Add patch to improve support of z/OS (OS/390). (Ralf Schandl)
diff --git a/src/config.mk.in b/src/config.mk.in
index a950413..a298fae 100644
--- a/src/config.mk.in
+++ b/src/config.mk.in
@@ -100,6 +100,9 @@
 INSTALL_LANGS	= @INSTALL_LANGS@
 INSTALL_TOOL_LANGS	= @INSTALL_TOOL_LANGS@
 
+### sed command to fix quotes while creating pathdef.c
+QUOTESED        = @QUOTESED@
+
 ### Line break character as octal number for "tr"
 NL		= @line_break@