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riscv-gcc-1
Commit 34a4c466 by Jeff Law
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Fix minor bugs in previous change. 

From-SVN: r19078
parent 9ee02b5c
Showing with 74 additions and 76 deletions
gcc/configure
...@@ -31,7 +31,7 @@ ac_help="$ac_help ...@@ -31,7 +31,7 @@ ac_help="$ac_help
--disable-haifa Don't use the experimental scheduler for the --disable-haifa Don't use the experimental scheduler for the
targets which normally enable it." targets which normally enable it."
ac_help="$ac_help ac_help="$ac_help
fast_fixinc="$with_fast_fixincludes"" --with-fast-fixincludes Use a faster fixinclude program. Experimental"
ac_help="$ac_help ac_help="$ac_help
--enable-threads enable thread usage for target GCC. --enable-threads enable thread usage for target GCC.
--enable-threads=LIB use LIB thread package for target GCC." --enable-threads=LIB use LIB thread package for target GCC."
...@@ -643,13 +643,11 @@ fi ...@@ -643,13 +643,11 @@ fi
# Fast fixincludes # Fast fixincludes
# #
# This is a work in progress... # This is a work in progress...
# Check whether --with-fast-fixincludes # Check whether --with-fast-fixincludes or --without-fast-fixincludes was given.
--with-fast-fixincludes Use a faster fixinclude program. Experimental or --without-fast-fixincludes if test "${with_fast_fixincludes+set}" = set; then
--with-fast-fixincludes Use a faster fixinclude program. Experimental was given. withval="$with_fast_fixincludes"
if test "${with_fast_fixincludes fast_fixinc="$with_fast_fixincludes"
__with_fast_fixincludes Use a faster fixinclude program. Experimental+set}" = set; then else
withval="$with_fast_fixincludes
__with_fast_fixincludes Use a faster fixinclude program. Experimental"
fast_fixinc=no fast_fixinc=no
fi fi
...@@ -736,7 +734,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } ...@@ -736,7 +734,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
fi fi
echo $ac_n "checking host system type""... $ac_c" 1>&6 echo $ac_n "checking host system type""... $ac_c" 1>&6
echo "configure:740: checking host system type" >&5 echo "configure:738: checking host system type" >&5
host_alias=$host host_alias=$host
case "$host_alias" in case "$host_alias" in
...@@ -757,7 +755,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` ...@@ -757,7 +755,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$host" 1>&6 echo "$ac_t""$host" 1>&6
echo $ac_n "checking target system type""... $ac_c" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6
echo "configure:761: checking target system type" >&5 echo "configure:759: checking target system type" >&5
target_alias=$target target_alias=$target
case "$target_alias" in case "$target_alias" in
...@@ -775,7 +773,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` ...@@ -775,7 +773,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
echo "$ac_t""$target" 1>&6 echo "$ac_t""$target" 1>&6
echo $ac_n "checking build system type""... $ac_c" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6
echo "configure:779: checking build system type" >&5 echo "configure:777: checking build system type" >&5
build_alias=$build build_alias=$build
case "$build_alias" in case "$build_alias" in
...@@ -802,7 +800,7 @@ test "$host_alias" != "$target_alias" && ...@@ -802,7 +800,7 @@ test "$host_alias" != "$target_alias" &&
# Extract the first word of "gcc", so it can be a program name with args. # Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2 set dummy gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:806: checking for $ac_word" >&5 echo "configure:804: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
...@@ -831,7 +829,7 @@ if test -z "$CC"; then ...@@ -831,7 +829,7 @@ if test -z "$CC"; then
# Extract the first word of "cc", so it can be a program name with args. # Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2 set dummy cc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:835: checking for $ac_word" >&5 echo "configure:833: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
...@@ -879,7 +877,7 @@ fi ...@@ -879,7 +877,7 @@ fi
fi fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
echo "configure:883: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 echo "configure:881: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
ac_ext=c ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
...@@ -889,11 +887,11 @@ ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS ...@@ -889,11 +887,11 @@ ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS
cross_compiling=$ac_cv_prog_cc_cross cross_compiling=$ac_cv_prog_cc_cross
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 893 "configure" #line 891 "configure"
#include "confdefs.h" #include "confdefs.h"
main(){return(0);} main(){return(0);}
EOF EOF
if { (eval echo configure:897: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:895: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
ac_cv_prog_cc_works=yes ac_cv_prog_cc_works=yes
# If we can't run a trivial program, we are probably using a cross compiler. # If we can't run a trivial program, we are probably using a cross compiler.
