configure.in: Remove fcntl.h check; never define _POSIX_SOURCE, NO_FCNTL or OPEN_DECL.
* libI77/configure.in: Remove fcntl.h check; never define _POSIX_SOURCE, NO_FCNTL or OPEN_DECL. Add check for tmpnam(). * libI77/configure: Rebuilt. * libI77/config.h.in: Rebuilt. * libI77/Makefile.in: Remove all traces of rawio.h from dependencies lists. * libI77/fio.h (FSEEK): Unroll -j1.7 -j1.6 made 2002-01-04. * libI77/open.c (f_open): Use HAVE_TMPNAM. * libI77/rawio.h: Remove file. From-SVN: r48875
This commit is contained in:
Loren J. Rittle
Loren J. Rittle
parent
751a1458e2
commit
82598228f0
8 changed files with 108 additions and 145 deletions
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@ -1,3 +1,15 @@
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2002-01-15 Loren J. Rittle <ljrittle@acm.org>
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* libI77/configure.in: Remove fcntl.h check; never define
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_POSIX_SOURCE, NO_FCNTL or OPEN_DECL. Add check for tmpnam().
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* libI77/configure: Rebuilt.
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* libI77/config.h.in: Rebuilt.
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* libI77/Makefile.in: Remove all traces of rawio.h from
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dependencies lists.
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* libI77/fio.h (FSEEK): Unroll -j1.7 -j1.6 made 2002-01-04.
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* libI77/open.c (f_open): Use HAVE_TMPNAM.
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* libI77/rawio.h: Remove file.
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2002-01-14 John David Anglin <dave@hiauly1.hia.nrc.ca>
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* libI77/configure.in (_LARGEFILE_SOURCE): AC_DEFINE.
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@ -98,8 +98,8 @@ dfe.lo: fio.h config.h
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dfe.lo: dfe.c fmt.h
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dolio.lo: dolio.c config.h
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due.lo: due.c fio.h config.h
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endfile.lo: endfile.c fio.h rawio.h config.h
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err.lo: err.c fio.h rawio.h config.h
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endfile.lo: endfile.c fio.h config.h
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err.lo: err.c fio.h config.h
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fmt.lo: fio.h config.h
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fmt.lo: fmt.c fmt.h
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fmtlib.lo: fmtlib.c config.h
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@ -116,7 +116,7 @@ lread.lo: lread.c fp.h
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lwrite.lo: fio.h
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lwrite.lo: fmt.h
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lwrite.lo: lwrite.c lio.h
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open.lo: open.c fio.h rawio.h config.h
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open.lo: open.c fio.h config.h
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rdfmt.lo: fio.h config.h
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rdfmt.lo: fmt.h
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rdfmt.lo: rdfmt.c fp.h
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@ -6,9 +6,6 @@
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/* Define to `long' if <sys/types.h> doesn't define. */
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#undef off_t
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/* Define if you need to in order for stat and other things to work. */
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#undef _POSIX_SOURCE
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/* Define to `unsigned' if <sys/types.h> doesn't define. */
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#undef size_t
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@ -30,6 +27,9 @@
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/* Define if you have the tempnam function. */
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#undef HAVE_TEMPNAM
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/* Define if you have the tmpnam function. */
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#undef HAVE_TMPNAM
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/* Get Single Unix Specification semantics */
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#undef _XOPEN_SOURCE
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@ -45,12 +45,6 @@
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/* Define for HP-UX ftello and fseeko extension. */
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#undef _LARGEFILE_SOURCE
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/* Define if fcntl.h is missing. */
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#undef NO_FCNTL
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/* Define if fcntl.h is missing. */
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#undef OPEN_DECL
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/* Define if we do not have Unix Stdio. */
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#undef NON_UNIX_STDIO
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164
libf2c/libI77/configure
vendored
164
libf2c/libI77/configure
vendored
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@ -1105,64 +1105,19 @@ fi
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echo "$ac_t""$g77_cv_sys_mingw32" 1>&6
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ac_safe=`echo "fcntl.h" | sed 'y%./+-%__p_%'`
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echo $ac_n "checking for fcntl.h""... $ac_c" 1>&6
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echo "configure:1111: checking for fcntl.h" >&5
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if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 1116 "configure"
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#include "confdefs.h"
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#include <fcntl.h>
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EOF
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ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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{ (eval echo configure:1121: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
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if test -z "$ac_err"; then
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rm -rf conftest*
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eval "ac_cv_header_$ac_safe=yes"
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else
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echo "$ac_err" >&5
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echo "configure: failed program was:" >&5
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cat conftest.$ac_ext >&5
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rm -rf conftest*
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eval "ac_cv_header_$ac_safe=no"
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fi
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rm -f conftest*
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fi
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if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
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echo "$ac_t""yes" 1>&6
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test $g77_cv_header_posix = yes && cat >> confdefs.h <<\EOF
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#define _POSIX_SOURCE 1
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EOF
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else
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echo "$ac_t""no" 1>&6
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cat >> confdefs.h <<\EOF
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#define NO_FCNTL 1
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EOF
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cat >> confdefs.h <<\EOF
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#define OPEN_DECL 1
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EOF
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fi
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echo $ac_n "checking for working const""... $ac_c" 1>&6
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echo "configure:1155: checking for working const" >&5
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echo "configure:1110: checking for working const" >&5
