checks for <semaphore.h> and sem_init() to the main configure code,

	so that files other than the thread pools can use it.

diff --git a/acconfig.h b/acconfig.h
index c9248d8..8f2bee8 100644 (file)
--- a/acconfig.h
+++ b/acconfig.h
@@ -14,27 +14,6 @@ config.h - created by autoconf; contains defines generated by autoconf
 /* Do we have shadow support? */
 #undef HAVE_GETSPNAM
 
-/* Define if you need preceding underscores in dynamic library linking */
-#undef MODULE_NEED_USCORE
-
-/* Do we want to compile in DBM support? */
-#undef WITH_DBM
-
-/* Do we want to compile in NDBM support? */
-#undef WITH_NDBM
-
-/* Include Ascend hacks */
-#undef WITH_ASCEND_HACK
-
-/* Set Ascend Channels Per Line to N */
-#undef ASCEND_CHANNELS_PER_LINE
-
-/* Include NT Domain hack */
-#undef WITH_NTDOMAIN_HACK
-
-/* Include Specialix Jetstream hacks */
-#undef WITH_SPECIALIX_JETSTREAM_HACK
-
 /* Make dictionary case-independant */
 #undef WITH_DICT_NOCASE
 

diff --git a/configure b/configure
index 4fac4d7..bbc55e4 100755 (executable)
--- a/configure
+++ b/configure
@@ -561,7 +561,7 @@ fi
 
 
 
-# From configure.in Revision: 1.113 
+# From configure.in Revision: 1.114 
 RADIUSD_VERSION=0.1
 
 
@@ -2260,129 +2260,8 @@ fi
   fi
 fi
 
-if test "$WITH_THREAD_POOL" = "yes"; then
-        if test "$WITH_THREADS" != "yes"; then
-    { echo "configure: error: You must have threads enabled for thread pools to work." 1>&2; exit 1; }
-  fi
-
-        if test "X$PTHREADLIB" = "X"; then
-    { echo "configure: error: You must have threading libraries for thread pools to work." 1>&2; exit 1; }
-  fi
-
-  echo $ac_n "checking for sem_init""... $ac_c" 1>&6
-echo "configure:2274: checking for sem_init" >&5
-if eval "test \"`echo '$''{'ac_cv_func_sem_init'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.$ac_ext <<EOF
-#line 2279 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char sem_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 sem_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_sem_init) || defined (__stub___sem_init)
-choke me
-#else
-sem_init();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:2302: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_func_sem_init=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_func_sem_init=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'sem_init`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-  :
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-  if test "X$ac_cv_func_sem_init" = "Xno"; then
-
-    echo $ac_n "checking for sem_init in -lposix4""... $ac_c" 1>&6
-echo "configure:2324: checking for sem_init in -lposix4" >&5
-ac_lib_var=`echo posix4'_'sem_init | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_save_LIBS="$LIBS"
-LIBS="-lposix4  $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 2332 "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
-    builtin and then its argument prototype would still apply.  */
-char sem_init();
-
-int main() {
-sem_init()
-; return 0; }
-EOF
-if { (eval echo configure:2343: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=yes"
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
-  echo "$ac_t""yes" 1>&6
-    ac_tr_lib=HAVE_LIB`echo posix4 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
-  LIBS="-lposix4 $LIBS"
-
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-
-    if test "X$ac_cv_lib_posix4_sem_init" = "X"; then
-      echo "configure: warning: You do not have posix semaphores.  Disabling thread pools" 1>&2
-      WITH_THREAD_POOL=no
-    fi
-  fi
-
-  if test "$WITH_THREAD_POOL" = "yes"; then
-    cat >> confdefs.h <<\EOF
-#define WITH_THREAD_POOL 1
-EOF
-
-  fi
-fi
-
 echo $ac_n "checking for getsockname in -lsocket""... $ac_c" 1>&6
-echo "configure:2386: checking for getsockname in -lsocket" >&5
+echo "configure:2265: checking for getsockname in -lsocket" >&5
 ac_lib_var=`echo socket'_'getsockname | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2390,7 +2269,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lsocket  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2394 "configure"
+#line 2273 "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
@@ -2401,7 +2280,7 @@ int main() {
 getsockname()
 ; return 0; }
 EOF
-if { (eval echo configure:2405: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2284: \"$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
@@ -2430,7 +2309,7 @@ fi
 
