Changed the gnucomo_database class to the new PostgreSQL

library, libpqxx.

diff --git a/configure b/configure
index a8d1b7a..b9cfae1 100755 (executable)
--- a/configure
+++ b/configure
@@ -691,9 +691,9 @@ else
 fi
 
 
-PACKAGE=GNUCOMO
+PACKAGE=GnuCoMo
 
-VERSION=0.0.7
+VERSION=0.0.8
 
 if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
   { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
@@ -1671,7 +1671,7 @@ else
 fi
 
 
-if test $XML_CONFIG = "no" 
+if test $XML_CONFIG = "no"
 then
    echo "XML library not found (see http://xmlsoft.org/)."
    exit 1;
@@ -2516,169 +2516,66 @@ fi
 XML_CFLAGS=`$XML_CONFIG --cflags`
 XML_LFLAGS=`$XML_CONFIG --libs`
 
-LIBS="$LIBS -lAXE -lpq++ $X_LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS"
+LIBS="$LIBS $X_LIBS $X_PRE_LIBS $X_EXTRA_LIBS"
 LDFLAGS="$LDFLAGS -L/usr/local/lib $XML_LFLAGS"
-CFLAGS="$CFLAGS $X_CFLAGS $XML_CFLAGS -I/usr/include/postgresql"
-CXXFLAGS="$CXXFLAGS $X_CFLAGS $XML_CFLAGS -I/usr/include/postgresql"
+CFLAGS="$CFLAGS $X_CFLAGS $XML_CFLAGS "
+CXXFLAGS="$CXXFLAGS $X_CFLAGS $XML_CFLAGS"
 
-echo $ac_n "checking for main in -lAXE""... $ac_c" 1>&6
-echo "configure:2526: checking for main in -lAXE" >&5
-ac_lib_var=`echo AXE'_'main | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
+echo $ac_n "checking for -lpqxx""... $ac_c" 1>&6
+echo "configure:2526: checking for -lpqxx" >&5
+if eval "test \"`echo '$''{'ac_cv_lib_pqxx'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_save_LIBS="$LIBS"
-LIBS="-lAXE  $LIBS"
+LIBS="-lpqxx  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2534 "configure"
+#line 2533 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:2541: \"$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 AXE | sed -e 's/[^a-zA-Z0-9_]/_/g' \
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
-  LIBS="-lAXE $LIBS"
-
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-echo $ac_n "checking for XOpenDisplay in -lX11""... $ac_c" 1>&6
-echo "configure:2569: checking for XOpenDisplay in -lX11" >&5
-ac_lib_var=`echo X11'_'XOpenDisplay | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_save_LIBS="$LIBS"
-LIBS="-lX11  $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 2577 "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 XOpenDisplay();
-
-int main() {
-XOpenDisplay()
-; return 0; }
-EOF
-if { (eval echo configure:2588: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2540: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=yes"
+  ac_cv_lib_pqxx=yes
 else
   echo "configure: failed program was:" >&5
   cat conftest.$ac_ext >&5
   rm -rf conftest*
-  eval "ac_cv_lib_$ac_lib_var=no"
+  ac_cv_lib_pqxx=no
 fi
 rm -f conftest*
 LIBS="$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 X11 | sed -e 's/[^a-zA-Z0-9_]/_/g' \
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
-  LIBS="-lX11 $LIBS"
-
-else
-  echo "$ac_t""no" 1>&6
-fi
-
-echo $ac_n "checking for XpmCreatePixmapFromData in -lXpm""... $ac_c" 1>&6
-echo "configure:2616: checking for XpmCreatePixmapFromData in -lXpm" >&5
-ac_lib_var=`echo Xpm'_'XpmCreatePixmapFromData | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  ac_save_LIBS="$LIBS"
-LIBS="-lXpm  $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 2624 "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 XpmCreatePixmapFromData();
-
-int main() {
-XpmCreatePixmapFromData()
-; return 0; }
-EOF
-if { (eval echo configure:2635: \"$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 Xpm | sed -e 's/[^a-zA-Z0-9_]/_/g' \
-    -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
-  cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
+echo "$ac_t""$ac_cv_lib_pqxx" 1>&6
+if test "$ac_cv_lib_pqxx" = yes; then
+  cat >> confdefs.h <<\EOF
+#define HAVE_LIBPQXX 1
 EOF
 
