From: Alejandro Colomar <alx@kernel.org>
Date: Mon, 3 Feb 2025 10:02:47 +0000 (+0100)
Subject: GNUmakefile: help: Show only variables assigned with '?='
X-Git-Tag: man-pages-6.11~4
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e18c21096714545db6c4855e20c43bbb1541489c;p=thirdparty%2Fman-pages.git

GNUmakefile: help: Show only variables assigned with '?='

The others are internal stuff that most likely shouldn't be touched.

Cc: Sam James <sam@gentoo.org>
Cc: Paul Smith <psmith@gnu.org>
Cc: Guenther Noack <gnoack@google.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
---

diff --git a/GNUmakefile b/GNUmakefile
index 05445b6ee..85ff1b77b 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -54,9 +54,8 @@ help:
 	$(info	$(INFO_)To see a list of variables, run:)
 	$(info	$(INFO_)	$$ find GNUmakefile share/mk/configure -type f \)
 	$(info	$(INFO_)	| sort \)
-	$(info	$(INFO_)	| xargs grep '^[^[:space:]].*=' \)
-	$(info	$(INFO_)	| sed 's/=.*/=/' \)
-	$(info	$(INFO_)	| grep -v -e ':DEFAULT_.*=' -e ':MAKEFILE_.*INCLUDED :=';)
+	$(info	$(INFO_)	| xargs grep '^[^[:space:]].*?=' \)
+	$(info	$(INFO_)	| sed 's/=.*/=/';)
 	$(info	)
 	$(info	$(INFO_)To see a list of dependencies (package/program), run:)
 	$(info	$(INFO_)	$$ find share/mk/configure/build-depends -type f \)