 
 echo $ac_n "checking for inet_aton in -lresolv""... $ac_c" 1>&6
-echo "configure:2434: checking for inet_aton in -lresolv" >&5
+echo "configure:2313: checking for inet_aton in -lresolv" >&5
 ac_lib_var=`echo resolv'_'inet_aton | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2438,7 +2317,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lresolv  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2442 "configure"
+#line 2321 "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
@@ -2449,7 +2328,7 @@ int main() {
 inet_aton()
 ; return 0; }
 EOF
-if { (eval echo configure:2453: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2332: \"$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
@@ -2478,7 +2357,7 @@ fi
 
 
 echo $ac_n "checking for inet_ntoa in -lnsl""... $ac_c" 1>&6
-echo "configure:2482: checking for inet_ntoa in -lnsl" >&5
+echo "configure:2361: checking for inet_ntoa in -lnsl" >&5
 ac_lib_var=`echo nsl'_'inet_ntoa | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2486,7 +2365,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lnsl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2490 "configure"
+#line 2369 "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
@@ -2497,7 +2376,7 @@ int main() {
 inet_ntoa()
 ; return 0; }
 EOF
-if { (eval echo configure:2501: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2380: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2531,12 +2410,12 @@ for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
-echo "configure:2535: checking for $ac_hdr that defines DIR" >&5
+echo "configure:2414: checking for $ac_hdr that defines DIR" >&5
 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2540 "configure"
+#line 2419 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -2544,7 +2423,7 @@ int main() {
 DIR *dirp = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:2548: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2427: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_header_dirent_$ac_safe=yes"
 else
@@ -2569,7 +2448,7 @@ done
 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
 if test $ac_header_dirent = dirent.h; then
 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
-echo "configure:2573: checking for opendir in -ldir" >&5
+echo "configure:2452: checking for opendir in -ldir" >&5
 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2577,7 +2456,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldir  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2581 "configure"
+#line 2460 "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
@@ -2588,7 +2467,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:2592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2471: \"$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
@@ -2610,7 +2489,7 @@ fi
 
 else
 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
-echo "configure:2614: checking for opendir in -lx" >&5
+echo "configure:2493: checking for opendir in -lx" >&5
 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2618,7 +2497,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lx  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2622 "configure"
+#line 2501 "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
@@ -2629,7 +2508,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:2633: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2512: \"$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
@@ -2652,12 +2531,12 @@ fi
 fi
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:2656: checking for ANSI C header files" >&5
+echo "configure:2535: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2661 "configure"
+#line 2540 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -2665,7 +2544,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2669: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2548: \"$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*
@@ -2682,7 +2561,7 @@ 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 2686 "configure"
+#line 2565 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -2700,7 +2579,7 @@ 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 2704 "configure"
+#line 2583 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -2721,7 +2600,7 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 2725 "configure"
+#line 2604 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -2732,7 +2611,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:2736: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2615: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -2756,12 +2635,12 @@ EOF
 fi
 
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:2760: checking whether time.h and sys/time.h may both be included" >&5
+echo "configure:2639: checking whether time.h and sys/time.h may both be included" >&5
 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2765 "configure"
+#line 2644 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -2770,7 +2649,7 @@ int main() {
 struct tm *tp;
 ; return 0; }
 EOF
-if { (eval echo configure:2774: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2653: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
 else
@@ -2791,12 +2670,12 @@ EOF
 fi
 
 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
-echo "configure:2795: checking for sys/wait.h that is POSIX.1 compatible" >&5
+echo "configure:2674: checking for sys/wait.h that is POSIX.1 compatible" >&5
 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2800 "configure"
+#line 2679 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/wait.h>
@@ -2812,7 +2691,7 @@ wait (&s);
 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
 ; return 0; }
 EOF
-if { (eval echo configure:2816: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2695: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_sys_wait_h=yes
 else
@@ -2849,6 +2728,7 @@ for ac_hdr in \
        stdint.h \
        stdio.h \
        netdb.h \
+       semaphore.h \
        arpa/inet.h \
        netinet/in.h \
        sys/types.h \
@@ -2858,17 +2738,17 @@ for ac_hdr in \
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2862: checking for $ac_hdr" >&5
+echo "configure:2742: 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 2867 "configure"
+#line 2747 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2872: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2752: \"$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*
@@ -2898,17 +2778,17 @@ done
 REGEX=no
 ac_safe=`echo "regex.h" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for regex.h""... $ac_c" 1>&6
-echo "configure:2902: checking for regex.h" >&5
+echo "configure:2782: checking for regex.h" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2907 "configure"
+#line 2787 "configure"
 #include "confdefs.h"
 #include <regex.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2912: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2792: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -2936,7 +2816,7 @@ if test "x$ac_cv_header_regex_h" = "xyes"; then
   REGEX_EXTENDED=no
   REGEX=yes
   cat > conftest.$ac_ext <<EOF
-#line 2940 "configure"
+#line 2820 "configure"
 #include "confdefs.h"
 #include <regex.h>
      #ifdef REG_EXTENDED
@@ -2961,12 +2841,12 @@ fi
 
 
 echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:2965: checking for off_t" >&5
+echo "configure:2845: checking for off_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2970 "configure"
+#line 2850 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -2994,12 +2874,12 @@ EOF
 fi
  
