Fix irix5 build problem resulting from FSF merge.

	* acconfig.h (HAVE_INTTYPES_H): Undef.
	* configure.in (inttypes.h): Check for conflicts between sys/types.h
	and inttypes.h, and verify that intmax_t is defined.
	* config/mips/x-iris (CC, OPT, OLDCC): Comment out.
	* config/mips/x-iris3: Likewise.

From-SVN: r16325

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f1ed0dd6948210d46199fda20e16eb84c89c2cc5..3a1c4d7cbf7f395c7f1a24cf098400697d59de87 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,11 @@
+Tue Nov  4 12:30:28 1997  Jim Wilson  <wilson@cygnus.com>
+
+       * acconfig.h (HAVE_INTTYPES_H): Undef.
+       * configure.in (inttypes.h): Check for conflicts between sys/types.h
+       and inttypes.h, and verify that intmax_t is defined.
+       * config/mips/x-iris (CC, OPT, OLDCC): Comment out.
+       * config/mips/x-iris3: Likewise.
+
 Tue Nov  4 16:07:15 1997  Jeffrey A Law  (law@cygnus.com)
 
        * alias.c (find_base_value): When copying arguments, return the

diff --git a/gcc/acconfig.h b/gcc/acconfig.h
index 5240ab8f44d2bd70d73d81efd12ee8ae0aa3c2f2..bd2acd908948c488d2aa1a54bf4caaad99c4652c 100644 (file)
--- a/gcc/acconfig.h
+++ b/gcc/acconfig.h
@@ -1,3 +1,6 @@
+/* Define if you have a working <inttypes.h> header file.  */
+#undef HAVE_INTTYPES_H
+
 /* Whether malloc must be declared even if <stdlib.h> is included.  */
 #undef NEED_DECLARATION_MALLOC
 

diff --git a/gcc/config.in b/gcc/config.in
index f7abfb933dda6aec4a9f22fe06e7438166536145..1244b76114ed1e614e8f646885626fef76a7564d 100644 (file)
--- a/gcc/config.in
+++ b/gcc/config.in
@@ -1,4 +1,7 @@
 /* config.in.  Generated automatically from configure.in by autoheader.  */
+/* Define if you have a working <inttypes.h> header file.  */
+#undef HAVE_INTTYPES_H
+
 /* Whether malloc must be declared even if <stdlib.h> is included.  */
 #undef NEED_DECLARATION_MALLOC
 
@@ -23,9 +26,6 @@
 /* Define if you have the strtoul function.  */
 #undef HAVE_STRTOUL
 
-/* Define if you have the <inttypes.h> header file.  */
-#undef HAVE_INTTYPES_H
-
 /* Define if you have the <limits.h> header file.  */
 #undef HAVE_LIMITS_H
 

diff --git a/gcc/config/mips/x-iris b/gcc/config/mips/x-iris
index 3d49e4c7467be0868ac82e402ee42d1242768a34..0f04f099f160287a76c602796d5a72f6bbcfceae 100644 (file)
--- a/gcc/config/mips/x-iris
+++ b/gcc/config/mips/x-iris
@@ -9,9 +9,11 @@
 # can use -O2.  Down with fixed size tables!
 # The -cckr is to turn off strict ANSI checking.
 
-CC             = $(OLDCC)
-OPT            = -O1
-OLDCC          = cc -Wf,-XNh2000,-XNg1500 -Olimit 3000 -cckr $(OPT)
+# These definitions are commented out because they cause trouble with
+# autoconf.  It is believed that they aren't needed anymore.
+#CC            = $(OLDCC)
+#OPT           = -O1
+#OLDCC         = cc -Wf,-XNh2000,-XNg1500 -Olimit 3000 -cckr $(OPT)
 
 # The bison output files are machine-indep,
 # so different flags for a particular machine are not useful.

diff --git a/gcc/config/mips/x-iris3 b/gcc/config/mips/x-iris3
index d4b55dde20a5d19cb8467c576265af49da2913a1..2743ab743d93bb5fd1dd9ddfcda521c3b2febe7f 100644 (file)
--- a/gcc/config/mips/x-iris3
+++ b/gcc/config/mips/x-iris3
@@ -12,9 +12,11 @@
 # the -cckr option, so, lets try without it for all versions of Irix 3.x.
 # The -cckr is to turn off strict ANSI checking.
 
