mirror of https://github.com/postgres/postgres
Replace float.c's #ifdef finite check with a proper autoconf check, so it
works if finite() is a function. Patch from Christof Petig.
This commit is contained in:
Tom Lane
parent
54204e6c78
commit
1f122a7c4c
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@ -7,7 +7,7 @@
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*
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*
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* IDENTIFICATION
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* $Header: /cvsroot/pgsql/src/backend/utils/adt/float.c,v 1.49 1999/09/26 21:21:15 tgl Exp $
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* $Header: /cvsroot/pgsql/src/backend/utils/adt/float.c,v 1.50 1999/10/02 17:45:31 tgl Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@ -1157,11 +1157,11 @@ dpow(float64 arg1, float64 arg2)
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tmp1 = *arg1;
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tmp2 = *arg2;
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#ifndef finite
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#ifndef HAVE_FINITE
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errno = 0;
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#endif
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*result = (float64data) pow(tmp1, tmp2);
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#ifndef finite
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#ifndef HAVE_FINITE
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if (errno != 0) /* on some machines both EDOM & ERANGE can
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* occur */
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#else
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@ -1189,11 +1189,11 @@ dexp(float64 arg1)
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result = (float64) palloc(sizeof(float64data));
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tmp = *arg1;
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#ifndef finite
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#ifndef HAVE_FINITE
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errno = 0;
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#endif
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*result = (float64data) exp(tmp);
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#ifndef finite
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#ifndef HAVE_FINITE
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if (errno == ERANGE)
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#else
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/* infinity implies overflow, zero implies underflow */
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@ -6028,15 +6028,39 @@ fi
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fi
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echo $ac_n "checking for finite() macro or function""... $ac_c" 1>&6
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echo "configure:6033: checking for finite() macro or function" >&5
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cat > conftest.$ac_ext <<EOF
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#line 6035 "configure"
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#include "confdefs.h"
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#include <math.h>
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int main() {
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int dummy=finite(1.0);
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; return 0; }
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EOF
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if { (eval echo configure:6042: \"$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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cat >> confdefs.h <<\EOF
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#define HAVE_FINITE 1
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EOF
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echo "$ac_t""yes" 1>&6
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else
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echo "configure: failed program was:" >&5
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cat conftest.$ac_ext >&5
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rm -rf conftest*
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echo "$ac_t""no" 1>&6
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fi
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rm -f conftest*
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HAVE_LONG_INT_64=0
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echo $ac_n "checking whether 'long int' is 64 bits""... $ac_c" 1>&6
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echo "configure:6035: checking whether 'long int' is 64 bits" >&5
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echo "configure:6059: checking whether 'long int' is 64 bits" >&5
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if test "$cross_compiling" = yes; then
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echo "$ac_t""assuming not on target machine" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 6040 "configure"
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#line 6064 "configure"
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#include "confdefs.h"
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typedef long int int64;
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@ -6064,7 +6088,7 @@ main() {
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exit(! does_int64_work());
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}
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EOF
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if { (eval echo configure:6068: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
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if { (eval echo configure:6092: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
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then
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HAVE_LONG_INT_64=1
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cat >> confdefs.h <<\EOF
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@ -6085,12 +6109,12 @@ fi
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HAVE_LONG_LONG_INT_64=0
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if [ $HAVE_LONG_INT_64 -eq 0 ] ; then
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echo $ac_n "checking whether 'long long int' is 64 bits""... $ac_c" 1>&6
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echo "configure:6089: checking whether 'long long int' is 64 bits" >&5
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echo "configure:6113: checking whether 'long long int' is 64 bits" >&5
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if test "$cross_compiling" = yes; then
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echo "$ac_t""assuming not on target machine" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 6094 "configure"
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#line 6118 "configure"
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#include "confdefs.h"
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typedef long long int int64;
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@ -6118,7 +6142,7 @@ main() {
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exit(! does_int64_work());
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}
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EOF
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if { (eval echo configure:6122: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
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if { (eval echo configure:6146: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
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then
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HAVE_LONG_LONG_INT_64=1
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cat >> confdefs.h <<\EOF
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@ -6141,7 +6165,7 @@ fi
