From daab2ee48703cb99f04c5180b31e664658cc0eeb Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Fri, 14 Mar 2003 15:40:34 +0000 Subject: [PATCH] (prev_version_file): Don't use ?= for this particular assignment, since it causes trouble with old versions of GNU make (e.g. 3.76.1). The other uses of `?=' are inoffensive. Details here. http://mail.gnu.org/archive/html/bug-coreutils/2003-03/msg00028.html Patch from Alexandre Duret-Lutz. --- Makefile.maint | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Makefile.maint b/Makefile.maint index e0f6776f92..30b3dea059 100644 --- a/Makefile.maint +++ b/Makefile.maint @@ -24,7 +24,9 @@ GZIP_ENV = '--no-name --best' CVS = cvs -prev_version_file ?= .prev-version +ifeq ($(origin prev_version_file), undefined) + prev_version_file = .prev-version +endif PREV_VERSION := $(shell cat $(prev_version_file)) -- 2.47.3