-  LIBS="-lXpm $LIBS"
+  LIBS="-lpqxx $LIBS"
 
-else
-  echo "$ac_t""no" 1>&6
 fi
 
-echo $ac_n "checking for pthread_create in -lpthread""... $ac_c" 1>&6
-echo "configure:2663: checking for pthread_create in -lpthread" >&5
-ac_lib_var=`echo pthread'_'pthread_create | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for main in -lAXE""... $ac_c" 1>&6
+echo "configure:2564: checking for main in -lAXE" >&5
+ac_lib_var=`echo AXE'_'main | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'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="-lAXE  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2671 "configure"
+#line 2572 "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 pthread_create();
 
 int main() {
-pthread_create()
+main()
 ; return 0; }
 EOF
-if { (eval echo configure:2682: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2579: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -2693,20 +2590,24 @@ LIBS="$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 pthread | sed -e 's/[^a-zA-Z0-9_]/_/g' \
+    ac_tr_lib=HAVE_LIB`echo AXE | sed -e 's/[^a-zA-Z0-9_]/_/g' \
     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
   cat >> confdefs.h <<EOF
 #define $ac_tr_lib 1
 EOF
 
-  LIBS="-lpthread $LIBS"
+  LIBS="-lAXE $LIBS"
 
 else
   echo "$ac_t""no" 1>&6
+{ echo "configure: error: AXE Library is not installed" 1>&2; exit 1; }
 fi
 
+#AC_CHECK_LIB(X11, XOpenDisplay)
+#AC_CHECK_LIB(Xpm, XpmCreatePixmapFromData)
+#AC_CHECK_LIB(pthread, pthread_create)
 echo $ac_n "checking for xmlParseFile in -lxml2""... $ac_c" 1>&6
-echo "configure:2710: checking for xmlParseFile in -lxml2" >&5
+echo "configure:2611: checking for xmlParseFile in -lxml2" >&5
 ac_lib_var=`echo xml2'_'xmlParseFile | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2714,7 +2615,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lxml2  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2718 "configure"
+#line 2619 "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
@@ -2725,7 +2626,7 @@ int main() {
 xmlParseFile()
 ; return 0; }
 EOF
-if { (eval echo configure:2729: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2630: \"$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
@@ -2753,17 +2654,25 @@ else
 fi
 
 
+
+#
+#  There is no convenient way to detect libpqxx, so we'll
+#  use fixed paths for the time being.
+
+CXXFLAGS="$CXXFLAGS -I/usr/local/pqxx/include"
+LDFLAGS="$LDFLAGS -L/usr/local/pqxx/lib -lpqxx"
+
 ac_header_dirent=no
 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:2762: checking for $ac_hdr that defines DIR" >&5
+echo "configure:2671: 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 2767 "configure"
+#line 2676 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -2771,7 +2680,7 @@ int main() {
 DIR *dirp = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:2775: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2684: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_header_dirent_$ac_safe=yes"
 else
@@ -2796,7 +2705,7 @@ 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""... $ac_c" 1>&6
-echo "configure:2800: checking for opendir in -ldir" >&5
+echo "configure:2709: checking for opendir in -ldir" >&5
 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2804,7 +2713,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldir  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2808 "configure"
+#line 2717 "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
@@ -2815,7 +2724,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:2819: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2728: \"$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
@@ -2837,7 +2746,7 @@ fi
 
