Quick fix <resolv.h> and <ucred.h> detection

configure

@@ -2334,7 +2334,6 @@ else
   	ol_enable_local="auto"
 fi; # end --enable-local
 
-
 # OpenLDAP --with-cyrus_sasl
 
 # Check whether --with-cyrus_sasl or --without-cyrus_sasl was given.
@@ -5592,7 +5591,7 @@ ia64-*-hpux*)
   ;;
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 5595 "configure"' > conftest.$ac_ext
+  echo '#line 5594 "configure"' > conftest.$ac_ext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
@@ -7413,7 +7412,7 @@ fi
 
 
 # Provide some information about the compiler.
-echo "$as_me:7416:" \
+echo "$as_me:7415:" \
      "checking for Fortran 77 compiler version" >&5
 ac_compiler=`set X $ac_compile; echo $2`
 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
@@ -8511,11 +8510,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:8514: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:8513: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:8518: \$? = $ac_status" >&5
+   echo "$as_me:8517: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -8773,11 +8772,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:8776: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:8775: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:8780: \$? = $ac_status" >&5
+   echo "$as_me:8779: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -8835,11 +8834,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:8838: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:8837: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:8842: \$? = $ac_status" >&5
+   echo "$as_me:8841: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -11075,7 +11074,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 11078 "configure"
+#line 11077 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11173,7 +11172,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 11176 "configure"
+#line 11175 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -13421,11 +13420,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:13424: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:13423: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:13428: \$? = $ac_status" >&5
+   echo "$as_me:13427: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -13483,11 +13482,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:13486: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:13485: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:13490: \$? = $ac_status" >&5
+   echo "$as_me:13489: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -14852,7 +14851,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 14855 "configure"
+#line 14854 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -14950,7 +14949,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 14953 "configure"
+#line 14952 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -15835,11 +15834,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:15838: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:15837: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:15842: \$? = $ac_status" >&5
+   echo "$as_me:15841: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -15897,11 +15896,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:15900: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:15899: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:15904: \$? = $ac_status" >&5
+   echo "$as_me:15903: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -18019,11 +18018,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:18022: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:18021: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:18026: \$? = $ac_status" >&5
+   echo "$as_me:18025: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -18281,11 +18280,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:18284: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:18283: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:18288: \$? = $ac_status" >&5
+   echo "$as_me:18287: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -18343,11 +18342,11 @@ else
    -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:18346: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:18345: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:18350: \$? = $ac_status" >&5
+   echo "$as_me:18349: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -20583,7 +20582,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 20586 "configure"
+#line 20585 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -20681,7 +20680,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 20684 "configure"
+#line 20683 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -22033,7 +22032,6 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
 
-
 cat >>confdefs.h <<_ACEOF
 #define EXEEXT "${EXEEXT}"
 _ACEOF
@@ -24083,8 +24081,6 @@ fi
 
 
 
-
-
 
 
 
@@ -24111,7 +24107,6 @@ for ac_header in \
 	psap.h			\
 	pwd.h			\
 	process.h		\
-	resolv.h		\
 	sgtty.h			\
 	shadow.h		\
 	stddef.h		\
@@ -24130,7 +24125,6 @@ for ac_header in \
 	sys/syslog.h		\
 	sys/time.h		\
 	sys/types.h		\
-	sys/ucred.h		\
 	sys/uio.h		\
 	syslog.h		\
 	termios.h		\
@@ -24289,6 +24283,136 @@ done
 
 
 
+for ac_header in resolv.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#include <netinet/in.h>
+
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_Header=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_Header=no"
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
+for ac_header in sys/ucred.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+#ifdef HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
+
+
+#include <$ac_header>
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag"
+			 || test ! -s conftest.err'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  eval "$as_ac_Header=yes"
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+eval "$as_ac_Header=no"
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+
 
 
 for ac_func in sigaction sigset
@@ -44720,7 +44844,6 @@ echo "$as_me: error: could not find syslog" >&2;}
 	ol_enable_syslog=$ac_cv_func_openlog
 fi
 
-
 ol_link_sql=no
 if test $ol_enable_sql != no ; then
 

configure.in

@@ -239,8 +239,6 @@ OL_ARG_ENABLE(local,[  --enable-local	  enable AF_LOCAL (AF_UNIX) socket support
 
 dnl ----------------------------------------------------------------
 dnl General "with" options
-dnl OL_ARG_ENABLE(dmalloc,[  --enable-dmalloc	  enable debug malloc support], no)dnl
-
 OL_ARG_WITH(cyrus_sasl,[  --with-cyrus-sasl	  with Cyrus SASL support],
 	auto, [auto yes no] )
 OL_ARG_WITH(fetch,[  --with-fetch		  with fetch(3) URL support],
@@ -733,12 +731,6 @@ fi
 
 AC_PROG_CPP
 
-dnl ----------------------------------------------------------------
-dnl Checks for UNIX Variants
-dnl AC_AIX
-dnl AC_ISC_POSIX
-dnl AC_MINIX
-
 dnl ----------------------------------------------------------------
 dnl Checks for file extensions
 AC_EXEEXT
@@ -854,7 +846,6 @@ AC_CHECK_HEADERS(		\
 	psap.h			\
 	pwd.h			\
 	process.h		\
-	resolv.h		\
 	sgtty.h			\
 	shadow.h		\
 	stddef.h		\
@@ -873,7 +864,6 @@ AC_CHECK_HEADERS(		\
 	sys/syslog.h		\
 	sys/time.h		\
 	sys/types.h		\
-	sys/ucred.h		\
 	sys/uio.h		\
 	syslog.h		\
 	termios.h		\
@@ -883,6 +873,18 @@ AC_CHECK_HEADERS(		\
 	winsock2.h		\
 )
 
+AC_CHECK_HEADERS( resolv.h, [], [],
+[$ac_includes_default]
+#include <netinet/in.h>
+)
+
+AC_CHECK_HEADERS(sys/ucred.h, [], [],
+[$ac_includes_default
+#ifdef HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
+])
+
 dnl ----------------------------------------------------------------
 dnl Checks for libraries
 
@@ -2108,13 +2110,6 @@ if test $ol_enable_syslog != no ; then
 	ol_enable_syslog=$ac_cv_func_openlog
 fi
 
-dnl ----------------------------------------------------------------
-dnl dmalloc support (deprecated in favor of -DCSRIMALLOC support)
-dnl if test $ol_enable_dmalloc != no ; then
-dnl 	AC_CHECK_HEADERS(dmalloc.h)
-dnl 	AC_CHECK_LIB(dmalloc, dmalloc_shutdown)
-dnl fi
-
 dnl ----------------------------------------------------------------
 dnl SQL
 ol_link_sql=no