 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
-echo "configure:2998: checking for pid_t" >&5
+echo "configure:2878: checking for pid_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3003 "configure"
+#line 2883 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3027,12 +2907,12 @@ EOF
 fi
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:3031: checking for size_t" >&5
+echo "configure:2911: checking for size_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3036 "configure"
+#line 2916 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -3060,12 +2940,12 @@ EOF
 fi
 
 echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
-echo "configure:3064: checking for uid_t in sys/types.h" >&5
+echo "configure:2944: checking for uid_t in sys/types.h" >&5
 if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3069 "configure"
+#line 2949 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 EOF
@@ -3096,13 +2976,13 @@ fi
 
 
   echo $ac_n "checking for socklen_t""... $ac_c" 1>&6
-echo "configure:3100: checking for socklen_t" >&5
+echo "configure:2980: checking for socklen_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_socklen_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
    ac_cv_type_socklen_t=no
       cat > conftest.$ac_ext <<EOF
-#line 3106 "configure"
+#line 2986 "configure"
 #include "confdefs.h"
 #ifdef HAVE_SYS_TYPES_H
 #include <sys/types.h>
@@ -3115,7 +2995,7 @@ int main() {
 socklen_t foo
 ; return 0; }
 EOF
-if { (eval echo configure:3119: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2999: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_socklen_t=yes
 else
@@ -3139,13 +3019,13 @@ EOF
 
 
   echo $ac_n "checking for uint8_t""... $ac_c" 1>&6
-echo "configure:3143: checking for uint8_t" >&5
+echo "configure:3023: checking for uint8_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_uint8_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
    ac_cv_type_uint8_t=no
       cat > conftest.$ac_ext <<EOF
-#line 3149 "configure"
+#line 3029 "configure"
 #include "confdefs.h"
 #ifdef HAVE_INTTYPES_H
 #include <inttypes.h>
@@ -3158,7 +3038,7 @@ int main() {
 uint8_t foo
 ; return 0; }
 EOF
-if { (eval echo configure:3162: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3042: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_uint8_t=yes
 else
@@ -3182,13 +3062,13 @@ EOF
 
 
   echo $ac_n "checking for uint32_t""... $ac_c" 1>&6
-echo "configure:3186: checking for uint32_t" >&5
+echo "configure:3066: checking for uint32_t" >&5
 if eval "test \"`echo '$''{'ac_cv_type_uint32_t'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
    ac_cv_type_uint32_t=no
       cat > conftest.$ac_ext <<EOF
-#line 3192 "configure"
+#line 3072 "configure"
 #include "confdefs.h"
 #ifdef HAVE_INTTYPES_H
 #include <inttypes.h>
@@ -3201,7 +3081,7 @@ int main() {
 uint32_t foo
 ; return 0; }
 EOF
-if { (eval echo configure:3205: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3085: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_uint32_t=yes
 else
@@ -3239,16 +3119,17 @@ for ac_func in \
        gethostname \
        setlinebuf \
        setvbuf \
+       sem_init \
        getusershell
 
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3247: checking for $ac_func" >&5
+echo "configure:3128: checking for $ac_func" >&5
 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3252 "configure"
+#line 3133 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3271,7 +3152,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3275: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3156: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -3307,12 +3188,12 @@ for ac_func in \
 
 do
 echo $ac_n "checking whether $ac_func must be declared""... $ac_c" 1>&6
-echo "configure:3311: checking whether $ac_func must be declared" >&5
+echo "configure:3192: checking whether $ac_func must be declared" >&5
 if eval "test \"`echo '$''{'radius_cv_decl_needed_$ac_func'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3316 "configure"
+#line 3197 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -3367,7 +3248,7 @@ int main() {
 char *(*pfn) = (char *(*)) $ac_func
 ; return 0; }
 EOF
-if { (eval echo configure:3371: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3252: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "radius_cv_decl_needed_$ac_func=no"
 else
@@ -3394,12 +3275,12 @@ done
 
