinc.ptx extra_parts="crtbegin.o crtend.o" install_headers_dir=install-headers-cpio ;; @@ -2815,7 +3505,6 @@ for machine in $build $host $target; do tm_file=i386/seq2-sysv3.h tmake_file=i386/t-crtstuff extra_parts="crtbegin.o crtend.o" - fixincludes=fixinc.ptx install_headers_dir=install-headers-cpio ;; i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*) @@ -2825,7 +3514,6 @@ for machine in $build $host $target; do tm_file=i386/ptx4-i.h tmake_file=t-svr4 extra_parts="crtbegin.o crtend.o" - fixincludes=fixinc.ptx install_headers_dir=install-headers-cpio ;; i386-sun-sunos*) # Sun i386 roadrunner @@ -2836,6 +3524,7 @@ for machine in $build $host $target; do i[34567]86-wrs-vxworks*) tm_file=i386/vxi386.h tmake_file=i386/t-i386bare + thread_file='vxworks' ;; i[34567]86-*-aout*) tm_file=i386/i386-aout.h @@ -2852,34 +3541,26 @@ for machine in $build $host $target; do # use_collect2=yes ;; i[34567]86-*-freebsdelf*) - tm_file="i386/i386.h i386/att.h linux.h i386/freebsd-elf.h i386/perform.h" - # On FreeBSD, the headers are already ok, except for math.h. - fixincludes=fixinc.wrap + tm_file="i386/i386.h i386/att.h svr4.h i386/freebsd-elf.h i386/perform.h" extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" - tmake_file=i386/t-freebsd + tmake_file=t-freebsd gas=yes gnu_ld=yes stabs=yes ;; i[34567]86-*-freebsd*) tm_file=i386/freebsd.h - # On FreeBSD, the headers are already ok, except for math.h. - fixincludes=fixinc.wrap - tmake_file=i386/t-freebsd + tmake_file=t-freebsd ;; i[34567]86-*-netbsd*) tm_file=i386/netbsd.h - xm_file="xm-netbsd.h ${xm_file}" - # On NetBSD, the headers are already okay, except for math.h. - fixincludes=fixinc.wrap tmake_file=t-netbsd + use_collect2=yes + ;; + i[34567]86-*-openbsd*) + # we need collect2 until our bug is fixed... + use_collect2=yes ;; - i[34567]86-*-openbsd*) - # Remove when the math emulator is fixed - target_cpu_default="MASK_NO_FANCY_MATH_387" - # we need collect2 until our bug is fixed... - use_collect2=yes - ;; i[34567]86-*-coff*) tm_file=i386/i386-coff.h tmake_file=i386/t-i386bare @@ -2895,7 +3576,7 @@ for machine in $build $host $target; do xmake_file=i386/x-isc ;; esac - if [ x$gas = xyes -a x$stabs = xyes ] + if test x$gas = xyes -a x$stabs = xyes then tm_file=i386/iscdbx.h tmake_file=i386/t-svr3dbx @@ -2908,49 +3589,41 @@ for machine in $build $host $target; do install_headers_dir=install-headers-cpio ;; i[34567]86-*-linux-gnuoldld*) # Intel 80386's running GNU/Linux - # with a.out format using # pre BFD linkers xmake_file=x-linux-aout tmake_file="t-linux-aout i386/t-crtstuff" tm_file=i386/linux-oldld.h - fixincludes=Makefile.in #On Linux, the headers are ok already. gnu_ld=yes float_format=i386 ;; i[34567]86-*-linux-gnuaout*) # Intel 80386's running GNU/Linux - # with a.out format xmake_file=x-linux-aout tmake_file="t-linux-aout i386/t-crtstuff" tm_file=i386/linux-aout.h - fixincludes=Makefile.in #On Linux, the headers are ok already. gnu_ld=yes float_format=i386 ;; i[34567]86-*-linux-gnulibc1) # Intel 80386's running GNU/Linux - # with ELF format using the # GNU/Linux C library 5 xmake_file=x-linux tm_file=i386/linux.h tmake_file="t-linux t-linux-gnulibc1 i386/t-crtstuff" extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" - fixincludes=Makefile.in #On Linux, the headers are ok already. gnu_ld=yes float_format=i386 - if [ x$enable_threads = xyes ]; then + if test x$enable_threads = xyes; then thread_file='single' fi ;; i[34567]86-*-linux-gnu*) # Intel 80386's running GNU/Linux - # with ELF format using glibc 2 # aka GNU/Linux C library 6 xmake_file=x-linux tm_file=i386/linux.h tmake_file="t-linux i386/t-crtstuff" extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" - fixincludes=Makefile.in #On Linux, the headers are ok already. gnu_ld=yes float_format=i386 - if [ x$enable_threads = xyes ]; then + if test x$enable_threads = xyes; then thread_file='posix' fi ;; @@ -2958,26 +3631,30 @@ for machine in $build $host $target; do float_format=i386 ;; i[34567]86-go32-msdos | i[34567]86-*-go32*) - xm_file=i386/xm-go32.h - tm_file=i386/go32.h - tmake_file=i386/t-go32 + echo "GO32/DJGPP V1.X is no longer supported. Use *-pc-msdosdjgpp for DJGPP V2.X instead." + exit 1 ;; i[34567]86-pc-msdosdjgpp*) - xm_file=i386/xm-go32.h - tm_file=i386/go32.h - tmake_file=i386/t-go32 + xm_file=i386/xm-djgpp.h + tm_file=i386/djgpp.h + tmake_file=i386/t-djgpp + xmake_file=i386/x-djgpp gnu_ld=yes gas=yes + exeext=.exe + case $host in *pc-msdosdjgpp*) + target_alias=djgpp + ;; + esac ;; i[34567]86-moss-msdos* | i[34567]86-*-moss*) tm_file=i386/moss.h tmake_file=t-libc-ok - fixincludes=Makefile.in gnu_ld=yes gas=yes ;; i[34567]86-*-lynxos*) - if [ x$gas = xyes ] + if test x$gas = xyes then tm_file=i386/lynx.h else @@ -2993,7 +3670,7 @@ for machine in $build $host $target; do use_collect2=yes ;; i[34567]86-*-osfrose*) # 386 using OSF/rose - if [ x$elf = xyes ] + if test x$elf = xyes then tm_file=i386/osfelf.h use_collect2= @@ -3026,10 +3703,9 @@ for machine in $build $host $target; do xm_file="xm-siglist.h xm-alloca.h ${xm_file} i386/xm-sco5.h" xm_defines="USG SVR3" xmake_file=i386/x-sco5 - fixincludes=fixinc.sco install_headers_dir=install-headers-cpio tm_file=i386/sco5.h - if [ x$gas = xyes ] + if test x$gas = xyes then tm_file="i386/sco5gas.h ${tm_file}" tmake_file=i386/t-sco5gas @@ -3042,9 +3718,8 @@ for machine in $build $host $target; do xm_file="${xm_file} i386/xm-sco.h" xm_defines="USG SVR3 BROKEN_LDEXP SMALL_ARG_MAX NO_SYS_SIGLIST" xmake_file=i386/x-sco4 - fixincludes=fixinc.sco install_headers_dir=install-headers-cpio - if [ x$stabs = xyes ] + if test x$stabs = xyes then tm_file=i386/sco4dbx.h tmake_file=i386/t-svr3dbx @@ -3060,7 +3735,7 @@ for machine in $build $host $target; do xm_file=i386/xm-sco.h xmake_file=i386/x-sco install_headers_dir=install-headers-cpio - if [ x$stabs = xyes ] + if test x$stabs = xyes then tm_file=i386/scodbx.h tmake_file=i386/t-svr3dbx @@ -3075,7 +3750,7 @@ for machine in $build $host $target; do i[34567]86-*-solaris2*) xm_file="xm-siglist.h xm-alloca.h ${xm_file}" xm_defines="USG POSIX SMALL_ARG_MAX" - if [ x$stabs = xyes ] + if test x$stabs = xyes then tm_file=i386/sol2dbg.h else @@ -3084,34 +3759,30 @@ for machine in $build $host $target; do tmake_file=i386/t-sol2 extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o" xmake_file=x-svr4 - case $machine in - *-*-solaris2.[0-4]) - fixincludes=fixinc.svr4;; - *) - fixincludes=fixinc.wrap;; - esac - if [ x$enable_threads = xyes ]; then + if test x$enable_threads = xyes; then thread_file='solaris' fi ;; i[34567]86-*-sysv5*) # Intel x86 on System V Release 5 xm_file="xm-alloca.h xm-siglist.h ${xm_file}" xm_defines="USG POSIX" - tm_file=i386/sysv4.h - if [ x$stabs = xyes ] + tm_file=i386/sysv5.h + if test x$stabs = xyes then tm_file="${tm_file} dbx.h" fi tmake_file=i386/t-crtpic xmake_file=x-svr4 extra_parts="crtbegin.o crtend.o" - fixincludes=fixinc.svr4 + if test x$enable_threads = xyes; then + thread_file='posix' + fi ;; i[34567]86-*-sysv4*) # Intel 80386's running system V.4 xm_file="xm-siglist.h xm-alloca.h ${xm_file}" xm_defines="USG POSIX SMALL_ARG_MAX" tm_file=i386/sysv4.h - if [ x$stabs = xyes ] + if test x$stabs = xyes then tm_file="${tm_file} dbx.h" fi @@ -3119,12 +3790,20 @@ for machine in $build $host $target; do xmake_file=x-svr4 extra_parts="crtbegin.o crtend.o" ;; + i[34567]86-*-udk*) # Intel x86 on SCO UW/OSR5 Dev Kit + xm_file="xm-alloca.h xm-siglist.h ${xm_file}" + xm_defines="USG POSIX" + tm_file=i386/udk.h + tmake_file="i386/t-crtpic i386/t-udk" + xmake_file=x-svr4 + extra_parts="crtbegin.o crtend.o" + install_headers_dir=install-headers-cpio + ;; i[34567]86-*-osf1*) # Intel 80386's running OSF/1 1.3+ cpu_type=i386 xm_file="${xm_file} xm-svr4.h i386/xm-sysv4.h i386/xm-osf1elf.h" xm_defines="USE_C_ALLOCA SMALL_ARG_MAX" - fixincludes=Makefile.in #Don't do it on OSF/1 - if [ x$stabs = xyes ] + if test x$stabs = xyes then tm_file=i386/osf1elfgdb.h else @@ -3137,9 +3816,9 @@ for machine in $build $host $target; do i[34567]86-*-sysv*) # Intel 80386's running system V xm_defines="USG SVR3" xmake_file=i386/x-sysv3 - if [ x$gas = xyes ] + if test x$gas = xyes then - if [ x$stabs = xyes ] + if test x$stabs = xyes then tm_file=i386/svr3dbx.h tmake_file=i386/t-svr3dbx @@ -3161,14 +3840,24 @@ for machine in $build $host $target; do tmake_file=i386/t-vsta xmake_file=i386/x-vsta ;; - i[34567]86-*-pe | i[34567]86-*-cygwin32) - xm_file="${xm_file} i386/xm-cygwin32.h" - tmake_file=i386/t-cygwin32 - tm_file=i386/cygwin32.h - xmake_file=i386/x-cygwin32 + i[34567]86-*-win32) + xm_file="${xm_file} i386/xm-cygwin.h" + tmake_file=i386/t-cygwin + tm_file=i386/win32.h + xmake_file=i386/x-cygwin + extra_objs=winnt.o + if test x$enable_threads = xyes; then + thread_file='win32' + fi + exeext=.exe + ;; + i[34567]86-*-pe | i[34567]86-*-cygwin*) + xm_file="${xm_file} i386/xm-cygwin.h" + tmake_file=i386/t-cygwin + tm_file=i386/cygwin.h + xmake_file=i386/x-cygwin extra_objs=winnt.o - fixincludes=Makefile.in - if [ x$enable_threads = xyes ]; then + if test x$enable_threads = xyes; then thread_file='win32' fi exeext=.exe @@ -3176,22 +3865,47 @@ for machine in $build $host $target; do i[34567]86-*-mingw32*) tm_file=i386/mingw32.h xm_file="${xm_file} i386/xm-mingw32.h" - tmake_file="i386/t-cygwin32 i386/t-mingw32" + tmake_file="i386/t-cygwin i386/t-mingw32" extra_objs=winnt.o - xmake_file=i386/x-cygwin32 - fixincludes=Makefile.in - if [ x$enable_threads = xyes ]; then + xmake_file=i386/x-cygwin + if test x$enable_threads = xyes; then thread_file='win32' fi exeext=.exe case $machine in *mingw32msv*) ;; - *mingw32crt* | *mingw32*) + *minwg32crt* | *mingw32*) tm_file="${tm_file} i386/crtdll.h" ;; esac ;; + i[34567]86-*-uwin*) + tm_file=i386/uwin.h + xm_file="${xm_file} i386/xm-uwin.h" + xm_defines="USG NO_STAB_H NO_SYS_SIGLIST" + tmake_file="i386/t-cygwin i386/t-uwin" + extra_objs=winnt.o + xmake_file=i386/x-cygwin + if test x$enable_threads = xyes; then + thread_file='win32' + fi + exeext=.exe + ;; + i[34567]86-*-interix*) + tm_file="i386/i386-interix.h interix.h" + xm_file="i386/xm-i386-interix.h xm-interix.h" + xm_defines="USG NO_SYS_SIGLIST" + tmake_file="i386/t-interix" + extra_objs=interix.o + xmake_file=x-interix + if test x$enable_threads = xyes ; then + thread_file='posix' + fi + if test x$stabs = xyes ; then + tm_file="${tm_file} dbxcoff.h" + fi + ;; i[34567]86-*-winnt3*) tm_file=i386/win-nt.h out_file=i386/i386.c @@ -3200,12 +3914,11 @@ for machine in $build $host $target; do tmake_file=i386/t-winnt extra_host_objs="winnt.o oldnames.o" extra_gcc_objs="spawnv.o oldnames.o" - fixincludes=fixinc.winnt - if [ x$gnu_ld != xyes ] + if test x$gnu_ld != xyes then extra_programs=ld.exe fi - if [ x$enable_threads = xyes ]; then + if test x$enable_threads = xyes; then thread_file='win32' fi ;; @@ -3216,7 +3929,6 @@ for machine in $build $host $target; do tm_file=i386/dgux.h tmake_file=i386/t-dgux xmake_file=i386/x-dgux - fixincludes=fixinc.dgux install_headers_dir=install-headers-cpio ;; i860-alliant-*) # Alliant FX/2800 @@ -3228,7 +3940,7 @@ for machine in $build $host $target; do ;; i860-*-bsd*) tm_file="${tm_file} i860/bsd.h" - if [ x$gas = xyes ] + if test x$gas = xyes then tm_file="${tm_file} i860/bsd-gas.h" fi @@ -3306,7 +4018,7 @@ for machine in $build $host $target; do m68000-hp-hpux*) # HP 9000 series 300 xm_file="xm_alloca.h ${xm_file}" xm_defines="USG NO_SYS_SIGLIST" - if [ x$gas = xyes ] + if test x$gas = xyes then xmake_file=m68k/x-hp320g tm_file=m68k/hp310g.h @@ -3331,7 +4043,7 @@ for machine in $build $host $target; do m68000-att-sysv*) xm_file="m68k/xm-3b1.h ${xm_file}" xm_defines=USG - if [ x$gas = xyes ] + if test x$gas = xyes then tm_file=m68k/3b1g.h else @@ -3347,13 +4059,13 @@ for machine in $build $host $target; do extra_headers=math-68881.h extra_parts="crt1.o mcrt1.o maccrt1.o crt2.o crtn.o" tm_file= - if [ "$gnu_ld" = yes ] + if test "$gnu_ld" = yes then tm_file="${tm_file} m68k/auxgld.h" else tm_file="${tm_file} m68k/auxld.h" fi - if [ "$gas" = yes ] + if test "$gas" = yes then tm_file="${tm_file} m68k/auxgas.h" else @@ -3370,7 +4082,7 @@ for machine in $build $host $target; do float_format=m68k ;; m68k-altos-sysv*) # Altos 3068 - if [ x$gas = xyes ] + if test x$gas = xyes then tm_file=m68k/altos3068.h xm_defines=USG @@ -3381,9 +4093,9 @@ for machine in $build $host $target; do extra_headers=math-68881.h ;; m68k-bull-sysv*) # Bull DPX/2 - if [ x$gas = xyes ] + if test x$gas = xyes then - if [ x$stabs = xyes ] + if test x$stabs = xyes then tm_file=m68k/dpx2cdbx.h else @@ -3411,10 +4123,10 @@ for machine in $build $host $target; do tm_file=m68k/mot3300.h xm_file="xm-alloca.h m68k/xm-mot3300.h ${xm_file}" xm_defines=NO_SYS_SIGLIST - if [ x$gas = xyes ] + if test x$gas = xyes then xmake_file=m68k/x-mot3300-gas - if [ x$gnu_ld = xyes ] + if test x$gnu_ld = xyes then tmake_file=m68k/t-mot3300-gald else @@ -3423,7 +4135,7 @@ for machine in $build $host $target; do fi else xmake_file=m68k/x-mot3300 - if [ x$gnu_ld = xyes ] + if test x$gnu_ld = xyes then tmake_file=m68k/t-mot3300-gld else @@ -3483,7 +4195,6 @@ for machine in $build $host $target; do ;; m68k-hp-bsd4.4*) # HP 9000/3xx running 4.4bsd tm_file=m68k/hp3bsd44.h - xmake_file=m68k/x-hp3bsd44 use_collect2=yes extra_headers=math-68881.h float_format=m68k @@ -3495,7 +4206,7 @@ for machine in $build $host $target; do float_format=m68k ;; m68k-isi-bsd*) - if [ x$with_fp = xno ] + if test x$with_fp = xno then tm_file=m68k/isi-nfp.h else @@ -3508,7 +4219,7 @@ for machine in $build $host $target; do m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7. xm_file="xm_alloca.h ${xm_file}" xm_defines="USG NO_SYS_SIGLIST" - if [ x$gas = xyes ] + if test x$gas = xyes then xmake_file=m68k/x-hp320g tm_file=m68k/hp320g.h @@ -3524,7 +4235,7 @@ for machine in $build $host $target; do m68k-hp-hpux*) # HP 9000 series 300 xm_file="xm_alloca.h ${xm_file}" xm_defines="USG NO_SYS_SIGLIST" - if [ x$gas = xyes ] + if test x$gas = xyes then xmake_file=m68k/x-hp320g tm_file=m68k/hp320g.h @@ -3544,7 +4255,7 @@ for machine in $build $host $target; do float_format=m68k ;; m68k-sony-newsos3*) - if [ x$gas = xyes ] + if test x$gas = xyes then tm_file=m68k/news3gas.h else @@ -3555,7 +4266,7 @@ for machine in $build $host $target; do float_format=m68k ;; m68k-sony-bsd* | m68k-sony-newsos*) - if [ x$gas = xyes ] + if test x$gas = xyes then tm_file=m68k/newsgas.h else @@ -3581,14 +4292,15 @@ for machine in $build $host $target; do tmake_file=m68k/t-next xmake_file=m68k/x-next extra_objs=nextstep.o + extra_parts="crtbegin.o crtend.o" extra_headers=math-68881.h float_format=m68k - if [ x$enable_threads = xyes ]; then + if test x$enable_threads = xyes; then thread_file='mach' fi ;; m68k-sun-sunos3*) - if [ x$with_fp = xno ] + if test x$with_fp = xno then tm_file=m68k/sun3n3.h else @@ -3599,7 +4311,7 @@ for machine in $build $host $target; do extra_headers=math-68881.h ;; m68k-sun-sunos*) # For SunOS 4 (the default). - if [ x$with_fp = xno ] + if test x$with_fp = xno then tm_file=m68k/sun3n.h else @@ -3628,8 +4340,14 @@ for machine in $build $host $target; do extra_headers=math-68881.h float_format=m68k ;; + m68020-*-elf* | m68k-*-elf*) + tm_file="m68k/m68020-elf.h libgloss.h" + xm_file=m68k/xm-m68kv.h + tmake_file=m68k/t-m68kelf + header_files=math-68881.h + ;; m68k-*-lynxos*) - if [ x$gas = xyes ] + if test x$gas = xyes then tm_file=m68k/lynx.h else @@ -3643,11 +4361,9 @@ for machine in $build $host $target; do ;; m68k*-*-netbsd*) tm_file=m68k/netbsd.h - xm_file="xm-netbsd.h ${xm_file}" - # On NetBSD, the headers are already okay, except for math.h. - fixincludes=fixinc.wrap tmake_file=t-netbsd float_format=m68k + use_collect2=yes ;; m68k*-*-openbsd*) float_format=m68k @@ -3676,7 +4392,6 @@ for machine in $build $host $target; do xmake_file=x-linux tm_file=m68k/linux-aout.h tmake_file="t-linux-aout m68k/t-linux-aout" - fixincludes=Makefile.in # The headers are ok already. extra_headers=math-68881.h float_format=m68k gnu_ld=yes @@ -3688,7 +4403,6 @@ for machine in $build $host $target; do tm_file=m68k/linux.h tmake_file="t-linux t-linux-gnulibc1 m68k/t-linux" extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" - fixincludes=Makefile.in # The headers are ok already. extra_headers=math-68881.h float_format=m68k gnu_ld=yes @@ -3700,11 +4414,10 @@ for machine in $build $host $target; do tm_file=m68k/linux.h tmake_file="t-linux m68k/t-linux" extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" - fixincludes=Makefile.in # The headers are ok already. extra_headers=math-68881.h float_format=m68k gnu_ld=yes - if [ x$enable_threads = xyes ]; then + if test x$enable_threads = xyes; then thread_file='posix' fi ;; @@ -3734,18 +4447,17 @@ for machine in $build $host $target; do esac extra_parts="crtbegin.o bcscrtbegin.o crtend.o m88kdgux.ld" xmake_file=m88k/x-dgux - if [ x$gas = xyes ] + if test x$gas = xyes then tmake_file=m88k/t-dgux-gas fi - fixincludes=fixinc.dgux ;; m88k-dolphin-sysv3*) tm_file=m88k/dolph.h extra_parts="crtbegin.o crtend.o" xm_file="m88k/xm-sysv3.h ${xm_file}" xmake_file=m88k/x-dolph - if [ x$gas = xyes ] + if test x$gas = xyes then tmake_file=m88k/t-m88k-gas fi @@ -3755,7 +4467,7 @@ for machine in $build $host $target; do extra_parts="crtbegin.o crtend.o" xm_file="m88k/xm-sysv3.h ${xm_file}" xmake_file=m88k/x-tekXD88 - if [ x$gas = xyes ] + if test x$gas = xyes then tmake_file=m88k/t-m88k-gas fi @@ -3770,7 +4482,7 @@ for machine in $build $host $target; do m88k-*-luna*) tm_file=m88k/luna.h extra_parts="crtbegin.o crtend.o" - if [ x$gas = xyes ] + if test x$gas = xyes then tmake_file=m88k/t-luna-gas else @@ -3785,7 +4497,7 @@ for machine in $build $host $target; do extra_parts="crtbegin.o crtend.o" xm_file="m88k/xm-sysv3.h ${xm_file}" xmake_file=m88k/x-sysv3 - if [ x$gas = xyes ] + if test x$gas = xyes then tmake_file=m88k/t-m88k-gas fi @@ -3799,38 +4511,36 @@ for machine in $build $host $target; do mips-sgi-irix6*) # SGI System V.4., IRIX 6 tm_file=mips/iris6.h xm_file=mips/xm-iris6.h - fixincludes=fixinc.irix xmake_file=mips/x-iris6 tmake_file=mips/t-iris6 - if [ x$enable_threads = xyes ]; then -: not ported yet thread_file='irix' - fi +# if test x$enable_threads = xyes; then +# thread_file='irix' +# fi ;; mips-wrs-vxworks) - tm_file="mips/elf.h libgloss.h" + tm_file="mips/elf.h libgloss.h mips/vxworks.h" tmake_file=mips/t-ecoff gas=yes gnu_ld=yes extra_parts="crtbegin.o crtend.o" -# thread_file='vxworks' + thread_file='vxworks' ;; mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64 tm_file="mips/iris6.h mips/cross64.h" xm_defines=USG xm_file="mips/xm-iris5.h" - fixincludes=Makefile.in xmake_file=mips/x-iris tmake_file=mips/t-cross64 # See comment in mips/iris[56].h files. use_collect2=yes - if [ x$enable_threads = xyes ]; then -: not ported yet thread_file='irix' - fi +# if test x$enable_threads = xyes; then +# thread_file='irix' +# fi ;; mips-sni-sysv4) - if [ x$gas = xyes ] + if test x$gas = xyes then - if [ x$stabs = xyes ] + if test x$stabs = xyes then tm_file=mips/iris5gdb.h else @@ -3842,16 +4552,16 @@ for machine in $build $host $target; do xm_defines=USG xmake_file=mips/x-sni-svr4 tmake_file=mips/t-mips-gas - if [ x$gnu_ld != xyes ] + if test x$gnu_ld != xyes then use_collect2=yes fi ;; mips-sgi-irix5*) # SGI System V.4., IRIX 5 - if [ x$gas = xyes ] + if test x$gas = xyes then tm_file="mips/iris5.h mips/iris5gas.h" - if [ x$stabs = xyes ] + if test x$stabs = xyes then tm_file="${tm_file} dbx.h" fi @@ -3860,72 +4570,71 @@ for machine in $build $host $target; do fi xm_defines=USG xm_file="mips/xm-iris5.h" - fixincludes=fixinc.irix xmake_file=mips/x-iris # mips-tfile doesn't work yet tmake_file=mips/t-mips-gas # See comment in mips/iris5.h file. use_collect2=yes - if [ x$enable_threads = xyes ]; then -: not ported yet thread_file='irix' - fi +# if test x$enable_threads = xyes; then +# thread_file='irix' +# fi ;; mips-sgi-irix4loser*) # Mostly like a MIPS. tm_file="mips/iris4loser.h mips/iris3.h ${tm_file} mips/iris4.h" - if [ x$stabs = xyes ]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi xm_defines=USG xmake_file=mips/x-iris - if [ x$gas = xyes ] + if test x$gas = xyes then tmake_file=mips/t-mips-gas else extra_passes="mips-tfile mips-tdump" fi - if [ x$gnu_ld != xyes ] + if test x$gnu_ld != xyes then use_collect2=yes fi - if [ x$enable_threads = xyes ]; then -: not ported yet thread_file='irix' - fi +# if test x$enable_threads = xyes; then +# thread_file='irix' +# fi ;; mips-sgi-irix4*) # Mostly like a MIPS. tm_file="mips/iris3.h ${tm_file} mips/iris4.h" - if [ x$stabs = xyes ]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi xm_defines=USG xmake_file=mips/x-iris - if [ x$gas = xyes ] + if test x$gas = xyes then tmake_file=mips/t-mips-gas else extra_passes="mips-tfile mips-tdump" fi - if [ x$gnu_ld != xyes ] + if test x$gnu_ld != xyes then use_collect2=yes fi - if [ x$enable_threads = xyes ]; then -: not ported yet thread_file='irix' - fi +# if test x$enable_threads = xyes; then +# thread_file='irix' +# fi ;; mips-sgi-*) # Mostly like a MIPS. tm_file="mips/iris3.h ${tm_file}" - if [ x$stabs = xyes ]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi xm_defines=USG xmake_file=mips/x-iris3 - if [ x$gas = xyes ] + if test x$gas = xyes then tmake_file=mips/t-mips-gas else extra_passes="mips-tfile mips-tdump" fi - if [ x$gnu_ld != xyes ] + if test x$gnu_ld != xyes then use_collect2=yes fi @@ -3939,66 +4648,72 @@ for machine in $build $host $target; do ;; mips-dec-osf*) # Decstation running OSF/1 as shipped by DIGITAL tm_file=mips/dec-osf1.h - if [ x$stabs = xyes ]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi xmake_file=mips/x-dec-osf1 - if [ x$gas = xyes ] + if test x$gas = xyes then tmake_file=mips/t-mips-gas else tmake_file=mips/t-ultrix extra_passes="mips-tfile mips-tdump" fi - if [ x$gnu_ld != xyes ] + if test x$gnu_ld != xyes then use_collect2=yes fi ;; mips-dec-bsd*) # Decstation running 4.4 BSD tm_file=mips/dec-bsd.h - fixincludes= - if [ x$gas = xyes ] + if test x$gas = xyes then tmake_file=mips/t-mips-gas else tmake_file=mips/t-ultrix extra_passes="mips-tfile mips-tdump" fi - if [ x$gnu_ld != xyes ] + if test x$gnu_ld != xyes then use_collect2=yes fi ;; mipsel-*-netbsd* | mips-dec-netbsd*) # Decstation running NetBSD tm_file=mips/netbsd.h - xm_file="xm-netbsd.h ${xm_file}" # On NetBSD, the headers are already okay, except for math.h. - fixincludes=fixinc.wrap tmake_file=t-netbsd ;; + mips*-*-linux*) # Linux MIPS, either endian. + xmake_file=x-linux + xm_file="xm-siglist.h ${xm_file}" + case $machine in + mipsel-*) tm_file="mips/elfl.h mips/linux.h" ;; + *) tm_file="mips/elf.h mips/linux.h" ;; + esac + extra_parts="crtbegin.o crtend.o" + gnu_ld=yes + gas=yes + ;; mips*el-*-openbsd*) # mips little endian target_cpu_default="MASK_GAS|MASK_ABICALLS" tm_file=mips/openbsd.h - xmake_file=none ;; mips*-*-openbsd*) # mips big endian target_cpu_default="MASK_GAS|MASK_ABICALLS" tm_file=mips/openbsd-be.h - xmake_file=none ;; mips-sony-bsd* | mips-sony-newsos*) # Sony NEWS 3600 or risc/news. tm_file="mips/news4.h ${tm_file}" - if [ x$stabs = xyes ]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi - if [ x$gas = xyes ] + if test x$gas = xyes then tmake_file=mips/t-mips-gas else extra_passes="mips-tfile mips-tdump" fi - if [ x$gnu_ld != xyes ] + if test x$gnu_ld != xyes then use_collect2=yes fi @@ -4008,31 +4723,31 @@ for machine in $build $host $target; do # That is based on svr4. # t-svr4 is not right because this system doesn't use ELF. tm_file="mips/news5.h ${tm_file}" - if [ x$stabs = xyes ]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi xm_file="xm-siglist.h ${xm_file}" xm_defines=USG - if [ x$gas = xyes ] + if test x$gas = xyes then tmake_file=mips/t-mips-gas else extra_passes="mips-tfile mips-tdump" fi - if [ x$gnu_ld != xyes ] + if test x$gnu_ld != xyes then use_collect2=yes fi ;; mips-tandem-sysv4*) # Tandem S2 running NonStop UX tm_file="mips/svr4-5.h mips/svr4-t.h" - if [ x$stabs = xyes ]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi xm_file="xm-siglist.h ${xm_file}" xm_defines=USG xmake_file=mips/x-sysv - if [ x$gas = xyes ] + if test x$gas = xyes then tmake_file=mips/t-mips-gas extra_parts="crtbegin.o crtend.o" @@ -4040,151 +4755,151 @@ for machine in $build $host $target; do tmake_file=mips/t-mips extra_passes="mips-tfile mips-tdump" fi - if [ x$gnu_ld != xyes ] + if test x$gnu_ld != xyes then use_collect2=yes fi ;; mips-*-ultrix* | mips-dec-mach3) # Decstation. tm_file="mips/ultrix.h ${tm_file}" - if [ x$stabs = xyes ]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi xmake_file=mips/x-ultrix - if [ x$gas = xyes ] + if test x$gas = xyes then tmake_file=mips/t-mips-gas else tmake_file=mips/t-ultrix extra_passes="mips-tfile mips-tdump" fi - if [ x$gnu_ld != xyes ] + if test x$gnu_ld != xyes then use_collect2=yes fi ;; mips-*-riscos[56789]bsd*) tm_file=mips/bsd-5.h # MIPS BSD 4.3, RISC-OS 5.0 - if [ x$stabs = xyes ]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi - if [ x$gas = xyes ] + if test x$gas = xyes then tmake_file=mips/t-bsd-gas else tmake_file=mips/t-bsd extra_passes="mips-tfile mips-tdump" fi - if [ x$gnu_ld != xyes ] + if test x$gnu_ld != xyes then use_collect2=yes fi ;; mips-*-bsd* | mips-*-riscosbsd* | mips-*-riscos[1234]bsd*) tm_file="mips/bsd-4.h ${tm_file}" # MIPS BSD 4.3, RISC-OS 4.0 - if [ x$stabs = xyes ]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi - if [ x$gas = xyes ] + if test x$gas = xyes then tmake_file=mips/t-bsd-gas else tmake_file=mips/t-bsd extra_passes="mips-tfile mips-tdump" fi - if [ x$gnu_ld != xyes ] + if test x$gnu_ld != xyes then use_collect2=yes fi ;; mips-*-riscos[56789]sysv4*) tm_file=mips/svr4-5.h # MIPS System V.4., RISC-OS 5.0 - if [ x$stabs = xyes ]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi xm_file="xm-siglist.h ${xm_file}" xmake_file=mips/x-sysv - if [ x$gas = xyes ] + if test x$gas = xyes then tmake_file=mips/t-svr4-gas else tmake_file=mips/t-svr4 extra_passes="mips-tfile mips-tdump" fi - if [ x$gnu_ld != xyes ] + if test x$gnu_ld != xyes then use_collect2=yes fi ;; mips-*-sysv4* | mips-*-riscos[1234]sysv4* | mips-*-riscossysv4*) tm_file="mips/svr4-4.h ${tm_file}" - if [ x$stabs = xyes ]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi xm_defines=USG xmake_file=mips/x-sysv - if [ x$gas = xyes ] + if test x$gas = xyes then tmake_file=mips/t-svr4-gas else tmake_file=mips/t-svr4 extra_passes="mips-tfile mips-tdump" fi - if [ x$gnu_ld != xyes ] + if test x$gnu_ld != xyes then use_collect2=yes fi ;; mips-*-riscos[56789]sysv*) tm_file=mips/svr3-5.h # MIPS System V.3, RISC-OS 5.0 - if [ x$stabs = xyes ]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi xm_defines=USG xmake_file=mips/x-sysv - if [ x$gas = xyes ] + if test x$gas = xyes then tmake_file=mips/t-svr3-gas else tmake_file=mips/t-svr3 extra_passes="mips-tfile mips-tdump" fi - if [ x$gnu_ld != xyes ] + if test x$gnu_ld != xyes then use_collect2=yes fi ;; mips-*-sysv* | mips-*-riscos*sysv*) tm_file="mips/svr3-4.h ${tm_file}" - if [ x$stabs = xyes ]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi xm_defines=USG xmake_file=mips/x-sysv - if [ x$gas = xyes ] + if test x$gas = xyes then tmake_file=mips/t-svr3-gas else tmake_file=mips/t-svr3 extra_passes="mips-tfile mips-tdump" fi - if [ x$gnu_ld != xyes ] + if test x$gnu_ld != xyes then use_collect2=yes fi ;; mips-*-riscos[56789]*) # Default MIPS RISC-OS 5.0. tm_file=mips/mips-5.h - if [ x$stabs = xyes ]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi - if [ x$gas = xyes ] + if test x$gas = xyes then tmake_file=mips/t-mips-gas else extra_passes="mips-tfile mips-tdump" fi - if [ x$gnu_ld != xyes ] + if test x$gnu_ld != xyes then use_collect2=yes fi @@ -4193,65 +4908,65 @@ for