if (./conftest; exit) 2>/dev/null; then if (./conftest; exit) 2>/dev/null; then
...@@ -913,12 +911,12 @@ if test $ac_cv_prog_cc_works = no; then ...@@ -913,12 +911,12 @@ 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; } { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
fi fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
echo "configure:917: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "configure:915: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
cross_compiling=$ac_cv_prog_cc_cross cross_compiling=$ac_cv_prog_cc_cross
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
echo "configure:922: checking whether we are using GNU C" >&5 echo "configure:920: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
...@@ -927,7 +925,7 @@ else ...@@ -927,7 +925,7 @@ else
yes; yes;
#endif #endif
EOF EOF
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:931: \"$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:929: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes ac_cv_prog_gcc=yes
else else
ac_cv_prog_gcc=no ac_cv_prog_gcc=no
...@@ -942,7 +940,7 @@ if test $ac_cv_prog_gcc = yes; then ...@@ -942,7 +940,7 @@ if test $ac_cv_prog_gcc = yes; then
ac_save_CFLAGS="$CFLAGS" ac_save_CFLAGS="$CFLAGS"
CFLAGS= CFLAGS=
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
echo "configure:946: checking whether ${CC-cc} accepts -g" >&5 echo "configure:944: checking whether ${CC-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
...@@ -970,7 +968,7 @@ else ...@@ -970,7 +968,7 @@ else
fi fi
echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
echo "configure:974: checking whether ${MAKE-make} sets \${MAKE}" >&5 echo "configure:972: checking whether ${MAKE-make} sets \${MAKE}" >&5
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
...@@ -1003,7 +1001,7 @@ do ...@@ -1003,7 +1001,7 @@ do
# Extract the first word of "$ac_prog", so it can be a program name with args. # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2 set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1007: checking for $ac_word" >&5 echo "configure:1005: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
...@@ -1034,7 +1032,7 @@ done ...@@ -1034,7 +1032,7 @@ done
# Extract the first word of "flex", so it can be a program name with args. # Extract the first word of "flex", so it can be a program name with args.
set dummy flex; ac_word=$2 set dummy flex; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1038: checking for $ac_word" >&5 echo "configure:1036: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
...@@ -1067,7 +1065,7 @@ then ...@@ -1067,7 +1065,7 @@ then
*) ac_lib=l ;; *) ac_lib=l ;;
esac esac
echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6 echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
echo "configure:1071: checking for yywrap in -l$ac_lib" >&5 echo "configure:1069: checking for yywrap in -l$ac_lib" >&5
ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'` ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
...@@ -1075,7 +1073,7 @@ else ...@@ -1075,7 +1073,7 @@ else
ac_save_LIBS="$LIBS" ac_save_LIBS="$LIBS"
LIBS="-l$ac_lib $LIBS" LIBS="-l$ac_lib $LIBS"
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1079 "configure" #line 1077 "configure"
#include "confdefs.h" #include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */ /* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2 /* We use char because int might match the return type of a gcc2
...@@ -1086,7 +1084,7 @@ int main() { ...@@ -1086,7 +1084,7 @@ int main() {
yywrap() yywrap()
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1090: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:1088: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes" eval "ac_cv_lib_$ac_lib_var=yes"
else else
...@@ -1109,7 +1107,7 @@ fi ...@@ -1109,7 +1107,7 @@ fi
fi fi
echo $ac_n "checking whether ln works""... $ac_c" 1>&6 echo $ac_n "checking whether ln works""... $ac_c" 1>&6
echo "configure:1113: checking whether ln works" >&5 echo "configure:1111: checking whether ln works" >&5
if eval "test \"`echo '$''{'gcc_cv_prog_LN'+set}'`\" = set"; then if eval "test \"`echo '$''{'gcc_cv_prog_LN'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
...@@ -1141,7 +1139,7 @@ else ...@@ -1141,7 +1139,7 @@ else
fi fi
echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
echo "configure:1145: checking whether ln -s works" >&5 echo "configure:1143: checking whether ln -s works" >&5
if eval "test \"`echo '$''{'gcc_cv_prog_LN_S'+set}'`\" = set"; then if eval "test \"`echo '$''{'gcc_cv_prog_LN_S'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
...@@ -1175,7 +1173,7 @@ fi ...@@ -1175,7 +1173,7 @@ fi
# Extract the first word of "ranlib", so it can be a program name with args. # Extract the first word of "ranlib", so it can be a program name with args.