 
 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:3398: checking return type of signal handlers" >&5
+echo "configure:3279: checking return type of signal handlers" >&5
 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3403 "configure"
+#line 3284 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -3416,7 +3297,7 @@ int main() {
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:3420: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3301: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_signal=void
 else
@@ -3437,12 +3318,12 @@ EOF
 
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:3441: checking for working const" >&5
+echo "configure:3322: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3446 "configure"
+#line 3327 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -3491,7 +3372,7 @@ ccp = (char const *const *) p;
 
 ; return 0; }
 EOF
-if { (eval echo configure:3495: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3376: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -3513,7 +3394,7 @@ fi
  
 
 echo $ac_n "checking type of OS""... $ac_c" 1>&6
-echo "configure:3517: checking type of OS" >&5
+echo "configure:3398: checking type of OS" >&5
 OS=`uname -s`
 echo "$ac_t""$OS" 1>&6
 if test "$OS" = "OS/2"; then
@@ -3528,7 +3409,7 @@ if test "x$GCC" = "xyes"; then
 fi
 
 echo $ac_n "checking for developer gcc flags""... $ac_c" 1>&6
-echo "configure:3532: checking for developer gcc flags" >&5
+echo "configure:3413: checking for developer gcc flags" >&5
 if test "x$developer" = "xyes" -a "x$GCC" = "xyes"; then
   devflags="-Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wnested-externs"
   CFLAGS="$CFLAGS $devflags"
@@ -3541,7 +3422,7 @@ fi
 
 
 echo $ac_n "checking for crypt in -lcrypt""... $ac_c" 1>&6
-echo "configure:3545: checking for crypt in -lcrypt" >&5
+echo "configure:3426: checking for crypt in -lcrypt" >&5
 ac_lib_var=`echo crypt'_'crypt | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -3549,7 +3430,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lcrypt  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 3553 "configure"
+#line 3434 "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
@@ -3560,7 +3441,7 @@ int main() {
 crypt()
 ; return 0; }
 EOF
-if { (eval echo configure:3564: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3445: \"$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
@@ -3589,12 +3470,12 @@ EOF
 
 else
   echo $ac_n "checking for crypt""... $ac_c" 1>&6
-echo "configure:3593: checking for crypt" >&5
+echo "configure:3474: checking for crypt" >&5
 if eval "test \"`echo '$''{'ac_cv_func_crypt'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3598 "configure"
+#line 3479 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char crypt(); below.  */
@@ -3617,7 +3498,7 @@ crypt();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3621: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3502: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_crypt=yes"
 else
@@ -3647,10 +3528,10 @@ if test "x$WITH_SNMP" = "xyes"; then
        
 
 echo $ac_n "checking for asn1.h""... $ac_c" 1>&6
-echo "configure:3651: checking for asn1.h" >&5
+echo "configure:3532: checking for asn1.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 3654 "configure"
+#line 3535 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_SYS_TYPES_H
@@ -3673,7 +3554,7 @@ int main() {
  int a = 1;
 ; return 0; }
 EOF
-if { (eval echo configure:3677: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3558: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   SNMP_INCLUDE=" "
 else
@@ -3689,7 +3570,7 @@ if test "x$SNMP_INCLUDE" = "x"; then
   for try in /usr/include/ucd-snmp /usr/local/include/ucd-snmp $snmp_include_dir; do
     CFLAGS="$old_CFLAGS -I$try"
     cat > conftest.$ac_ext <<EOF
-#line 3693 "configure"
+#line 3574 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_SYS_TYPES_H
@@ -3712,7 +3593,7 @@ int main() {
  int a = 1;
 ; return 0; }
 EOF
-if { (eval echo configure:3716: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3597: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   SNMP_INCLUDE="-I$try"
 else
@@ -3742,9 +3623,9 @@ EOF
   CFLAGS="$CFLAGS $SNMP_INCLUDE"
 
   echo $ac_n "checking for snmp.h""... $ac_c" 1>&6
-echo "configure:3746: checking for snmp.h" >&5
+echo "configure:3627: checking for snmp.h" >&5
     cat > conftest.$ac_ext <<EOF
-#line 3748 "configure"
+#line 3629 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_SYS_TYPES_H
@@ -3770,7 +3651,7 @@ int main() {
  int a = 1;
 ; return 0; }
 EOF
-if { (eval echo configure:3774: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3655: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cat >> confdefs.h <<\EOF
 #define HAVE_SNMP_H 1
@@ -3788,9 +3669,9 @@ rm -f conftest*
     fi
 