 else
 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
-echo "configure:2841: checking for opendir in -lx" >&5
+echo "configure:2750: checking for opendir in -lx" >&5
 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -2845,7 +2754,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lx  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 2849 "configure"
+#line 2758 "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
@@ -2856,7 +2765,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:2860: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2769: \"$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
@@ -2879,12 +2788,12 @@ fi
 fi
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:2883: checking for ANSI C header files" >&5
+echo "configure:2792: checking for ANSI C header files" >&5
 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 2888 "configure"
+#line 2797 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -2892,7 +2801,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2896: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2805: \"$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*
@@ -2909,7 +2818,7 @@ 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 2913 "configure"
+#line 2822 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -2927,7 +2836,7 @@ 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 2931 "configure"
+#line 2840 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -2948,7 +2857,7 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 2952 "configure"
+#line 2861 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
@@ -2959,7 +2868,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:2963: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:2872: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -2986,17 +2895,17 @@ for ac_hdr in unistd.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2990: checking for $ac_hdr" >&5
+echo "configure:2899: 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 2995 "configure"
+#line 2904 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3000: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:2909: \"$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*
@@ -3024,12 +2933,12 @@ done
 
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:3028: checking for working const" >&5
+echo "configure:2937: checking for working const" >&5
 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 3033 "configure"
+#line 2942 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -3078,7 +2987,7 @@ ccp = (char const *const *) p;
 
 ; return 0; }
 EOF
-if { (eval echo configure:3082: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2991: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -3102,12 +3011,12 @@ fi
 for ac_func in strtod strtol strtoul
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3106: checking for $ac_func" >&5
+echo "configure:3015: 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 3111 "configure"
+#line 3020 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -3130,7 +3039,7 @@ $ac_func();
 
 ; return 0; }
 EOF
-if { (eval echo configure:3134: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3043: \"$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

diff --git a/configure.in b/configure.in
index b781f6d..a1b23b8 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1,7 +1,7 @@
 
 dnl Process this file with autoconf to produce a configure script.
 AC_INIT(src/gcm_input/message.h)
-AM_INIT_AUTOMAKE(GNUCOMO, 0.0.7)
+AM_INIT_AUTOMAKE(GnuCoMo, 0.0.8)
 
 
 dnl Checks for programs.
@@ -30,17 +30,26 @@ AC_PATH_XTRA
 XML_CFLAGS=`$XML_CONFIG --cflags`
 XML_LFLAGS=`$XML_CONFIG --libs`
 
-LIBS="$LIBS -lAXE -lpq++ $X_LIBS $X_PRE_LIBS -lX11 $X_EXTRA_LIBS"
+LIBS="$LIBS $X_LIBS $X_PRE_LIBS $X_EXTRA_LIBS"
 LDFLAGS="$LDFLAGS -L/usr/local/lib $XML_LFLAGS"
-CFLAGS="$CFLAGS $X_CFLAGS $XML_CFLAGS -I/usr/include/postgresql"
-CXXFLAGS="$CXXFLAGS $X_CFLAGS $XML_CFLAGS -I/usr/include/postgresql"
-
-AC_CHECK_LIB(AXE, main)
-AC_CHECK_LIB(X11, XOpenDisplay)
-AC_CHECK_LIB(Xpm, XpmCreatePixmapFromData)
-AC_CHECK_LIB(pthread, pthread_create)
+CFLAGS="$CFLAGS $X_CFLAGS $XML_CFLAGS "
+CXXFLAGS="$CXXFLAGS $X_CFLAGS $XML_CFLAGS"
+
+AC_HAVE_LIBRARY(pqxx)
+AC_CHECK_LIB(AXE, main, , AC_MSG_ERROR(AXE Library is not installed))
+#AC_CHECK_LIB(X11, XOpenDisplay)
+#AC_CHECK_LIB(Xpm, XpmCreatePixmapFromData)
+#AC_CHECK_LIB(pthread, pthread_create)
 AC_CHECK_LIB(xml2, xmlParseFile)
 
+
+#
+#  There is no convenient way to detect libpqxx, so we'll
+#  use fixed paths for the time being.
+
+CXXFLAGS="$CXXFLAGS -I/usr/local/pqxx/include"
+LDFLAGS="$LDFLAGS -L/usr/local/pqxx/lib -lpqxx"
+
 dnl Checks for header files.
 AC_HEADER_DIRENT
 AC_HEADER_STDC