* Fixed yesterday's pthread detection fix.

1c27686a · Sam Hocevar · 38d1a266 · 1c27686a
Commit 1c27686a authored Aug 14, 2001 by Sam Hocevar
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Showing with 213 additions and 216 deletions

configure configure +199 -201

configure.in configure.in +14 -15

No files found.
--- a/configure
+++ b/configure
@@ -2394,65 +2394,60 @@ fi
 CPPFLAGS="${CPPFLAGS} -I/usr/local/include"
 CFLAGS="${CFLAGS} -I/usr/local/include"

-echo $ac_n "checking for pthread_attr_init""... $ac_c" 1>&6
-echo "configure:2399: checking for pthread_attr_init" >&5
-if eval "test \"`echo '$''{'ac_cv_func_pthread_attr_init'+set}'`\" = set"; then
+THREAD_LIB=error
+if test "x${THREAD_LIB}" = xerror; then
+  echo $ac_n "checking for pthread_attr_init in -lpthread""... $ac_c" 1>&6
+echo "configure:2401: checking for pthread_attr_init in -lpthread" >&5
+ac_lib_var=`echo pthread'_'pthread_attr_init | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
 else
-  cat > conftest.$ac_ext <<EOF
-#line 2404 "configure"
+  ac_save_LIBS="$LIBS"
+LIBS="-lpthread  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 2409 "configure"
 #include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char pthread_attr_init(); 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 pthread_attr_init();

 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_pthread_attr_init) || defined (__stub___pthread_attr_init)
-choke me
-#else
-pthread_attr_init();
-#endif
-
+pthread_attr_init()
 ; return 0; }
 EOF
-if { (eval echo configure:2427: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2420: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
-  eval "ac_cv_func_pthread_attr_init=yes"
+  eval "ac_cv_lib_$ac_lib_var=yes"
 else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
-  eval "ac_cv_func_pthread_attr_init=no"
+  eval "ac_cv_lib_$ac_lib_var=no"
 fi
 rm -f conftest*
-fi
+LIBS="$ac_save_LIBS"

-if eval "test \"`echo '$ac_cv_func_'pthread_attr_init`\" = yes"; then
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
-  :
+  THREAD_LIB="-lpthread"
 else
  echo "$ac_t""no" 1>&6
+fi

-  THREAD_LIB=error
-  if test "x${THREAD_LIB}" = xerror; then
-    echo $ac_n "checking for pthread_attr_init in -lpthread""... $ac_c" 1>&6
-echo "configure:2448: checking for pthread_attr_init in -lpthread" >&5
-ac_lib_var=`echo pthread'_'pthread_attr_init | sed 'y%./+-%__p_%'`
+fi
+if test "x${THREAD_LIB}" = xerror; then
+  echo $ac_n "checking for pthread_attr_init in -lpthreads""... $ac_c" 1>&6
+echo "configure:2443: checking for pthread_attr_init in -lpthreads" >&5
+ac_lib_var=`echo pthreads'_'pthread_attr_init | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
 else
  ac_save_LIBS="$LIBS"
-LIBS="-lpthread  $LIBS"
+LIBS="-lpthreads  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2456 "configure"
+#line 2451 "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
@@ -2463,7 +2458,7 @@ int main() {
 pthread_attr_init()
 ; return 0; }
 EOF
-if { (eval echo configure:2467: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2462: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2478,23 +2473,23 @@ LIBS="$ac_save_LIBS"
 fi
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
-  THREAD_LIB="-lpthread"
+  THREAD_LIB="-lpthreads"
 else
  echo "$ac_t""no" 1>&6
 fi

-  fi
-  if test "x${THREAD_LIB}" = xerror; then
-    echo $ac_n "checking for pthread_attr_init in -lpthreads""... $ac_c" 1>&6
-echo "configure:2490: checking for pthread_attr_init in -lpthreads" >&5
-ac_lib_var=`echo pthreads'_'pthread_attr_init | sed 'y%./+-%__p_%'`
+fi
+if test "x${THREAD_LIB}" = xerror; then
+  echo $ac_n "checking for pthread_attr_init in -lc_r""... $ac_c" 1>&6
+echo "configure:2485: checking for pthread_attr_init in -lc_r" >&5
+ac_lib_var=`echo c_r'_'pthread_attr_init | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
 else
  ac_save_LIBS="$LIBS"
-LIBS="-lpthreads  $LIBS"
+LIBS="-lc_r  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2498 "configure"
+#line 2493 "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
@@ -2505,7 +2500,7 @@ int main() {
 pthread_attr_init()
 ; return 0; }
 EOF
-if { (eval echo configure:2509: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2504: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2520,63 +2515,66 @@ LIBS="$ac_save_LIBS"
 fi
 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
  echo "$ac_t""yes" 1>&6
-  THREAD_LIB="-lpthreads"
+  THREAD_LIB="-lc_r"
 else
  echo "$ac_t""no" 1>&6
 fi