     echo $ac_n "checking for snmp_impl.h""... $ac_c" 1>&6
-echo "configure:3792: checking for snmp_impl.h" >&5
+echo "configure:3673: checking for snmp_impl.h" >&5
     cat > conftest.$ac_ext <<EOF
-#line 3794 "configure"
+#line 3675 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_SYS_TYPES_H
@@ -3819,7 +3700,7 @@ int main() {
  int a = 1;
 ; return 0; }
 EOF
-if { (eval echo configure:3823: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3704: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   cat >> confdefs.h <<\EOF
 #define HAVE_SNMP_IMPL_H 1
@@ -3837,19 +3718,19 @@ rm -f conftest*
     fi
 
   echo $ac_n "checking for snmp_build_var_op in -lsnmp""... $ac_c" 1>&6
-echo "configure:3841: checking for snmp_build_var_op in -lsnmp" >&5
+echo "configure:3722: checking for snmp_build_var_op in -lsnmp" >&5
 
   old_LIBS="$LIBS"
   LIBS="$old_LIBS -lsnmp"
   cat > conftest.$ac_ext <<EOF
-#line 3846 "configure"
+#line 3727 "configure"
 #include "confdefs.h"
 extern char snmp_build_var_op();
 int main() {
  snmp_build_var_op()
 ; return 0; }
 EOF
-if { (eval echo configure:3853: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3734: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   SNMP_LIBS="-lsnmp"
 else
@@ -3864,14 +3745,14 @@ rm -f conftest*
   for try in /usr/lib /usr/local/lib /usr/local/snmp/lib $snmp_lib_dir; do
     LIBS="$old_LIBS -L$try -lsnmp"
     cat > conftest.$ac_ext <<EOF
-#line 3868 "configure"
+#line 3749 "configure"
 #include "confdefs.h"
 extern char snmp_build_var_op();
 int main() {
  snmp_build_var_op()
 ; return 0; }
 EOF
-if { (eval echo configure:3875: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3756: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   SNMP_LIBS="-L$try -lsnmp"
 else
@@ -3887,14 +3768,14 @@ rm -f conftest*
 
     LIBS="$old_LIBS -L$try -lsnmp -lcrypto"
     cat > conftest.$ac_ext <<EOF
-#line 3891 "configure"
+#line 3772 "configure"
 #include "confdefs.h"
 extern char snmp_build_var_op();
 int main() {
  snmp_build_var_op()
 ; return 0; }
 EOF
-if { (eval echo configure:3898: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3779: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   SNMP_LIBS="-L$try -lsnmp -lcrypto"
 else
@@ -3929,13 +3810,71 @@ fi
 
 fi
 
+if test "X$ac_cv_func_sem_init" = "Xno"; then
+
+ echo $ac_n "checking for sem_init in -lposix4""... $ac_c" 1>&6
+echo "configure:3817: checking for sem_init in -lposix4" >&5
+ac_lib_var=`echo posix4'_'sem_init | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+  echo $ac_n "(cached) $ac_c" 1>&6
+else
+  ac_save_LIBS="$LIBS"
+LIBS="-lposix4  $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 3825 "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
+    builtin and then its argument prototype would still apply.  */
+char sem_init();
+
+int main() {
+sem_init()
+; return 0; }
+EOF
+if { (eval echo configure:3836: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=yes"
+else
+  echo "configure: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  rm -rf conftest*
+  eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+  echo "$ac_t""yes" 1>&6
+    ac_tr_lib=HAVE_LIB`echo posix4 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
+    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
+  cat >> confdefs.h <<EOF
+#define $ac_tr_lib 1
+EOF
+
+  LIBS="-lposix4 $LIBS"
+
+else
+  echo "$ac_t""no" 1>&6
+fi
+
+
+  if test "X$ac_cv_lib_posix4_sem_init" = "X"; then
+    if test "$WITH_THREAD_POOL" = "yes"; then
+      echo "configure: warning: You do not have posix semaphores.  Disabling thread pools" 1>&2
+    fi
+    WITH_THREAD_POOL=no
+  fi
+fi
+
 
        
        
