* GNU/Hurd configuration and compilation fixes.

06fca109 · Sam Hocevar · 6c67a6b1 · 06fca109 · 06fca109
Commit 06fca109 authored Aug 14, 2001 by Sam Hocevar
7 changed files
--- a/ChangeLog
+++ b/ChangeLog
@@ -4,6 +4,7 @@

 HEAD

+  * GNU/Hurd configuration and compilation fixes.
  * Fixed a crash in subtitle rendering.
  * Activated old crappy subtitle rendering in overlay mode (ugly but
    probably better than having no subtitles at all).

--- a/configure
+++ b/configure
@@ -2394,9 +2394,57 @@ fi
 CPPFLAGS="${CPPFLAGS} -I/usr/local/include"
 CFLAGS="${CFLAGS} -I/usr/local/include"

-PTHREAD_LIBS=error
-echo $ac_n "checking for pthread_attr_init in -lpthread""... $ac_c" 1>&6
-echo "configure:2400: checking for pthread_attr_init in -lpthread" >&5
+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
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  cat > conftest.$ac_ext <<EOF
+#line 2404 "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
+
+; return 0; }
+EOF
+if { (eval echo configure:2427: \"$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"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_func_pthread_attr_init=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'pthread_attr_init`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+  :
+else
+  echo "$ac_t""no" 1>&6
+
+  THREAD_LIB=error
+  if test "x${THREAD_LIB}" = xerror; then
+    echo $ac_n "checking for pthread_attr_init in -lpthread""... $ac_c" 1>&6
+echo "configure:2448: checking for pthread_attr_init in -lpthread" >&5
 ac_lib_var=`echo pthread'_'pthread_attr_init | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
@@ -2404,7 +2452,7 @@ else
  ac_save_LIBS="$LIBS"
 LIBS="-lpthread  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2408 "configure"
+#line 2456 "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
@@ -2415,7 +2463,7 @@ int main() {
 pthread_attr_init()
 ; return 0; }
 EOF
-if { (eval echo configure:2419: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2467: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2435,9 +2483,10 @@ else
  echo "$ac_t""no" 1>&6
 fi

-if test "x${THREAD_LIB}" = xerror; then
-  echo $ac_n "checking for pthread_attr_init in -lpthreads""... $ac_c" 1>&6
-echo "configure:2441: checking for pthread_attr_init in -lpthreads" >&5
+  fi
+  if test "x${THREAD_LIB}" = xerror; then
+    echo $ac_n "checking for pthread_attr_init in -lpthreads""... $ac_c" 1>&6
+echo "configure:2490: checking for pthread_attr_init in -lpthreads" >&5
 ac_lib_var=`echo pthreads'_'pthread_attr_init | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
@@ -2445,7 +2494,7 @@ else
  ac_save_LIBS="$LIBS"
 LIBS="-lpthreads  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2449 "configure"
+#line 2498 "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
@@ -2456,7 +2505,7 @@ int main() {
 pthread_attr_init()
 ; return 0; }
 EOF
-if { (eval echo configure:2460: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2509: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2476,10 +2525,10 @@ else
  echo "$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""... $ac_c" 1>&6
-echo "configure:2483: checking for pthread_attr_init in -lc_r" >&5
+  fi
+  if test "x${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
  echo $ac_n "(cached) $ac_c" 1>&6
@@ -2487,7 +2536,7 @@ else
  ac_save_LIBS="$LIBS"
 LIBS="-lc_r  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2491 "configure"
+#line 2540 "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
@@ -2498,7 +2547,7 @@ int main() {
 pthread_attr_init()
 ; return 0; }
 EOF
-if { (eval echo configure:2502: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2551: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2518,61 +2567,57 @@ else
  echo "$ac_t""no" 1>&6
 fi

+  fi
+  if test "x${THREAD_LIB}" = xerror; then
+    THREAD_LIB=""
+  fi
+
 fi
-if test "x${THREAD_LIB}" = xerror; then
-  THREAD_LIBS=""
-  echo $ac_n "checking for pthread_attr_init""... $ac_c" 1>&6
-echo "configure:2526: checking for pthread_attr_init" >&5
-if eval "test \"`echo '$''{'ac_cv_func_pthread_attr_init'+set}'`\" = set"; then
+
+
+echo $ac_n "checking for cthread_fork in -lthreads""... $ac_c" 1>&6
+echo "configure:2580: checking for cthread_fork in -lthreads" >&5
+ac_lib_var=`echo threads'_'cthread_fork | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
 else
-  cat > conftest.$ac_ext <<EOF
-#line 2531 "configure"
+  ac_save_LIBS="$LIBS"
+LIBS="-lthreads  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 2588 "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();
+char cthread_fork();

 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
-
+cthread_fork()
 ; return 0; }
 EOF
-if { (eval echo configure:2554: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2599: \"$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="-lthreads"
 else
  echo "$ac_t""no" 1>&6
 fi

