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[take 2] (2/6): i386-pc-interix support -- libf2c
- To: law at cygnus dot com
- Subject: [take 2] (2/6): i386-pc-interix support -- libf2c
- From: Mumit Khan <khan at xraylith dot wisc dot edu>
- Date: Sun, 31 Jan 1999 20:55:10 -0600
- cc: egcs-patches at cygnus dot com
Following Jeff's suggestion, I've updated my previous patch to use an
autoconf macro instead of target specific ifdef in datetime_.c; needed
on targets which lack struct timezone and where gettimeofday's 2nd arg
is a void*. Diff against ss-1999-01-17.
btw, should we always include diffs to auto-generated files as well?
Sun Jan 31 20:30:20 1999 Mumit Khan <khan@xraylith.wisc.edu>
* aclocal.m4: New file.
* configure.in: Use LIBU77_HAVE_STRUCT_TIMEZONE.
* acconfig.h (HAVE_STRUCT_TIMEZONE): New macro.
* datetime_.c (G77_date_and_time_0): Use.
* config.hin: Regenerate.
* configure: Regenerate.
Index: acconfig.h
===================================================================
RCS file: //D/src/CVSROOT/egcs-dev/libf2c/libU77/acconfig.h,v
retrieving revision 1.1.1.1
diff -u -3 -p -r1.1.1.1 acconfig.h
--- acconfig.h 1999/01/20 03:28:22 1.1.1.1
+++ acconfig.h 1999/02/01 02:18:56
@@ -1,2 +1,6 @@
/* Define as the path of the `chmod' program. */
#undef CHMOD_PATH
+
+/* Define if your sys/time.h defines struct timezone. */
+#undef HAVE_STRUCT_TIMEZONE
+
Index: aclocal.m4
===================================================================
RCS file: aclocal.m4
diff -N aclocal.m4
--- /dev/null Sun Jan 31 20:39:23 1999
+++ aclocal.m4 Sun Jan 31 20:26:50 1999
@@ -0,0 +1,16 @@
+dnl See whether we have struct timezone
+dnl LIBU77_HAVE_STRUCT_TIMEZONE
+AC_DEFUN(LIBU77_HAVE_STRUCT_TIMEZONE,
+[AC_MSG_CHECKING([whether struct timezone exists])
+AC_CACHE_VAL(libu77_cv_have_struct_timezone,
+[AC_TRY_COMPILE([#include <sys/time.h>],
+[struct timezone tz;],
+libu77_ac_have_struct_timezone=yes, libu77_ac_have_struct_timezone=no)])
+if test $libu77_ac_have_struct_timezone = yes; then
+ AC_MSG_RESULT(yes)
+ AC_DEFINE_UNQUOTED(HAVE_STRUCT_TIMEZONE)
+else
+ AC_MSG_RESULT(no)
+fi
+])dnl
+
Index: config.hin
===================================================================
RCS file: //D/src/CVSROOT/egcs-dev/libf2c/libU77/config.hin,v
retrieving revision 1.1.1.1
diff -u -3 -p -r1.1.1.1 config.hin
--- config.hin 1999/01/20 03:28:23 1.1.1.1
+++ config.hin 1999/02/01 02:18:57
@@ -33,6 +33,9 @@
/* Define as the path of the `chmod' program. */
#undef CHMOD_PATH
+/* Define if your sys/time.h defines struct timezone. */
+#undef HAVE_STRUCT_TIMEZONE
+
/* Define if you have the alarm function. */
#undef HAVE_ALARM
Index: configure
===================================================================
RCS file: //D/src/CVSROOT/egcs-dev/libf2c/libU77/configure,v
retrieving revision 1.1.1.1
diff -u -3 -p -r1.1.1.1 configure
--- configure 1999/01/20 03:28:23 1.1.1.1
+++ configure 1999/02/01 02:39:39
@@ -1,7 +1,7 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.12.1
+# Generated automatically using autoconf version 2.13
# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
#
# This configure script is free software; the Free Software Foundation
@@ -333,7 +333,7 @@ EOF
verbose=yes ;;
-version | --version | --versio | --versi | --vers)
- echo "configure generated by autoconf version 2.12.1"
+ echo "configure generated by autoconf version 2.13"
exit 0 ;;
-with-* | --with-*)
@@ -503,9 +503,11 @@ ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross
+ac_exeext=
+ac_objext=o
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
@@ -526,15 +528,16 @@ fi
# 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:530: checking for $ac_word" >&5
+echo "configure:532: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
- for ac_dir in $PATH; do
+ IFS="${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_CC="gcc"