set dummy ranlib; ac_word=$2 set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1179: checking for $ac_word" >&5 echo "configure:1177: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
...@@ -1206,7 +1204,7 @@ do ...@@ -1206,7 +1204,7 @@ do
# Extract the first word of "$ac_prog", so it can be a program name with args. # Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2 set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
echo "configure:1210: checking for $ac_word" >&5 echo "configure:1208: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
...@@ -1246,7 +1244,7 @@ test -n "$YACC" || YACC="yacc" ...@@ -1246,7 +1244,7 @@ test -n "$YACC" || YACC="yacc"
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh. # ./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 $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
echo "configure:1250: checking for a BSD compatible install" >&5 echo "configure:1248: checking for a BSD compatible install" >&5
if test -z "$INSTALL"; then if test -z "$INSTALL"; then
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
...@@ -1297,7 +1295,7 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' ...@@ -1297,7 +1295,7 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
echo "configure:1301: checking how to run the C preprocessor" >&5 echo "configure:1299: checking how to run the C preprocessor" >&5
# On Suns, sometimes $CPP names a directory. # On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then if test -n "$CPP" && test -d "$CPP"; then
CPP= CPP=
...@@ -1312,13 +1310,13 @@ else ...@@ -1312,13 +1310,13 @@ else
# On the NeXT, cc -E runs the code through the compiler's parser, # On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. # not just through cpp.
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1316 "configure" #line 1314 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <assert.h> #include <assert.h>
Syntax Error Syntax Error
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1322: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:1320: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
: :
...@@ -1329,13 +1327,13 @@ else ...@@ -1329,13 +1327,13 @@ else
rm -rf conftest* rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp" CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1333 "configure" #line 1331 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <assert.h> #include <assert.h>
Syntax Error Syntax Error
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1339: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:1337: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
: :
...@@ -1358,12 +1356,12 @@ fi ...@@ -1358,12 +1356,12 @@ fi
echo "$ac_t""$CPP" 1>&6 echo "$ac_t""$CPP" 1>&6
echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
echo "configure:1362: checking for ANSI C header files" >&5 echo "configure:1360: checking for ANSI C header files" >&5
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1367 "configure" #line 1365 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <stdlib.h> #include <stdlib.h>
#include <stdarg.h> #include <stdarg.h>
...@@ -1371,7 +1369,7 @@ else ...@@ -1371,7 +1369,7 @@ else
#include <float.h> #include <float.h>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1375: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:1373: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*
...@@ -1388,7 +1386,7 @@ rm -f conftest* ...@@ -1388,7 +1386,7 @@ rm -f conftest*
if test $ac_cv_header_stdc = yes; then if test $ac_cv_header_stdc = yes; then
# SunOS 4.x string.h does not declare mem*, contrary to ANSI. # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1392 "configure" #line 1390 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <string.h> #include <string.h>
EOF EOF
...@@ -1406,7 +1404,7 @@ fi ...@@ -1406,7 +1404,7 @@ fi
if test $ac_cv_header_stdc = yes; then if test $ac_cv_header_stdc = yes; then
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1410 "configure" #line 1408 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <stdlib.h> #include <stdlib.h>
EOF EOF
...@@ -1427,7 +1425,7 @@ if test "$cross_compiling" = yes; then ...@@ -1427,7 +1425,7 @@ if test "$cross_compiling" = yes; then
: :
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1431 "configure" #line 1429 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <ctype.h> #include <ctype.h>
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z') #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
...@@ -1438,7 +1436,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); ...@@ -1438,7 +1436,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