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if [ $HAVE_LONG_LONG_INT_64 -eq 1 ] ; then
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if [ x$SNPRINTF = x ] ; then
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echo $ac_n "checking whether snprintf handles 'long long int' as %lld""... $ac_c" 1>&6
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echo "configure:6145: checking whether snprintf handles 'long long int' as %lld" >&5
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echo "configure:6169: checking whether snprintf handles 'long long int' as %lld" >&5
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if test "$cross_compiling" = yes; then
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echo "$ac_t""assuming not on target machine" 1>&6
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# Force usage of our own snprintf, since we cannot test foreign snprintf
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@ -6150,7 +6174,7 @@ echo "configure:6145: checking whether snprintf handles 'long long int' as %lld"
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else
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cat > conftest.$ac_ext <<EOF
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#line 6154 "configure"
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#line 6178 "configure"
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#include "confdefs.h"
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#include <stdio.h>
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typedef long long int int64;
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@ -6177,7 +6201,7 @@ main() {
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exit(! does_int64_snprintf_work());
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}
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EOF
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if { (eval echo configure:6181: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
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if { (eval echo configure:6205: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
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then
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echo "$ac_t""yes" 1>&6
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INT64_FORMAT='"%lld"'
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@ -6188,7 +6212,7 @@ else
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rm -fr conftest*
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echo "$ac_t""no" 1>&6
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echo $ac_n "checking whether snprintf handles 'long long int' as %qd""... $ac_c" 1>&6
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echo "configure:6192: checking whether snprintf handles 'long long int' as %qd" >&5
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echo "configure:6216: checking whether snprintf handles 'long long int' as %qd" >&5
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if test "$cross_compiling" = yes; then
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echo "$ac_t""assuming not on target machine" 1>&6
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# Force usage of our own snprintf, since we cannot test foreign snprintf
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@ -6197,7 +6221,7 @@ echo "configure:6192: checking whether snprintf handles 'long long int' as %qd"
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else
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cat > conftest.$ac_ext <<EOF
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#line 6201 "configure"
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#line 6225 "configure"
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#include "confdefs.h"
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#include <stdio.h>
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typedef long long int int64;
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@ -6224,7 +6248,7 @@ main() {
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exit(! does_int64_snprintf_work());
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}
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EOF
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if { (eval echo configure:6228: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
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if { (eval echo configure:6252: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
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then
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echo "$ac_t""yes" 1>&6
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INT64_FORMAT='"%qd"'
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@ -6266,7 +6290,7 @@ EOF
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echo $ac_n "checking alignment of short""... $ac_c" 1>&6
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echo "configure:6270: checking alignment of short" >&5
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echo "configure:6294: checking alignment of short" >&5
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if eval "test \"`echo '$''{'ac_cv_alignof_short'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -6274,7 +6298,7 @@ else
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ac_cv_alignof_short='sizeof(short)'
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else
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cat > conftest.$ac_ext <<EOF
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#line 6278 "configure"
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#line 6302 "configure"
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#include "confdefs.h"
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#include <stdio.h>
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struct { char filler; short field; } mystruct;
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@ -6286,7 +6310,7 @@ main()
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exit(0);
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}
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EOF
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if { (eval echo configure:6290: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
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if { (eval echo configure:6314: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
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then
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ac_cv_alignof_short=`cat conftestval`
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else
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@ -6306,7 +6330,7 @@ EOF
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echo $ac_n "checking alignment of int""... $ac_c" 1>&6
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echo "configure:6310: checking alignment of int" >&5
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echo "configure:6334: checking alignment of int" >&5
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if eval "test \"`echo '$''{'ac_cv_alignof_int'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -6314,7 +6338,7 @@ else
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ac_cv_alignof_int='sizeof(int)'
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else
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cat > conftest.$ac_ext <<EOF
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#line 6318 "configure"
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#line 6342 "configure"
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#include "confdefs.h"
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#include <stdio.h>
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struct { char filler; int field; } mystruct;
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@ -6326,7 +6350,7 @@ main()
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exit(0);
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}
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EOF
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if { (eval echo configure:6330: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