-  fi
-  if test "x${THREAD_LIB}" = xerror; then
-    echo $ac_n "checking for pthread_attr_init in -lc_r""... $ac_c" 1>&6
-echo "configure:2532: checking for pthread_attr_init in -lc_r" >&5
-ac_lib_var=`echo c_r'_'pthread_attr_init | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+fi
+if test "x${THREAD_LIB}" = xerror; then
+  echo $ac_n "checking for pthread_attr_init""... $ac_c" 1>&6
+echo "configure:2527: checking for pthread_attr_init" >&5
+if eval "test \"`echo '$''{'ac_cv_func_pthread_attr_init'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
 else
-  ac_save_LIBS="$LIBS"
-LIBS="-lc_r  $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 2540 "configure"
+  cat > conftest.$ac_ext <<EOF
+#line 2532 "configure"
 #include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char pthread_attr_init(); 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 pthread_attr_init();

 int main() {
-pthread_attr_init()
+
+/* 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_pthread_attr_init) || defined (__stub___pthread_attr_init)
+choke me
+#else
+pthread_attr_init();
+#endif
+
 ; return 0; }
 EOF
-if { (eval echo configure:2551: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2555: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=yes"
+  eval "ac_cv_func_pthread_attr_init=yes"
 else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=no"
+  eval "ac_cv_func_pthread_attr_init=no"
 fi
 rm -f conftest*
-LIBS="$ac_save_LIBS"
-
 fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+
+if eval "test \"`echo '$ac_cv_func_'pthread_attr_init`\" = yes"; then
  echo "$ac_t""yes" 1>&6
-  THREAD_LIB="-lc_r"
+  :
 else
  echo "$ac_t""no" 1>&6
 fi

-  fi
-  if test "x${THREAD_LIB}" = xerror; then
-    THREAD_LIB=""
-  fi
-
+  THREAD_LIB=""
 fi

-
 echo $ac_n "checking for cthread_fork in -lthreads""... $ac_c" 1>&6
-echo "configure:2580: checking for cthread_fork in -lthreads" >&5
+echo "configure:2578: checking for cthread_fork in -lthreads" >&5
 ac_lib_var=`echo threads'_'cthread_fork | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
@@ -2584,7 +2582,7 @@ else
  ac_save_LIBS="$LIBS"
 LIBS="-lthreads  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2588 "configure"
+#line 2586 "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
@@ -2595,7 +2593,7 @@ int main() {
 cthread_fork()
 ; return 0; }
 EOF
-if { (eval echo configure:2599: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2597: \"$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
@@ -2617,7 +2615,7 @@ fi


 cat > conftest.$ac_ext <<EOF
-#line 2621 "configure"
+#line 2619 "configure"
 #include "confdefs.h"
 #include <pthread.h>
 EOF
@@ -2633,7 +2631,7 @@ fi
 rm -f conftest*

 cat > conftest.$ac_ext <<EOF
-#line 2637 "configure"
+#line 2635 "configure"
 #include "confdefs.h"
 #include <strings.h>
 EOF
@@ -2653,17 +2651,17 @@ for ac_hdr in stddef.h getopt.h strings.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2657: checking for $ac_hdr" >&5
+echo "configure:2655: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
 else
  cat > conftest.$ac_ext <<EOF
-#line 2662 "configure"
+#line 2660 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2667: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2665: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
  rm -rf conftest*
@@ -2693,17 +2691,17 @@ for ac_hdr in sys/sockio.h fcntl.h sys/time.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2697: checking for $ac_hdr" >&5
+echo "configure:2695: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
 else
  cat > conftest.$ac_ext <<EOF
-#line 2702 "configure"
+#line 2700 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2707: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2705: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
  rm -rf conftest*
@@ -2733,17 +2731,17 @@ for ac_hdr in sys/soundcard.h machine/soundcard.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2737: checking for $ac_hdr" >&5
+echo "configure:2735: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
 else
  cat > conftest.$ac_ext <<EOF
-#line 2742 "configure"
+#line 2740 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2747: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2745: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
  rm -rf conftest*
@@ -2773,17 +2771,17 @@ for ac_hdr in dlfcn.h image.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2777: checking for $ac_hdr" >&5
+echo "configure:2775: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
 else
  cat > conftest.$ac_ext <<EOF
-#line 2782 "configure"
+#line 2780 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2787: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2785: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
  rm -rf conftest*
@@ -2813,17 +2811,17 @@ for ac_hdr in arpa/inet.h net/if.h netinet/in.h sys/socket.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2817: checking for $ac_hdr" >&5
+echo "configure:2815: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
 else
  cat > conftest.$ac_ext <<EOF
-#line 2822 "configure"
+#line 2820 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2827: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2825: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
  rm -rf conftest*
@@ -2853,17 +2851,17 @@ for ac_hdr in machine/param.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2857: checking for $ac_hdr" >&5
+echo "configure:2855: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
 else
  cat > conftest.$ac_ext <<EOF
-#line 2862 "configure"
+#line 2860 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2867: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2865: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
  rm -rf conftest*
@@ -2894,17 +2892,17 @@ for ac_hdr in cthreads.h pthread.h kernel/scheduler.h kernel/OS.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2898: checking for $ac_hdr" >&5
+echo "configure:2896: checking for $ac_hdr" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
 else
  cat > conftest.$ac_ext <<EOF
-#line 2903 "configure"
+#line 2901 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2908: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2906: \"$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*
@@ -2933,9 +2931,9 @@ done

