don't build postgresql just to parse the makefiles

When running module-deps.pl postgresql gets built just so that
libpq-flags.mk can be included. Since we already have all the necessary
libraries, add them explicitly and avoid this.

Change-Id: Icd94fc215ecb26c95f9ae3c14625bf819bf3c5c3

config_host.mk.in

@@ -195,6 +195,7 @@ export GPERF=@GPERF@
 export GRAPHITE_CFLAGS=$(gb_SPACE)@GRAPHITE_CFLAGS@
 export GRAPHITE_LIBS=$(gb_SPACE)@GRAPHITE_LIBS@
 @x_Cygwin@ export GREP=@WIN_GREP@
+export GSSAPI_LIBS=@GSSAPI_LIBS@
 export GSTREAMER_0_10_CFLAGS=$(gb_SPACE)@GSTREAMER_0_10_CFLAGS@
 export GSTREAMER_0_10_LIBS=$(gb_SPACE)@GSTREAMER_0_10_LIBS@
 export GSTREAMER_CFLAGS=$(gb_SPACE)@GSTREAMER_CFLAGS@
@@ -276,6 +277,7 @@ export KDE_GLIB_CFLAGS=$(gb_SPACE)@KDE_GLIB_CFLAGS@
 export KDE_GLIB_LIBS=$(gb_SPACE)@KDE_GLIB_LIBS@
 export KDE_HAVE_GLIB=@KDE_HAVE_GLIB@
 export KDE_LIBS=$(gb_SPACE)@KDE_LIBS@
+export KRB5_LIBS=@KRB5_LIBS@
 export L10N_MODULE=@L10N_MODULE@
 export LCMS2_CFLAGS=$(gb_SPACE)@LCMS2_CFLAGS@
 export LCMS2_LIBS=$(gb_SPACE)@LCMS2_LIBS@

configure.ac

@@ -7793,9 +7793,11 @@ if test "x$enable_postgresql_sdbc" != "xno"; then
                 save_LIBS=$LIBS
                 AC_SEARCH_LIBS(com_err, [com_err 'com_err -lssl -lcrypto' krb5 'krb5 -lcrypto -ldes -lasn1 -lroken'], [],
                     [AC_MSG_ERROR([could not find function 'com_err' required for Kerberos 5, try installing libcom_err devel package])])
+                KRB5_LIBS=$LIBS
                 LIBS=$save_LIBS
                 AC_SEARCH_LIBS(krb5_sendauth, [krb5 'krb5 -lcrypto -ldes -lasn1 -lroken'], [],
                     [AC_MSG_ERROR([could not find function 'krb5_sendauth' required for Kerberos 5, try installing krb5 devel package])])
+                KRB5_LIBS="$KRB5_LIBS $LIBS"
                 LIBS=$save_LIBS
             fi
             if test "$with_gssapi" != "no"; then
@@ -7803,6 +7805,7 @@ if test "x$enable_postgresql_sdbc" != "xno"; then
               save_LIBS=$LIBS
               AC_SEARCH_LIBS(gss_init_sec_context, [gssapi_krb5 gss 'gssapi -lkrb5 -lcrypto'], [],
                     [AC_MSG_ERROR([could not find function 'gss_init_sec_context' required for GSSAPI])])
+              GSSAPI_LIBS=$LIBS
               LIBS=$save_LIBS
             fi
             ;;
@@ -7817,9 +7820,11 @@ if test "x$enable_postgresql_sdbc" != "xno"; then
                 save_LIBS=$LIBS
                 AC_SEARCH_LIBS(com_err, [com_err 'com_err -lssl -lcrypto' krb5 'krb5 -lcrypto -ldes -lasn1 -lroken'], [],
                     [AC_MSG_ERROR([could not find function 'com_err' required for Kerberos 5])])
+                KRB5_LIBS=$LIBS
                 LIBS=$save_LIBS
                 AC_SEARCH_LIBS(krb5_sendauth, [krb5 'krb5 -lcrypto -ldes -lasn1 -lroken'], [],
                     [AC_MSG_ERROR([could not find function 'krb5_sendauth' required for Kerberos 5])])
+                KRB5_LIBS="$KRB5_LIBS $LIBS"
                 LIBS=$save_LIBS
             fi
             if test "$with_gssapi" != "no"; then
@@ -7827,6 +7832,7 @@ if test "x$enable_postgresql_sdbc" != "xno"; then
                 save_LIBS=$LIBS
                 AC_SEARCH_LIBS(gss_init_sec_context, [gssapi_krb5 gss 'gssapi -lkrb5 -lcrypto'], [],
                     [AC_MSG_ERROR([could not find function 'gss_init_sec_context' required for GSSAPI])])
+                GSSAPI_LIBS=$LIBS
                 LIBS=$save_LIBS
             fi
             ;;
@@ -7836,9 +7842,11 @@ if test "x$enable_postgresql_sdbc" != "xno"; then
                 save_LIBS=$LIBS
                 AC_SEARCH_LIBS(com_err, [com_err 'com_err -lssl -lcrypto' krb5 'krb5 -lcrypto -ldes -lasn1 -lroken'], [],
                     [AC_MSG_ERROR([could not find function 'com_err' required for Kerberos 5])])
+                KRB5_LIBS=$LIBS
                 LIBS=$save_LIBS
                 AC_SEARCH_LIBS(krb5_sendauth, [krb5 'krb5 -lcrypto -ldes -lasn1 -lroken'], [],
                     [AC_MSG_ERROR([could not find function 'krb5_sendauth' required for Kerberos 5])])
+                KRB5_LIBS="$KRB5_LIBS $LIBS"
                 LIBS=$save_LIBS
             fi
             if test "$with_gssapi" = "yes"; then
@@ -7847,6 +7855,7 @@ if test "x$enable_postgresql_sdbc" != "xno"; then
                 AC_SEARCH_LIBS(gss_init_sec_context, [gssapi_krb5 gss 'gssapi -lkrb5 -lcrypto'], [],
                     [AC_MSG_ERROR([could not find function 'gss_init_sec_context' required for GSSAPI])])
                 LIBS=$save_LIBS
+                GSSAPI_LIBS=$LIBS
             fi
         esac
 