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if { (eval echo configure:6354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
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then
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ac_cv_alignof_int=`cat conftestval`
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else
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@ -6346,7 +6370,7 @@ EOF
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echo $ac_n "checking alignment of long""... $ac_c" 1>&6
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echo "configure:6350: checking alignment of long" >&5
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echo "configure:6374: checking alignment of long" >&5
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if eval "test \"`echo '$''{'ac_cv_alignof_long'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -6354,7 +6378,7 @@ else
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ac_cv_alignof_long='sizeof(long)'
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else
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cat > conftest.$ac_ext <<EOF
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#line 6358 "configure"
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#line 6382 "configure"
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#include "confdefs.h"
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#include <stdio.h>
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struct { char filler; long field; } mystruct;
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@ -6366,7 +6390,7 @@ main()
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exit(0);
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}
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EOF
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if { (eval echo configure:6370: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
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if { (eval echo configure:6394: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
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then
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ac_cv_alignof_long=`cat conftestval`
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else
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@ -6387,7 +6411,7 @@ EOF
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if [ $HAVE_LONG_LONG_INT_64 -eq 1 ] ; then
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echo $ac_n "checking alignment of long long int""... $ac_c" 1>&6
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echo "configure:6391: checking alignment of long long int" >&5
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echo "configure:6415: checking alignment of long long int" >&5
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if eval "test \"`echo '$''{'ac_cv_alignof_long_long_int'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -6395,7 +6419,7 @@ else
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ac_cv_alignof_long_long_int='sizeof(long long int)'
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else
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cat > conftest.$ac_ext <<EOF
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#line 6399 "configure"
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#line 6423 "configure"
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#include "confdefs.h"
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#include <stdio.h>
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struct { char filler; long long int field; } mystruct;
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@ -6407,7 +6431,7 @@ main()
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exit(0);
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}
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EOF
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if { (eval echo configure:6411: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
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if { (eval echo configure:6435: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
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then
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ac_cv_alignof_long_long_int=`cat conftestval`
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else
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@ -6428,7 +6452,7 @@ EOF
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fi
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echo $ac_n "checking alignment of double""... $ac_c" 1>&6
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echo "configure:6432: checking alignment of double" >&5
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echo "configure:6456: checking alignment of double" >&5
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if eval "test \"`echo '$''{'ac_cv_alignof_double'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -6436,7 +6460,7 @@ else
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ac_cv_alignof_double='sizeof(double)'
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else
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cat > conftest.$ac_ext <<EOF
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#line 6440 "configure"
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#line 6464 "configure"
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#include "confdefs.h"
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#include <stdio.h>
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struct { char filler; double field; } mystruct;
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@ -6448,7 +6472,7 @@ main()
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exit(0);
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}
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EOF
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if { (eval echo configure:6452: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
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if { (eval echo configure:6476: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
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then
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ac_cv_alignof_double=`cat conftestval`
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else
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@ -6490,9 +6514,9 @@ EOF
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echo $ac_n "checking for POSIX signal interface""... $ac_c" 1>&6
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echo "configure:6494: checking for POSIX signal interface" >&5
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echo "configure:6518: checking for POSIX signal interface" >&5
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cat > conftest.$ac_ext <<EOF
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#line 6496 "configure"
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#line 6520 "configure"
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#include "confdefs.h"
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#include <signal.h>
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int main() {
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@ -6502,7 +6526,7 @@ act.sa_flags = SA_RESTART;
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sigaction(0, &act, &oact);
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; return 0; }
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EOF
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if { (eval echo configure:6506: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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if { (eval echo configure:6530: \"$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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cat >> confdefs.h <<\EOF
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#define USE_POSIX_SIGNALS 1
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@ -6526,7 +6550,7 @@ then
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# Extract the first word of "tclsh", so it can be a program name with args.