        
 
 echo "checking for PostgreSQL includes" 1>&6
-echo "configure:3939: checking for PostgreSQL includes" >&5
+echo "configure:3878: checking for PostgreSQL includes" >&5
 
 if test $PGROOT ; then
        IS_LOCAL=1
@@ -3964,17 +3903,17 @@ if test $PGROOT && test IS_LOCAL ; then
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3968: checking for $ac_hdr" >&5
+echo "configure:3907: 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 3973 "configure"
+#line 3912 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3978: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:3917: \"$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*
@@ -4007,7 +3946,7 @@ fi
 
 if test "x$PGROOT" = "x" ; then
        echo $ac_n "checking for PQconnectdb in -lpq""... $ac_c" 1>&6
-echo "configure:4011: checking for PQconnectdb in -lpq" >&5
+echo "configure:3950: checking for PQconnectdb in -lpq" >&5
 ac_lib_var=`echo pq'_'PQconnectdb | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -4015,7 +3954,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lpq  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 4019 "configure"
+#line 3958 "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
@@ -4026,7 +3965,7 @@ int main() {
 PQconnectdb()
 ; return 0; }
 EOF
-if { (eval echo configure:4030: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3969: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -4058,17 +3997,17 @@ fi
        fi
        ac_safe=`echo ""${PG_INCLUDED_DIR}libpq-fe.h"" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for "${PG_INCLUDED_DIR}libpq-fe.h"""... $ac_c" 1>&6
-echo "configure:4062: checking for "${PG_INCLUDED_DIR}libpq-fe.h"" >&5
+echo "configure:4001: checking for "${PG_INCLUDED_DIR}libpq-fe.h"" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4067 "configure"
+#line 4006 "configure"
 #include "confdefs.h"
 #include <"${PG_INCLUDED_DIR}libpq-fe.h">
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4072: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4011: \"$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*
@@ -4094,17 +4033,17 @@ fi
 
        ac_safe=`echo ""${PG_INCLUDED_DIR}postgres.h"" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for "${PG_INCLUDED_DIR}postgres.h"""... $ac_c" 1>&6
-echo "configure:4098: checking for "${PG_INCLUDED_DIR}postgres.h"" >&5
+echo "configure:4037: checking for "${PG_INCLUDED_DIR}postgres.h"" >&5
 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 4103 "configure"
+#line 4042 "configure"
 #include "confdefs.h"
 #include <"${PG_INCLUDED_DIR}postgres.h">
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4108: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:4047: \"$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*
@@ -4148,17 +4087,17 @@ fi
        
 
 echo $ac_n "checking for oci.h""... $ac_c" 1>&6
-echo "configure:4152: checking for oci.h" >&5
+echo "configure:4091: checking for oci.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4155 "configure"
+#line 4094 "configure"
 #include "confdefs.h"
 #include <oci.h>
 int main() {
  int a = 1;
 ; return 0; }
 EOF
-if { (eval echo configure:4162: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4101: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ORACLE_INCLUDE=" "
 else
@@ -4203,14 +4142,14 @@ eval "oracle_include_dir=\"\$oracle_include_dir $DIRS\""
   for try in /usr/local/include/oracle /usr/local/oracle/include $oracle_include_dir; do
     CFLAGS="$old_CFLAGS -I$try"
     cat > conftest.$ac_ext <<EOF
-#line 4207 "configure"
+#line 4146 "configure"
 #include "confdefs.h"
 #include <oci.h>
 int main() {
  int a = 1;
 ; return 0; }
 EOF
-if { (eval echo configure:4214: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4153: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ORACLE_INCLUDE="-I$try"
 else
@@ -4233,7 +4172,7 @@ else
   echo "$ac_t""yes" 1>&6
   
   echo $ac_n "checking for oracle_init in -loracleclient""... $ac_c" 1>&6
-echo "configure:4237: checking for oracle_init in -loracleclient" >&5
+echo "configure:4176: checking for oracle_init in -loracleclient" >&5
 
   old_LIBS="$LIBS"
 
@@ -4295,14 +4234,14 @@ eval "oracle_lib_dir=\"\$oracle_lib_dir $DIRS\""
   for try in /usr/lib/oracle /usr/local/lib/oracle /usr/local/oracle/lib $oracle_lib_dir; do
     LIBS="$old_LIBS -L$try -loracleclient"
     cat > conftest.$ac_ext <<EOF
-#line 4299 "configure"
+#line 4238 "configure"
 #include "confdefs.h"
 extern char oracle_init();
 int main() {
  oracle_init()
 ; return 0; }
 EOF
-if { (eval echo configure:4306: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4245: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ORACLE_LIBS="-L$try -loracleclient"
 else
@@ -4320,7 +4259,7 @@ rm -f conftest*
 
           if test "x$ORACLE_LIBS" = "x"; then
     echo "$ac_t""no" 1>&6
-    ORACLE_INCLUE=
+    ORACLE_INCLUDE=
   else
     echo "$ac_t""yes" 1>&6
     cat >> confdefs.h <<\EOF
@@ -4335,17 +4274,17 @@ fi
        
