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authorlmamane2007-07-18 14:58:41 +0000
committerlmamane2007-07-18 14:58:41 +0000
commite16dafd4374edce11fe3b2a6778b5a058f44b87f (patch)
tree83f7d58b4f6154ba8b4b657137981e0c01b97cb9 /Makefile.build
parenta3ff3200aa6a9235f314575a16f8052a94896b2b (diff)
Makefile: needs GNU Make 3.81
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@10020 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'Makefile.build')
-rw-r--r--Makefile.build4
1 files changed, 4 insertions, 0 deletions
diff --git a/Makefile.build b/Makefile.build
index 3e92347e56..f246e20ed7 100644
--- a/Makefile.build
+++ b/Makefile.build
@@ -104,6 +104,10 @@ endef
$(foreach f,$(.FEATURES),$(eval $(call order-only-template,$(f))))
+ifndef ORDER_ONLY_SEP
+$(error This Makefile needs GNU Make 3.81 or later (that is a version that supports the order-only dependency feature without major bugs.))
+endif
+
VO_TOOLS_DEP := $(BESTCOQTOP)
ifdef COQ_XML
VO_TOOLS_DEP += $(COQDOC)