From bb84b0534c0805f82d6a35b9fca9f33c29287e82 Mon Sep 17 00:00:00 2001
From: Travis Cross <tc@traviscross.com>
Date: Wed, 10 Sep 2014 22:03:29 +0000
Subject: [PATCH] Check for libpq in core before building mod_cdr_pg_csv

---
 configure.ac                                      | 3 +++
 src/mod/event_handlers/mod_cdr_pg_csv/Makefile.am | 9 +++++++++
 2 files changed, 12 insertions(+)

diff --git a/configure.ac b/configure.ac
index e8f9efade0..dbb5a925f2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -601,6 +601,7 @@ if test x"$enable_core_pgsql_support" = x"yes" ; then
     AC_MSG_RESULT([$POSTGRESQL_LIBDIR])
 
     AC_DEFINE([SWITCH_HAVE_PGSQL], [1], [Define to 1 if PostgreSQL libraries are available])
+    AM_CONDITIONAL([HAVE_PGSQL],[true])
     AC_DEFINE_UNQUOTED([POSTGRESQL_VERSION], "${POSTGRESQL_VERSION}", [Specifies the version of PostgreSQL we are linking against])
     AC_DEFINE_UNQUOTED([POSTGRESQL_MAJOR_VERSION], ${POSTGRESQL_MAJOR_VERSION}, [Specifies the version of PostgreSQL we are linking against])
     AC_DEFINE_UNQUOTED([POSTGRESQL_MINOR_VERSION], ${POSTGRESQL_MINOR_VERSION}, [Specifies the version of PostgreSQL we are linking against])
@@ -612,6 +613,8 @@ if test x"$enable_core_pgsql_support" = x"yes" ; then
     SWITCH_AM_LDFLAGS="$POSTGRESQL_LDFLAGS $SWITCH_AM_LDFLAGS"
 
     LIBS="$save_LIBS"
+else
+  AM_CONDITIONAL([HAVE_PGSQL],[false])
 fi
 
 AC_ARG_ENABLE(deprecated-core-db-events,
diff --git a/src/mod/event_handlers/mod_cdr_pg_csv/Makefile.am b/src/mod/event_handlers/mod_cdr_pg_csv/Makefile.am
index bcbfada1cf..7c37b89630 100644
--- a/src/mod/event_handlers/mod_cdr_pg_csv/Makefile.am
+++ b/src/mod/event_handlers/mod_cdr_pg_csv/Makefile.am
@@ -1,8 +1,17 @@
 include $(top_srcdir)/build/modmake.rulesam
 MODNAME=mod_cdr_pg_csv
 
+if HAVE_PGSQL
+
 mod_LTLIBRARIES = mod_cdr_pg_csv.la
 mod_cdr_pg_csv_la_SOURCES  = mod_cdr_pg_csv.c
 mod_cdr_pg_csv_la_CFLAGS   = $(AM_CFLAGS) $(SWITCH_AM_CXXFLAGS)
 mod_cdr_pg_csv_la_LIBADD   = $(switch_builddir)/libfreeswitch.la
 mod_cdr_pg_csv_la_LDFLAGS  = -avoid-version -module -no-undefined -shared -lpq $(SWITCH_AM_LDFLAGS)
+
+else
+install: error
+all: error
+error:
+	$(error You must configure --enable-core-pgsql-support to build this module)
+endif