@@ -555,16 +558,17 @@ 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:559: checking for $ac_word" >&5
+echo "configure:562: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_prog_rejected=no
- for ac_dir in $PATH; do
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
@@ -599,25 +603,61 @@ else
echo "$ac_t""no" 1>&6
fi
+ if test -z "$CC"; then
+ case "`uname -s`" in
+ *win32* | *WIN32*)
+ # 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:613: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ IFS="${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_CC="cl"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+fi
+fi
+CC="$ac_cv_prog_CC"
+if test -n "$CC"; then
+ echo "$ac_t""$CC" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+ ;;
+ esac
+ fi
test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:607: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:645: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
ac_cpp='$CPP $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross
-cat > conftest.$ac_ext <<EOF
-#line 617 "configure"
+cat > conftest.$ac_ext << EOF
+
+#line 656 "configure"
#include "confdefs.h"
+
main(){return(0);}
EOF
-if { (eval echo configure:621: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:661: \"$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
@@ -631,18 +671,24 @@ else
ac_cv_prog_cc_works=no
fi
rm -fr conftest*
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
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""... $ac_c" 1>&6
-echo "configure:641: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:687: checking whether the C compiler ($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""... $ac_c" 1>&6
-echo "configure:646: checking whether we are using GNU C" >&5
+echo "configure:692: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -651,7 +697,7 @@ else
yes;
#endif
EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:655: \"$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:701: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
@@ -662,11 +708,15 @@ echo "$ac_t""$ac_cv_prog_gcc" 1>&6
if test $ac_cv_prog_gcc = yes; then
GCC=yes
- ac_test_CFLAGS="${CFLAGS+set}"
- ac_save_CFLAGS="$CFLAGS"
- CFLAGS=
- echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:670: checking whether ${CC-cc} accepts -g" >&5
+else
+ GCC=
+fi
+
+ac_test_CFLAGS="${CFLAGS+set}"
+ac_save_CFLAGS="$CFLAGS"
+CFLAGS=
+echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+echo "configure:720: checking whether ${CC-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -681,16 +731,20 @@ rm -f conftest*
fi
echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
- if test "$ac_test_CFLAGS" = set; then
- CFLAGS="$ac_save_CFLAGS"
- elif test $ac_cv_prog_cc_g = yes; then
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS="$ac_save_CFLAGS"
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
CFLAGS="-g -O2"
else
- CFLAGS="-O2"
+ CFLAGS="-g"
fi
else
- GCC=
- test "${CFLAGS+set}" = set || CFLAGS="-g"
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
fi
if test "$CROSS";then
@@ -702,7 +756,7 @@ fi
test "$AR" || AR=ar
echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:706: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "configure:760: 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
@@ -732,7 +786,7 @@ fi
# Extract the first word of "chmod", so it can be a program name with args.
set dummy chmod; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:736: checking for $ac_word" >&5
+echo "configure:790: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_path_ac_cv_prog_chmod'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
@@ -744,8 +798,9 @@ else
ac_cv_path_ac_cv_prog_chmod="$ac_cv_prog_chmod" # Let the user override the test with a dos path.
