4a63a789ac
package build on platforms where the "-lm" link option is not necessary.
76 lines
2 KiB
Text
76 lines
2 KiB
Text
$NetBSD: patch-ad,v 1.2 2005/06/30 05:57:38 minskim Exp $
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--- configure.orig 1996-09-04 23:43:01.000000000 +0000
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+++ configure
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@@ -529,7 +529,7 @@ cat > conftest.$ac_ext <<EOF
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int main() { return 0; }
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int t() {
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-log()
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+floor()
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; return 0; }
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EOF
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if eval $ac_link; then
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@@ -549,18 +549,18 @@ if eval "test \"`echo '$ac_cv_lib_'m`\"
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else
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echo "$ac_t""no" 1>&6
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# maybe don't need separate math library
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-echo $ac_n "checking for log""... $ac_c" 1>&6
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-if eval "test \"`echo '$''{'ac_cv_func_log'+set}'`\" = set"; then
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+echo $ac_n "checking for floor""... $ac_c" 1>&6
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+if eval "test \"`echo '$''{'ac_cv_func_floor'+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 558 "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 log(); below. */
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+ which can conflict with char floor(); 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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-char log();
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+char floor();
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int main() { return 0; }
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int t() {
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@@ -568,32 +568,32 @@ int t() {
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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_log) || defined (__stub___log)
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+#if defined (__stub_floor) || defined (__stub___floor)
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choke me
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#else
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-log();
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+floor();
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#endif
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; return 0; }
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EOF
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if eval $ac_link; then
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rm -rf conftest*
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- eval "ac_cv_func_log=yes"
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+ eval "ac_cv_func_floor=yes"
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else
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rm -rf conftest*
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- eval "ac_cv_func_log=no"
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+ eval "ac_cv_func_floor=no"
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fi
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rm -f conftest*
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fi
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-if eval "test \"`echo '$ac_cv_func_'log`\" = yes"; then
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+if eval "test \"`echo '$ac_cv_func_'floor`\" = yes"; then
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echo "$ac_t""yes" 1>&6
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- log=yes
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+ floor=yes
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else
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echo "$ac_t""no" 1>&6
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fi
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-if test "$log$" = yes
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+if test "$floor" = yes
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then
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MATHLIB='' # evidently don't need one
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else
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