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if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 1160 "configure"
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#line 1115 "configure"
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#include "confdefs.h"
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int main() {
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/* Ultrix mips cc rejects this. */
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typedef int charset[2]; const charset x = {0,0};
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typedef int charset[2]; const charset x;
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/* SunOS 4.1.1 cc rejects this. */
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char const *const *ccp;
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char **p;
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@ -1205,7 +1160,7 @@ ccp = (char const *const *) p;
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; return 0; }
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EOF
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if { (eval echo configure:1209: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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if { (eval echo configure:1164: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
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rm -rf conftest*
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ac_cv_c_const=yes
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else
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@ -1226,12 +1181,12 @@ EOF
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fi
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echo $ac_n "checking for size_t""... $ac_c" 1>&6
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echo "configure:1230: checking for size_t" >&5
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echo "configure:1185: checking for size_t" >&5
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if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 1235 "configure"
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#line 1190 "configure"
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#include "confdefs.h"
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#include <sys/types.h>
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#if STDC_HEADERS
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@ -1264,12 +1219,12 @@ fi
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# Apparently positive result on cygwin loses re. NON_UNIX_STDIO
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# (as of cygwin b18). Likewise on mingw.
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echo $ac_n "checking for fstat""... $ac_c" 1>&6
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echo "configure:1268: checking for fstat" >&5
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echo "configure:1223: checking for fstat" >&5
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if eval "test \"`echo '$''{'ac_cv_func_fstat'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 1273 "configure"
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#line 1228 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char fstat(); below. */
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@ -1292,7 +1247,7 @@ fstat();
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; return 0; }
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EOF
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if { (eval echo configure:1296: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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if { (eval echo configure:1251: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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rm -rf conftest*
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eval "ac_cv_func_fstat=yes"
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else
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@ -1312,7 +1267,7 @@ else
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fi
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echo $ac_n "checking need for NON_UNIX_STDIO""... $ac_c" 1>&6
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echo "configure:1316: checking need for NON_UNIX_STDIO" >&5
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echo "configure:1271: checking need for NON_UNIX_STDIO" >&5
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if test $g77_cv_sys_cygwin32 = yes \
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|| test $g77_cv_sys_mingw32 = yes \
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|| test $ac_cv_func_fstat = no; then
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@ -1328,12 +1283,12 @@ fi
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for ac_func in fseeko
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do
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echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
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echo "configure:1332: checking for $ac_func" >&5
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echo "configure:1287: checking for $ac_func" >&5
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if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 1337 "configure"
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#line 1292 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char $ac_func(); below. */
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@ -1356,7 +1311,7 @@ $ac_func();
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; return 0; }
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EOF
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if { (eval echo configure:1360: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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if { (eval echo configure:1315: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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rm -rf conftest*
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eval "ac_cv_func_$ac_func=yes"
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else
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@ -1383,12 +1338,12 @@ done
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for ac_func in ftello
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do
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echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
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echo "configure:1387: checking for $ac_func" >&5
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echo "configure:1342: checking for $ac_func" >&5
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if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 1392 "configure"
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#line 1347 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char $ac_func(); below. */
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@ -1411,7 +1366,7 @@ $ac_func();
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; return 0; }
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EOF
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if { (eval echo configure:1415: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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if { (eval echo configure:1370: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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rm -rf conftest*
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eval "ac_cv_func_$ac_func=yes"
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else
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@ -1438,12 +1393,12 @@ done
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for ac_func in ftruncate
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do
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echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
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echo "configure:1442: checking for $ac_func" >&5
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echo "configure:1397: checking for $ac_func" >&5
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if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 1447 "configure"
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#line 1402 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char $ac_func(); below. */
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@ -1466,7 +1421,7 @@ $ac_func();
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; return 0; }
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EOF
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if { (eval echo configure:1470: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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if { (eval echo configure:1425: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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rm -rf conftest*