exit (0); } exit (0); }
EOF EOF
if { (eval echo configure:1442: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null if { (eval echo configure:1440: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then then
: :
else else
...@@ -1462,12 +1460,12 @@ EOF ...@@ -1462,12 +1460,12 @@ EOF
fi fi
echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
echo "configure:1466: checking whether time.h and sys/time.h may both be included" >&5 echo "configure:1464: checking whether time.h and sys/time.h may both be included" >&5
if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1471 "configure" #line 1469 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <sys/types.h> #include <sys/types.h>
#include <sys/time.h> #include <sys/time.h>
...@@ -1476,7 +1474,7 @@ int main() { ...@@ -1476,7 +1474,7 @@ int main() {
struct tm *tp; struct tm *tp;
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1480: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:1478: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
ac_cv_header_time=yes ac_cv_header_time=yes
else else
...@@ -1500,17 +1498,17 @@ for ac_hdr in limits.h stddef.h string.h strings.h stdlib.h time.h fcntl.h unist ...@@ -1500,17 +1498,17 @@ for ac_hdr in limits.h stddef.h string.h strings.h stdlib.h time.h fcntl.h unist
do do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
echo "configure:1504: checking for $ac_hdr" >&5 echo "configure:1502: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1509 "configure" #line 1507 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <$ac_hdr> #include <$ac_hdr>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1514: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:1512: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*
...@@ -1540,17 +1538,17 @@ done ...@@ -1540,17 +1538,17 @@ done
# Check for thread headers. # Check for thread headers.
ac_safe=`echo "thread.h" | sed 'y%./+-%__p_%'` ac_safe=`echo "thread.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for thread.h""... $ac_c" 1>&6 echo $ac_n "checking for thread.h""... $ac_c" 1>&6
echo "configure:1544: checking for thread.h" >&5 echo "configure:1542: checking for thread.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1549 "configure" #line 1547 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <thread.h> #include <thread.h>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1554: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:1552: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*
...@@ -1574,17 +1572,17 @@ fi ...@@ -1574,17 +1572,17 @@ fi
ac_safe=`echo "pthread.h" | sed 'y%./+-%__p_%'` ac_safe=`echo "pthread.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for pthread.h""... $ac_c" 1>&6 echo $ac_n "checking for pthread.h""... $ac_c" 1>&6
echo "configure:1578: checking for pthread.h" >&5 echo "configure:1576: checking for pthread.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1583 "configure" #line 1581 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <pthread.h> #include <pthread.h>
EOF EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1588: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } { (eval echo configure:1586: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out` ac_err=`grep -v '^ *+' conftest.out`
if test -z "$ac_err"; then if test -z "$ac_err"; then
rm -rf conftest* rm -rf conftest*
...@@ -1610,12 +1608,12 @@ fi ...@@ -1610,12 +1608,12 @@ fi
# See if the system preprocessor understands the ANSI C preprocessor # See if the system preprocessor understands the ANSI C preprocessor
# stringification operator. # stringification operator.
echo $ac_n "checking whether cpp understands the stringify operator""... $ac_c" 1>&6 echo $ac_n "checking whether cpp understands the stringify operator""... $ac_c" 1>&6
echo "configure:1614: checking whether cpp understands the stringify operator" >&5 echo "configure:1612: checking whether cpp understands the stringify operator" >&5
if eval "test \"`echo '$''{'gcc_cv_c_have_stringify'+set}'`\" = set"; then if eval "test \"`echo '$''{'gcc_cv_c_have_stringify'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1619 "configure" #line 1617 "configure"
#include "confdefs.h" #include "confdefs.h"
int main() { int main() {
...@@ -1623,7 +1621,7 @@ int main() { ...@@ -1623,7 +1621,7 @@ int main() {
char *test = S(foo); char *test = S(foo);
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1627: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:1625: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