-CC             = $(OLDCC)
-OPT            = -O1
-OLDCC          = cc -Wf,-XNh2000,-XNg1500 -Olimit 3000 $(OPT)
+# These definitions are commented out because they cause trouble with
+# autoconf.  It is believed that they aren't needed anymore.
+#CC            = $(OLDCC)
+#OPT           = -O1
+#OLDCC         = cc -Wf,-XNh2000,-XNg1500 -Olimit 3000 $(OPT)
 
 # The bison output files are machine-indep,
 # so different flags for a particular machine are not useful.

diff --git a/gcc/configure b/gcc/configure
index 639d864a0287b984faf0e7ab9fc9d8f9f1070ac9..f28b7603bb504ccb89d71beec0767f1b6ce6d076 100755 (executable)
--- a/gcc/configure
+++ b/gcc/configure
@@ -67,7 +67,6 @@ mandir='${prefix}/man'
 # Initialize some other variables.
 subdirs=
 MFLAGS= MAKEFLAGS=
-SHELL=${CONFIG_SHELL-/bin/sh}
 # Maximum number of lines to put in a shell here document.
 ac_max_here_lines=12
 
@@ -709,7 +708,7 @@ 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:713: checking host system type" >&5
+echo "configure:712: checking host system type" >&5
 
 host_alias=$host
 case "$host_alias" in
@@ -730,7 +729,7 @@ 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:734: checking target system type" >&5
+echo "configure:733: checking target system type" >&5
 
 target_alias=$target
 case "$target_alias" in
@@ -748,7 +747,7 @@ 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:752: checking build system type" >&5
+echo "configure:751: checking build system type" >&5
 
 build_alias=$build
 case "$build_alias" in
@@ -775,7 +774,7 @@ 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:779: checking for $ac_word" >&5
+echo "configure:778: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -804,7 +803,7 @@ if test -z "$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:808: checking for $ac_word" >&5
+echo "configure:807: 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
@@ -852,7 +851,7 @@ fi
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:856: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:855: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -862,11 +861,11 @@ ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS
 cross_compiling=$ac_cv_prog_cc_cross
 
 cat > conftest.$ac_ext <<EOF
-#line 866 "configure"
+#line 865 "configure"
 #include "confdefs.h"
 main(){return(0);}
 EOF
-if { (eval echo configure:870: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:869: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; 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
@@ -886,12 +885,12 @@ 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""... $ac_c" 1>&6
-echo "configure:890: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:889: checking whether the C compiler ($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""... $ac_c" 1>&6
-echo "configure:895: checking whether we are using GNU C" >&5
+echo "configure:894: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -900,7 +899,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:904: \"$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:903: \"$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
@@ -915,7 +914,7 @@ if test $ac_cv_prog_gcc = yes; then
   ac_save_CFLAGS="$CFLAGS"
   CFLAGS=
   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:919: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:918: 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
@@ -943,7 +942,7 @@ else
 fi
 
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:947: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:946: 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) $ac_c" 1>&6
@@ -976,7 +975,7 @@ do
 # Extract the first word of "$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:980: checking for $ac_word" >&5
+echo "configure:979: 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
@@ -1007,7 +1006,7 @@ 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:1011: checking for $ac_word" >&5
+echo "configure:1010: 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
@@ -1040,7 +1039,7 @@ then
   *) ac_lib=l ;;
   esac
   echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
-echo "configure:1044: checking for yywrap in -l$ac_lib" >&5
+echo "configure:1043: 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) $ac_c" 1>&6
@@ -1048,7 +1047,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-l$ac_lib  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 1052 "configure"
+#line 1051 "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
@@ -1059,7 +1058,7 @@ int main() {
 yywrap()
 ; return 0; }
 EOF
-if { (eval echo configure:1063: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1062: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -1082,7 +1081,7 @@ fi
 fi
 
 echo $ac_n "checking whether ln works""... $ac_c" 1>&6
-echo "configure:1086: checking whether ln works" >&5
+echo "configure:1085: checking whether ln works" >&5
 if eval "test \"`echo '$''{'gcc_cv_prog_LN'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1114,7 +1113,7 @@ else
 fi
 
 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1118: checking whether ln -s works" >&5
+echo "configure:1117: checking whether ln -s works" >&5
 if eval "test \"`echo '$''{'gcc_cv_prog_LN_S'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1148,7 +1147,7 @@ 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:1152: checking for $ac_word" >&5
+echo "configure:1151: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1179,7 +1178,7 @@ do
 # Extract the first word of "$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:1183: checking for $ac_word" >&5
+echo "configure:1182: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1219,7 +1218,7 @@ test -n "$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""... $ac_c" 1>&6
-echo "configure:1223: checking for a BSD compatible install" >&5
+echo "configure:1222: checking for a BSD compatible install" >&5
 if test -z "$INSTALL"; then
 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -1273,7 +1272,7 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 # 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:1277: checking for $ac_word" >&5
+echo "configure:1276: checking for $ac_word" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1302,7 +1301,7 @@ if test -z "$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:1306: checking for $ac_word" >&5
+echo "configure:1305: 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
@@ -1350,7 +1349,7 @@ fi
 fi
 