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set dummy tclsh; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:6530: checking for $ac_word" >&5
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echo "configure:6554: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_path_TCLSH'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -6563,7 +6587,7 @@ fi
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# Extract the first word of "tcl", so it can be a program name with args.
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set dummy tcl; ac_word=$2
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echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
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echo "configure:6567: checking for $ac_word" >&5
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echo "configure:6591: checking for $ac_word" >&5
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if eval "test \"`echo '$''{'ac_cv_path_TCLSH'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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@ -6606,7 +6630,7 @@ fi
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if test "$USE_TCL" = true
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then
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echo $ac_n "checking for tclConfig.sh""... $ac_c" 1>&6
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echo "configure:6610: checking for tclConfig.sh" >&5
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echo "configure:6634: checking for tclConfig.sh" >&5
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TCL_CONFIG_SH=
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library_dirs=
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if test -z "$TCL_DIRS"
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@ -6635,7 +6659,7 @@ USE_TK=$USE_TCL # If TCL is disabled, disable TK
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if test "$USE_TK" = true
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then
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echo $ac_n "checking for tkConfig.sh""... $ac_c" 1>&6
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echo "configure:6639: checking for tkConfig.sh" >&5
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echo "configure:6663: checking for tkConfig.sh" >&5
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TK_CONFIG_SH=
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# library_dirs are set in the check for TCL
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for dir in $library_dirs
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@ -6672,7 +6696,7 @@ if test "$USE_X" = true; then
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# Uses ac_ vars as temps to allow command line to override cache and checks.
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# --without-x overrides everything else, but does not touch the cache.
|
||||
echo $ac_n "checking for X""... $ac_c" 1>&6
|
||||
echo "configure:6676: checking for X" >&5
|
||||
echo "configure:6700: checking for X" >&5
|
||||
|
||||
# Check whether --with-x or --without-x was given.
|
||||
if test "${with_x+set}" = set; then
|
||||
|
|
@ -6734,12 +6758,12 @@ if test "$ac_x_includes" = NO; then
|
|||
|
||||
# First, try using that file with no special directory specified.
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 6738 "configure"
|
||||
#line 6762 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <$x_direct_test_include>
|
||||
EOF
|
||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
{ (eval echo configure:6743: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
{ (eval echo configure:6767: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
|
||||
if test -z "$ac_err"; then
|
||||
rm -rf conftest*
|
||||
|
|
@ -6808,14 +6832,14 @@ if test "$ac_x_libraries" = NO; then
|
|||
ac_save_LIBS="$LIBS"
|
||||
LIBS="-l$x_direct_test_library $LIBS"
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 6812 "configure"
|
||||
#line 6836 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
int main() {
|
||||
${x_direct_test_function}()
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:6819: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:6843: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
rm -rf conftest*
|
||||
LIBS="$ac_save_LIBS"
|
||||
# We can link X programs with no special library path.
|
||||
|
|
@ -6921,17 +6945,17 @@ else
|
|||
case "`(uname -sr) 2>/dev/null`" in
|
||||
"SunOS 5"*)
|
||||
echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
|
||||
echo "configure:6925: checking whether -R must be followed by a space" >&5
|
||||
echo "configure:6949: checking whether -R must be followed by a space" >&5
|
||||
ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 6928 "configure"
|
||||
#line 6952 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
int main() {
|
||||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:6935: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:6959: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
rm -rf conftest*
|
||||
ac_R_nospace=yes
|
||||
else
|
||||
|
|
@ -6947,14 +6971,14 @@ rm -f conftest*
|
|||
else
|
||||
LIBS="$ac_xsave_LIBS -R $x_libraries"
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 6951 "configure"
|
||||
#line 6975 "configure"
|
||||
#include "confdefs.h"
|
||||
|
||||
int main() {
|
||||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:6958: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:6982: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