machine in $build $host $target; do ;; mipsel-*-ecoff*) tm_file=mips/ecoffl.h - if [ x$stabs = xyes ]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi tmake_file=mips/t-ecoff ;; mips-*-ecoff*) tm_file="gofast.h mips/ecoff.h" - if [ x$stabs = xyes ]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi tmake_file=mips/t-ecoff ;; mipsel-*-elf*) tm_file="mips/elfl.h libgloss.h" - tmake_file=mips/t-ecoff + tmake_file=mips/t-elf ;; mips-*-elf*) - tm_file="mips/elf.h libgloss.h" - tmake_file=mips/t-ecoff + tm_file="mips/elf.h" + tmake_file=mips/t-elf ;; mips64el-*-elf*) - tm_file="mips/elfl64.h libgloss.h" - tmake_file=mips/t-ecoff + tm_file="mips/elfl64.h" + tmake_file=mips/t-elf ;; mips64orionel-*-elf*) tm_file="mips/elforion.h mips/elfl64.h libgloss.h" - tmake_file=mips/t-ecoff + tmake_file=mips/t-elf ;; mips64-*-elf*) - tm_file="mips/elf64.h libgloss.h" - tmake_file=mips/t-ecoff + tm_file="mips/elf64.h" + tmake_file=mips/t-elf ;; mips64orion-*-elf*) tm_file="mips/elforion.h mips/elf64.h libgloss.h" - tmake_file=mips/t-ecoff + tmake_file=mips/t-elf ;; mips64orion-*-rtems*) tm_file="mips/elforion.h mips/elf64.h mips/rtems64.h" tmake_file="mips/t-ecoff t-rtems" ;; mipstx39el-*-elf*) - tm_file="mips/r3900.h mips/elfl.h mips/abi64.h libgloss.h" + tm_file="mips/r3900.h mips/elfl.h mips/abi64.h" tmake_file=mips/t-r3900 ;; mipstx39-*-elf*) - tm_file="mips/r3900.h mips/elf.h mips/abi64.h libgloss.h" + tm_file="mips/r3900.h mips/elf.h mips/abi64.h" tmake_file=mips/t-r3900 ;; mips-*-*) # Default MIPS RISC-OS 4.0. - if [ x$stabs = xyes ]; then + if test x$stabs = xyes; then tm_file="${tm_file} dbx.h" fi - if [ x$gas = xyes ] + if test x$gas = xyes then tmake_file=mips/t-mips-gas else extra_passes="mips-tfile mips-tdump" fi - if [ x$gnu_ld != xyes ] + if test x$gnu_ld != xyes then use_collect2=yes fi @@ -4259,7 +4974,7 @@ for machine in $build $host $target; do mn10200-*-*) cpu_type=mn10200 tm_file="mn10200/mn10200.h" - if [ x$stabs = xyes ] + if test x$stabs = xyes then tm_file="${tm_file} dbx.h" fi @@ -4268,7 +4983,7 @@ for machine in $build $host $target; do mn10300-*-*) cpu_type=mn10300 tm_file="mn10300/mn10300.h" - if [ x$stabs = xyes ] + if test x$stabs = xyes then tm_file="${tm_file} dbx.h" fi @@ -4313,10 +5028,10 @@ for machine in $build $host $target; do ;; ns32k-*-netbsd*) tm_file=ns32k/netbsd.h - xm_file="xm-netbsd.h ${xm_file}" + xm_file="ns32k/xm-netbsd.h ${xm_file}" # On NetBSD, the headers are already okay, except for math.h. - fixincludes=fixinc.wrap tmake_file=t-netbsd + use_collect2=yes ;; pdp11-*-bsd) tm_file="${tm_file} pdp11/2bsd.h" @@ -4343,7 +5058,6 @@ for machine in $build $host $target; do ;; powerpc-*-openbsd*) tmake_file="${tmake_file} rs6000/t-rs6000 rs6000/t-openbsd" - xmake_file=none ;; powerpc-*-beos*) cpu_type=rs6000 @@ -4357,7 +5071,7 @@ for machine in $build $host $target; do xm_file="xm-siglist.h rs6000/xm-sysv4.h" xm_defines="USG POSIX" extra_headers=ppc-asm.h - if [ x$gas = xyes ] + if test x$gas = xyes then tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" else @@ -4368,52 +5082,47 @@ for machine in $build $host $target; do powerpc-*-eabiaix*) tm_file=rs6000/eabiaix.h tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" - fixincludes=Makefile.in extra_headers=ppc-asm.h ;; powerpc-*-eabisim*) tm_file=rs6000/eabisim.h tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" - fixincludes=Makefile.in extra_headers=ppc-asm.h ;; powerpc-*-eabi*) tm_file=rs6000/eabi.h - if [ x$gas = xyes ] + if test x$gas = xyes then tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" else tmake_file="rs6000/t-ppc rs6000/t-ppccomm" fi - fixincludes=Makefile.in extra_headers=ppc-asm.h ;; powerpc-*-rtems*) tm_file=rs6000/rtems.h - if [ x$gas = xyes ] + if test x$gas = xyes then tmake_file="rs6000/t-ppcgas t-rtems rs6000/t-ppccomm" else tmake_file="rs6000/t-ppc t-rtems rs6000/t-ppccomm" fi - fixincludes=Makefile.in extra_headers=ppc-asm.h ;; powerpc-*-linux-gnulibc1) tm_file=rs6000/linux.h xm_file=rs6000/xm-sysv4.h out_file=rs6000/rs6000.c - if [ x$gas = xyes ] + if test x$gas = xyes then tmake_file="rs6000/t-ppcos t-linux t-linux-gnulibc1 rs6000/t-ppccomm" else tmake_file="rs6000/t-ppc t-linux t-linux-gnulibc1 rs6000/t-ppccomm" fi xmake_file=x-linux - fixincludes=Makefile.in extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" extra_headers=ppc-asm.h - if [ x$enable_threads = xyes ]; then + if test x$enable_threads = xyes; then thread_file='posix' fi ;; @@ -4422,17 +5131,16 @@ for machine in $build $host $target; do xm_file="xm-siglist.h rs6000/xm-sysv4.h" xm_defines="USG ${xm_defines}" out_file=rs6000/rs6000.c - if [ x$gas = xyes ] + if test x$gas = xyes then tmake_file="rs6000/t-ppcos t-linux rs6000/t-ppccomm" else tmake_file="rs6000/t-ppc t-linux rs6000/t-ppccomm" fi xmake_file=x-linux - fixincludes=Makefile.in extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" extra_headers=ppc-asm.h - if [ x$enable_threads = xyes ]; then + if test x$enable_threads = xyes; then thread_file='posix' fi ;; @@ -4449,7 +5157,7 @@ for machine in $build $host $target; do tm_file=rs6000/sysv4le.h xm_file="xm-siglist.h rs6000/xm-sysv4.h" xm_defines="USG POSIX" - if [ x$gas = xyes ] + if test x$gas = xyes then tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" else @@ -4461,38 +5169,34 @@ for machine in $build $host $target; do powerpcle-*-eabisim*) tm_file=rs6000/eabilesim.h tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" - fixincludes=Makefile.in extra_headers=ppc-asm.h ;; powerpcle-*-eabi*) tm_file=rs6000/eabile.h - if [ x$gas = xyes ] + if test x$gas = xyes then tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" else tmake_file="rs6000/t-ppc rs6000/t-ppccomm" fi - fixincludes=Makefile.in extra_headers=ppc-asm.h ;; powerpcle-*-winnt* ) tm_file=rs6000/win-nt.h tmake_file=rs6000/t-winnt # extra_objs=pe.o - fixincludes=Makefile.in - if [ x$enable_threads = xyes ]; then + if test x$enable_threads = xyes; then thread_file='win32' fi extra_headers=ppc-asm.h ;; - powerpcle-*-pe | powerpcle-*-cygwin32) - tm_file=rs6000/cygwin32.h - xm_file="rs6000/xm-cygwin32.h ${xm_file}" + powerpcle-*-pe | powerpcle-*-cygwin*) + tm_file=rs6000/cygwin.h + xm_file="rs6000/xm-cygwin.h ${xm_file}" tmake_file=rs6000/t-winnt - xmake_file=rs6000/x-cygwin32 + xmake_file=rs6000/x-cygwin # extra_objs=pe.o - fixincludes=Makefile.in - if [ x$enable_threads = xyes ]; then + if test x$enable_threads = xyes; then thread_file='win32' fi exeext=.exe @@ -4502,73 +5206,79 @@ for machine in $build $host $target; do tm_file=rs6000/sol2.h xm_file="xm-siglist.h rs6000/xm-sysv4.h" xm_defines="USG POSIX" - if [ x$gas = xyes ] + if test x$gas = xyes then tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" else tmake_file="rs6000/t-ppc rs6000/t-ppccomm" fi xmake_file=rs6000/x-sysv4 - case $machine in - *-*-solaris2.[0-4]) - fixincludes=fixinc.svr4;; - *) - fixincludes=fixinc.wrap;; - esac extra_headers=ppc-asm.h ;; rs6000-ibm-aix3.[01]*) tm_file=rs6000/aix31.h xmake_file=rs6000/x-aix31 + float_format=none use_collect2=yes ;; rs6000-ibm-aix3.2.[456789]* | powerpc-ibm-aix3.2.[456789]*) tm_file=rs6000/aix3newas.h - if [ x$host != x$target ] + if test x$host != x$target then tmake_file=rs6000/t-xnewas else tmake_file=rs6000/t-newas fi + float_format=none use_collect2=yes ;; rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*) tm_file=rs6000/aix41.h - if [ x$host != x$target ] + if test x$host != x$target then tmake_file=rs6000/t-xnewas else tmake_file=rs6000/t-newas fi - xmake_file=rs6000/x-aix41 + if test "$gnu_ld" = yes + then + xmake_file=rs6000/x-aix41-gld + else + xmake_file=rs6000/x-aix41 + fi + float_format=none use_collect2=yes ;; - rs6000-ibm-aix4.[3456789].* | powerpc-ibm-aix4.[3456789].*) + rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*) tm_file=rs6000/aix43.h - if [ x$host != x$target ] + if test x$host != x$target then tmake_file=rs6000/t-xaix43 else tmake_file=rs6000/t-aix43 fi xmake_file=rs6000/x-aix43 + float_format=none use_collect2=yes ;; rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*) tm_file=rs6000/aix43.h - if [ x$host != x$target ] + if test x$host != x$target then tmake_file=rs6000/t-xaix43 else tmake_file=rs6000/t-aix43 fi xmake_file=rs6000/x-aix43 + float_format=none use_collect2=yes ;; rs6000-ibm-aix*) + float_format=none use_collect2=yes ;; rs6000-bull-bosx) + float_format=none use_collect2=yes ;; rs6000-*-mach*) @@ -4618,10 +5328,8 @@ for machine in $build $host $target; do ;; sparc-*-netbsd*) tm_file=sparc/netbsd.h - xm_file="xm-netbsd.h ${xm_file}" - # On NetBSD, the headers are already okay, except for math.h. - fixincludes=fixinc.wrap tmake_file=t-netbsd + use_collect2=yes ;; sparc-*-openbsd*) # we need collect2 until our bug is fixed... @@ -4641,7 +5349,6 @@ for machine in $build $host $target; do xm_file="${xm_file} sparc/xm-linux.h" tm_file=sparc/linux-aout.h xmake_file=x-linux - fixincludes=Makefile.in #On Linux, the headers are ok already. gnu_ld=yes ;; sparc-*-linux-gnulibc1*) # Sparc's running GNU/Linux, libc5 @@ -4650,7 +5357,6 @@ for machine in $build $host $target; do tm_file=sparc/linux.h tmake_file="t-linux t-linux-gnulibc1" extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" - fixincludes=Makefile.in #On Linux, the headers are ok already. gnu_ld=yes ;; sparc-*-linux-gnu*) # Sparc's running GNU/Linux, libc6 @@ -4659,14 +5365,13 @@ for machine in $build $host $target; do tm_file=sparc/linux.h tmake_file="t-linux" extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" - fixincludes=Makefile.in #On Linux, the headers are ok already. gnu_ld=yes - if [ x$enable_threads = xyes ]; then + if test x$enable_threads = xyes; then thread_file='posix' fi ;; sparc-*-lynxos*) - if [ x$gas = xyes ] + if test x$gas = xyes then tm_file=sparc/lynx.h else @@ -4680,8 +5385,38 @@ for machine in $build $host $target; do tmake_file="sparc/t-sparcbare t-rtems" tm_file=sparc/rtems.h ;; + sparcv9-*-solaris2*) + tm_file=sparc/sol2-sld-64.h + xm_file="sparc/xm-sysv4-64.h sparc/xm-sol2.h" + xm_defines="USG POSIX" + tmake_file="sparc/t-sol2 sparc/t-sol2-64" + xmake_file=sparc/x-sysv4 + extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o" + float_format=none + if test x${enable_threads} = x ; then + enable_threads=$have_pthread_h + if test x${enable_threads} = x ; then + enable_threads=$have_thread_h + fi + fi + if test x${enable_threads} = xyes ; then + if test x${have_pthread_h} = xyes ; then + thread_file='posix' + else + thread_file='solaris' + fi + fi + ;; + sparc-hal-solaris2*) + xm_file=sparc/xm-sol2.h + tm_file="sparc/sol2.h sparc/hal.h" + tmake_file="sparc/t-halos sparc/t-sol2" + xmake_file=sparc/x-sysv4 + extra_parts="crt1.o crti.o crtn.o gmon.o crtbegin.o crtend.o" + broken_install=yes + ;; sparc-*-solaris2*) - if [ x$gnu_ld = xyes ] + if test x$gnu_ld = xyes then tm_file=sparc/sol2.h else @@ -4694,19 +5429,20 @@ for machine in $build $host $target; do extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o" case $machine in *-*-solaris2.[0-4]) - fixincludes=fixinc.svr4;; + float_format=i128 + ;; *) - fixincludes=fixinc.wrap;; + float_format=none + ;; esac - float_format=i128 - if [ x${enable_threads} = x ]; then + if test x${enable_threads} = x; then enable_threads=$have_pthread_h - if [ x${enable_threads} = x ]; then + if test x${enable_threads} = x; then enable_threads=$have_thread_h fi fi - if [ x${enable_threads} = xyes ]; then - if [ x${have_pthread_h} = xyes ]; then + if test x${enable_threads} = xyes; then + if test x${have_pthread_h} = xyes; then thread_file='posix' else thread_file='solaris' @@ -4722,7 +5458,7 @@ for machine in $build $host $target; do tm_file=sparc/sunos4.h tmake_file=sparc/t-sunos41 use_collect2=yes - if [ x$gas = xyes ]; then + if test x$gas = xyes; then tm_file="${tm_file} sparc/sun4gas.h" fi ;; @@ -4767,11 +5503,11 @@ for machine in $build $host $target; do extra_parts="crtbegin.o crtend.o" ;; sparc64-*-linux*) # 64-bit Sparc's running GNU/Linux - tmake_file=sparc/t-sp64 + tmake_file="t-linux sparc/t-linux64" xm_file="sparc/xm-sp64.h sparc/xm-linux.h" tm_file=sparc/linux64.h xmake_file=x-linux - fixincludes=Makefile.in # The headers are ok already. + extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" gnu_ld=yes ;; # This hasn't been upgraded to GCC 2. @@ -4786,7 +5522,14 @@ for machine in $build $host $target; do xm_file=arm/xm-thumb.h md_file=arm/thumb.md tmake_file=arm/t-thumb - fixincludes=Makefile.in # There is nothing to fix + ;; + thumb-wrs-vxworks) + tm_file=arm/tcoff.h + out_file=arm/thumb.c + xm_file=arm/xm-thumb.h + md_file=arm/thumb.md + tmake_file=arm/t-thumb + thread_file='vxworks' ;; # This hasn't been upgraded to GCC 2. # tron-*-*) @@ -4798,7 +5541,7 @@ for machine in $build $host $target; do tm_file="v850/v850.h" xm_file="v850/xm-v850.h" tmake_file=v850/t-v850 - if [ x$stabs = xyes ] + if test x$stabs = xyes then tm_file="${tm_file} dbx.h" fi @@ -4815,14 +5558,12 @@ for machine in $build $host $target; do ;; vax-*-netbsd*) tm_file="${tm_file} netbsd.h vax/netbsd.h" - xm_file="xm-netbsd.h ${xm_file}" - # On NetBSD, the headers are already okay, except for math.h. - fixincludes=fixinc.wrap tmake_file=t-netbsd float_format=vax + use_collect2=yes ;; vax-*-openbsd*) - tmake_file="${tm_file} vax/t-openbsd" + tmake_file="${tmake_file} vax/t-openbsd" ;; vax-*-ultrix*) # vaxen running ultrix tm_file="${tm_file} vax/ultrix.h" @@ -4862,13 +5603,10 @@ for machine in $build $host $target; do # GNU tools are the only tools. gnu_ld=yes gas=yes - # On GNU, the headers are already okay. - fixincludes=Makefile.in xmake_file=x-linux # These details are the same as Linux. tmake_file=t-gnu # These are not. ;; *-*-sysv4*) - fixincludes=fixinc.svr4 xmake_try_sysv=x-sysv install_headers_dir=install-headers-cpio ;; @@ -4886,7 +5624,14 @@ for machine in $build $host $target; do target_cpu_default2=1 ;; i586-*-*) - target_cpu_default2=2 + case $target_alias in + k6-*) + target_cpu_default2=4 + ;; + *) + target_cpu_default2=2 + ;; + esac ;; i686-*-* | i786-*-*) target_cpu_default2=3 @@ -4894,7 +5639,7 @@ for machine in $build $host $target; do alpha*-*-*) case $machine in alphaev6*) - target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_CIX|MASK_MAX" + target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX" ;; alphapca56*) target_cpu_default2="MASK_CPU_EV5|MASK_BWX|MASK_MAX" @@ -4907,9 +5652,9 @@ for machine in $build $host $target; do ;; esac - if [ x$gas = xyes ] + if test x$gas = xyes then - if [ "$target_cpu_default2" = "" ] + if test "$target_cpu_default2" = "" then target_cpu_default2="MASK_GAS" else @@ -4929,7 +5674,7 @@ for machine in $build $host $target; do xarm23678 | xarm250 | xarm67010 \ | xarm7m | xarm7dm | xarm7dmi | xarm7tdmi \ | xarm7100 | xarm7500 | xarm7500fe | xarm810 \ - | xstrongarm | xstrongarm110) + | xstrongarm | xstrongarm110 | xstrongarm1100) target_cpu_default2="TARGET_CPU_$with_cpu" ;; @@ -4939,7 +5684,7 @@ for machine in $build $host $target; do ;; *) - if [ x$pass2done = xyes ] + if test x$pass2done = xyes then echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 exit 1 @@ -4949,9 +5694,9 @@ for machine in $build $host $target; do ;; mips*-*-ecoff* | mips*-*-elf*) - if [ x$gas = xyes ] + if test x$gas = xyes then - if [ x$gnu_ld = xyes ] + if test x$gnu_ld = xyes then target_cpu_default2=20 else @@ -4960,7 +5705,7 @@ for machine in $build $host $target; do fi ;; mips*-*-*) - if [ x$gas = xyes ] + if test x$gas = xyes then target_cpu_default2=16 fi @@ -4973,6 +5718,7 @@ for machine in $build $host $target; do xcommon | xpower | xpower2 | xpowerpc | xrios \ | xrios1 | xrios2 | xrsc | xrsc1 \ | x601 | x602 | x603 | x603e | x604 | x604e | x620 \ + | xec603e | x740 | x750 | x401 \ | x403 | x505 | x801 | x821 | x823 | x860) target_cpu_default2="\"$with_cpu\"" ;; @@ -4983,7 +5729,7 @@ for machine in $build $host $target; do ;; *) - if [ x$pass2done = xyes ] + if test x$pass2done = xyes then echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 exit 1 @@ -4996,11 +5742,11 @@ for machine in $build $host $target; do .) target_cpu_default2=TARGET_CPU_"`echo $machine | sed 's/-.*$//'`" ;; - .supersparc | .ultrasparc | .v7 | .v8 | .v9) + .supersparc | .hypersparc | .ultrasparc | .v7 | .v8 | .v9) target_cpu_default2="TARGET_CPU_$with_cpu" ;; *) - if [ x$pass2done = xyes ] + if test x$pass2done = xyes then echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 exit 1 @@ -5010,9 +5756,9 @@ for machine in $build $host $target; do ;; esac - if [ "$target_cpu_default2" != "" ] + if test "$target_cpu_default2" != "" then - if [ "$target_cpu_default" != "" ] + if test "$target_cpu_default" != "" then target_cpu_default="(${target_cpu_default}|${target_cpu_default2})" else @@ -5031,9 +5777,9 @@ for machine in $build $host $target; do # Save data on machine being used to compile GCC in build_xm_file. # Save data on host machine in vars host_xm_file and host_xmake_file. - if [ x$pass1done = x ] + if test x$pass1done = x then - if [ x"$xm_file" = x ] + if test x"$xm_file" = x then build_xm_file=$cpu_type/xm-$cpu_type.h else build_xm_file=$xm_file fi @@ -5042,14 +5788,14 @@ for machine in $build $host $target; do build_exeext=$exeext pass1done=yes else - if [ x$pass2done = x ] + if test x$pass2done = x then - if [ x"$xm_file" = x ] + if test x"$xm_file" = x then host_xm_file=$cpu_type/xm-$cpu_type.h else host_xm_file=$xm_file fi host_xm_defines=$xm_defines - if [ x"$xmake_file" = x ] + if test x"$xmake_file" = x then xmake_file=$cpu_type/x-$cpu_type fi host_xmake_file="$xmake_file" @@ -5065,48 +5811,50 @@ done extra_objs="${host_extra_objs} ${extra_objs}" # Default the target-machine variables that were not explicitly set. -if [ x"$tm_file" = x ] +if test x"$tm_file" = x then tm_file=$cpu_type/$cpu_type.h; fi -if [ x$extra_headers = x ] +if test x$extra_headers = x then extra_headers=; fi -if [ x"$xm_file" = x ] +if test x"$xm_file" = x then xm_file=$cpu_type/xm-$cpu_type.h; fi -if [ x$md_file = x ] +if test x$md_file = x then md_file=$cpu_type/$cpu_type.md; fi -if [ x$out_file = x ] +if test x$out_file = x then out_file=$cpu_type/$cpu_type.c; fi -if [ x"$tmake_file" = x ] +if test x"$tmake_file" = x then tmake_file=$cpu_type/t-$cpu_type fi -if [ x$float_format = x ] +if test x"$dwarf2" = xyes +then tm_file="tm-dwarf2.h $tm_file" +fi + +if test x$float_format = x then float_format=i64 fi -if [ x$enable_haifa = x ] +if test $float_format = none +then float_h_file=Makefile.in +else float_h_file=float-$float_format.h +fi + +if test x$enable_haifa = x then case $target in - alpha*-* | hppa1.?-* | powerpc*-* | rs6000-* | *sparc*-* | m32r*-*) + alpha*-* | hppa*-* | powerpc*-* | rs6000-* | *sparc*-* | m32r*-*) enable_haifa=yes;; esac fi # Handle cpp installation. -if [ x$enable_cpp != x ] +if test x$enable_cpp != xno then tmake_file="$tmake_file t-install-cpp" - case x$enable_cpp in - xyes | xno) ;; - x/*) cpp_install_dir=$enable_cpp ;; - x.*) echo "alternate cpp script installation directory must be an absolute path" 1>&2 - exit 1 - ;; - esac fi # Say what files are being used for the output code and MD file. @@ -5117,7 +5865,7 @@ count=a for f in $tm_file; do count=${count}x done -if [ $count = ax ]; then +if test $count = ax; then echo "Using \`$srcdir/config/$tm_file' as target machine macro file." else echo "Using the following target machine macro files:" @@ -5130,7 +5878,7 @@ count=a for f in $host_xm_file; do count=${count}x done -if [ $count = ax ]; then +if test $count = ax; then echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file." else echo "Using the following host machine macro files:" @@ -5139,12 +5887,12 @@ else done fi -if [ "$host_xm_file" != "$build_xm_file" ]; then +if test "$host_xm_file" != "$build_xm_file"; then count=a for f in $build_xm_file; do count=${count}x done - if [ $count = ax ]; then + if test $count = ax; then echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file." else echo "Using the following build machine macro files:" @@ -5154,8 +5902,8 @@ if [ "$host_xm_file" != "$build_xm_file" ]; then fi fi -if [ x$thread_file = x ]; then - if [ x$target_thread_file != x ]; then +if test x$thread_file = x; then + if test x$target_thread_file != x; then thread_file=$target_thread_file else thread_file='single' @@ -5168,14 +5916,14 @@ fi # auto-host.h is the file containing items generated by autoconf and is # the first file included by config.h. null_defines= -host_xm_file="auto-host.h ${host_xm_file}" +host_xm_file="auto-host.h gansidecl.h ${host_xm_file} hwint.h" # If host=build, it is correct to have hconfig include auto-host.h # as well. If host!=build, we are in error and need to do more # work to find out the build config parameters. -if [ x$host = x$build ] +if test x$host = x$build then - build_xm_file="auto-host.h ${build_xm_file}" + build_xm_file="auto-host.h gansidecl.h ${build_xm_file} hwint.h" else # We create a subdir, then run autoconf in the subdir. # To prevent recursion we set host and build for the new @@ -5197,18 +5945,21 @@ else mv auto-host.h ../auto-build.h cd .. rm -rf $tempdir - build_xm_file="auto-build.h ${build_xm_file}" + build_xm_file="auto-build.h gansidecl.h ${build_xm_file} hwint.h" fi +xm_file="gansidecl.h ${xm_file}" +tm_file="gansidecl.h ${tm_file}" + vars="host_xm_file tm_file xm_file build_xm_file" links="config.h tm.h tconfig.h hconfig.h" defines="host_xm_defines null_defines xm_defines build_xm_defines" rm -f config.bak -if [ -f config.status ]; then mv -f config.status config.bak; fi +if test -f config.status; then mv -f config.status config.bak; fi # Make the links. -while [ -n "$vars" ] +while test -n "$vars" do set $vars; var=$1; shift; vars=$* set $links; link=$1; shift; links=$* @@ -5218,13 +5969,27 @@ do # Define TARGET_CPU_DEFAULT if the system wants one. # This substitutes for lots of *.h files. - if [ "$target_cpu_default" != "" -a $link = tm.h ] + if test "$target_cpu_default" != "" -a $link = tm.h then echo "#define TARGET_CPU_DEFAULT ($target_cpu_default)" >>$link fi for file in `eval echo '$'$var`; do + case $file in + auto-config.h) + ;; + *) + echo '#ifdef IN_GCC' >>$link + ;; + esac echo "#include \"$file\"" >>$link + case $file in + auto-config.h) + ;; + *) + echo '#endif' >>$link + ;; + esac done for def in `eval echo '$'$define`; do @@ -5235,18 +6000,1885 @@ do done # Truncate the target if necessary -if [ x$host_truncate_target != x ]; then +if test x$host_truncate_target != x; then target=`echo $target | sed -e 's/\(..............\).*/\1/'` fi # Get the version trigger filename from the toplevel -if [ "${with_gcc_version_trigger+set}" = set ]; then +if test "${with_gcc_version_trigger+set}" = set; then gcc_version_trigger=$with_gcc_version_trigger else gcc_version_trigger=${srcdir}/version.c fi gcc_version=`sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/' < ${gcc_version_trigger}` +# Internationalization +PACKAGE=gcc +VERSION="$gcc_version" +cat >> confdefs.h <<EOF +#define PACKAGE "$PACKAGE" +EOF + +cat >> confdefs.h <<EOF +#define VERSION "$VERSION" +EOF + + + + +ALL_LINGUAS="en_UK" + +# NLS support is still experimental, so disable it by default for now. +# Check whether --enable-nls or --disable-nls was given. +if test "${enable_nls+set}" = set; then + enableval="$enable_nls" + : +else + enable_nls=no +fi + + + + echo $ac_n "checking for strerror in -lcposix""... $ac_c" 1>&6 +echo "configure:6044: checking for strerror in -lcposix" >&5 +ac_lib_var=`echo cposix'_'strerror | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-lcposix $LIBS" +cat > conftest.$ac_ext <<EOF +#line 6052 "configure" +#include "confdefs.h" +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char strerror(); + +int main() { +strerror() +; return 0; } +EOF +if { (eval echo configure:6063: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + LIBS="$LIBS -lcposix" +else + echo "$ac_t""no" 1>&6 +fi + + + +echo $ac_n "checking for working const""... $ac_c" 1>&6 +echo "configure:6086: checking for working const" >&5 +if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 6091 "configure" +#include "confdefs.h" + +int main() { + +/* Ultrix mips cc rejects this. */ +typedef int charset[2]; const charset x; +/* SunOS 4.1.1 cc rejects this. */ +char const *const *ccp; +char **p; +/* NEC SVR4.0.2 mips cc rejects this. */ +struct point {int x, y;}; +static struct point const zero = {0,0}; +/* AIX XL C 1.02.0.0 rejects this. + It does not let you subtract one const X* pointer from another in an arm + of an if-expression whose if-part is not a constant expression */ +const char *g = "string"; +ccp = &g + (g ? g-g : 0); +/* HPUX 7.0 cc rejects these. */ +++ccp; +p = (char**) ccp; +ccp = (char const *const *) p; +{ /* SCO 3.2v4 cc rejects this. */ + char *t; + char const *s = 0 ? (char *) 0 : (char const *) 0; + + *t++ = 0; +} +{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ + int x[] = {25, 17}; + const int *foo = &x[0]; + ++foo; +} +{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ + typedef const int *iptr; + iptr p = 0; + ++p; +} +{ /* AIX XL C 1.02.0.0 rejects this saying + "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ + struct s { int j; const int *ap[3]; }; + struct s *b; b->j = 5; +} +{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ + const int foo = 10; +} + +; return 0; } +EOF +if { (eval echo configure:6140: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_c_const=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_c_const=no +fi +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_c_const" 1>&6 +if test $ac_cv_c_const = no; then + cat >> confdefs.h <<\EOF +#define const +EOF + +fi + +echo $ac_n "checking for inline""... $ac_c" 1>&6 +echo "configure:6161: checking for inline" >&5 +if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_cv_c_inline=no +for ac_kw in inline __inline__ __inline; do + cat > conftest.