gcc_cv_c_have_stringify=yes gcc_cv_c_have_stringify=yes
else else
...@@ -1646,12 +1644,12 @@ fi ...@@ -1646,12 +1644,12 @@ fi
# Use <inttypes.h> only if it exists, # Use <inttypes.h> only if it exists,
# doesn't clash with <sys/types.h>, and declares intmax_t. # doesn't clash with <sys/types.h>, and declares intmax_t.
echo $ac_n "checking for inttypes.h""... $ac_c" 1>&6 echo $ac_n "checking for inttypes.h""... $ac_c" 1>&6
echo "configure:1650: checking for inttypes.h" >&5 echo "configure:1648: checking for inttypes.h" >&5
if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1655 "configure" #line 1653 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <sys/types.h> #include <sys/types.h>
#include <inttypes.h> #include <inttypes.h>
...@@ -1659,7 +1657,7 @@ int main() { ...@@ -1659,7 +1657,7 @@ int main() {
intmax_t i = -1; intmax_t i = -1;
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1663: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:1661: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
cat >> confdefs.h <<EOF cat >> confdefs.h <<EOF
#define HAVE_INTTYPES_H 1 #define HAVE_INTTYPES_H 1
...@@ -1681,12 +1679,12 @@ for ac_func in strtoul bsearch strerror putenv popen vprintf bcopy bzero bcmp \ ...@@ -1681,12 +1679,12 @@ for ac_func in strtoul bsearch strerror putenv popen vprintf bcopy bzero bcmp \
index rindex kill getrlimit setrlimit atoll atoq sysconf index rindex kill getrlimit setrlimit atoll atoq sysconf
do do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:1685: checking for $ac_func" >&5 echo "configure:1683: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1690 "configure" #line 1688 "configure"
#include "confdefs.h" #include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes, /* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */ which can conflict with char $ac_func(); below. */
...@@ -1709,7 +1707,7 @@ $ac_func(); ...@@ -1709,7 +1707,7 @@ $ac_func();
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1713: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then if { (eval echo configure:1711: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest* rm -rf conftest*
eval "ac_cv_func_$ac_func=yes" eval "ac_cv_func_$ac_func=yes"
else else
...@@ -1735,7 +1733,7 @@ done ...@@ -1735,7 +1733,7 @@ done
echo $ac_n "checking whether the printf functions support %p""... $ac_c" 1>&6 echo $ac_n "checking whether the printf functions support %p""... $ac_c" 1>&6
echo "configure:1739: checking whether the printf functions support %p" >&5 echo "configure:1737: checking whether the printf functions support %p" >&5
if eval "test \"`echo '$''{'gcc_cv_func_printf_ptr'+set}'`\" = set"; then if eval "test \"`echo '$''{'gcc_cv_func_printf_ptr'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
...@@ -1743,7 +1741,7 @@ else ...@@ -1743,7 +1741,7 @@ else
gcc_cv_func_printf_ptr=no gcc_cv_func_printf_ptr=no
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1747 "configure" #line 1745 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <stdio.h> #include <stdio.h>
...@@ -1756,7 +1754,7 @@ main() ...@@ -1756,7 +1754,7 @@ main()
exit (p != q); exit (p != q);
} }
EOF EOF
if { (eval echo configure:1760: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null if { (eval echo configure:1758: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
then then
gcc_cv_func_printf_ptr=yes gcc_cv_func_printf_ptr=yes
else else
...@@ -1784,12 +1782,12 @@ for ac_func in malloc realloc calloc free bcopy bzero bcmp \ ...@@ -1784,12 +1782,12 @@ for ac_func in malloc realloc calloc free bcopy bzero bcmp \
index rindex getenv atol sbrk abort index rindex getenv atol sbrk abort
do do
echo $ac_n "checking whether $ac_func must be declared""... $ac_c" 1>&6 echo $ac_n "checking whether $ac_func must be declared""... $ac_c" 1>&6
echo "configure:1788: checking whether $ac_func must be declared" >&5 echo "configure:1786: checking whether $ac_func must be declared" >&5