 
 echo $ac_n "checking for isql.h""... $ac_c" 1>&6
-echo "configure:4339: checking for isql.h" >&5
+echo "configure:4278: checking for isql.h" >&5
 
 cat > conftest.$ac_ext <<EOF
-#line 4342 "configure"
+#line 4281 "configure"
 #include "confdefs.h"
 #include <isql.h>
 int main() {
  int a = 1;
 ; return 0; }
 EOF
-if { (eval echo configure:4349: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4288: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ODBC_INCLUDE=" "
 else
@@ -4390,14 +4329,14 @@ eval "odbc_include_dir=\"\$odbc_include_dir $DIRS\""
   for try in /usr/include /usr/local/include/odbc /usr/local/odbc/include $odbc_include_dir; do
     CFLAGS="$old_CFLAGS -I$try"
     cat > conftest.$ac_ext <<EOF
-#line 4394 "configure"
+#line 4333 "configure"
 #include "confdefs.h"
 #include <isql.h>
 int main() {
  int a = 1;
 ; return 0; }
 EOF
-if { (eval echo configure:4401: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:4340: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ODBC_INCLUDE="-I$try"
 else
@@ -4420,7 +4359,7 @@ else
   echo "$ac_t""yes" 1>&6
   
   echo $ac_n "checking for odbc_init in -lodbcclient""... $ac_c" 1>&6
-echo "configure:4424: checking for odbc_init in -lodbcclient" >&5
+echo "configure:4363: checking for odbc_init in -lodbcclient" >&5
 
   old_LIBS="$LIBS"
 
@@ -4482,14 +4421,14 @@ eval "odbc_lib_dir=\"\$odbc_lib_dir $DIRS\""
   for try in /usr/lib /usr/lib/odbc /usr/local/lib/odbc /usr/local/odbc/lib $odbc_lib_dir; do
     LIBS="$old_LIBS -L$try -lodbcclient"
     cat > conftest.$ac_ext <<EOF
-#line 4486 "configure"
+#line 4425 "configure"
 #include "confdefs.h"
 extern char odbc_init();
 int main() {
  odbc_init()
 ; return 0; }
 EOF
-if { (eval echo configure:4493: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:4432: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ODBC_LIBS="-L$try -lodbcclient"
 else
@@ -4526,6 +4465,23 @@ LIBTOOL="`pwd`/libtool"
 top_builddir=`pwd`
 
 
+if test "$WITH_THREAD_POOL" = "yes"; then
+        if test "$WITH_THREADS" != "yes"; then
+    { echo "configure: error: You must have threads enabled for thread pools to work." 1>&2; exit 1; }
+  fi
+
+        if test "X$PTHREADLIB" = "X"; then
+    { echo "configure: error: You must have threading libraries for thread pools to work." 1>&2; exit 1; }
+  fi
+
+  if test "$WITH_THREAD_POOL" = "yes"; then
+    cat >> confdefs.h <<\EOF
+#define WITH_THREAD_POOL 1
+EOF
+
+  fi
+fi
+
 
 mysubdirs=
 for foo in `find src/modules -name configure -print`; do

diff --git a/configure.in b/configure.in
index 359fbe5..f885f68 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -341,50 +341,6 @@ dnl #
   fi
 fi
 
-dnl #
-dnl #  Checks to ensure that the thread pool code can build.
-dnl #
-if test "$WITH_THREAD_POOL" = "yes"; then
-  dnl #
-  dnl # If using thread pools, check that threading is enabled
-  dnl #
-  if test "$WITH_THREADS" != "yes"; then
-    AC_MSG_ERROR(You must have threads enabled for thread pools to work.)
-  fi
-
-  dnl #
-  dnl # If using thread pools, check that we have thread libraries
-  dnl #
-  if test "X$PTHREADLIB" = "X"; then
-    AC_MSG_ERROR(You must have threading libraries for thread pools to work.)
-  fi
-
-dnl #
-dnl #  Check for sem_init all by itself
-dnl #
-  AC_CHECK_FUNC(sem_init)
-  if test "X$ac_cv_func_sem_init" = "Xno"; then
-
-dnl #
-dnl #  If not found, sem_init is in -lposix4 on Solaris
-dnl #
-    AC_CHECK_LIB(posix4, sem_init)
-
-    if test "X$ac_cv_lib_posix4_sem_init" = "X"; then
-      AC_MSG_WARN(You do not have posix semaphores.  Disabling thread pools)
-      WITH_THREAD_POOL=no
-    fi
-  fi
-
-dnl #
-dnl #  Finally, after all of the checks above, we see if
-dnl #  we can REALLY use the thread pools.
-dnl #
-  if test "$WITH_THREAD_POOL" = "yes"; then
-    AC_DEFINE(WITH_THREAD_POOL,1)
-  fi
-fi
-
 dnl Check if we need -lsocket
 AC_CHECK_LIB(socket, getsockname)
 