;;
*)
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
- for ac_dir in $PATH; do
+ IFS="${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_ac_cv_prog_chmod="$ac_dir/$ac_word"
@@ -775,7 +830,7 @@ else
fi
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:779: checking how to run the C preprocessor" >&5
+echo "configure:834: checking how to run the C preprocessor" >&5
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
@@ -790,14 +845,14 @@ else
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp.
cat > conftest.$ac_ext <<EOF
-#line 794 "configure"
+#line 849 "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:800: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out`
+{ (eval echo configure:855: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
else
@@ -807,14 +862,14 @@ else
rm -rf conftest*
CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
-#line 811 "configure"
+#line 866 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:817: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out`
+{ (eval echo configure:872: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
:
else
@@ -822,11 +877,30 @@ else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
+ CPP="${CC-cc} -nologo -E"
+ cat > conftest.$ac_ext <<EOF
+#line 883 "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:889: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ :
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
CPP=/lib/cpp
fi
rm -f conftest*
fi
rm -f conftest*
+fi
+rm -f conftest*
ac_cv_prog_CPP="$CPP"
fi
CPP="$ac_cv_prog_CPP"
@@ -836,12 +910,12 @@ fi
echo "$ac_t""$CPP" 1>&6
echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:840: checking for ANSI C header files" >&5
+echo "configure:914: checking for ANSI C header files" >&5
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 845 "configure"
+#line 919 "configure"
#include "confdefs.h"
#include <stdlib.h>
#include <stdarg.h>
@@ -849,8 +923,8 @@ else
#include <float.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:853: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out`
+{ (eval echo configure:927: \"$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*
ac_cv_header_stdc=yes
@@ -866,7 +940,7 @@ 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 870 "configure"
+#line 944 "configure"
#include "confdefs.h"
#include <string.h>
EOF
@@ -884,7 +958,7 @@ 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 888 "configure"
+#line 962 "configure"
#include "confdefs.h"
#include <stdlib.h>
EOF
@@ -905,7 +979,7 @@ if test "$cross_compiling" = yes; then
:
else
cat > conftest.$ac_ext <<EOF
-#line 909 "configure"
+#line 983 "configure"
#include "confdefs.h"
#include <ctype.h>
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -916,7 +990,7 @@ if (XOR (islower (i), ISLOWER (i)) || to
exit (0); }
EOF
-if { (eval echo configure:920: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:994: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
:
else
@@ -941,12 +1015,12 @@ fi
echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:945: checking whether time.h and sys/time.h may both be included" >&5
+echo "configure:1019: checking whether time.h and sys/time.h may both be included" >&5
if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 950 "configure"
+#line 1024 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/time.h>
@@ -955,7 +1029,7 @@ int main() {
struct tm *tp;
; return 0; }
EOF
-if { (eval echo configure:959: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1033: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_header_time=yes
else
@@ -980,18 +1054,18 @@ for ac_hdr in limits.h unistd.h sys/time
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:984: checking for $ac_hdr" >&5
+echo "configure:1058: 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 989 "configure"
+#line 1063 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:994: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out`
+{ (eval echo configure:1068: \"$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"
@@ -1018,12 +1092,12 @@ done
echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:1022: checking for working const" >&5
+echo "configure:1096: checking for working const" >&5
if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1027 "configure"
+#line 1101 "configure"
#include "confdefs.h"
int main() {
@@ -1072,7 +1146,7 @@ ccp = (char const *const *) p;
; return 0; }
EOF
-if { (eval echo configure:1076: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1150: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_c_const=yes
else
@@ -1093,12 +1167,12 @@ EOF
fi
echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:1097: checking for size_t" >&5
+echo "configure:1171: checking for size_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1102 "configure"
+#line 1176 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
@@ -1107,7 +1181,7 @@ else
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
+ 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
@@ -1126,12 +1200,12 @@ EOF
fi
echo $ac_n "checking for mode_t""... $ac_c" 1>&6
-echo "configure:1130: checking for mode_t" >&5
+echo "configure:1204: checking for mode_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1135 "configure"
+#line 1209 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
@@ -1140,7 +1214,7 @@ else
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
+ egrep "(^|[^a-zA-Z_0-9])mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
rm -rf conftest*
ac_cv_type_mode_t=yes
else
@@ -1160,12 +1234,12 @@ fi
