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authorLaurent Bercot <ska-skaware@skarnet.org>2015-08-03 23:17:07 +0000
committerLaurent Bercot <ska-skaware@skarnet.org>2015-08-03 23:17:07 +0000
commit6fe5dfe614e44ea8f8ad3e4b296efc0a945eb4dc (patch)
tree7cb0e7addb38d39acff603d20fe5a3ffb587473e
parent648eb8dfccf457fc2fbd01286718629b006524fa (diff)
downloads6-dns-6fe5dfe614e44ea8f8ad3e4b296efc0a945eb4dc.tar.xz
Add make version guard
-rw-r--r--Makefile5
1 files changed, 5 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index c602cad..3d49943 100644
--- a/Makefile
+++ b/Makefile
@@ -7,6 +7,11 @@
it: all
+make_need := 4.0
+ifeq "" "$(strip $(filter $(make_need), $(firstword $(sort $(make_need) $(MAKE_VERSION)))))"
+fail := $(error Your make ($(MAKE_VERSION)) is too old. You need $(make_need) or newer)
+endif
+
CC = $(error Please use ./configure first)
STATIC_LIBS :=