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eval "ac_cv_func_$ac_func=yes"
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else
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@ -1493,12 +1448,12 @@ done
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for ac_func in mkstemp
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do
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echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
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echo "configure:1497: checking for $ac_func" >&5
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echo "configure:1452: checking for $ac_func" >&5
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if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 1502 "configure"
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#line 1457 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char $ac_func(); below. */
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; return 0; }
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EOF
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if { (eval echo configure:1525: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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if { (eval echo configure:1480: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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rm -rf conftest*
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eval "ac_cv_func_$ac_func=yes"
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else
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@ -1548,12 +1503,12 @@ done
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for ac_func in tempnam
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do
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echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
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echo "configure:1552: checking for $ac_func" >&5
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echo "configure:1507: checking for $ac_func" >&5
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if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 1557 "configure"
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#line 1512 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char $ac_func(); below. */
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; return 0; }
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EOF
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if { (eval echo configure:1580: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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if { (eval echo configure:1535: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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rm -rf conftest*
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eval "ac_cv_func_$ac_func=yes"
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else
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echo "configure: failed program was:" >&5
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cat conftest.$ac_ext >&5
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rm -rf conftest*
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eval "ac_cv_func_$ac_func=no"
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fi
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rm -f conftest*
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fi
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if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
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echo "$ac_t""yes" 1>&6
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ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
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cat >> confdefs.h <<EOF
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#define $ac_tr_func 1
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EOF
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else
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echo "$ac_t""no" 1>&6
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fi
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done
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for ac_func in tmpnam
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do
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echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
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echo "configure:1562: checking for $ac_func" >&5
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if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 1567 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char $ac_func(); below. */
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#include <assert.h>
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/* Override any gcc2 internal prototype to avoid an error. */
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/* We use char because int might match the return type of a gcc2
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builtin and then its argument prototype would still apply. */
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char $ac_func();
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int main() {
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/* The GNU C library defines this for functions which it implements
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to always fail with ENOSYS. Some functions are actually named
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something starting with __ and the normal name is an alias. */
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#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
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choke me
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#else
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$ac_func();
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#endif
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; return 0; }
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EOF
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if { (eval echo configure:1590: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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rm -rf conftest*
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eval "ac_cv_func_$ac_func=yes"
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else
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@ -1606,19 +1616,19 @@ done
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# However, on my sunos4/gcc setup unistd.h leads us wrongly to believe
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# we're posix-conformant, so always do the test.
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echo $ac_n "checking for ansi/posix sprintf result""... $ac_c" 1>&6
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echo "configure:1610: checking for ansi/posix sprintf result" >&5
|
||||
echo "configure:1620: checking for ansi/posix sprintf result" >&5
|
||||
if test "$cross_compiling" = yes; then
|
||||
g77_cv_sys_sprintf_ansi=no
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1615 "configure"
|
||||
#line 1625 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <stdio.h>
|
||||
/* does sprintf return the number of chars transferred? */
|
||||
main () {char foo[2]; (sprintf(foo, "1") == 1) ? exit(0) : exit(1);}
|
||||
|
||||
EOF
|
||||
if { (eval echo configure:1622: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
|
||||
if { (eval echo configure:1632: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
|
||||
then
|
||||
g77_cv_sys_sprintf_ansi=yes
|
||||
else
|
||||
|
|
@ -1649,9 +1659,9 @@ fi
|
|||
|
||||
# define NON_ANSI_RW_MODES on unix (can't hurt)
|
||||
echo $ac_n "checking NON_ANSI_RW_MODES""... $ac_c" 1>&6
|
||||
echo "configure:1653: checking NON_ANSI_RW_MODES" >&5
|
||||
echo "configure:1663: checking NON_ANSI_RW_MODES" >&5
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1655 "configure"
|
||||
#line 1665 "configure"
|
||||
#include "confdefs.h"
|
||||
#ifdef unix
|
||||
yes
|
||||
|
|
@ -1696,12 +1706,12 @@ EOF
|
|||
|
||||
|
||||
echo $ac_n "checking for off_t""... $ac_c" 1>&6
|
||||
echo "configure:1700: checking for off_t" >&5
|
||||
echo "configure:1710: checking for off_t" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 1705 "configure"
|
||||
#line 1715 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <sys/types.h>
|
||||
#if STDC_HEADERS
|
||||
|
|
|
|||
|
|
@ -124,11 +124,6 @@ AC_CACHE_VAL(g77_cv_sys_mingw32,
|
|||
AC_MSG_RESULT($g77_cv_sys_mingw32)
|
||||
|
||||
|
||||
AC_CHECK_HEADER(fcntl.h,
|
||||
test $g77_cv_header_posix = yes && AC_DEFINE(_POSIX_SOURCE),
|
||||
AC_DEFINE(NO_FCNTL, 1, [Define if fcntl.h is missing.])