echo $ac_n "checking for pid_t""... $ac_c" 1>&6
-echo "configure:1164: checking for pid_t" >&5
+echo "configure:1238: checking for pid_t" >&5
if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1169 "configure"
+#line 1243 "configure"
#include "confdefs.h"
#include <sys/types.h>
#if STDC_HEADERS
@@ -1174,7 +1248,7 @@ else
#endif
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
+ 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
@@ -1193,12 +1267,12 @@ EOF
fi
echo $ac_n "checking for st_blksize in struct stat""... $ac_c" 1>&6
-echo "configure:1197: checking for st_blksize in struct stat" >&5
+echo "configure:1271: checking for st_blksize in struct stat" >&5
if eval "test \"`echo '$''{'ac_cv_struct_st_blksize'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1202 "configure"
+#line 1276 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/stat.h>
@@ -1206,7 +1280,7 @@ int main() {
struct stat s; s.st_blksize;
; return 0; }
EOF
-if { (eval echo configure:1210: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1284: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_struct_st_blksize=yes
else
@@ -1227,12 +1301,12 @@ EOF
fi
echo $ac_n "checking for st_blocks in struct stat""... $ac_c" 1>&6
-echo "configure:1231: checking for st_blocks in struct stat" >&5
+echo "configure:1305: checking for st_blocks in struct stat" >&5
if eval "test \"`echo '$''{'ac_cv_struct_st_blocks'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1236 "configure"
+#line 1310 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/stat.h>
@@ -1240,7 +1314,7 @@ int main() {
struct stat s; s.st_blocks;
; return 0; }
EOF
-if { (eval echo configure:1244: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1318: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_struct_st_blocks=yes
else
@@ -1259,16 +1333,16 @@ if test $ac_cv_struct_st_blocks = yes; t
EOF
else
- LIBOBJS="$LIBOBJS fileblocks.o"
+ LIBOBJS="$LIBOBJS fileblocks.${ac_objext}"
fi
echo $ac_n "checking for st_rdev in struct stat""... $ac_c" 1>&6
-echo "configure:1267: checking for st_rdev in struct stat" >&5
+echo "configure:1341: checking for st_rdev in struct stat" >&5
if eval "test \"`echo '$''{'ac_cv_struct_st_rdev'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1272 "configure"
+#line 1346 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <sys/stat.h>
@@ -1276,7 +1350,7 @@ int main() {
struct stat s; s.st_rdev;
; return 0; }
EOF
-if { (eval echo configure:1280: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1354: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_struct_st_rdev=yes
else
@@ -1297,12 +1371,12 @@ EOF
fi
echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
-echo "configure:1301: checking whether struct tm is in sys/time.h or time.h" >&5
+echo "configure:1375: checking whether struct tm is in sys/time.h or time.h" >&5
if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 1306 "configure"
+#line 1380 "configure"
#include "confdefs.h"
#include <sys/types.h>
#include <time.h>
@@ -1310,7 +1384,7 @@ int main() {
struct tm *tp; tp->tm_sec;
; return 0; }
EOF
-if { (eval echo configure:1314: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1388: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_struct_tm=time.h
else
@@ -1332,7 +1406,7 @@ fi
echo $ac_n "checking for gethostname in -lsocket""... $ac_c" 1>&6
-echo "configure:1336: checking for gethostname in -lsocket" >&5
+echo "configure:1410: checking for gethostname in -lsocket" >&5
ac_lib_var=`echo socket'_'gethostname | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -1340,7 +1414,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lsocket $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 1344 "configure"
+#line 1418 "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
@@ -1351,7 +1425,7 @@ int main() {
gethostname()
; return 0; }
EOF
-if { (eval echo configure:1355: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1429: \"$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
@@ -1378,12 +1452,12 @@ for ac_func in symlink getcwd getwd lsta
gettimeofday
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:1382: checking for $ac_func" >&5
+echo "configure:1456: 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 1387 "configure"
+#line 1461 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -1406,7 +1480,7 @@ $ac_func();
; return 0; }
EOF
-if { (eval echo configure:1410: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:1484: \"$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
@@ -1436,6 +1510,41 @@ test $ac_cv_func_gethostname = yes && MA
test $ac_cv_func_clock = yes && MAYBES="$MAYBES mclock_.o"
+echo $ac_n "checking whether struct timezone exists""... $ac_c" 1>&6
+echo "configure:1515: checking whether struct timezone exists" >&5
+if eval "test \"`echo '$''{'libu77_cv_have_struct_timezone'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 1520 "configure"
+#include "confdefs.h"
+#include <sys/time.h>
+int main() {
+struct timezone tz;
+; return 0; }
+EOF
+if { (eval echo configure:1527: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ libu77_ac_have_struct_timezone=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ libu77_ac_have_struct_timezone=no
+fi
+rm -f conftest*
+fi
+
+if test $libu77_ac_have_struct_timezone = yes; then
+ echo "$ac_t""yes" 1>&6
+ cat >> confdefs.h <<EOF
+#define HAVE_STRUCT_TIMEZONE 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+
@@ -1463,7 +1572,7 @@ 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 | grep ac_space) 2>&1` in
*ac_space=\ *)