 CFLAGS="${save_CFLAGS} -Wall -Werror"
 echo $ac_n "checking for ntohl in sys/param.h""... $ac_c" 1>&6
-echo "configure:2937: checking for ntohl in sys/param.h" >&5
+echo "configure:2935: checking for ntohl in sys/param.h" >&5
 cat > conftest.$ac_ext <<EOF
-#line 2939 "configure"
+#line 2937 "configure"
 #include "confdefs.h"
 #include <sys/param.h>
 void foo() { int meuh; ntohl(meuh); }
@@ -2943,7 +2941,7 @@ int main() {

 ; return 0; }
 EOF
-if { (eval echo configure:2947: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2945: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  cat >> confdefs.h <<\EOF
 #define NTOHL_IN_SYS_PARAM_H 1
@@ -2960,16 +2958,16 @@ rm -f conftest*

 CFLAGS="${save_CFLAGS} -finline-limit=31337"
 echo $ac_n "checking if \$CC accepts -finline-limit""... $ac_c" 1>&6
-echo "configure:2964: checking if \$CC accepts -finline-limit" >&5
+echo "configure:2962: checking if \$CC accepts -finline-limit" >&5
 cat > conftest.$ac_ext <<EOF
-#line 2966 "configure"
+#line 2964 "configure"
 #include "confdefs.h"

 int main() {

 ; return 0; }
 EOF
-if { (eval echo configure:2973: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2971: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  save_CFLAGS="${save_CFLAGS} -finline-limit=31337"; echo "$ac_t""yes" 1>&6
 else
@@ -2982,16 +2980,16 @@ rm -f conftest*

 CFLAGS="${save_CFLAGS} -bundle -undefined suppress"
 echo $ac_n "checking if \$CC accepts -bundle -undefined suppress""... $ac_c" 1>&6
-echo "configure:2986: checking if \$CC accepts -bundle -undefined suppress" >&5
+echo "configure:2984: checking if \$CC accepts -bundle -undefined suppress" >&5
 cat > conftest.$ac_ext <<EOF
-#line 2988 "configure"
+#line 2986 "configure"
 #include "confdefs.h"

 int main() {

 ; return 0; }
 EOF
-if { (eval echo configure:2995: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2993: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  PLCFLAGS="${PLCFLAGS} -bundle -undefined suppress"; echo "$ac_t""yes" 1>&6
 else
@@ -3004,16 +3002,16 @@ rm -f conftest*

 CFLAGS="${save_CFLAGS} -shared"
 echo $ac_n "checking if \$CC accepts -shared""... $ac_c" 1>&6
-echo "configure:3008: checking if \$CC accepts -shared" >&5
+echo "configure:3006: checking if \$CC accepts -shared" >&5
 cat > conftest.$ac_ext <<EOF
-#line 3010 "configure"
+#line 3008 "configure"
 #include "confdefs.h"

 int main() {

 ; return 0; }
 EOF
-if { (eval echo configure:3017: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3015: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  PLCFLAGS="${PLCFLAGS} -shared"; echo "$ac_t""yes" 1>&6
 else
@@ -3028,16 +3026,16 @@ if test x"${SOFLAGS}" = x; then
  try_SOFLAGS="-Wl,-soname -Wl,"
  LDFLAGS="${save_LDFLAGS} ${try_SOFLAGS}foo.so.0"
  echo $ac_n "checking if linker accepts ${try_SOFLAGS}foo.so.0""... $ac_c" 1>&6
-echo "configure:3032: checking if linker accepts ${try_SOFLAGS}foo.so.0" >&5
+echo "configure:3030: checking if linker accepts ${try_SOFLAGS}foo.so.0" >&5
  cat > conftest.$ac_ext <<EOF
-#line 3034 "configure"
+#line 3032 "configure"
 #include "confdefs.h"