$ac_ext <<EOF +#line 6168 "configure" +#include "confdefs.h" + +int main() { +} $ac_kw foo() { +; return 0; } +EOF +if { (eval echo configure:6175: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_c_inline=$ac_kw; break +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 +fi +rm -f conftest* +done + +fi + +echo "$ac_t""$ac_cv_c_inline" 1>&6 +case "$ac_cv_c_inline" in + inline | yes) ;; + no) cat >> confdefs.h <<\EOF +#define inline +EOF + ;; + *) cat >> confdefs.h <<EOF +#define inline $ac_cv_c_inline +EOF + ;; +esac + +echo $ac_n "checking for off_t""... $ac_c" 1>&6 +echo "configure:6201: checking for off_t" >&5 +if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 6206 "configure" +#include "confdefs.h" +#include <sys/types.h> +#if STDC_HEADERS +#include <stdlib.h> +#include <stddef.h> +#endif +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then + rm -rf conftest* + ac_cv_type_off_t=yes +else + rm -rf conftest* + ac_cv_type_off_t=no +fi +rm -f conftest* + +fi +echo "$ac_t""$ac_cv_type_off_t" 1>&6 +if test $ac_cv_type_off_t = no; then + cat >> confdefs.h <<\EOF +#define off_t long +EOF + +fi + +echo $ac_n "checking for size_t""... $ac_c" 1>&6 +echo "configure:6234: checking for size_t" >&5 +if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 6239 "configure" +#include "confdefs.h" +#include <sys/types.h> +#if STDC_HEADERS +#include <stdlib.h> +#include <stddef.h> +#endif +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then + rm -rf conftest* + ac_cv_type_size_t=yes +else + rm -rf conftest* + ac_cv_type_size_t=no +fi +rm -f conftest* + +fi +echo "$ac_t""$ac_cv_type_size_t" 1>&6 +if test $ac_cv_type_size_t = no; then + cat >> confdefs.h <<\EOF +#define size_t unsigned +EOF + +fi + +# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works +# for constant arguments. Useless! +echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 +echo "configure:6269: checking for working alloca.h" >&5 +if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 6274 "configure" +#include "confdefs.h" +#include <alloca.h> +int main() { +char *p = alloca(2 * sizeof(int)); +; return 0; } +EOF +if { (eval echo configure:6281: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + ac_cv_header_alloca_h=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_header_alloca_h=no +fi +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 +if test $ac_cv_header_alloca_h = yes; then + cat >> confdefs.h <<\EOF +#define HAVE_ALLOCA_H 1 +EOF + +fi + +echo $ac_n "checking for alloca""... $ac_c" 1>&6 +echo "configure:6302: checking for alloca" >&5 +if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 6307 "configure" +#include "confdefs.h" + +#ifdef __GNUC__ +# define alloca __builtin_alloca +#else +# ifdef _MSC_VER +# include <malloc.h> +# define alloca _alloca +# else +# if HAVE_ALLOCA_H +# include <alloca.h> +# else +# ifdef _AIX + #pragma alloca +# else +# ifndef alloca /* predefined by HP cc +Olibcalls */ +char *alloca (); +# endif +# endif +# endif +# endif +#endif + +int main() { +char *p = (char *) alloca(1); +; return 0; } +EOF +if { (eval echo configure:6335: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + ac_cv_func_alloca_works=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_func_alloca_works=no +fi +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_func_alloca_works" 1>&6 +if test $ac_cv_func_alloca_works = yes; then + cat >> confdefs.h <<\EOF +#define HAVE_ALLOCA 1 +EOF + +fi + +if test $ac_cv_func_alloca_works = no; then + # The SVR3 libPW and SVR4 libucb both contain incompatible functions + # that cause trouble. Some versions do not even contain alloca or + # contain a buggy version. If you still want to use their alloca, + # use ar to extract alloca.o from them instead of compiling alloca.c. + ALLOCA=alloca.${ac_objext} + cat >> confdefs.h <<\EOF +#define C_ALLOCA 1 +EOF + + +echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 +echo "configure:6367: checking whether alloca needs Cray hooks" >&5 +if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 6372 "configure" +#include "confdefs.h" +#if defined(CRAY) && ! defined(CRAY2) +webecray +#else +wenotbecray +#endif + +EOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + egrep "webecray" >/dev/null 2>&1; then + rm -rf conftest* + ac_cv_os_cray=yes +else + rm -rf conftest* + ac_cv_os_cray=no +fi +rm -f conftest* + +fi + +echo "$ac_t""$ac_cv_os_cray" 1>&6 +if test $ac_cv_os_cray = yes; then +for ac_func in _getb67 GETB67 getb67; do + echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +echo "configure:6397: checking for $ac_func" >&5 +if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 6402 "configure" +#include "confdefs.h" +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func(); below. */ +#include <assert.h> +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +$ac_func(); +#endif + +; return 0; } +EOF +if { (eval echo configure:6425: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_$ac_func=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&6 + cat >> confdefs.h <<EOF +#define CRAY_STACKSEG_END $ac_func +EOF + + break +else + echo "$ac_t""no" 1>&6 +fi + +done +fi + +echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 +echo "configure:6452: checking stack direction for C alloca" >&5 +if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then + ac_cv_c_stack_direction=0 +else + cat > conftest.$ac_ext <<EOF +#line 6460 "configure" +#include "confdefs.h" +find_stack_direction () +{ + static char *addr = 0; + auto char dummy; + if (addr == 0) + { + addr = &dummy; + return find_stack_direction (); + } + else + return (&dummy > addr) ? 1 : -1; +} +main () +{ + exit (find_stack_direction() < 0); +} +EOF +if { (eval echo configure:6479: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +then + ac_cv_c_stack_direction=1 +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + ac_cv_c_stack_direction=-1 +fi +rm -fr conftest* +fi + +fi + +echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 +cat >> confdefs.h <<EOF +#define STACK_DIRECTION $ac_cv_c_stack_direction +EOF + +fi + +for ac_hdr in unistd.h +do +ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 +echo "configure:6504: checking for $ac_hdr" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 6509 "configure" +#include "confdefs.h" +#include <$ac_hdr> +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:6514: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` + cat >> confdefs.h <<EOF +#define $ac_tr_hdr 1 +EOF + +else + echo "$ac_t""no" 1>&6 +fi +done + +for ac_func in getpagesize +do +echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +echo "configure:6543: checking for $ac_func" >&5 +if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 6548 "configure" +#include "confdefs.h" +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func(); below. */ +#include <assert.h> +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +$ac_func(); +#endif + +; return 0; } +EOF +if { (eval echo configure:6571: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_$ac_func=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >> confdefs.h <<EOF +#define $ac_tr_func 1 +EOF + +else + echo "$ac_t""no" 1>&6 +fi +done + +echo $ac_n "checking for working mmap""... $ac_c" 1>&6 +echo "configure:6596: checking for working mmap" >&5 +if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$cross_compiling" = yes; then + ac_cv_func_mmap_fixed_mapped=no +else + cat > conftest.$ac_ext <<EOF +#line 6604 "configure" +#include "confdefs.h" + +/* Thanks to Mike Haertel and Jim Avera for this test. + Here is a matrix of mmap possibilities: + mmap private not fixed + mmap private fixed at somewhere currently unmapped + mmap private fixed at somewhere already mapped + mmap shared not fixed + mmap shared fixed at somewhere currently unmapped + mmap shared fixed at somewhere already mapped + For private mappings, we should verify that changes cannot be read() + back from the file, nor mmap's back from the file at a different + address. (There have been systems where private was not correctly + implemented like the infamous i386 svr4.0, and systems where the + VM page cache was not coherent with the filesystem buffer cache + like early versions of FreeBSD and possibly contemporary NetBSD.) + For shared mappings, we should conversely verify that changes get + propogated back to all the places they're supposed to be. + + Grep wants private fixed already mapped. + The main things grep needs to know about mmap are: + * does it exist and is it safe to write into the mmap'd area + * how to use it (BSD variants) */ +#include <sys/types.h> +#include <fcntl.h> +#include <sys/mman.h> + +/* This mess was copied from the GNU getpagesize.h. */ +#ifndef HAVE_GETPAGESIZE +# ifdef HAVE_UNISTD_H +# include <unistd.h> +# endif + +/* Assume that all systems that can run configure have sys/param.h. */ +# ifndef HAVE_SYS_PARAM_H +# define HAVE_SYS_PARAM_H 1 +# endif + +# ifdef _SC_PAGESIZE +# define getpagesize() sysconf(_SC_PAGESIZE) +# else /* no _SC_PAGESIZE */ +# ifdef HAVE_SYS_PARAM_H +# include <sys/param.h> +# ifdef EXEC_PAGESIZE +# define getpagesize() EXEC_PAGESIZE +# else /* no EXEC_PAGESIZE */ +# ifdef NBPG +# define getpagesize() NBPG * CLSIZE +# ifndef CLSIZE +# define CLSIZE 1 +# endif /* no CLSIZE */ +# else /* no NBPG */ +# ifdef NBPC +# define getpagesize() NBPC +# else /* no NBPC */ +# ifdef PAGESIZE +# define getpagesize() PAGESIZE +# endif /* PAGESIZE */ +# endif /* no NBPC */ +# endif /* no NBPG */ +# endif /* no EXEC_PAGESIZE */ +# else /* no HAVE_SYS_PARAM_H */ +# define getpagesize() 8192 /* punt totally */ +# endif /* no HAVE_SYS_PARAM_H */ +# endif /* no _SC_PAGESIZE */ + +#endif /* no HAVE_GETPAGESIZE */ + +#ifdef __cplusplus +extern "C" { void *malloc(unsigned); } +#else +char *malloc(); +#endif + +int +main() +{ + char *data, *data2, *data3; + int i, pagesize; + int fd; + + pagesize = getpagesize(); + + /* + * First, make a file with some known garbage in it. + */ + data = malloc(pagesize); + if (!data) + exit(1); + for (i = 0; i < pagesize; ++i) + *(data + i) = rand(); + umask(0); + fd = creat("conftestmmap", 0600); + if (fd < 0) + exit(1); + if (write(fd, data, pagesize) != pagesize) + exit(1); + close(fd); + + /* + * Next, try to mmap the file at a fixed address which + * already has something else allocated at it. If we can, + * also make sure that we see the same garbage. + */ + fd = open("conftestmmap", O_RDWR); + if (fd < 0) + exit(1); + data2 = malloc(2 * pagesize); + if (!data2) + exit(1); + data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1); + if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE, + MAP_PRIVATE | MAP_FIXED, fd, 0L)) + exit(1); + for (i = 0; i < pagesize; ++i) + if (*(data + i) != *(data2 + i)) + exit(1); + + /* + * Finally, make sure that changes to the mapped area + * do not percolate back to the file as seen by read(). + * (This is a bug on some variants of i386 svr4.0.) + */ + for (i = 0; i < pagesize; ++i) + *(data2 + i) = *(data2 + i) + 1; + data3 = malloc(pagesize); + if (!data3) + exit(1); + if (read(fd, data3, pagesize) != pagesize) + exit(1); + for (i = 0; i < pagesize; ++i) + if (*(data + i) != *(data3 + i)) + exit(1); + close(fd); + unlink("conftestmmap"); + exit(0); +} + +EOF +if { (eval echo configure:6744: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +then + ac_cv_func_mmap_fixed_mapped=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + ac_cv_func_mmap_fixed_mapped=no +fi +rm -fr conftest* +fi + +fi + +echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6 +if test $ac_cv_func_mmap_fixed_mapped = yes; then + cat >> confdefs.h <<\EOF +#define HAVE_MMAP 1 +EOF + +fi + + + for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \ +unistd.h sys/param.h +do +ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 +echo "configure:6772: checking for $ac_hdr" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 6777 "configure" +#include "confdefs.h" +#include <$ac_hdr> +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:6782: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` + cat >> confdefs.h <<EOF +#define $ac_tr_hdr 1 +EOF + +else + echo "$ac_t""no" 1>&6 +fi +done + + for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \ +strdup __argz_count __argz_stringify __argz_next +do +echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +echo "configure:6812: checking for $ac_func" >&5 +if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 6817 "configure" +#include "confdefs.h" +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func(); below. */ +#include <assert.h> +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +$ac_func(); +#endif + +; return 0; } +EOF +if { (eval echo configure:6840: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_$ac_func=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >> confdefs.h <<EOF +#define $ac_tr_func 1 +EOF + +else + echo "$ac_t""no" 1>&6 +fi +done + + + if test "${ac_cv_func_stpcpy+set}" != "set"; then + for ac_func in stpcpy +do +echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +echo "configure:6869: checking for $ac_func" >&5 +if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 6874 "configure" +#include "confdefs.h" +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func(); below. */ +#include <assert.h> +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +$ac_func(); +#endif + +; return 0; } +EOF +if { (eval echo configure:6897: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_$ac_func=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >> confdefs.h <<EOF +#define $ac_tr_func 1 +EOF + +else + echo "$ac_t""no" 1>&6 +fi +done + + fi + if test "${ac_cv_func_stpcpy}" = "yes"; then + cat >> confdefs.h <<\EOF +#define HAVE_STPCPY 1 +EOF + + fi + + if test $ac_cv_header_locale_h = yes; then + echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6 +echo "configure:6931: checking for LC_MESSAGES" >&5 +if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 6936 "configure" +#include "confdefs.h" +#include <locale.h> +int main() { +return LC_MESSAGES +; return 0; } +EOF +if { (eval echo configure:6943: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + am_cv_val_LC_MESSAGES=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + am_cv_val_LC_MESSAGES=no +fi +rm -f conftest* +fi + +echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6 + if test $am_cv_val_LC_MESSAGES = yes; then + cat >> confdefs.h <<\EOF +#define HAVE_LC_MESSAGES 1 +EOF + + fi + fi + echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6 +echo "configure:6964: checking whether NLS is requested" >&5 + # Check whether --enable-nls or --disable-nls was given. +if test "${enable_nls+set}" = set; then + enableval="$enable_nls" + USE_NLS=$enableval +else + USE_NLS=yes +fi + + echo "$ac_t""$USE_NLS" 1>&6 + + + USE_INCLUDED_LIBINTL=no + + if test "$USE_NLS" = "yes"; then + cat >> confdefs.h <<\EOF +#define ENABLE_NLS 1 +EOF + + echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6 +echo "configure:6984: checking whether included gettext is requested" >&5 + # Check whether --with-included-gettext or --without-included-gettext was given. +if test "${with_included_gettext+set}" = set; then + withval="$with_included_gettext" + nls_cv_force_use_gnu_gettext=$withval +else + nls_cv_force_use_gnu_gettext=no +fi + + echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6 + + nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" + if test "$nls_cv_force_use_gnu_gettext" != "yes"; then + nls_cv_header_intl= + nls_cv_header_libgt= + CATOBJEXT=NONE + + ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for libintl.h""... $ac_c" 1>&6 +echo "configure:7003: checking for libintl.h" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 7008 "configure" +#include "confdefs.h" +#include <libintl.h> +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:7013: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6 +echo "configure:7030: checking for gettext in libc" >&5 +if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 7035 "configure" +#include "confdefs.h" +#include <libintl.h> +int main() { +return (int) gettext ("") +; return 0; } +EOF +if { (eval echo configure:7042: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + gt_cv_func_gettext_libc=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + gt_cv_func_gettext_libc=no +fi +rm -f conftest* +fi + +echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6 + + if test "$gt_cv_func_gettext_libc" != "yes"; then + echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6 +echo "configure:7058: checking for bindtextdomain in -lintl" >&5 +ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-lintl $LIBS" +cat > conftest.