-fi

 cat > conftest.$ac_ext <<EOF
-#line 2576 "configure"
+#line 2621 "configure"
 #include "confdefs.h"
 #include <pthread.h>
 EOF
@@ -2588,7 +2633,7 @@ fi
 rm -f conftest*

 cat > conftest.$ac_ext <<EOF
-#line 2592 "configure"
+#line 2637 "configure"
 #include "confdefs.h"
 #include <strings.h>
 EOF
@@ -2608,17 +2653,17 @@ for ac_hdr in stddef.h getopt.h strings.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2612: checking for $ac_hdr" >&5
+echo "configure:2657: 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 2617 "configure"
+#line 2662 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2622: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2667: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
  rm -rf conftest*
@@ -2648,17 +2693,17 @@ for ac_hdr in sys/sockio.h fcntl.h sys/time.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2652: checking for $ac_hdr" >&5
+echo "configure:2697: 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 2657 "configure"
+#line 2702 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2662: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2707: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
  rm -rf conftest*
@@ -2688,17 +2733,17 @@ for ac_hdr in sys/soundcard.h machine/soundcard.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2692: checking for $ac_hdr" >&5
+echo "configure:2737: 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 2697 "configure"
+#line 2742 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2702: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2747: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
  rm -rf conftest*
@@ -2728,17 +2773,17 @@ for ac_hdr in dlfcn.h image.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2732: checking for $ac_hdr" >&5
+echo "configure:2777: 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 2737 "configure"
+#line 2782 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2742: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2787: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
  rm -rf conftest*
@@ -2768,17 +2813,17 @@ for ac_hdr in arpa/inet.h net/if.h netinet/in.h sys/socket.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2772: checking for $ac_hdr" >&5
+echo "configure:2817: 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 2777 "configure"
+#line 2822 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2782: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2827: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
  rm -rf conftest*
@@ -2808,17 +2853,17 @@ for ac_hdr in machine/param.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2812: checking for $ac_hdr" >&5
+echo "configure:2857: 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 2817 "configure"
+#line 2862 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2822: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2867: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
  rm -rf conftest*
@@ -2849,17 +2894,17 @@ for ac_hdr in cthreads.h pthread.h kernel/scheduler.h kernel/OS.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2853: checking for $ac_hdr" >&5
+echo "configure:2898: 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 2858 "configure"
+#line 2903 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2863: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2908: \"$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*
@@ -2888,9 +2933,9 @@ done

 CFLAGS="${save_CFLAGS} -Wall -Werror"
 echo $ac_n "checking for ntohl in sys/param.h""... $ac_c" 1>&6
-echo "configure:2892: checking for ntohl in sys/param.h" >&5
+echo "configure:2937: checking for ntohl in sys/param.h" >&5
 cat > conftest.$ac_ext <<EOF
-#line 2894 "configure"
+#line 2939 "configure"
 #include "confdefs.h"
 #include <sys/param.h>
 void foo() { int meuh; ntohl(meuh); }
@@ -2898,7 +2943,7 @@ int main() {

 ; return 0; }
 EOF
-if { (eval echo configure:2902: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2947: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  cat >> confdefs.h <<\EOF
 #define NTOHL_IN_SYS_PARAM_H 1
@@ -2915,16 +2960,16 @@ rm -f conftest*

 CFLAGS="${save_CFLAGS} -finline-limit=31337"
 echo $ac_n "checking if \$CC accepts -finline-limit""... $ac_c" 1>&6
-echo "configure:2919: checking if \$CC accepts -finline-limit" >&5
+echo "configure:2964: checking if \$CC accepts -finline-limit" >&5
 cat > conftest.$ac_ext <<EOF
-#line 2921 "configure"
+#line 2966 "configure"
 #include "confdefs.h"

 int main() {

 ; return 0; }
 EOF
-if { (eval echo configure:2928: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2973: \"$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
@@ -2937,16 +2982,16 @@ rm -f conftest*

 CFLAGS="${save_CFLAGS} -bundle -undefined suppress"
 echo $ac_n "checking if \$CC accepts -bundle -undefined suppress""... $ac_c" 1>&6
-echo "configure:2941: checking if \$CC accepts -bundle -undefined suppress" >&5
+echo "configure:2986: checking if \$CC accepts -bundle -undefined suppress" >&5
 cat > conftest.$ac_ext <<EOF
-#line 2943 "configure"
+#line 2988 "configure"
 #include "confdefs.h"

 int main() {

 ; return 0; }
 EOF
-if { (eval echo configure:2950: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2995: \"$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
@@ -2959,16 +3004,16 @@ rm -f conftest*

