gentoo-overlay/sys-devel/gdb-apple/files/gdb-apple-768-texinfo.patch

--- src/Makefile.in
+++ src/Makefile.in
@@ -280,6 +280,6 @@
 	then echo $$r/$(BUILD_SUBDIR)/texinfo/makeinfo/makeinfo ; \
 	else if (${CONFIGURED_MAKEINFO} --version \
-	  | egrep 'texinfo[^0-9]*([1-3][0-9]|4\.[2-9]|[5-9])') >/dev/null 2>&1; \
+	  | egrep 'texinfo[^0-9]*([1-3][0-9]|4\.[2-9]|4\.[1-9][0-9]|[5-9])') >/dev/null 2>&1; \
         then echo ${CONFIGURED_MAKEINFO}; else echo $$s/missing makeinfo; fi; fi`
 
 # This just becomes part of the MAKEINFO definition passed down to