Doc: improve cross-reference in Makefile comment.

tglsfdc · tglsfdc · commit 3aff1d3fd0fb · 2023-09-25T11:25:19.000-04:00
Per gripe from Japin Li. Discussion: https://postgr.es/m/MEYP282MB16692171F13B5DF40DB768EEB6FCA@MEYP282MB1669.AUSP282.PROD.OUTLOOK.COM
diff --git a/src/backend/utils/mb/Unicode/Makefile b/src/backend/utils/mb/Unicode/Makefile
@@ -25,8 +25,8 @@ include $(top_builddir)/src/Makefile.global
 # define the build and clean rules below.
 #
 # Note that while each script call produces two output files, to be
-# parallel-make safe we need to split this into two rules.  (See for
-# example gram.y for more explanation.)
+# parallel-make safe we need to split this into two rules.  (See notes
+# in src/backend/parser/Makefile about rules with multiple outputs.)
 #
 define map_rule
 MAPS += $(1)_to_utf8.map utf8_to_$(1).map

Original file line number	Diff line number	Diff line change
`@@ -25,8 +25,8 @@ include $(top_builddir)/src/Makefile.global`
`25`	`25`	`# define the build and clean rules below.`
`26`	`26`	`#`
`27`	`27`	`# Note that while each script call produces two output files, to be`
`28`		`-# parallel-make safe we need to split this into two rules. (See for`
`29`		`-# example gram.y for more explanation.)`
	`28`	`+# parallel-make safe we need to split this into two rules. (See notes`
	`29`	`+# in src/backend/parser/Makefile about rules with multiple outputs.)`
`30`	`30`	`#`
`31`	`31`	`define map_rule`
`32`	`32`	`MAPS += $(1)_to_utf8.map utf8_to_$(1).map`