$ac_ext <<EOF +#line 7066 "configure" +#include "confdefs.h" +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char bindtextdomain(); + +int main() { +bindtextdomain() +; return 0; } +EOF +if { (eval echo configure:7077: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6 +echo "configure:7093: checking for gettext in libintl" >&5 +if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + echo $ac_n "checking for gettext in -lintl""... $ac_c" 1>&6 +echo "configure:7098: checking for gettext in -lintl" >&5 +ac_lib_var=`echo intl'_'gettext | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-lintl $LIBS" +cat > conftest.$ac_ext <<EOF +#line 7106 "configure" +#include "confdefs.h" +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char gettext(); + +int main() { +gettext() +; return 0; } +EOF +if { (eval echo configure:7117: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + gt_cv_func_gettext_libintl=yes +else + echo "$ac_t""no" 1>&6 +gt_cv_func_gettext_libintl=no +fi + +fi + +echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + + fi + + if test "$gt_cv_func_gettext_libc" = "yes" \ + || test "$gt_cv_func_gettext_libintl" = "yes"; then + cat >> confdefs.h <<\EOF +#define HAVE_GETTEXT 1 +EOF + + # Extract the first word of "msgfmt", so it can be a program name with args. +set dummy msgfmt; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:7156: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + case "$MSGFMT" in + /*) + ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. + ;; + *) + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then + ac_cv_path_MSGFMT="$ac_dir/$ac_word" + break + fi + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no" + ;; +esac +fi +MSGFMT="$ac_cv_path_MSGFMT" +if test -n "$MSGFMT"; then + echo "$ac_t""$MSGFMT" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + if test "$MSGFMT" != "no"; then + for ac_func in dcgettext +do +echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 +echo "configure:7190: checking for $ac_func" >&5 +if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 7195 "configure" +#include "confdefs.h" +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func(); below. */ +#include <assert.h> +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char $ac_func(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_$ac_func) || defined (__stub___$ac_func) +choke me +#else +$ac_func(); +#endif + +; return 0; } +EOF +if { (eval echo configure:7218: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_$ac_func=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_$ac_func=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` + cat >> confdefs.h <<EOF +#define $ac_tr_func 1 +EOF + +else + echo "$ac_t""no" 1>&6 +fi +done + + # Extract the first word of "gmsgfmt", so it can be a program name with args. +set dummy gmsgfmt; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:7245: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + case "$GMSGFMT" in + /*) + ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. + ;; + ?:/*) + ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path. + ;; + *) + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_path_GMSGFMT="$ac_dir/$ac_word" + break + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" + ;; +esac +fi +GMSGFMT="$ac_cv_path_GMSGFMT" +if test -n "$GMSGFMT"; then + echo "$ac_t""$GMSGFMT" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + + # Extract the first word of "xgettext", so it can be a program name with args. +set dummy xgettext; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:7281: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + case "$XGETTEXT" in + /*) + ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. + ;; + *) + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then + ac_cv_path_XGETTEXT="$ac_dir/$ac_word" + break + fi + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" + ;; +esac +fi +XGETTEXT="$ac_cv_path_XGETTEXT" +if test -n "$XGETTEXT"; then + echo "$ac_t""$XGETTEXT" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + + cat > conftest.$ac_ext <<EOF +#line 7313 "configure" +#include "confdefs.h" + +int main() { +extern int _nl_msg_cat_cntr; + return _nl_msg_cat_cntr +; return 0; } +EOF +if { (eval echo configure:7321: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + CATOBJEXT=.gmo + DATADIRNAME=share +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + CATOBJEXT=.mo + DATADIRNAME=lib +fi +rm -f conftest* + INSTOBJEXT=.mo + fi + fi + +else + echo "$ac_t""no" 1>&6 +fi + + + if test "$CATOBJEXT" = "NONE"; then + echo $ac_n "checking whether catgets can be used""... $ac_c" 1>&6 +echo "configure:7344: checking whether catgets can be used" >&5 + # Check whether --with-catgets or --without-catgets was given. +if test "${with_catgets+set}" = set; then + withval="$with_catgets" + nls_cv_use_catgets=$withval +else + nls_cv_use_catgets=no +fi + + echo "$ac_t""$nls_cv_use_catgets" 1>&6 + + if test "$nls_cv_use_catgets" = "yes"; then + echo $ac_n "checking for main in -li""... $ac_c" 1>&6 +echo "configure:7357: checking for main in -li" >&5 +ac_lib_var=`echo i'_'main | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-li $LIBS" +cat > conftest.$ac_ext <<EOF +#line 7365 "configure" +#include "confdefs.h" + +int main() { +main() +; return 0; } +EOF +if { (eval echo configure:7372: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_lib=HAVE_LIB`echo i | sed -e 's/[^a-zA-Z0-9_]/_/g' \ + -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` + cat >> confdefs.h <<EOF +#define $ac_tr_lib 1 +EOF + + LIBS="-li $LIBS" + +else + echo "$ac_t""no" 1>&6 +fi + + echo $ac_n "checking for catgets""... $ac_c" 1>&6 +echo "configure:7400: checking for catgets" >&5 +if eval "test \"`echo '$''{'ac_cv_func_catgets'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 7405 "configure" +#include "confdefs.h" +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char catgets(); below. */ +#include <assert.h> +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char catgets(); + +int main() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_catgets) || defined (__stub___catgets) +choke me +#else +catgets(); +#endif + +; return 0; } +EOF +if { (eval echo configure:7428: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_func_catgets=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_func_catgets=no" +fi +rm -f conftest* +fi + +if eval "test \"`echo '$ac_cv_func_'catgets`\" = yes"; then + echo "$ac_t""yes" 1>&6 + cat >> confdefs.h <<\EOF +#define HAVE_CATGETS 1 +EOF + + INTLOBJS="\$(CATOBJS)" + # Extract the first word of "gencat", so it can be a program name with args. +set dummy gencat; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:7450: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_path_GENCAT'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + case "$GENCAT" in + /*) + ac_cv_path_GENCAT="$GENCAT" # Let the user override the test with a path. + ;; + ?:/*) + ac_cv_path_GENCAT="$GENCAT" # Let the user override the test with a dos path. + ;; + *) + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_path_GENCAT="$ac_dir/$ac_word" + break + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_path_GENCAT" && ac_cv_path_GENCAT="no" + ;; +esac +fi +GENCAT="$ac_cv_path_GENCAT" +if test -n "$GENCAT"; then + echo "$ac_t""$GENCAT" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + if test "$GENCAT" != "no"; then + # Extract the first word of "gmsgfmt", so it can be a program name with args. +set dummy gmsgfmt; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:7486: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + case "$GMSGFMT" in + /*) + ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. + ;; + ?:/*) + ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path. + ;; + *) + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_path_GMSGFMT="$ac_dir/$ac_word" + break + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="no" + ;; +esac +fi +GMSGFMT="$ac_cv_path_GMSGFMT" +if test -n "$GMSGFMT"; then + echo "$ac_t""$GMSGFMT" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + + if test "$GMSGFMT" = "no"; then + # Extract the first word of "msgfmt", so it can be a program name with args. +set dummy msgfmt; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:7523: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + case "$GMSGFMT" in + /*) + ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. + ;; + *) + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then + ac_cv_path_GMSGFMT="$ac_dir/$ac_word" + break + fi + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="no" + ;; +esac +fi +GMSGFMT="$ac_cv_path_GMSGFMT" +if test -n "$GMSGFMT"; then + echo "$ac_t""$GMSGFMT" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + + fi + # Extract the first word of "xgettext", so it can be a program name with args. +set dummy xgettext; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:7558: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + case "$XGETTEXT" in + /*) + ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. + ;; + *) + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then + ac_cv_path_XGETTEXT="$ac_dir/$ac_word" + break + fi + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" + ;; +esac +fi +XGETTEXT="$ac_cv_path_XGETTEXT" +if test -n "$XGETTEXT"; then + echo "$ac_t""$XGETTEXT" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + + USE_INCLUDED_LIBINTL=yes + CATOBJEXT=.cat + INSTOBJEXT=.cat + DATADIRNAME=lib + INTLDEPS='$(top_builddir)/intl/libintl.a' + INTLLIBS=$INTLDEPS + LIBS=`echo $LIBS | sed -e 's/-lintl//'` + nls_cv_header_intl=intl/libintl.h + nls_cv_header_libgt=intl/libgettext.h + fi +else + echo "$ac_t""no" 1>&6 +fi + + fi + fi + + if test "$CATOBJEXT" = "NONE"; then + nls_cv_use_gnu_gettext=yes + fi + fi + + if test "$nls_cv_use_gnu_gettext" = "yes"; then + INTLOBJS="\$(GETTOBJS)" + # Extract the first word of "msgfmt", so it can be a program name with args. +set dummy msgfmt; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:7616: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + case "$MSGFMT" in + /*) + ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. + ;; + *) + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then + ac_cv_path_MSGFMT="$ac_dir/$ac_word" + break + fi + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt" + ;; +esac +fi +MSGFMT="$ac_cv_path_MSGFMT" +if test -n "$MSGFMT"; then + echo "$ac_t""$MSGFMT" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + + # Extract the first word of "gmsgfmt", so it can be a program name with args. +set dummy gmsgfmt; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:7650: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + case "$GMSGFMT" in + /*) + ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. + ;; + ?:/*) + ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path. + ;; + *) + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_path_GMSGFMT="$ac_dir/$ac_word" + break + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" + ;; +esac +fi +GMSGFMT="$ac_cv_path_GMSGFMT" +if test -n "$GMSGFMT"; then + echo "$ac_t""$GMSGFMT" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + + # Extract the first word of "xgettext", so it can be a program name with args. +set dummy xgettext; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:7686: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + case "$XGETTEXT" in + /*) + ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. + ;; + *) + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then + ac_cv_path_XGETTEXT="$ac_dir/$ac_word" + break + fi + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" + ;; +esac +fi +XGETTEXT="$ac_cv_path_XGETTEXT" +if test -n "$XGETTEXT"; then + echo "$ac_t""$XGETTEXT" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + + + USE_INCLUDED_LIBINTL=yes + CATOBJEXT=.gmo + INSTOBJEXT=.mo + DATADIRNAME=share + INTLDEPS='$(top_builddir)/intl/libintl.a' + INTLLIBS=$INTLDEPS + LIBS=`echo $LIBS | sed -e 's/-lintl//'` + nls_cv_header_intl=intl/libintl.h + nls_cv_header_libgt=intl/libgettext.h + fi + + if test "$XGETTEXT" != ":"; then + if $XGETTEXT --omit-header /dev/null 2> /dev/null; then + : ; + else + echo "$ac_t""found xgettext program is not GNU xgettext; ignore it" 1>&6 + XGETTEXT=":" + fi + fi + + # We need to process the po/ directory. + POSUB=po + else + DATADIRNAME=share + nls_cv_header_intl=intl/libintl.h + nls_cv_header_libgt=intl/libgettext.h + fi + + + + + # If this is used in GNU gettext we have to set USE_NLS to `yes' + # because some of the sources are only built for this goal. + if test "$PACKAGE" = gettext; then + USE_NLS=yes + USE_INCLUDED_LIBINTL=yes + fi + + for lang in $ALL_LINGUAS; do + GMOFILES="$GMOFILES $lang.gmo" + POFILES="$POFILES $lang.po" + done + + + + + + + + + + + + + + + if test "x$CATOBJEXT" != "x"; then + if test "x$ALL_LINGUAS" = "x"; then + LINGUAS= + else + echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6 +echo "configure:7779: checking for catalogs to be installed" >&5 + NEW_LINGUAS= + for lang in ${LINGUAS=$ALL_LINGUAS}; do + case "$ALL_LINGUAS" in + *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;; + esac + done + LINGUAS=$NEW_LINGUAS + echo "$ac_t""$LINGUAS" 1>&6 + fi + + if test -n "$LINGUAS"; then + for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done + fi + fi + + if test $ac_cv_header_locale_h = yes; then + INCLUDE_LOCALE_H="#include <locale.h>" + else + INCLUDE_LOCALE_H="\ +/* The system does not provide the header <locale.h>. Take care yourself. */" + fi + + + test -d intl || mkdir intl + if test "$CATOBJEXT" = ".cat"; then + ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6 +echo "configure:7807: checking for linux/version.h" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 7812 "configure" +#include "confdefs.h" +#include <linux/version.h> +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:7817: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + msgformat=linux +else + echo "$ac_t""no" 1>&6 +msgformat=xopen +fi + + + sed -e '/^#/d' $srcdir/intl/$msgformat-msg.sed > intl/po2msg.sed + fi + sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \ + $srcdir/intl/po2tbl.sed.in > intl/po2tbl.sed + + if test "$PACKAGE" = "gettext"; then + GT_NO="#NO#" + GT_YES= + else + GT_NO= + GT_YES="#YES#" + fi + + + + MKINSTALLDIRS= + if test -n "$ac_aux_dir"; then + MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" + fi + if test -z "$MKINSTALLDIRS"; then + MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs" + fi + + + l= + + + test -d po || mkdir po + if test "x$srcdir" != "x."; then + if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then + posrcprefix="$srcdir/" + else + posrcprefix="../$srcdir/" + fi + else + posrcprefix="../" + fi + rm -f po/POTFILES + sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \ + < $srcdir/po/POTFILES.in > po/POTFILES + +XGETTEXT="AWK='$AWK' \$(SHELL) \$(top_srcdir)/exgettext $XGETTEXT" + # Get an absolute path to the GCC top-level source directory holddir=`pwd` cd $srcdir @@ -5260,7 +7892,7 @@ host_overrides=Make-host dep_host_xmake_file= for f in .. ${host_xmake_file} do - if [ -f ${srcdir}/config/$f ] + if test -f ${srcdir}/config/$f then dep_host_xmake_file="${dep_host_xmake_file} ${srcdir}/config/$f" fi @@ -5273,7 +7905,7 @@ target_overrides=Make-target dep_tmake_file= for f in .. ${tmake_file} do - if [ -f ${srcdir}/config/$f ] + if test -f ${srcdir}/config/$f then dep_tmake_file="${dep_tmake_file} ${srcdir}/config/$f" fi @@ -5286,6 +7918,7 @@ rm -f symtest.tem if $symbolic_link $srcdir/gcc.c symtest.tem 2>/dev/null then cc_set_by_configure="\$(CC)" + quoted_cc_set_by_configure="\$(CC)" stage_prefix_set_by_configure="\$(STAGE_PREFIX)" else rm -f symtest.tem @@ -5296,6 +7929,7 @@ else symbolic_link="cp" fi cc_set_by_configure="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`" + quoted_cc_set_by_configure="\\\`case '\\\$(CC)' in stage*) echo '\\\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(CC)';; esac\\\`" stage_prefix_set_by_configure="\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`" fi rm -f symtest.tem @@ -5304,29 +7938,29 @@ out_object_file=`basename $out_file .c`.o tm_file_list= for f in $tm_file; do - tm_file_list="${tm_file_list} \$(srcdir)/config/$f" + case $f in + gansidecl.h ) + tm_file_list="${tm_file_list} $f" ;; + *) tm_file_list="${tm_file_list} \$(srcdir)/config/$f" ;; + esac done host_xm_file_list= for f in $host_xm_file; do - if test $f != "auto-host.h"; then - host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f" - else - host_xm_file_list="${host_xm_file_list} auto-host.h" - fi + case $f in + auto-host.h | gansidecl.h | hwint.h ) + host_xm_file_list="${host_xm_file_list} $f" ;; + *) host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f" ;; + esac done build_xm_file_list= for f in $build_xm_file; do - if test $f != "auto-build.h"; then - if test $f != "auto-host.h"; then - build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f" - else - build_xm_file_list="${build_xm_file_list} auto-host.h" - fi - else - build_xm_file_list="${build_xm_file_list} auto-build.h" - fi + case $f in + auto-build.h | auto-host.h | gansidecl.h | hwint.h ) + build_xm_file_list="${build_xm_file_list} $f" ;; + *) build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f" ;; + esac done # Define macro CROSS_COMPILE in compilation @@ -5334,7 +7968,7 @@ done # Also use all.cross instead of all.internal # and add cross-make to Makefile. cross_overrides="/dev/null" -if [ x$host != x$target ] +if test x$host != x$target then cross_defines="CROSS=-DCROSS_COMPILE" cross_overrides="${topdir}/cross-make" @@ -5344,7 +7978,7 @@ fi # This must come after cross-make as we want all.build to override # all.cross. build_overrides="/dev/null" -if [ x$build != x$host ] +if test x$build != x$host then build_overrides="${topdir}/build-make" fi @@ -5352,7 +7986,7 @@ fi # Expand extra_headers to include complete path. # This substitutes for lots of t-* files. extra_headers_list= -if [ "x$extra_headers" = x ] +if test "x$extra_headers" = x then true else # Prepend ${srcdir}/ginclude/ to every entry in extra_headers. @@ -5362,10 +7996,14 @@ else done fi +if test x$use_collect2 = xno; then + use_collect2= +fi + # Add a definition of USE_COLLECT2 if system wants one. # Also tell toplev.c what to do. # This substitutes for lots of t-* files. -if [ x$use_collect2 = x ] +if test x$use_collect2 = x then will_use_collect2= maybe_use_collect2= @@ -5381,7 +8019,7 @@ fi # building gcc with a cross compiler, use the cross compiler just # built. Otherwise, we can use the cpp just built. md_file_sub= -if [ "x$md_cppflags" = x ] +if test "x$md_cppflags" = x then md_file_sub=$srcdir/config/$md_file else @@ -5389,18 +8027,18 @@ else fi # If we have gas in the build tree, make a link to it. -if [ -f ../gas/Makefile ]; then +if test -f ../gas/Makefile; then rm -f as; $symbolic_link ../gas/as-new$host_exeext as$host_exeext 2>/dev/null fi # If we have nm in the build tree, make a link to it. -if [ -f ../binutils/Makefile ]; then +if test -f ../binutils/Makefile; then rm -f nm; $symbolic_link ../binutils/nm-new$host_exeext nm$host_exeext 2>/dev/null fi # If we have ld in the build tree, make a link to it. -if [ -f ../ld/Makefile ]; then -# if [[ x$use_collect2 = x ]]; then +if test -f ../ld/Makefile; then +# if test x$use_collect2 = x; then # rm -f ld; $symbolic_link ../ld/ld-new$host_exeext ld$host_exeext 2>/dev/null # else rm -f collect-ld; $symbolic_link ../ld/ld-new$host_exeext collect-ld$host_exeext 2>/dev/null @@ -5409,28 +8047,32 @@ fi # Figure out what assembler alignment features are present. echo $ac_n "checking assembler alignment features""... $ac_c" 1>&6 -echo "configure:5413: checking assembler alignment features" >&5 +echo "configure:8051: checking assembler alignment features" >&5 gcc_cv_as= gcc_cv_as_alignment_features= -gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,gcc$,gas,'` -if [ -x as$host_exeext ]; then +gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas +if test -x "$DEFAULT_ASSEMBLER"; then + gcc_cv_as="$DEFAULT_ASSEMBLER" +elif test -x "$AS"; then + gcc_cv_as="$AS" +elif test -x as$host_exeext; then # Build using assembler in the current directory. gcc_cv_as=./as$host_exeext -elif [ -f $gcc_cv_as_gas_srcdir/configure.in ]; then +elif test -f $gcc_cv_as_gas_srcdir/configure.in -a -f ../gas/Makefile; then # Single tree build which includes gas. for f in $gcc_cv_as_gas_srcdir/configure $gcc_cv_as_gas_srcdir/configure.in $gcc_cv_as_gas_srcdir/Makefile.in do gcc_cv_gas_version=`grep '^VERSION=[0-9]*\.[0-9]*' $f` - if [ x$gcc_cv_gas_version != x ]; then + if test x$gcc_cv_gas_version != x; then break fi done gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"` gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"` - if [ x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x ]; then + if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then # Gas version 2.6 and later support for .balign and .p2align. # bytes to skip when using .p2align. - if [ "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 6 -o "$gcc_cv_gas_major_version" -gt 2 ]; then + if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 6 -o "$gcc_cv_gas_major_version" -gt 2; then gcc_cv_as_alignment_features=".balign and .p2align" cat >> confdefs.h <<\EOF #define HAVE_GAS_BALIGN_AND_P2ALIGN 1 @@ -5439,7 +8081,7 @@ EOF fi # Gas version 2.8 and later support specifying the maximum # bytes to skip when using .p2align. - if [ "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 8 -o "$gcc_cv_gas_major_version" -gt 2 ]; then + if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 8 -o "$gcc_cv_gas_major_version" -gt 2; then gcc_cv_as_alignment_features=".p2align including maximum skip" cat >> confdefs.h <<\EOF #define HAVE_GAS_MAX_SKIP_P2ALIGN 1 @@ -5447,11 +8089,59 @@ EOF fi fi -elif [ x$host = x$target ]; then +elif test x$host = x$target; then # Native build. - gcc_cv_as=as$host_exeext + # Search the same directories that the installed compiler will + # search. Else we may find the wrong assembler and lose. If we + # do not find a suitable assembler binary, then try the user's + # path. + # + # Also note we have to check MD_EXEC_PREFIX before checking the + # user's path. Unfortunately, there is no good way to get at the + # value of MD_EXEC_PREFIX here. So we do a brute force search + # through all the known MD_EXEC_PREFIX values. Ugh. This needs + # to be fixed as part of the make/configure rewrite too. + + if test "x$exec_prefix" = xNONE; then + if test "x$prefix" = xNONE; then + test_prefix=/usr/local + else + test_prefix=$prefix + fi + else + test_prefix=$exec_prefix + fi + + # If the loop below does not find an assembler, then use whatever + # one we can find in the users's path. + # user's path. + as=as$host_exeext + + test_dirs="$test_prefix/lib/gcc-lib/$target/$gcc_version \ + $test_prefix/lib/gcc-lib/$target \ + /usr/lib/gcc/$target/$gcc_version \ + /usr/lib/gcc/$target \ + $test_prefix/$target/bin/$target/$gcc_version \ + $test_prefix/$target/bin \ + /usr/libexec \ + /usr/ccs/gcc \ + /usr/ccs/bin \ + /udk/usr/ccs/bin \ + /bsd43/usr/lib/cmplrs/cc \ + /usr/cross64/usr/bin \ + /usr/lib/cmplrs/cc \ + /sysv/usr/lib/cmplrs/cc \ + /svr4/usr/lib/cmplrs/cc \ + /usr/bin" + + for dir in $test_dirs; do + if test -f $dir/as$host_exeext; then + gcc_cv_as=$dir/as$host_exeext + break; + fi + done fi -if [ x$gcc_cv_as != x ]; then +if test x$gcc_cv_as != x; then # Check if we have .balign and .p2align echo ".balign 4" > conftest.s echo ".p2align 2" >> conftest.s @@ -5477,7 +8167,78 @@ EOF fi echo "$ac_t""$gcc_cv_as_alignment_features" 1>&6 +echo $ac_n "checking assembler subsection support""... $ac_c" 1>&6 +echo "configure:8172: checking assembler subsection support" >&5 +gcc_cv_as_subsections= +if test x$gcc_cv_as != x; then + # Check if we have .subsection + echo ".subsection 1" > conftest.s + if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then + gcc_cv_as_subsections=".subsection" + if test -x nm$host_exeext; then + gcc_cv_nm=./nm$host_exeext + elif test x$host = x$target; then + # Native build. + gcc_cv_nm=nm$host_exeext + fi + if test x$gcc_cv_nm != x; then + cat > conftest.s <<EOF +conftest_label1: .word 0 +.subsection -1 +conftest_label2: .word 0 +.previous +EOF + if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then + $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1 + $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2 + if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1; then + : + else + gcc_cv_as_subsections="working .subsection -1" + cat >> confdefs.h <<\EOF +#define HAVE_GAS_SUBSECTION_ORDERING 1 +EOF + + fi + fi + fi + fi + rm -f conftest.s conftest.o conftest.nm1 conftest.nm2 +fi +echo "$ac_t""$gcc_cv_as_subsections" 1>&6 + +echo $ac_n "checking assembler instructions""... $ac_c" 1>&6 +echo "configure:8212: checking assembler instructions" >&5 +gcc_cv_as_instructions= +if test x$gcc_cv_as != x; then + set "filds fists" "filds mem; fists mem" + while test $# -gt 0 + do + echo "$2" > conftest.s + if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then + gcc_cv_as_instructions=${gcc_cv_as_instructions}$1" " + cat >> confdefs.h <<EOF +#define HAVE_GAS_`echo "$1" | tr 'a-z ' 'A-Z_'` 1 +EOF + + fi + shift 2 + done + rm -f conftest.s conftest.o +fi +echo "$ac_t""$gcc_cv_as_instructions" 1>&6 + # Figure out what language subdirectories are present. +# Look if the user specified --enable-languages="..."; if not, use +# the environment variable $LANGUAGES if defined. $LANGUAGES might +# go away some day. +if test x"${enable_languages+set}" != xset; then + if test x"${LANGUAGES+set}" = xset; then + enable_languages="`echo ${LANGUAGES} | tr ' ' ','`" + else + enable_languages=all + fi +fi subdirs= for lang in ${srcdir}/*/config-lang.in .. do @@ -5486,13 +8247,44 @@ do # The odd quoting in the next line works around # an apparent bug in bash 1.12 on linux. ${srcdir}/[*]/config-lang.in) ;; - *) subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" ;; + *) + lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang` + if test "x$lang_alias" = x + then + echo "$lang doesn't set \$language." 