buildroot/package/gettext-tiny/0001-Makefile-fix-install-failure-if-path-contains-m4-str.patch

From 2ad9d66d733396b655f05b477a5e91592378fb21 Mon Sep 17 00:00:00 2001
From: Giulio Benetti <giulio.benetti@benettiengineering.com>
Date: Fri, 17 Jan 2020 18:34:42 +0100
Subject: [PATCH] Makefile: fix install failure if path contains "m4/" string

Actually Makefile install recipe substitutes every occurence of "m4/" in
file name of the target of the rule($@), in an absolute path there could
more than one "m4/" occurence, so install will fail. Let's change
$(subst ...) with $(patsubst ...) substituting only last occurence of
"m4/" pattern.

Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 4a3c3f6..2e13403 100644
--- a/Makefile
+++ b/Makefile
@@ -88,6 +88,6 @@ $(DESTDIR)$(datadir)/%: %
 	$(INSTALL) -D -m 644 $< $@
 
 $(DESTDIR)$(acdir)/%: %
-	$(INSTALL) -D -l ../$(subst $(datarootdir)/,,$(datadir))/$< $(subst m4/,,$@)
+	$(INSTALL) -D -l ../$(subst $(datarootdir)/,,$(datadir))/$< $(patsubst %m4/,%,$(dir $@))/$(notdir $@)
 
 .PHONY: all clean install
-- 
2.20.1