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authorLaurent Bercot <ska-skaware@skarnet.org>2015-08-03 23:17:22 +0000
committerLaurent Bercot <ska-skaware@skarnet.org>2015-08-03 23:17:22 +0000
commit20efd75e91f81dad48e32adffba514c6330a4c6b (patch)
tree2d248db65b8377f42fe79c2d5bed483b382af502 /Makefile
parentc3275601b55c7189e29d6b52801ecabf09f36bfa (diff)
downloads6-networking-20efd75e91f81dad48e32adffba514c6330a4c6b.tar.xz
Add make version guard
Diffstat (limited to 'Makefile')
-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 :=