rm -rf conftest*
|
||||
ac_R_space=yes
|
||||
else
|
||||
|
|
@ -6986,7 +7010,7 @@ rm -f conftest*
|
|||
# libraries were built with DECnet support. And karl@cs.umb.edu says
|
||||
# the Alpha needs dnet_stub (dnet does not exist).
|
||||
echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
|
||||
echo "configure:6990: checking for dnet_ntoa in -ldnet" >&5
|
||||
echo "configure:7014: checking for dnet_ntoa in -ldnet" >&5
|
||||
ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'`
|
||||
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
|
|
@ -6994,7 +7018,7 @@ else
|
|||
ac_save_LIBS="$LIBS"
|
||||
LIBS="-ldnet $LIBS"
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 6998 "configure"
|
||||
#line 7022 "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
|
||||
|
|
@ -7005,7 +7029,7 @@ int main() {
|
|||
dnet_ntoa()
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:7009: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:7033: \"$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
|
||||
|
|
@ -7027,7 +7051,7 @@ fi
|
|||
|
||||
if test $ac_cv_lib_dnet_dnet_ntoa = no; then
|
||||
echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
|
||||
echo "configure:7031: checking for dnet_ntoa in -ldnet_stub" >&5
|
||||
echo "configure:7055: checking for dnet_ntoa in -ldnet_stub" >&5
|
||||
ac_lib_var=`echo dnet_stub'_'dnet_ntoa | sed 'y%./+-%__p_%'`
|
||||
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
|
|
@ -7035,7 +7059,7 @@ else
|
|||
ac_save_LIBS="$LIBS"
|
||||
LIBS="-ldnet_stub $LIBS"
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 7039 "configure"
|
||||
#line 7063 "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
|
||||
|
|
@ -7046,7 +7070,7 @@ int main() {
|
|||
dnet_ntoa()
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:7050: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:7074: \"$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
|
||||
|
|
@ -7075,12 +7099,12 @@ fi
|
|||
# The nsl library prevents programs from opening the X display
|
||||
# on Irix 5.2, according to dickey@clark.net.
|
||||
echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
|
||||
echo "configure:7079: checking for gethostbyname" >&5
|
||||
echo "configure:7103: checking for gethostbyname" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 7084 "configure"
|
||||
#line 7108 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char gethostbyname(); below. */
|
||||
|
|
@ -7103,7 +7127,7 @@ gethostbyname();
|
|||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:7107: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:7131: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_gethostbyname=yes"
|
||||
else
|
||||
|
|
@ -7124,7 +7148,7 @@ fi
|
|||
|
||||
if test $ac_cv_func_gethostbyname = no; then
|
||||
echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
|
||||
echo "configure:7128: checking for gethostbyname in -lnsl" >&5
|
||||
echo "configure:7152: checking for gethostbyname in -lnsl" >&5
|
||||
ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
|
||||
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
|
|
@ -7132,7 +7156,7 @@ else
|
|||
ac_save_LIBS="$LIBS"
|
||||
LIBS="-lnsl $LIBS"
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 7136 "configure"
|
||||
#line 7160 "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
|
||||
|
|
@ -7143,7 +7167,7 @@ int main() {
|
|||
gethostbyname()
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:7147: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:7171: \"$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
