---- a/src/Makefile.global.in
-+++ b/src/Makefile.global.in
+diff -urNp -x '*.orig' postgresql-11.15.org/src/Makefile.global.in postgresql-11.15/src/Makefile.global.in
+--- postgresql-11.15.org/src/Makefile.global.in 2022-02-07 22:20:23.000000000 +0100
++++ postgresql-11.15/src/Makefile.global.in 2022-04-04 18:21:30.352601767 +0200
@@ -120,7 +120,7 @@ libdir := @libdir@
pkglibdir = $(libdir)
ifeq "$(findstring pgsql, $(pkglibdir))" ""
+includedir_server = $(pkgincludedir)/@PG_MAJORVERSION@/server
includedir_internal = $(pkgincludedir)/internal
pgxsdir = $(pkglibdir)/pgxs
-
---- a/src/bin/pg_config/pg_config.c
-+++ b/src/bin/pg_config/pg_config.c
+ bitcodedir = $(pkglibdir)/bitcode
+diff -urNp -x '*.orig' postgresql-11.15.org/src/bin/pg_config/pg_config.c postgresql-11.15/src/bin/pg_config/pg_config.c
+--- postgresql-11.15.org/src/bin/pg_config/pg_config.c 2022-02-07 22:20:23.000000000 +0100
++++ postgresql-11.15/src/bin/pg_config/pg_config.c 2022-04-04 18:21:30.352601767 +0200
@@ -27,6 +27,8 @@
#include "port.h"
#include "common/config_info.h"