 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1354: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:1353: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
 ac_ext=c
 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
@@ -1360,11 +1359,11 @@ ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS
 cross_compiling=$ac_cv_prog_cc_cross
 
 cat > conftest.$ac_ext <<EOF
-#line 1364 "configure"
+#line 1363 "configure"
 #include "confdefs.h"
 main(){return(0);}
 EOF
-if { (eval echo configure:1368: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1367: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; 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
@@ -1384,12 +1383,12 @@ 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""... $ac_c" 1>&6
-echo "configure:1388: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1387: checking whether the C compiler ($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""... $ac_c" 1>&6
-echo "configure:1393: checking whether we are using GNU C" >&5
+echo "configure:1392: checking whether we are using GNU C" >&5
 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -1398,7 +1397,7 @@ else
   yes;
 #endif
 EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1402: \"$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:1401: \"$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
@@ -1413,7 +1412,7 @@ if test $ac_cv_prog_gcc = yes; then
   ac_save_CFLAGS="$CFLAGS"
   CFLAGS=
   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1417: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:1416: 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
@@ -1441,7 +1440,7 @@ else
 fi
 
 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:1445: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:1444: 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
@@ -1469,7 +1468,7 @@ fi
 
 
 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1473: checking how to run the C preprocessor" >&5
+echo "configure:1472: checking how to run the C preprocessor" >&5
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -1484,13 +1483,13 @@ else
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp.
   cat > conftest.$ac_ext <<EOF
-#line 1488 "configure"
+#line 1487 "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:1494: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1493: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   :
@@ -1501,13 +1500,13 @@ else
   rm -rf conftest*
   CPP="${CC-cc} -E -traditional-cpp"
   cat > conftest.$ac_ext <<EOF
-#line 1505 "configure"
+#line 1504 "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:1511: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1510: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   :
@@ -1529,21 +1528,21 @@ else
 fi
 echo "$ac_t""$CPP" 1>&6
 
-for ac_hdr in inttypes.h limits.h stddef.h string.h strings.h stdlib.h time.h unistd.h varargs.h sys/varargs.h
+for ac_hdr in limits.h stddef.h string.h strings.h stdlib.h time.h unistd.h varargs.h sys/varargs.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:1537: checking for $ac_hdr" >&5
+echo "configure:1536: 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 1542 "configure"
+#line 1541 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1547: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:1546: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -1570,13 +1569,47 @@ fi
 done
 
 
+# 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""... $ac_c" 1>&6
+echo "configure:1576: checking for inttypes.h" >&5
+if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 1581 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <inttypes.h>
+int main() {
+intmax_t i = -1;
+; return 0; }
+EOF
+if { (eval echo configure:1589: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  cat >> confdefs.h <<EOF
+#define HAVE_INTTYPES_H 1
+EOF
+
+   gcc_cv_header_inttypes_h=yes
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  gcc_cv_header_inttypes_h=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$gcc_cv_header_inttypes_h" 1>&6
+
 echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6
-echo "configure:1575: checking whether malloc must be declared" >&5
+echo "configure:1608: checking whether malloc must be declared" >&5
 if eval "test \"`echo '$''{'gcc_cv_decl_needed_malloc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1580 "configure"
+#line 1613 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -1597,7 +1630,7 @@ int main() {
 char *(*pfn) = (char *(*)) malloc
 ; return 0; }
 EOF
-if { (eval echo configure:1601: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1634: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gcc_cv_decl_needed_malloc=no
 else
@@ -1619,12 +1652,12 @@ EOF
 fi
 
 echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6
-echo "configure:1623: checking whether realloc must be declared" >&5
+echo "configure:1656: checking whether realloc must be declared" >&5
 if eval "test \"`echo '$''{'gcc_cv_decl_needed_realloc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1628 "configure"
+#line 1661 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -1645,7 +1678,7 @@ int main() {
 char *(*pfn) = (char *(*)) realloc
 ; return 0; }
 EOF
-if { (eval echo configure:1649: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1682: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gcc_cv_decl_needed_realloc=no
 else
@@ -1667,12 +1700,12 @@ EOF
 fi
 
