From b3bdff42b5a7b4b956da700b187a7254daac54ae Mon Sep 17 00:00:00 2001
From: Carl Dong <contact@carldong.me>
Date: Fri, 11 Dec 2020 10:20:58 -0500
Subject: [PATCH] build: Proper quoting for var printing targets

Previously, if the value contained syntax that was meaningful to make,
the printing would fail. Quoting properly avoids this.
---
 Makefile.am      | 2 +-
 depends/Makefile | 2 +-
 src/Makefile.am  | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index f6b824faaa6..66be7682771 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -4,7 +4,7 @@
 
 # Pattern rule to print variables, e.g. make print-top_srcdir
 print-%:
-	@echo $* = $($*)
+	@echo '$*' = '$($*)'
 
 ACLOCAL_AMFLAGS = -I build-aux/m4
 SUBDIRS = src
diff --git a/depends/Makefile b/depends/Makefile
index 596a46d4a24..aa90ea81d9c 100644
--- a/depends/Makefile
+++ b/depends/Makefile
@@ -2,7 +2,7 @@
 
 # Pattern rule to print variables, e.g. make print-top_srcdir
 print-%:
-	@echo $* = $($*)
+	@echo '$*' = '$($*)'
 
 # When invoking a sub-make, keep only the command line variable definitions
 # matching the pattern in the filter function.
diff --git a/src/Makefile.am b/src/Makefile.am
index 2616eb8638d..3d267fe8567 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -4,7 +4,7 @@
 
 # Pattern rule to print variables, e.g. make print-top_srcdir
 print-%:
-	@echo $* = $($*)
+	@echo '$*' = '$($*)'
 
 DIST_SUBDIRS = secp256k1 univalue