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-rw-r--r--src/backend/parser/scan.c4
-rw-r--r--src/backend/port/isinf.c60
-rw-r--r--src/backend/utils/adt/float.c129
-rwxr-xr-xsrc/configure151
-rw-r--r--src/configure.in5
-rw-r--r--src/include/config.h.in18
6 files changed, 181 insertions, 186 deletions
diff --git a/src/backend/parser/scan.c b/src/backend/parser/scan.c
index 8b29019c7f4..8785f35d83c 100644
--- a/src/backend/parser/scan.c
+++ b/src/backend/parser/scan.c
@@ -1,7 +1,7 @@
/* A lexical scanner generated by flex */
/* Scanner skeleton version:
- * $Header: /cvsroot/pgsql/src/backend/parser/Attic/scan.c,v 1.10 1998/01/27 03:25:07 scrappy Exp $
+ * $Header: /cvsroot/pgsql/src/backend/parser/Attic/scan.c,v 1.11 1998/02/02 00:03:39 scrappy Exp $
*/
#define FLEX_SCANNER
@@ -539,7 +539,7 @@ char *yytext;
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/parser/Attic/scan.c,v 1.10 1998/01/27 03:25:07 scrappy Exp $
+ * $Header: /cvsroot/pgsql/src/backend/parser/Attic/scan.c,v 1.11 1998/02/02 00:03:39 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
diff --git a/src/backend/port/isinf.c b/src/backend/port/isinf.c
index ca5d22bfe5e..6e9d83e600b 100644
--- a/src/backend/port/isinf.c
+++ b/src/backend/port/isinf.c
@@ -1,15 +1,63 @@
-/* $Id: isinf.c,v 1.1 1998/01/15 20:54:37 scrappy Exp $ */
+/* $Id: isinf.c,v 1.2 1998/02/02 00:03:46 scrappy Exp $ */
-#include <ieeefp.h>
#include <math.h>
-
#include "config.h"
+#if HAVE_FPCLASS
+# if HAVE_IEEEFP_H
+# include <ieeefp.h>
+# endif
+int
+isinf(double d)
+{
+ fpclass_t type = fpclass(d);
+
+ switch (type)
+ {
+ case FP_SNAN:
+ case FP_QNAN:
+ case FP_NINF:
+ case FP_PINF:
+ return (1);
+ default:
+ break;
+ }
+ return (0);
+}
+#endif
+#if defined(HAVE_FP_CLASS) || defined(HAVE_FP_CLASS_D)
+# if HAVE_FP_CLASS_H
+# include <fp_class.h>
+# endif
+int
+isinf(x)
+double x;
+{
+#if HAVE_FP_CLASS
+ int fpclass = fp_class(x);
+#else
+ int fpclass = fp_class_d(x);
+#endif
+
+ if (fpclass == FP_POS_INF)
+ return (1);
+ if (fpclass == FP_NEG_INF)
+ return (-1);
+ return (0);
+}
+#endif
+
+#if defined(HAVE_CLASS)
int
isinf(double x)
{
- if((fpclass(x) == FP_PINF) || (fpclass(x) == FP_NINF)) return 1;
- else return 0;
-}
+ int fpclass = class(x);
+ if (fpclass == FP_PLUS_INF)
+ return (1);
+ if (fpclass == FP_MINUS_INF)
+ return (-1);
+ return (0);
+}
+#endif
diff --git a/src/backend/utils/adt/float.c b/src/backend/utils/adt/float.c
index a157c992c3f..71b324a5c37 100644
--- a/src/backend/utils/adt/float.c
+++ b/src/backend/utils/adt/float.c
@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/utils/adt/float.c,v 1.27 1998/01/13 19:28:32 scrappy Exp $
+ * $Header: /cvsroot/pgsql/src/backend/utils/adt/float.c,v 1.28 1998/02/02 00:03:54 scrappy Exp $
*
*-------------------------------------------------------------------------
*/
@@ -1507,130 +1507,3 @@ double x;
}
#endif /* !HAVE_CBRT */
-
-#ifndef HAVE_ISINF
-
-#if defined(aix)
-
-#ifdef CLASS_CONFLICT
-/* we want the math symbol */
-#undef class
-#endif /* CLASS_CONFICT */
-
-/* The gcc doesn't support isinf() (without libgcc?) so we
- * have to do it - Gerhard Reitofer
- */
-#ifdef __GNUC__
-
-static int
-isinf(double x)
-{
- if (x == HUGE_VAL)
- return(1);
- if (x == -HUGE_VAL)
- return(-1);
- return(0);
-}
-
-#else /* __GNUC__ */
-
-static int
-isinf(double x)
-{
- int fpclass = class(x);
-
- if (fpclass == FP_PLUS_INF)
- return (1);
- if (fpclass == FP_MINUS_INF)
- return (-1);
- return (0);
-}
-
-#endif /* __GNUC__ */
-
-#endif /* aix */
-
-#if defined(ultrix4)
-#include <fp_class.h>
-static int
-isinf(x)
-double x;
-{
- int fpclass = fp_class_d(x);
-
- if (fpclass == FP_POS_INF)
- return (1);
- if (fpclass == FP_NEG_INF)
- return (-1);
- return (0);
-}
-
-#endif /* ultrix4 */
-
-#if defined(alpha)
-#include <fp_class.h>
-static int
-isinf(x)
-double x;
-{
- int fpclass = fp_class(x);
-
- if (fpclass == FP_POS_INF)
- return (1);
- if (fpclass == FP_NEG_INF)
- return (-1);
- return (0);
-}
-
-#endif /* alpha */
-
-#if defined(sparc_solaris) || defined(i386_solaris) || defined(svr4) || \
- defined(sco)
-#include <ieeefp.h>
-static int
-isinf(d)
-double d;
-{
- fpclass_t type = fpclass(d);
-
- switch (type)
- {
- case FP_SNAN:
- case FP_QNAN:
- case FP_NINF:
- case FP_PINF:
- return (1);
- default:
- break;
- }
-
- return (0);
-}
-
-#endif /* sparc_solaris */
-
-#if defined(irix5)
-#include <ieeefp.h>
-static int
-isinf(d)
-double d;
-{
- fpclass_t type = fpclass(d);
-
- switch (type)
- {
- case FP_SNAN:
- case FP_QNAN:
- case FP_NINF:
- case FP_PINF:
- return (1);
- default:
- break;
- }
-
- return (0);
-}
-
-#endif /* irix5 */
-
-#endif /* !HAVE_ISINF */
diff --git a/src/configure b/src/configure
index 0d6a528daf5..01a56d0d087 100755
--- a/src/configure
+++ b/src/configure
@@ -2821,7 +2821,7 @@ else
fi
done
-for ac_hdr in readline/history.h
+for ac_hdr in readline/history.h ieeefp.h fp_class.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
@@ -3459,7 +3459,7 @@ fi
fi
-for ac_func in tzset vfork memmove sigsetjmp kill sysconf
+for ac_func in tzset vfork memmove sigsetjmp kill sysconf fpclass
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3466: checking for $ac_func" >&5
@@ -3514,7 +3514,7 @@ else
fi
done
-for ac_func in sigprocmask waitpid setsid fcvt
+for ac_func in fp_class fp_class_d class
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
echo "configure:3521: checking for $ac_func" >&5
@@ -3569,13 +3569,68 @@ else
fi
done
+for ac_func in sigprocmask waitpid setsid fcvt
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:3576: 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 3581 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:3604: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
+
echo $ac_n "checking for isinf""... $ac_c" 1>&6
-echo "configure:3574: checking for isinf" >&5
+echo "configure:3629: checking for isinf" >&5
if eval "test \"`echo '$''{'ac_cv_func_isinf'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3579 "configure"
+#line 3634 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char isinf(); below. */
@@ -3598,7 +3653,7 @@ isinf();
; return 0; }
EOF
-if { (eval echo configure:3602: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3657: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_isinf=yes"
else
@@ -3623,12 +3678,12 @@ fi
echo $ac_n "checking for getrusage""... $ac_c" 1>&6
-echo "configure:3627: checking for getrusage" >&5
+echo "configure:3682: checking for getrusage" >&5
if eval "test \"`echo '$''{'ac_cv_func_getrusage'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3632 "configure"
+#line 3687 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char getrusage(); below. */
@@ -3651,7 +3706,7 @@ getrusage();
; return 0; }
EOF
-if { (eval echo configure:3655: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3710: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_getrusage=yes"
else
@@ -3676,12 +3731,12 @@ fi
echo $ac_n "checking for srandom""... $ac_c" 1>&6
-echo "configure:3680: checking for srandom" >&5
+echo "configure:3735: checking for srandom" >&5
if eval "test \"`echo '$''{'ac_cv_func_srandom'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3685 "configure"
+#line 3740 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char srandom(); below. */
@@ -3704,7 +3759,7 @@ srandom();
; return 0; }
EOF
-if { (eval echo configure:3708: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3763: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_srandom=yes"
else
@@ -3729,12 +3784,12 @@ fi
echo $ac_n "checking for gethostname""... $ac_c" 1>&6
-echo "configure:3733: checking for gethostname" >&5
+echo "configure:3788: checking for gethostname" >&5
if eval "test \"`echo '$''{'ac_cv_func_gethostname'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3738 "configure"
+#line 3793 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char gethostname(); below. */
@@ -3757,7 +3812,7 @@ gethostname();
; return 0; }
EOF
-if { (eval echo configure:3761: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3816: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_gethostname=yes"
else
@@ -3782,12 +3837,12 @@ fi
echo $ac_n "checking for random""... $ac_c" 1>&6
-echo "configure:3786: checking for random" >&5
+echo "configure:3841: checking for random" >&5
if eval "test \"`echo '$''{'ac_cv_func_random'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3791 "configure"
+#line 3846 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char random(); below. */
