also check for existence of libpq-fe header

1 files changed, 4 insertions, 1 deletions

diff --git a/configure.ac b/configure.ac
index 443e27321..358b06634 100644
--- a/configure.ac
+++ b/configure.ac
@@ -777,10 +777,13 @@ AC_SUBST(SQLITE_LDFLAGS)
 postgres=false
 AX_LIB_POSTGRESQL([])
 if test "$found_postgresql" = "yes"; then
-  postgres=true
+  AC_CHECK_HEADERS([libpq-fe.h], 
+    postgres=true)
 fi
+
 AM_CONDITIONAL(HAVE_POSTGRESQL, test x$postgres = xtrue)
 
+
 LDFLAGS=$SAVE_LDFLAGS
 CPPFLAGS=$SAVE_CPPFLAGS