@@ -7881,6 +7890,8 @@ if test "x$enable_postgresql_sdbc" != "xno"; then
 fi
 AC_SUBST(WITH_KRB5)
 AC_SUBST(WITH_GSSAPI)
+AC_SUBST(GSSAPI_LIBS)
+AC_SUBST(KRB5_LIBS)
 AC_SUBST(BUILD_POSTGRESQL_SDBC)
 AC_SUBST(SYSTEM_POSTGRESQL)
 AC_SUBST(POSTGRESQL_INC)

connectivity/Library_postgresql-sdbc-impl.mk

@@ -60,18 +60,21 @@ endif
 $(eval $(call gb_Library_use_externals,postgresql-sdbc-impl,\
 	boost_headers \
 	postgresql \
+	openssl \
+	openldap \
+	nss3 \
+	plc4 \
+	ssl3 \
 ))
 
 ifneq ($(SYSTEM_POSTGRESQL),YES)
 ifneq ($(OS)$(COM),WNTMSC)
 
--include $(OUTDIR)/inc/postgresql/libpq-flags.mk
-
 $(eval $(call gb_Library_add_libs,postgresql-sdbc-impl,\
-	$(if $(filter-out MACOSX,$(OS)),-Wl$(COMMA)--as-needed) \
-	$(LIBPQ_DEP_LIBS) \
+	$(if $(filter YES,$(WITH_GSSAPI)),$(GSSAPI_LIBS)) \
+	$(if $(filter YES,$(WITH_KRB5)),$(KRB5_LIBS)) \
 	$(if $(filter-out MACOSX,$(OS)),-ldl) \
-	$(if $(filter-out MACOSX,$(OS)),-Wl$(COMMA)--no-as-needed) \
+	$(if $(filter-out MACOSX,$(OS)),-lpthread) \
 ))
 
 endif

postgresql/ExternalProject_postgresql.mk

@@ -44,8 +44,7 @@ $(call gb_ExternalProject_get_state_target,postgresql,build) :
 			EXTRA_LDAP_LIBS="-llber -lssl3 -lsmime3 -lnss3 -lnssutil3 -lplds4 -lplc4 -lnspr4" \
 			) \
 		&& cd src/interfaces/libpq \
-		&& MAKEFLAGS= && $(MAKE) all-static-lib libpq-flags.mk \
-	)
+		&& MAKEFLAGS= && $(MAKE) all-static-lib)
 
 endif