 CFLAGS="${save_CFLAGS} -shared"
 echo $ac_n "checking if \$CC accepts -shared""... $ac_c" 1>&6
-echo "configure:2963: checking if \$CC accepts -shared" >&5
+echo "configure:3008: checking if \$CC accepts -shared" >&5
 cat > conftest.$ac_ext <<EOF
-#line 2965 "configure"
+#line 3010 "configure"
 #include "confdefs.h"

 int main() {

 ; return 0; }
 EOF
-if { (eval echo configure:2972: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3017: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  PLCFLAGS="${PLCFLAGS} -shared"; echo "$ac_t""yes" 1>&6
 else
@@ -2983,16 +3028,16 @@ if test x"${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:2987: checking if linker accepts ${try_SOFLAGS}foo.so.0" >&5
+echo "configure:3032: checking if linker accepts ${try_SOFLAGS}foo.so.0" >&5
  cat > conftest.$ac_ext <<EOF
-#line 2989 "configure"
+#line 3034 "configure"
 #include "confdefs.h"

 int main() {

 ; return 0; }
 EOF
-if { (eval echo configure:2996: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3041: \"$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
@@ -3008,16 +3053,16 @@ 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:3012: checking if linker accepts ${try_SOFLAGS}foo.so.0" >&5
+echo "configure:3057: checking if linker accepts ${try_SOFLAGS}foo.so.0" >&5
  cat > conftest.$ac_ext <<EOF
-#line 3014 "configure"
+#line 3059 "configure"
 #include "confdefs.h"

 int main() {

 ; return 0; }
 EOF
-if { (eval echo configure:3021: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3066: \"$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
@@ -3033,9 +3078,9 @@ CFLAGS="${save_CFLAGS}"
 LDFLAGS="${save_LDFLAGS}"

 echo $ac_n "checking for boolean_t in sys/types.h""... $ac_c" 1>&6
-echo "configure:3037: checking for boolean_t in sys/types.h" >&5
+echo "configure:3082: checking for boolean_t in sys/types.h" >&5
 cat > conftest.$ac_ext <<EOF
-#line 3039 "configure"
+#line 3084 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 void quux() { boolean_t foo; }
@@ -3043,7 +3088,7 @@ int main() {

 ; return 0; }
 EOF
-if { (eval echo configure:3047: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3092: \"$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
@@ -3058,9 +3103,9 @@ else
 fi
 rm -f conftest*
 echo $ac_n "checking for boolean_t in pthread.h""... $ac_c" 1>&6
-echo "configure:3062: checking for boolean_t in pthread.h" >&5
+echo "configure:3107: checking for boolean_t in pthread.h" >&5
 cat > conftest.$ac_ext <<EOF
-#line 3064 "configure"
+#line 3109 "configure"
 #include "confdefs.h"
 #include <pthread.h>
 void quux() { boolean_t foo; }
@@ -3068,7 +3113,7 @@ int main() {

 ; return 0; }
 EOF
-if { (eval echo configure:3072: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3117: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  cat >> confdefs.h <<\EOF
 #define BOOLEAN_T_IN_PTHREAD_H 1
@@ -3082,14 +3127,39 @@ else
  echo "$ac_t""no" 1>&6
 fi
 rm -f conftest*
+echo $ac_n "checking for boolean_t in cthreads.h""... $ac_c" 1>&6
+echo "configure:3132: checking for boolean_t in cthreads.h" >&5
+cat > conftest.$ac_ext <<EOF
+#line 3134 "configure"
+#include "confdefs.h"
+#include <cthreads.h>
+void quux() { boolean_t foo; }
+int main() {
+
+; return 0; }
+EOF
+if { (eval echo configure:3142: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+  rm -rf conftest*
+  cat >> confdefs.h <<\EOF
+#define BOOLEAN_T_IN_CTHREADS_H 1
+EOF
+
+ echo "$ac_t""yes" 1>&6
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  echo "$ac_t""no" 1>&6
+fi
+rm -f conftest*

 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:3088: checking for working const" >&5
+echo "configure:3158: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
 else
  cat > conftest.$ac_ext <<EOF
-#line 3093 "configure"
+#line 3163 "configure"
 #include "confdefs.h"

 int main() {
@@ -3138,7 +3208,7 @@ ccp = (char const *const *) p;

 ; return 0; }
 EOF
-if { (eval echo configure:3142: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3212: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
  rm -rf conftest*
  ac_cv_c_const=yes
 else
@@ -3159,12 +3229,12 @@ EOF
 fi

 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:3163: checking for ANSI C header files" >&5
+echo "configure:3233: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
 else
  cat > conftest.$ac_ext <<EOF
-#line 3168 "configure"
+#line 3238 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -3172,7 +3242,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3176: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3246: \"$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*
@@ -3189,7 +3259,7 @@ 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 3193 "configure"
+#line 3263 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -3207,7 +3277,7 @@ 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 3211 "configure"
+#line 3281 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -3228,7 +3298,7 @@ if test "$cross_compiling" = yes; then
  :
 else
  cat > conftest.$ac_ext <<EOF
-#line 3232 "configure"
+#line 3302 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -3239,7 +3309,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }

 EOF
-if { (eval echo configure:3243: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3313: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
  :
 else
@@ -3263,12 +3333,12 @@ EOF
 fi

 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:3267: checking for size_t" >&5