|
||||
AC_DEFINE(OPEN_DECL, 1, [Define if fcntl.h is missing.]))
|
||||
|
||||
dnl Checks for typedefs, structures, and compiler characteristics.
|
||||
AC_C_CONST
|
||||
AC_TYPE_SIZE_T
|
||||
|
|
@ -154,6 +149,7 @@ AC_CHECK_FUNCS(ftello)
|
|||
AC_CHECK_FUNCS(ftruncate)
|
||||
AC_CHECK_FUNCS(mkstemp)
|
||||
AC_CHECK_FUNCS(tempnam)
|
||||
AC_CHECK_FUNCS(tmpnam)
|
||||
|
||||
# posix will guarantee the right behaviour for sprintf, else we can't be
|
||||
# sure; HEADER_STDC wouldn't be the right check in sunos4, for instance.
|
||||
|
|
|
|||
|
|
@ -18,11 +18,7 @@
|
|||
/* Only use fseeko/ftello if they are both there. */
|
||||
|
||||
#if defined (HAVE_FSEEKO) && defined (HAVE_FTELLO)
|
||||
/* The cast helps in any case where the fseeko() prototype is somehow missing
|
||||
(perhaps because _POSIX_SOURCE is defined and the system headers try
|
||||
to keep a clean namespace in that case) even though the autoconf test
|
||||
found the non-standard function via its trivial link test. */
|
||||
#define FSEEK(a,b,c) fseeko(a, (off_t) b, c)
|
||||
#define FSEEK fseeko
|
||||
#define FTELL ftello
|
||||
#else
|
||||
#define FSEEK fseek
|
||||
|
|
|
|||
|
|
@ -231,7 +231,7 @@ integer f_open(olist *a)
|
|||
(void) strcpy (buf, s);
|
||||
free (s);
|
||||
#else /* ! defined (HAVE_TEMPNAM) */
|
||||
#ifdef _POSIX_SOURCE
|
||||
#ifdef HAVE_TMPNAM
|
||||
tmpnam(buf);
|
||||
#else
|
||||
(void) strcpy(buf,"tmp.FXXXXXX");
|
||||
|
|
|
|||
|
|
@ -1,45 +0,0 @@
|
|||
#ifndef KR_headers
|
||||
#if defined (MSDOS) && !defined (GO32)
|
||||
#include "io.h"
|
||||
#ifndef WATCOM
|
||||
#define close _close
|
||||
#define creat _creat
|
||||
#define open _open
|
||||
#define read _read
|
||||
#define write _write
|
||||
#endif /*WATCOM*/
|
||||
#endif /*MSDOS*/
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
#if !(defined (MSDOS) && !defined (GO32))
|
||||
#ifdef OPEN_DECL
|
||||
extern int creat(const char*,int), open(const char*,int);
|
||||
#endif
|
||||
extern int close(int);
|
||||
#if !(defined(_WIN32) && !defined(__CYGWIN32__))
|
||||
extern int read(int,void*,size_t), write(int,void*,size_t);
|
||||
#endif
|
||||
extern int unlink(const char*);
|
||||
#ifndef _POSIX_SOURCE
|
||||
#ifndef NON_UNIX_STDIO
|
||||
extern FILE *fdopen(int, const char*);
|
||||
#endif
|
||||
#endif
|
||||
#endif /*KR_HEADERS*/
|
||||
|
||||
extern char *mktemp(char*);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifndef NO_FCNTL
|
||||
#include <fcntl.h>
|
||||
#endif
|
||||
|
||||
#ifndef O_WRONLY
|
||||
#define O_RDONLY 0
|
||||
#define O_WRONLY 1
|
||||
#endif
|
||||
Loading…
Add table
Reference in a new issue