if eval "test \"`echo '$''{'gcc_cv_decl_needed_$ac_func'+set}'`\" = set"; then if eval "test \"`echo '$''{'gcc_cv_decl_needed_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1793 "configure" #line 1791 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <stdio.h> #include <stdio.h>
...@@ -1816,7 +1814,7 @@ int main() { ...@@ -1816,7 +1814,7 @@ int main() {
char *(*pfn) = (char *(*)) $ac_func char *(*pfn) = (char *(*)) $ac_func
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1820: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:1818: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
eval "gcc_cv_decl_needed_$ac_func=no" eval "gcc_cv_decl_needed_$ac_func=no"
else else
...@@ -1843,12 +1841,12 @@ done ...@@ -1843,12 +1841,12 @@ done
echo $ac_n "checking for sys_siglist declaration in signal.h or unistd.h""... $ac_c" 1>&6 echo $ac_n "checking for sys_siglist declaration in signal.h or unistd.h""... $ac_c" 1>&6
echo "configure:1847: checking for sys_siglist declaration in signal.h or unistd.h" >&5 echo "configure:1845: checking for sys_siglist declaration in signal.h or unistd.h" >&5
if eval "test \"`echo '$''{'ac_cv_decl_sys_siglist'+set}'`\" = set"; then if eval "test \"`echo '$''{'ac_cv_decl_sys_siglist'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6 echo $ac_n "(cached) $ac_c" 1>&6
else else
cat > conftest.$ac_ext <<EOF cat > conftest.$ac_ext <<EOF
#line 1852 "configure" #line 1850 "configure"
#include "confdefs.h" #include "confdefs.h"
#include <sys/types.h> #include <sys/types.h>
#include <signal.h> #include <signal.h>
...@@ -1860,7 +1858,7 @@ int main() { ...@@ -1860,7 +1858,7 @@ int main() {
char *msg = *(sys_siglist + 1); char *msg = *(sys_siglist + 1);
; return 0; } ; return 0; }
EOF EOF
if { (eval echo configure:1864: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then if { (eval echo configure:1862: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest* rm -rf conftest*
ac_cv_decl_sys_siglist=yes ac_cv_decl_sys_siglist=yes
else else
...@@ -1920,7 +1918,7 @@ for machine in $build $host $target; do ...@@ -1920,7 +1918,7 @@ for machine in $build $host $target; do
# Set this to override the default target model. # Set this to override the default target model.
target_cpu_default= target_cpu_default=
# Set this to control which fixincludes program to use. # Set this to control which fixincludes program to use.
if x$fast_fixinc != xyes ; then if [ x$fast_fixinc != xyes ] ; then
fixincludes=fixincludes fixincludes=fixincludes
else fixincludes=fixinc.sh ; fi else fixincludes=fixinc.sh ; fi
# Set this to control how the header file directory is installed. # Set this to control how the header file directory is installed.
......
gcc/configure.in
...@@ -94,7 +94,7 @@ AC_ARG_ENABLE(haifa, ...@@ -94,7 +94,7 @@ AC_ARG_ENABLE(haifa,
# Fast fixincludes # Fast fixincludes
# #
# This is a work in progress... # This is a work in progress...
AC_ARG_WITH(fast-fixincludes AC_ARG_WITH(fast-fixincludes,
[ --with-fast-fixincludes Use a faster fixinclude program. Experimental], [ --with-fast-fixincludes Use a faster fixinclude program. Experimental],
fast_fixinc="$with_fast_fixincludes", fast_fixinc="$with_fast_fixincludes",
fast_fixinc=no) fast_fixinc=no)
...@@ -229,7 +229,7 @@ for machine in $build $host $target; do ...@@ -229,7 +229,7 @@ for machine in $build $host $target; do
# Set this to override the default target model. # Set this to override the default target model.
target_cpu_default= target_cpu_default=
# Set this to control which fixincludes program to use. # Set this to control which fixincludes program to use.
if [ x$fast_fixinc != xyes ] ; then if [[ x$fast_fixinc != xyes ]] ; then
fixincludes=fixincludes fixincludes=fixincludes
else fixincludes=fixinc.sh ; fi else fixincludes=fixinc.sh ; fi
# Set this to control how the header file directory is installed. # Set this to control how the header file directory is installed.
......
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