@@ -3810,7 +3865,7 @@ random();
; return 0; }
EOF
-if { (eval echo configure:3814: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3869: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_random=yes"
else
@@ -3835,12 +3890,12 @@ fi
echo $ac_n "checking for inet_aton""... $ac_c" 1>&6
-echo "configure:3839: checking for inet_aton" >&5
+echo "configure:3894: checking for inet_aton" >&5
if eval "test \"`echo '$''{'ac_cv_func_inet_aton'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3844 "configure"
+#line 3899 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char inet_aton(); below. */
@@ -3863,7 +3918,7 @@ inet_aton();
; return 0; }
EOF
-if { (eval echo configure:3867: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3922: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_inet_aton=yes"
else
@@ -3888,12 +3943,12 @@ fi
echo $ac_n "checking for strerror""... $ac_c" 1>&6
-echo "configure:3892: checking for strerror" >&5
+echo "configure:3947: checking for strerror" >&5
if eval "test \"`echo '$''{'ac_cv_func_strerror'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3897 "configure"
+#line 3952 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char strerror(); below. */
@@ -3916,7 +3971,7 @@ strerror();
; return 0; }
EOF
-if { (eval echo configure:3920: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:3975: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_strerror=yes"
else
@@ -3942,12 +3997,12 @@ fi
echo $ac_n "checking for strdup""... $ac_c" 1>&6
-echo "configure:3946: checking for strdup" >&5
+echo "configure:4001: checking for strdup" >&5
if eval "test \"`echo '$''{'ac_cv_func_strdup'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3951 "configure"
+#line 4006 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char strdup(); below. */
@@ -3970,7 +4025,7 @@ strdup();
; return 0; }
EOF
-if { (eval echo configure:3974: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4029: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_strdup=yes"
else
@@ -3995,12 +4050,12 @@ fi
echo $ac_n "checking for strtol""... $ac_c" 1>&6
-echo "configure:3999: checking for strtol" >&5
+echo "configure:4054: checking for strtol" >&5
if eval "test \"`echo '$''{'ac_cv_func_strtol'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4004 "configure"
+#line 4059 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char strtol(); below. */
@@ -4023,7 +4078,7 @@ strtol();
; return 0; }
EOF
-if { (eval echo configure:4027: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4082: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_strtol=yes"
else
@@ -4047,12 +4102,12 @@ STRDUP='strtol.o'
fi
echo $ac_n "checking for strcasecmp""... $ac_c" 1>&6
-echo "configure:4051: checking for strcasecmp" >&5
+echo "configure:4106: checking for strcasecmp" >&5
if eval "test \"`echo '$''{'ac_cv_func_strcasecmp'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4056 "configure"
+#line 4111 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char strcasecmp(); below. */
@@ -4075,7 +4130,7 @@ strcasecmp();
; return 0; }
EOF
-if { (eval echo configure:4079: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4134: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_strcasecmp=yes"
else
@@ -4100,12 +4155,12 @@ fi
echo $ac_n "checking for cbrt""... $ac_c" 1>&6
-echo "configure:4104: checking for cbrt" >&5
+echo "configure:4159: checking for cbrt" >&5
if eval "test \"`echo '$''{'ac_cv_func_cbrt'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4109 "configure"
+#line 4164 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char cbrt(); below. */
@@ -4128,7 +4183,7 @@ cbrt();
; return 0; }
EOF
-if { (eval echo configure:4132: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4187: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_cbrt=yes"
else
@@ -4149,7 +4204,7 @@ EOF
else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for cbrt in -lm""... $ac_c" 1>&6
-echo "configure:4153: checking for cbrt in -lm" >&5
+echo "configure:4208: checking for cbrt in -lm" >&5
ac_lib_var=`echo m'_'cbrt | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -4157,7 +4212,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lm $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 4161 "configure"