|
||||
|
|
@ -7173,12 +7197,12 @@ fi
|
|||
# -lsocket must be given before -lnsl if both are needed.
|
||||
# We assume that if connect needs -lnsl, so does gethostbyname.
|
||||
echo $ac_n "checking for connect""... $ac_c" 1>&6
|
||||
echo "configure:7177: checking for connect" >&5
|
||||
echo "configure:7201: checking for connect" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 7182 "configure"
|
||||
#line 7206 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char connect(); below. */
|
||||
|
|
@ -7201,7 +7225,7 @@ connect();
|
|||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:7205: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:7229: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_connect=yes"
|
||||
else
|
||||
|
|
@ -7222,7 +7246,7 @@ fi
|
|||
|
||||
if test $ac_cv_func_connect = no; then
|
||||
echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
|
||||
echo "configure:7226: checking for connect in -lsocket" >&5
|
||||
echo "configure:7250: checking for connect in -lsocket" >&5
|
||||
ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'`
|
||||
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
|
|
@ -7230,7 +7254,7 @@ else
|
|||
ac_save_LIBS="$LIBS"
|
||||
LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 7234 "configure"
|
||||
#line 7258 "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
|
||||
|
|
@ -7241,7 +7265,7 @@ int main() {
|
|||
connect()
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:7245: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:7269: \"$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
|
||||
|
|
@ -7265,12 +7289,12 @@ fi
|
|||
|
||||
# gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
|
||||
echo $ac_n "checking for remove""... $ac_c" 1>&6
|
||||
echo "configure:7269: checking for remove" >&5
|
||||
echo "configure:7293: checking for remove" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 7274 "configure"
|
||||
#line 7298 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char remove(); below. */
|
||||
|
|
@ -7293,7 +7317,7 @@ remove();
|
|||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:7297: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:7321: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_remove=yes"
|
||||
else
|
||||
|
|
@ -7314,7 +7338,7 @@ fi
|
|||
|
||||
if test $ac_cv_func_remove = no; then
|
||||
echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
|
||||
echo "configure:7318: checking for remove in -lposix" >&5
|
||||
echo "configure:7342: checking for remove in -lposix" >&5
|
||||
ac_lib_var=`echo posix'_'remove | sed 'y%./+-%__p_%'`
|
||||
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
|
|
@ -7322,7 +7346,7 @@ else
|
|||
ac_save_LIBS="$LIBS"
|
||||
LIBS="-lposix $LIBS"
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 7326 "configure"
|
||||
#line 7350 "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
|
||||
|
|
@ -7333,7 +7357,7 @@ int main() {
|
|||
remove()
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:7337: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:7361: \"$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
|
||||
|
|
@ -7357,12 +7381,12 @@ fi
|
|||
|
||||
# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
|
||||
echo $ac_n "checking for shmat""... $ac_c" 1>&6
|
||||
echo "configure:7361: checking for shmat" >&5
|
||||
echo "configure:7385: checking for shmat" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 7366 "configure"
|
||||
#line 7390 "configure"
|
||||
#include "confdefs.h"
|
||||
/* System header to define __stub macros and hopefully few prototypes,
|
||||
which can conflict with char shmat(); below. */
|
||||
|
|
@ -7385,7 +7409,7 @@ shmat();
|
|||
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:7389: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:7413: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
rm -rf conftest*
|
||||
eval "ac_cv_func_shmat=yes"
|
||||
else
|
||||
|
|
@ -7406,7 +7430,7 @@ fi
|
|||
|
||||
if test $ac_cv_func_shmat = no; then
|
||||
echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
|
||||
echo "configure:7410: checking for shmat in -lipc" >&5
|
||||
echo "configure:7434: checking for shmat in -lipc" >&5
|
||||
ac_lib_var=`echo ipc'_'shmat | sed 'y%./+-%__p_%'`
|
||||
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
|
|
@ -7414,7 +7438,7 @@ else
|
|||
ac_save_LIBS="$LIBS"
|
||||
LIBS="-lipc $LIBS"
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 7418 "configure"
|
||||
#line 7442 "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
|
||||
|
|
@ -7425,7 +7449,7 @@ int main() {
|
|||
shmat()
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:7429: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:7453: \"$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