# `set' does not quote correctly, so add quotes (double-quote substitution
# turns \\\\ into \\, and sed turns \\ into \).
@@ -1530,7 +1639,7 @@ do
echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-version | --version | --versio | --versi | --vers | --ver | --ve | --v)
- echo "$CONFIG_STATUS generated by autoconf version 2.12.1"
+ echo "$CONFIG_STATUS generated by autoconf version 2.13"
exit 0 ;;
-help | --help | --hel | --he | --h)
echo "\$ac_cs_usage"; exit 0 ;;
@@ -1553,6 +1662,7 @@ s%@SHELL@%$SHELL%g
s%@CFLAGS@%$CFLAGS%g
s%@CPPFLAGS@%$CPPFLAGS%g
s%@CXXFLAGS@%$CXXFLAGS%g
+s%@FFLAGS@%$FFLAGS%g
s%@DEFS@%$DEFS%g
s%@LDFLAGS@%$LDFLAGS%g
s%@LIBS@%$LIBS%g
Index: configure.in
===================================================================
RCS file: //D/src/CVSROOT/egcs-dev/libf2c/libU77/configure.in,v
retrieving revision 1.1.1.1
diff -u -3 -p -r1.1.1.1 configure.in
--- configure.in 1999/01/20 03:28:23 1.1.1.1
+++ configure.in 1999/02/01 02:39:21
@@ -1,5 +1,5 @@
# Process this file with autoconf to produce a configure script.
-# Copyright (C) 1995, 1998 Free Software Foundation, Inc.
+# Copyright (C) 1995, 1998, 1999 Free Software Foundation, Inc.
# Contributed by Dave Love (d.love@dl.ac.uk).
#
#This file is part of the GNU Fortran libU77 library.
@@ -94,6 +94,7 @@ test $ac_cv_func_gethostname = yes && MA
test $ac_cv_func_clock = yes && MAYBES="$MAYBES mclock_.o"
AC_SUBST(MAYBES)
+LIBU77_HAVE_STRUCT_TIMEZONE
AC_SUBST(CROSS)
AC_SUBST(RANLIB)
Index: datetime_.c
===================================================================
RCS file: //D/src/CVSROOT/egcs-dev/libf2c/libU77/datetime_.c,v
retrieving revision 1.3
diff -u -3 -p -r1.3 datetime_.c
--- datetime_.c 1999/02/01 02:18:37 1.3
+++ datetime_.c 1999/02/01 02:38:25
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
This file is part of GNU Fortran libU77 library.
This library is free software; you can redistribute it and/or modify it
@@ -62,8 +62,16 @@ int G77_date_and_time_0 (char *date, cha
#if HAVE_GETTIMEOFDAY
{
struct timeval tp;
+#if HAVE_STRUCT_TIMEZONE
struct timezone tzp;
+ /* this is still not strictly correct on some systems such as HPUX,
+ which does have struct timezone, but gettimeofday takes void* as
+ the 2nd arg and the effect of passing anything other than a null
+ pointer is unspecified. */
if (! gettimeofday (&tp, &tzp))
+#else
+ if (! gettimeofday (&tp, (void *) 0))
+#endif
vals[7] = tp.tv_usec/1000;
}
#endif