+#line 4216 "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
@@ -4168,7 +4223,7 @@ int main() {
cbrt()
; return 0; }
EOF
-if { (eval echo configure:4172: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4227: \"$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
@@ -4194,12 +4249,12 @@ fi
fi
echo $ac_n "checking for rint""... $ac_c" 1>&6
-echo "configure:4198: checking for rint" >&5
+echo "configure:4253: checking for rint" >&5
if eval "test \"`echo '$''{'ac_cv_func_rint'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 4203 "configure"
+#line 4258 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char rint(); below. */
@@ -4222,7 +4277,7 @@ rint();
; return 0; }
EOF
-if { (eval echo configure:4226: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4281: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
rm -rf conftest*
eval "ac_cv_func_rint=yes"
else
@@ -4243,7 +4298,7 @@ EOF
else
echo "$ac_t""no" 1>&6
echo $ac_n "checking for rint in -lm""... $ac_c" 1>&6
-echo "configure:4247: checking for rint in -lm" >&5
+echo "configure:4302: checking for rint in -lm" >&5
ac_lib_var=`echo m'_'rint | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -4251,7 +4306,7 @@ else
ac_save_LIBS="$LIBS"
LIBS="-lm $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 4255 "configure"
+#line 4310 "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
@@ -4262,7 +4317,7 @@ int main() {
rint()
; return 0; }
EOF
-if { (eval echo configure:4266: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
+if { (eval echo configure:4321: \"$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
@@ -4289,7 +4344,7 @@ fi
echo $ac_n "checking setting USE_LOCALE""... $ac_c" 1>&6
-echo "configure:4293: checking setting USE_LOCALE" >&5
+echo "configure:4348: checking setting USE_LOCALE" >&5
if test "$USE_LOCALE" = "yes"
then
echo "$ac_t""enabled" 1>&6
@@ -4301,14 +4356,14 @@ else
echo "$ac_t""disabled" 1>&6
fi
echo $ac_n "checking setting DEF_PGPORT""... $ac_c" 1>&6
-echo "configure:4305: checking setting DEF_PGPORT" >&5
+echo "configure:4360: checking setting DEF_PGPORT" >&5
cat >> confdefs.h <<EOF
#define DEF_PGPORT "${DEF_PGPORT}"
EOF
echo "$ac_t""$DEF_PGPORT" 1>&6
echo $ac_n "checking setting HBA""... $ac_c" 1>&6
-echo "configure:4312: checking setting HBA" >&5
+echo "configure:4367: checking setting HBA" >&5
if test "$NOHBA" = "no"
then
echo "$ac_t""enabled" 1>&6
diff --git a/src/configure.in b/src/configure.in
index db68300621b..c29a37306b8 100644
--- a/src/configure.in
+++ b/src/configure.in
@@ -433,7 +433,7 @@ AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS(limits.h unistd.h termios.h values.h sys/select.h)
AC_CHECK_HEADERS(sys/resource.h netdb.h arpa/inet.h)
AC_CHECK_HEADERS(readline.h history.h dld.h crypt.h endian.h float.h)
-AC_CHECK_HEADERS(readline/history.h)
+AC_CHECK_HEADERS(readline/history.h ieeefp.h fp_class.h)
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
@@ -465,7 +465,8 @@ AC_PROG_GCC_TRADITIONAL
AC_FUNC_MEMCMP
AC_TYPE_SIGNAL
AC_FUNC_VPRINTF
-AC_CHECK_FUNCS(tzset vfork memmove sigsetjmp kill sysconf)
+AC_CHECK_FUNCS(tzset vfork memmove sigsetjmp kill sysconf fpclass)
+AC_CHECK_FUNCS(fp_class fp_class_d class)
AC_CHECK_FUNCS(sigprocmask waitpid setsid fcvt)
AC_CHECK_FUNC(isinf,
AC_DEFINE(HAVE_ISINF),
diff --git a/src/include/config.h.in b/src/include/config.h.in
index 521790528f6..a40161eac83 100644
--- a/src/include/config.h.in
+++ b/src/include/config.h.in
@@ -14,6 +14,12 @@
* The following is set using configure.
*/
+/* Set to 1 if you have <fp_class.h> */
+#undef HAVE_FP_CLASS_H
+
+/* Set to 1 if you have <ieeefp.h> */
+#undef HAVE_IEEEFP_H
+
/* Set to 1 if you have <arpa/inet.h> */
#undef HAVE_ARPA_INET_H
@@ -53,6 +59,18 @@
/* Set to 1 if you have <dld.h> */
#undef HAVE_DLD_H
+/* Set to 1 if you have fp_class() */
+#undef HAVE_FP_CLASS
+
+/* Set to 1 if you have class() */
+#undef HAVE_CLASS
+
+/* Set to 1 if you have fp_class_d() */
+#undef HAVE_FP_CLASS_D
+
+/* Set to 1 if you have fpclass() */
+#undef HAVE_FPCLASS
+
/* Set to 1 if you have isinf() */
#undef HAVE_ISINF
#ifndef HAVE_ISINF
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-30 09:31:24 +0000