From: Tomi Ollila <tomi.ollila@iki.fi>
Date: Sat, 25 Jan 2014 12:33:55 +0000 (+0200)
Subject: build: delete the default .SUFFIXES
X-Git-Tag: 0.18_rc0~180
X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=commitdiff_plain;h=b54e2f4fb15bf313e80e52ee0b086b4f515520aa

build: delete the default .SUFFIXES

All implicit rules in notmuch Makefiles are "pattern rules"; Deleting the
default suffixes (to support obsolete, old-fashioned "suffix rules") from
make reduces the output of 'make -d' by 40 to 90 percent, helping e.g.
debugging make problems.
---

diff --git a/Makefile.local b/Makefile.local
index c85e09c5..174506c5 100644
--- a/Makefile.local
+++ b/Makefile.local
@@ -325,3 +325,5 @@ DISTCLEAN := $(DISTCLEAN) .first-build-message Makefile.config
 DEPS := $(SRCS:%.c=.deps/%.d)
 DEPS := $(DEPS:%.cc=.deps/%.d)
 -include $(DEPS)
+
+.SUFFIXES: # Delete the default suffixes. Old-Fashioned Suffix Rules not used.