 int main() {

 ; return 0; }
 EOF
-if { (eval echo configure:3041: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3039: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  SOFLAGS="${try_SOFLAGS}"; echo "$ac_t""yes" 1>&6
 else
@@ -3053,16 +3051,16 @@ if test x"${SOFLAGS}" = x; then
  try_SOFLAGS="-Wl,-h -Wl,"
  LDFLAGS="${save_LDFLAGS} ${try_SOFLAGS}foo.so.0"
  echo $ac_n "checking if linker accepts ${try_SOFLAGS}foo.so.0""... $ac_c" 1>&6
-echo "configure:3057: checking if linker accepts ${try_SOFLAGS}foo.so.0" >&5
+echo "configure:3055: checking if linker accepts ${try_SOFLAGS}foo.so.0" >&5
  cat > conftest.$ac_ext <<EOF
-#line 3059 "configure"
+#line 3057 "configure"
 #include "confdefs.h"

 int main() {

 ; return 0; }
 EOF
-if { (eval echo configure:3066: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3064: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  SOFLAGS="${try_SOFLAGS}"; echo "$ac_t""yes" 1>&6
 else
@@ -3078,9 +3076,9 @@ CFLAGS="${save_CFLAGS}"
 LDFLAGS="${save_LDFLAGS}"

 echo $ac_n "checking for boolean_t in sys/types.h""... $ac_c" 1>&6
-echo "configure:3082: checking for boolean_t in sys/types.h" >&5
+echo "configure:3080: checking for boolean_t in sys/types.h" >&5
 cat > conftest.$ac_ext <<EOF
-#line 3084 "configure"
+#line 3082 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 void quux() { boolean_t foo; }
@@ -3088,7 +3086,7 @@ int main() {

 ; return 0; }
 EOF
-if { (eval echo configure:3092: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3090: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  cat >> confdefs.h <<\EOF
 #define BOOLEAN_T_IN_SYS_TYPES_H 1
@@ -3103,9 +3101,9 @@ else
 fi
 rm -f conftest*
 echo $ac_n "checking for boolean_t in pthread.h""... $ac_c" 1>&6
-echo "configure:3107: checking for boolean_t in pthread.h" >&5
+echo "configure:3105: checking for boolean_t in pthread.h" >&5
 cat > conftest.$ac_ext <<EOF
-#line 3109 "configure"
+#line 3107 "configure"
 #include "confdefs.h"
 #include <pthread.h>
 void quux() { boolean_t foo; }
@@ -3113,7 +3111,7 @@ int main() {

 ; return 0; }
 EOF
-if { (eval echo configure:3117: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3115: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  cat >> confdefs.h <<\EOF
 #define BOOLEAN_T_IN_PTHREAD_H 1
@@ -3128,9 +3126,9 @@ else
 fi
 rm -f conftest*
 echo $ac_n "checking for boolean_t in cthreads.h""... $ac_c" 1>&6
-echo "configure:3132: checking for boolean_t in cthreads.h" >&5
+echo "configure:3130: checking for boolean_t in cthreads.h" >&5
 cat > conftest.$ac_ext <<EOF
-#line 3134 "configure"
+#line 3132 "configure"
 #include "confdefs.h"
 #include <cthreads.h>
 void quux() { boolean_t foo; }
@@ -3138,7 +3136,7 @@ int main() {

 ; return 0; }
 EOF
-if { (eval echo configure:3142: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3140: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  cat >> confdefs.h <<\EOF
 #define BOOLEAN_T_IN_CTHREADS_H 1
@@ -3154,12 +3152,12 @@ fi
 rm -f conftest*

 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:3158: checking for working const" >&5
+echo "configure:3156: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
 else
  cat > conftest.$ac_ext <<EOF
-#line 3163 "configure"
+#line 3161 "configure"
 #include "confdefs.h"

 int main() {
@@ -3208,7 +3206,7 @@ ccp = (char const *const *) p;

 ; return 0; }
 EOF
-if { (eval echo configure:3212: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3210: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_c_const=yes
 else
@@ -3229,12 +3227,12 @@ EOF
 fi

 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:3233: checking for ANSI C header files" >&5
+echo "configure:3231: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
 else
  cat > conftest.$ac_ext <<EOF
-#line 3238 "configure"
+#line 3236 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -3242,7 +3240,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3246: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3244: \"$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*
@@ -3259,7 +3257,7 @@ rm -f conftest*
 if test $ac_cv_header_stdc = yes; then
  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 3263 "configure"
+#line 3261 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -3277,7 +3275,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 3281 "configure"
+#line 3279 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -3298,7 +3296,7 @@ if test "$cross_compiling" = yes; then
  :
 else
  cat > conftest.$ac_ext <<EOF