1>&2 + exit 1 + fi + if test x"${enable_languages}" = xall; then + add_this_lang=yes + else + case "${enable_languages}" in + ${lang_alias} | "${lang_alias},"* | *",${lang_alias},"* | *",${lang_alias}" ) + add_this_lang=yes + ;; + * ) + add_this_lang=no + ;; + esac + fi + if test x"${add_this_lang}" = xyes; then + case $lang in + ${srcdir}/ada/config-lang.in) + if test x$gnat = xyes ; then + subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" + fi + ;; + *) + subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" + ;; + esac + fi + ;; esac done # Make gthr-default.h if we have a thread file. gthread_flags= -if [ $thread_file != single ]; then +if test $thread_file != single; then rm -f gthr-default.h echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h gthread_flags=-DHAVE_GTHR_DEFAULT @@ -5504,18 +8296,23 @@ fi lang_specs_files= lang_options_files= -rm -f specs.h options.h -touch specs.h options.h +lang_tree_files= +rm -f specs.h options.h gencheck.h +touch specs.h options.h gencheck.h for subdir in . $subdirs do - if [ -f $srcdir/$subdir/lang-specs.h ]; then + if test -f $srcdir/$subdir/lang-specs.h; then echo "#include \"$subdir/lang-specs.h\"" >>specs.h lang_specs_files="$lang_specs_files $srcdir/$subdir/lang-specs.h" fi - if [ -f $srcdir/$subdir/lang-options.h ]; then + if test -f $srcdir/$subdir/lang-options.h; then echo "#include \"$subdir/lang-options.h\"" >>options.h lang_options_files="$lang_options_files $srcdir/$subdir/lang-options.h" fi + if test -f $srcdir/$subdir/$subdir-tree.def; then + echo "#include \"$subdir/$subdir-tree.def\"" >>gencheck.h + lang_tree_files="$lang_tree_files $srcdir/$subdir/$subdir-tree.def" + fi done # These (without "all_") are set in each config-lang.in. @@ -5525,7 +8322,7 @@ all_boot_languages= all_compilers= all_stagestuff= all_diff_excludes= -all_outputs=Makefile +all_outputs='Makefile intl/Makefile po/Makefile.in fixinc/Makefile' # List of language makefile fragments. all_lang_makefiles= all_headers= @@ -5544,7 +8341,7 @@ oldstyle_subdirs= for s in .. $subdirs do - if [ $s != ".." ] + if test $s != ".." then language= boot_language= @@ -5555,14 +8352,14 @@ do outputs= lib2funcs= . ${srcdir}/$s/config-lang.in - if [ "x$language" = x ] + if test "x$language" = x then echo "${srcdir}/$s/config-lang.in doesn't set \$language." 1>&2 exit 1 fi all_lang_makefiles="$all_lang_makefiles ${srcdir}/$s/Make-lang.in ${srcdir}/$s/Makefile.in" all_languages="$all_languages $language" - if [ "x$boot_language" = xyes ] + if test "x$boot_language" = xyes then all_boot_languages="$all_boot_languages $language" fi @@ -5571,7 +8368,7 @@ do all_diff_excludes="$all_diff_excludes $diff_excludes" all_headers="$all_headers $headers" all_outputs="$all_outputs $outputs" - if [ x$outputs = x ] + if test x$outputs = x then oldstyle_subdirs="$oldstyle_subdirs $s" fi @@ -5593,10 +8390,10 @@ target_list="all.build all.cross start.encap rest.encap \ for t in $target_list do x= - for l in .. $all_languages + for lang in .. $all_languages do - if [ $l != ".." ]; then - x="$x $l.$t" + if test $lang != ".."; then + x="$x $lang.$t" fi done echo "lang.$t: $x" >> Make-hooks @@ -5604,14 +8401,14 @@ done # If we're not building in srcdir, create .gdbinit. -if [ ! -f Makefile.in ]; then +if test ! -f Makefile.in; then echo "dir ." > .gdbinit echo "dir ${srcdir}" >> .gdbinit - if [ x$gdb_needs_out_file_path = xyes ] + if test x$gdb_needs_out_file_path = xyes then echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit fi - if [ "x$subdirs" != x ]; then + if test "x$subdirs" != x; then for s in $subdirs do echo "dir ${srcdir}/$s" >> .gdbinit @@ -5625,7 +8422,7 @@ fi build_canonical=${build} host_canonical=${host} target_subdir= -if [ "${host}" != "${target}" ] ; then +if test "${host}" != "${target}" ; then target_subdir=${target}/ fi @@ -5637,7 +8434,7 @@ fi # libgcc.a, but that's OK because newib should have its own version of # assert.h. inhibit_libc= -if [ x$with_newlib = xyes ]; then +if test x$with_newlib = xyes; then inhibit_libc=-Dinhibit_libc fi @@ -5645,23 +8442,60 @@ fi # Override SCHED_OBJ and SCHED_CFLAGS to enable the Haifa scheduler. sched_prefix= sched_cflags= -if [ x$enable_haifa = xyes ]; then +if test x$enable_haifa = xyes; then echo "Using the Haifa scheduler." sched_prefix=haifa- sched_cflags=-DHAIFA fi -if [ x$enable_haifa != x ]; then +if test x$enable_haifa != x; then # Explicitly remove files that need to be recompiled for the Haifa scheduler. - for x in genattrtab.o toplev.o loop.o unroll.o *sched.o; do - if [ -f $x ]; then + for x in genattrtab.o toplev.o *sched.o; do + if test -f $x; then echo "Removing $x" rm -f $x fi done fi +# If $(exec_prefix) exists and is not the same as $(prefix), then compute an +# absolute path for gcc_tooldir based on inserting the number of up-directory +# movements required to get from $(exec_prefix) to $(prefix) into the basic +# $(libsubdir)/@(unlibsubdir) based path. +# Don't set gcc_tooldir to tooldir since that's only passed in by the toplevel +# make and thus we'd get different behavior depending on where we built the +# sources. +if test x$exec_prefix = xNONE -o x$exec_prefix = x$prefix; then + gcc_tooldir='$(libsubdir)/$(unlibsubdir)/../$(target_alias)' +else +# An explanation of the sed strings: +# -e 's|^\$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix' +# -e 's|/$||' match a trailing forward slash and eliminates it +# -e 's|^[^/]|/|' forces the string to start with a forward slash (*) +# -e 's|/[^/]*|../|g' replaces each occurance of /<directory> with ../ +# +# (*) Note this pattern overwrites the first character of the string +# with a forward slash if one is not already present. This is not a +# problem because the exact names of the sub-directories concerned is +# unimportant, just the number of them matters. +# +# The practical upshot of these patterns is like this: +# +# prefix exec_prefix result +# ------ ----------- ------ +# /foo /foo/bar ../ +# /foo/ /foo/bar ../ +# /foo /foo/bar/ ../ +# /foo/ /foo/bar/ ../ +# /foo /foo/bar/ugg ../../ +# + dollar='$$' + gcc_tooldir="\$(libsubdir)/\$(unlibsubdir)/\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/\$(dollar)||' -e 's|^[^/]|/|' -e 's|/[^/]*|../|g'\`\$(target_alias)" +fi + + + # Nothing to do for FLOAT_H, float_format already handled. objdir=`pwd` @@ -5726,8 +8560,13 @@ ${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag $srcdir "$subdirs" "$dep_host_xma + + + + + # Echo that links are built -if [ x$host = x$target ] +if test x$host = x$target then str1="native " else @@ -5735,25 +8574,25 @@ else str2=" from $host" fi -if [ x$host != x$build ] +if test x$host != x$build then str3=" on a $build system" fi -if [ "x$str2" != x ] || [ "x$str3" != x ] +if test "x$str2" != x || test "x$str3" != x then str4= fi echo "Links are now set up to build a ${str1}compiler for ${target}$str4" 1>&2 -if [ "x$str2" != x ] || [ "x$str3" != x ] +if test "x$str2" != x || test "x$str3" != x then echo " ${str2}${str3}." 1>&2 fi # Truncate the target if necessary -if [ x$host_truncate_target != x ]; then +if test x$host_truncate_target != x; then target=`echo $target | sed -e 's/\(..............\).*/\1/'` fi @@ -5910,6 +8749,7 @@ s%@build_cpu@%$build_cpu%g s%@build_vendor@%$build_vendor%g s%@build_os@%$build_os%g s%@CC@%$CC%g +s%@stage1_warn_cflags@%$stage1_warn_cflags%g s%@SET_MAKE@%$SET_MAKE%g s%@AWK@%$AWK%g s%@LEX@%$LEX%g @@ -5922,10 +8762,35 @@ s%@INSTALL@%$INSTALL%g s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g s%@INSTALL_DATA@%$INSTALL_DATA%g s%@CPP@%$CPP%g +s%@gnat@%$gnat%g s%@vfprintf@%$vfprintf%g s%@doprint@%$doprint%g s%@manext@%$manext%g s%@objext@%$objext%g +s%@PACKAGE@%$PACKAGE%g +s%@VERSION@%$VERSION%g +s%@ALLOCA@%$ALLOCA%g +s%@USE_NLS@%$USE_NLS%g +s%@MSGFMT@%$MSGFMT%g +s%@GMSGFMT@%$GMSGFMT%g +s%@XGETTEXT@%$XGETTEXT%g +s%@GENCAT@%$GENCAT%g +s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g +s%@CATALOGS@%$CATALOGS%g +s%@CATOBJEXT@%$CATOBJEXT%g +s%@DATADIRNAME@%$DATADIRNAME%g +s%@GMOFILES@%$GMOFILES%g +s%@INSTOBJEXT@%$INSTOBJEXT%g +s%@INTLDEPS@%$INTLDEPS%g +s%@INTLLIBS@%$INTLLIBS%g +s%@INTLOBJS@%$INTLOBJS%g +s%@POFILES@%$POFILES%g +s%@POSUB@%$POSUB%g +s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g +s%@GT_NO@%$GT_NO%g +s%@GT_YES@%$GT_YES%g +s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g +s%@l@%$l%g s%@gthread_flags@%$gthread_flags%g s%@build_canonical@%$build_canonical%g s%@host_canonical@%$host_canonical%g @@ -5933,53 +8798,60 @@ s%@target_subdir@%$target_subdir%g s%@inhibit_libc@%$inhibit_libc%g s%@sched_prefix@%$sched_prefix%g s%@sched_cflags@%$sched_cflags%g +s%@gcc_tooldir@%$gcc_tooldir%g +s%@dollar@%$dollar%g s%@objdir@%$objdir%g s%@subdirs@%$subdirs%g -s%@all_languages@%$all_languages%g s%@all_boot_languages@%$all_boot_languages%g s%@all_compilers@%$all_compilers%g -s%@all_lang_makefiles@%$all_lang_makefiles%g -s%@all_stagestuff@%$all_stagestuff%g s%@all_diff_excludes@%$all_diff_excludes%g -s%@all_lib2funcs@%$all_lib2funcs%g s%@all_headers@%$all_headers%g +s%@all_lang_makefiles@%$all_lang_makefiles%g +s%@all_languages@%$all_languages%g +s%@all_lib2funcs@%$all_lib2funcs%g +s%@all_stagestuff@%$all_stagestuff%g +s%@build_exeext@%$build_exeext%g +s%@build_install_headers_dir@%$build_install_headers_dir%g +s%@build_xm_file_list@%$build_xm_file_list%g +s%@cc_set_by_configure@%$cc_set_by_configure%g +s%@quoted_cc_set_by_configure@%$quoted_cc_set_by_configure%g +s%@cpp_install_dir@%$cpp_install_dir%g s%@cpp_main@%$cpp_main%g -s%@extra_passes@%$extra_passes%g -s%@extra_programs@%$extra_programs%g -s%@extra_parts@%$extra_parts%g +s%@dep_host_xmake_file@%$dep_host_xmake_file%g +s%@dep_tmake_file@%$dep_tmake_file%g +s%@extra_c_flags@%$extra_c_flags%g s%@extra_c_objs@%$extra_c_objs%g +s%@extra_cpp_objs@%$extra_cpp_objs%g s%@extra_cxx_objs@%$extra_cxx_objs%g -s%@extra_c_flags@%$extra_c_flags%g +s%@extra_headers_list@%$extra_headers_list%g s%@extra_objs@%$extra_objs%g +s%@extra_parts@%$extra_parts%g +s%@extra_passes@%$extra_passes%g +s%@extra_programs@%$extra_programs%g +s%@fixinc_defs@%$fixinc_defs%g +s%@float_h_file@%$float_h_file%g +s%@gcc_gxx_include_dir@%$gcc_gxx_include_dir%g +s%@gcc_version@%$gcc_version%g +s%@gcc_version_trigger@%$gcc_version_trigger%g +s%@host_exeext@%$host_exeext%g s%@host_extra_gcc_objs@%$host_extra_gcc_objs%g -s%@extra_headers_list@%$extra_headers_list%g -s%@dep_host_xmake_file@%$dep_host_xmake_file%g -s%@dep_tmake_file@%$dep_tmake_file%g -s%@out_file@%$out_file%g -s%@out_object_file@%$out_object_file%g -s%@md_file@%$md_file%g -s%@tm_file_list@%$tm_file_list%g -s%@build_xm_file_list@%$build_xm_file_list%g s%@host_xm_file_list@%$host_xm_file_list%g -s%@lang_specs_files@%$lang_specs_files%g +s%@install@%$install%g +s%@JAVAGC@%$JAVAGC%g s%@lang_options_files@%$lang_options_files%g -s%@thread_file@%$thread_file%g -s%@gcc_version@%$gcc_version%g -s%@gcc_version_trigger@%$gcc_version_trigger%g +s%@lang_specs_files@%$lang_specs_files%g +s%@lang_tree_files@%$lang_tree_files%g s%@local_prefix@%$local_prefix%g -s%@gxx_include_dir@%$gxx_include_dir%g -s%@fixincludes@%$fixincludes%g -s%@build_install_headers_dir@%$build_install_headers_dir%g -s%@build_exeext@%$build_exeext%g -s%@host_exeext@%$host_exeext%g -s%@float_format@%$float_format%g -s%@will_use_collect2@%$will_use_collect2%g s%@maybe_use_collect2@%$maybe_use_collect2%g -s%@cc_set_by_configure@%$cc_set_by_configure%g +s%@md_file@%$md_file%g +s%@objc_boehm_gc@%$objc_boehm_gc%g +s%@out_file@%$out_file%g +s%@out_object_file@%$out_object_file%g s%@stage_prefix_set_by_configure@%$stage_prefix_set_by_configure%g -s%@install@%$install%g s%@symbolic_link@%$symbolic_link%g -s%@cpp_install_dir@%$cpp_install_dir%g +s%@thread_file@%$thread_file%g +s%@tm_file_list@%$tm_file_list%g +s%@will_use_collect2@%$will_use_collect2%g /@target_overrides@/r $target_overrides s%@target_overrides@%%g /@host_overrides@/r $host_overrides @@ -6196,8 +9068,54 @@ cat >> $CONFIG_STATUS <<\EOF fi; done EOF + +cat >> $CONFIG_STATUS <<EOF +ac_sources="$nls_cv_header_libgt" +ac_dests="$nls_cv_header_intl" +EOF + +cat >> $CONFIG_STATUS <<\EOF +srcdir=$ac_given_srcdir +while test -n "$ac_sources"; do + set $ac_dests; ac_dest=$1; shift; ac_dests=$* + set $ac_sources; ac_source=$1; shift; ac_sources=$* + + echo "linking $srcdir/$ac_source to $ac_dest" + + if test ! -r $srcdir/$ac_source; then + { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; } + fi + rm -f $ac_dest + + # Make relative symlinks. + # Remove last slash and all that follows it. Not all systems have dirname. + ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'` + if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then + # The dest file is in a subdirectory. + test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir" + ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`" + # A "../" for each directory in $ac_dest_dir_suffix. + ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'` + else + ac_dest_dir_suffix= ac_dots= + fi + + case "$srcdir" in + [/$]*) ac_rel_source="$srcdir/$ac_source" ;; + *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;; + esac + + # Make a symlink if possible; otherwise try a hard link. + if ln -s $ac_rel_source $ac_dest 2>/dev/null || + ln $srcdir/$ac_source $ac_dest; then : + else + { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; } + fi +done +EOF cat >> $CONFIG_STATUS <<EOF + host='${host}' build='${build}' target='${target}' @@ -6232,6 +9150,9 @@ cpp_install_dir='${cpp_install_dir}' EOF cat >> $CONFIG_STATUS <<\EOF +case "$CONFIG_FILES" in *po/Makefile.in*) + sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile + esac . $srcdir/configure.lang case x$CONFIG_HEADERS in @@ -6244,9 +9165,9 @@ esac # FLAGS_TO_PASS has been modified to solve the problem there. # This is virtually a duplicate of what happens in configure.lang; we do # an extra check to make sure this only happens if ln -s can be used. -if [ "$symbolic_link" = "ln -s" ]; then +if test "$symbolic_link" = "ln -s"; then for d in .. ${subdirs} ; do - if [ $d != .. ]; then + if test $d != ..; then STARTDIR=`pwd` cd $d for t in stage1 stage2 stage3 stage4 include @@ -6258,6 +9179,11 @@ if [ "$symbolic_link" = "ln -s" ]; then fi done else true ; fi +# Avoid having to add intl to our include paths. +if test -f intl/libintl.h; then + echo creating libintl.h + echo '#include "intl/libintl.h"' >libintl.h +fi exit 0 EOF |
