Make help target compatible with BSD sed

jdutant · tarleb · commit 90fe0d1eb978 · 2023-02-05T19:33:56.000+01:00
Fixes tarleb#8 . End of command seems needed with MacOS's sed (BSD). Tested with GNU sed on MacOS (gsed).
diff --git a/Makefile b/Makefile
@@ -34,7 +34,7 @@ USER_NAME = $(shell git config user.name)
 .PHONY: help
 help:
 	@tabs 22 ; $(SED) -ne \
-	'/^## / h ; /^[^_.$$#][^ ]+:/ { G; s/^(.*):.*##(.*)/\1@\2/; P ; h }' \
+	'/^## / h ; /^[^_.$$#][^ ]+:/ { G; s/^(.*):.*##(.*)/\1@\2/; P ; h ; }' \
 	$(MAKEFILE_LIST) | tr @ '\t'
 
 #

Original file line number	Diff line number	Diff line change
`@@ -34,7 +34,7 @@ USER_NAME = $(shell git config user.name)`
`34`	`34`	`.PHONY: help`
`35`	`35`	`help:`
`36`	`36`	`@tabs 22 ; $(SED) -ne \`
`37`		`- '/^## / h ; /^[^_.$$#][^ ]+:/ { G; s/^(.):.##(.*)/\1@\2/; P ; h }' \`
	`37`	`+ '/^## / h ; /^[^_.$$#][^ ]+:/ { G; s/^(.):.##(.*)/\1@\2/; P ; h ; }' \`
`38`	`38`	`$(MAKEFILE_LIST) \| tr @ '\t'`
`39`	`39`
`40`	`40`	`#`