@@ -423,6 +379,7 @@ AC_CHECK_HEADERS( \
        stdint.h \
        stdio.h \
        netdb.h \
+       semaphore.h \
        arpa/inet.h \
        netinet/in.h \
        sys/types.h \
@@ -511,6 +468,7 @@ AC_CHECK_FUNCS( \
        gethostname \
        setlinebuf \
        setvbuf \
+       sem_init \
        getusershell
 )
 RADIUSD_NEED_DECLARATIONS( \
@@ -590,6 +548,24 @@ if test "x$WITH_SNMP" = "xyes"; then
   SNMP_CHECKS
 fi
 
+dnl #
+dnl #  Check for sem_init all by itself
+dnl #
+if test "X$ac_cv_func_sem_init" = "Xno"; then
+
+dnl #
+dnl #  If not found, sem_init is in -lposix4 on Solaris
+dnl #
+ AC_CHECK_LIB(posix4, sem_init)
+
+  if test "X$ac_cv_lib_posix4_sem_init" = "X"; then
+    if test "$WITH_THREAD_POOL" = "yes"; then
+      AC_MSG_WARN(You do not have posix semaphores.  Disabling thread pools)
+    fi
+    WITH_THREAD_POOL=no
+  fi
+fi
+
 POSTGRESQL_CHECKS
 ORACLE_CHECKS
 ODBC_CHECKS
@@ -610,6 +586,33 @@ AC_SUBST(INCLTDL)
 top_builddir=`pwd`
 AC_SUBST(top_builddir)
 
+dnl #
+dnl #  Checks to ensure that the thread pool code can build.
+dnl #
+if test "$WITH_THREAD_POOL" = "yes"; then
+  dnl #
+  dnl # If using thread pools, check that threading is enabled
+  dnl #
+  if test "$WITH_THREADS" != "yes"; then
+    AC_MSG_ERROR(You must have threads enabled for thread pools to work.)
+  fi
+
+  dnl #
+  dnl # If using thread pools, check that we have thread libraries
+  dnl #
+  if test "X$PTHREADLIB" = "X"; then
+    AC_MSG_ERROR(You must have threading libraries for thread pools to work.)
+  fi
+
+dnl #
+dnl #  Finally, after all of the checks above, we see if
+dnl #  we can REALLY use the thread pools.
+dnl #
+  if test "$WITH_THREAD_POOL" = "yes"; then
+    AC_DEFINE(WITH_THREAD_POOL,1)
+  fi
+fi
+
 dnl #############################################################
 dnl #
 dnl #  Configure in any module directories.

diff --git a/src/include/autoconf.h.in b/src/include/autoconf.h.in
index 7f541fa..7e98d6f 100644 (file)
--- a/src/include/autoconf.h.in
+++ b/src/include/autoconf.h.in
@@ -93,9 +93,6 @@ config.h - created by autoconf; contains defines generated by autoconf
 /* define this if we have REG_EXTENDED (from <regex.h>) */
 #undef HAVE_REG_EXTENDED
 
-/* define this if you have the <mysql.h> header file */
-#undef HAVE_MYSQL_H
-
 /* define this if you have the <isql.h> header file */
 #undef HAVE_ISQL_H
 
@@ -117,6 +114,9 @@ config.h - created by autoconf; contains defines generated by autoconf
 /* Define if you have the lockf function.  */
 #undef HAVE_LOCKF
 
+/* Define if you have the sem_init function.  */
+#undef HAVE_SEM_INIT
+
 /* Define if you have the setlinebuf function.  */
 #undef HAVE_SETLINEBUF
 
@@ -192,6 +192,9 @@ config.h - created by autoconf; contains defines generated by autoconf
 /* Define if you have the <resource.h> header file.  */
 #undef HAVE_RESOURCE_H
 
+/* Define if you have the <semaphore.h> header file.  */
+#undef HAVE_SEMAPHORE_H
+
 /* Define if you have the <signal.h> header file.  */
 #undef HAVE_SIGNAL_H