 echo $ac_n "checking whether calloc must be declared""... $ac_c" 1>&6
-echo "configure:1671: checking whether calloc must be declared" >&5
+echo "configure:1704: checking whether calloc must be declared" >&5
 if eval "test \"`echo '$''{'gcc_cv_decl_needed_calloc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1676 "configure"
+#line 1709 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -1693,7 +1726,7 @@ int main() {
 char *(*pfn) = (char *(*)) calloc
 ; return 0; }
 EOF
-if { (eval echo configure:1697: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1730: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gcc_cv_decl_needed_calloc=no
 else
@@ -1715,12 +1748,12 @@ EOF
 fi
 
 echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6
-echo "configure:1719: checking whether free must be declared" >&5
+echo "configure:1752: checking whether free must be declared" >&5
 if eval "test \"`echo '$''{'gcc_cv_decl_needed_free'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1724 "configure"
+#line 1757 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -1741,7 +1774,7 @@ int main() {
 char *(*pfn) = (char *(*)) free
 ; return 0; }
 EOF
-if { (eval echo configure:1745: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1778: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   gcc_cv_decl_needed_free=no
 else
@@ -1764,12 +1797,12 @@ fi
 
 
 echo $ac_n "checking for sys_siglist declaration in signal.h or unistd.h""... $ac_c" 1>&6
-echo "configure:1768: checking for sys_siglist declaration in signal.h or unistd.h" >&5
+echo "configure:1801: checking for sys_siglist declaration in signal.h or unistd.h" >&5
 if eval "test \"`echo '$''{'ac_cv_decl_sys_siglist'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 1773 "configure"
+#line 1806 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -1781,7 +1814,7 @@ int main() {
 char *msg = *(sys_siglist + 1);
 ; return 0; }
 EOF
-if { (eval echo configure:1785: \"$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*
   ac_cv_decl_sys_siglist=yes
 else
@@ -1805,12 +1838,12 @@ fi
 for ac_func in strerror strtoul bsearch
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:1809: checking for $ac_func" >&5
+echo "configure:1842: 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 1814 "configure"
+#line 1847 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -1833,7 +1866,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:1837: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1870: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -4901,7 +4934,7 @@ EOF
 # Ultrix sh set writes to stderr and can't be redirected directly,
 # and sets the high bit in the cache file unless we assign to the vars.
 (set) 2>&1 |
-  case `(ac_space=' '; set) 2>&1 | grep ac_space` in
+  case `(ac_space=' '; set) 2>&1` in
   *ac_space=\ *)
     # `set' does not quote correctly, so add quotes (double-quote substitution
     # turns \\\\ into \\, and sed turns \\ into \).
@@ -4987,7 +5020,6 @@ sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
 $ac_vpsub
 $extrasub
-s%@SHELL@%$SHELL%g
 s%@CFLAGS@%$CFLAGS%g
 s%@CPPFLAGS@%$CPPFLAGS%g
 s%@CXXFLAGS@%$CXXFLAGS%g

diff --git a/gcc/configure.in b/gcc/configure.in
index ca351467ed0886976426d38f7f7db91ba272c353..143b005e7f49039aa44b1adfad5d0de1b2c5a709 100644 (file)
--- a/gcc/configure.in
+++ b/gcc/configure.in
@@ -137,7 +137,20 @@ EGCS_PROG_INSTALL
 AC_PROG_CC
 AC_PROG_MAKE_SET
 
-AC_CHECK_HEADERS(inttypes.h limits.h stddef.h string.h strings.h stdlib.h time.h unistd.h varargs.h sys/varargs.h)
+AC_CHECK_HEADERS(limits.h stddef.h string.h strings.h stdlib.h time.h unistd.h varargs.h sys/varargs.h)
+
+# Use <inttypes.h> only if it exists,
+# doesn't clash with <sys/types.h>, and declares intmax_t.
+AC_MSG_CHECKING(for inttypes.h)
+AC_CACHE_VAL(gcc_cv_header_inttypes_h,
+[AC_TRY_COMPILE(
+  [#include <sys/types.h>
+#include <inttypes.h>],
+  [intmax_t i = -1;],
+  [AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H)
+   gcc_cv_header_inttypes_h=yes],
+  gcc_cv_header_inttypes_h=no)])
+AC_MSG_RESULT($gcc_cv_header_inttypes_h)
 
 GCC_NEED_DECLARATION(malloc)
 GCC_NEED_DECLARATION(realloc)