|
||||
|
|
@ -7458,7 +7482,7 @@ fi
|
|||
# libraries we check for below, so use a different variable.
|
||||
# --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
|
||||
echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
|
||||
echo "configure:7462: checking for IceConnectionNumber in -lICE" >&5
|
||||
echo "configure:7486: checking for IceConnectionNumber in -lICE" >&5
|
||||
ac_lib_var=`echo ICE'_'IceConnectionNumber | sed 'y%./+-%__p_%'`
|
||||
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
|
|
@ -7466,7 +7490,7 @@ else
|
|||
ac_save_LIBS="$LIBS"
|
||||
LIBS="-lICE $X_EXTRA_LIBS $LIBS"
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 7470 "configure"
|
||||
#line 7494 "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
|
||||
|
|
@ -7477,7 +7501,7 @@ int main() {
|
|||
IceConnectionNumber()
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:7481: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:7505: \"$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
|
||||
|
|
@ -7510,7 +7534,7 @@ fi
|
|||
|
||||
X11_LIBS=""
|
||||
echo $ac_n "checking for XOpenDisplay in -lX11""... $ac_c" 1>&6
|
||||
echo "configure:7514: checking for XOpenDisplay in -lX11" >&5
|
||||
echo "configure:7538: checking for XOpenDisplay in -lX11" >&5
|
||||
ac_lib_var=`echo X11'_'XOpenDisplay | sed 'y%./+-%__p_%'`
|
||||
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
|
|
@ -7518,7 +7542,7 @@ else
|
|||
ac_save_LIBS="$LIBS"
|
||||
LIBS="-lX11 ${X_PRE_LIBS} $LIBS"
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 7522 "configure"
|
||||
#line 7546 "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
|
||||
|
|
@ -7529,7 +7553,7 @@ int main() {
|
|||
XOpenDisplay()
|
||||
; return 0; }
|
||||
EOF
|
||||
if { (eval echo configure:7533: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||
if { (eval echo configure:7557: \"$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
|
||||
|
|
@ -7576,17 +7600,17 @@ then
|
|||
PWD_INCDIR=no
|
||||
ac_safe=`echo "pwd.h" | sed 'y%./+-%__p_%'`
|
||||
echo $ac_n "checking for pwd.h""... $ac_c" 1>&6
|
||||
echo "configure:7580: checking for pwd.h" >&5
|
||||
echo "configure:7604: checking for pwd.h" >&5
|
||||
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
|
||||
echo $ac_n "(cached) $ac_c" 1>&6
|
||||
else
|
||||
cat > conftest.$ac_ext <<EOF
|
||||
#line 7585 "configure"
|
||||
#line 7609 "configure"
|
||||
#include "confdefs.h"
|
||||
#include <pwd.h>
|
||||
EOF
|
||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||
{ (eval echo configure:7590: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||
{ (eval echo configure:7614: \"$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*
|
||||
|
|
|
|||
|
|
@ -769,6 +769,12 @@ AC_CHECK_FUNC(rint,
|
|||
AC_DEFINE(HAVE_RINT),
|
||||
AC_CHECK_LIB(m, rint, AC_DEFINE(HAVE_RINT), , $HPUXMATHLIB))
|
||||
|
||||
AC_MSG_CHECKING(for finite() macro or function)
|
||||
AC_TRY_LINK([#include <math.h>],
|
||||
[int dummy=finite(1.0);],
|
||||
[AC_DEFINE(HAVE_FINITE) AC_MSG_RESULT(yes)],
|
||||
AC_MSG_RESULT(no))
|
||||
|
||||
dnl Check to see if we have a working 64-bit integer type.
|
||||
dnl This breaks down into two steps:
|
||||
dnl (1) figure out if the compiler has a 64-bit int type with working
|
||||
|
|
|
|||
|
|
@ -359,6 +359,9 @@ extern int inet_aton(const char *cp, struct in_addr * addr);
|
|||
/* Set to 1 if you have rint() */
|
||||
#undef HAVE_RINT
|
||||
|
||||
/* Set to 1 if you have finite() */
|
||||
#undef HAVE_FINITE
|
||||
|
||||
/* Set to 1 if you have memmove() */
|
||||
#undef HAVE_MEMMOVE
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue