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-rw-r--r--build-aux/Makefile.once.head/10-gnuconf.mk3
1 files changed, 3 insertions, 0 deletions
diff --git a/build-aux/Makefile.once.head/10-gnuconf.mk b/build-aux/Makefile.once.head/10-gnuconf.mk
index e24dfa1..87baa14 100644
--- a/build-aux/Makefile.once.head/10-gnuconf.mk
+++ b/build-aux/Makefile.once.head/10-gnuconf.mk
@@ -30,6 +30,9 @@ define mod.gnuconf.doc
endef
mod.gnuconf.doc := $(value mod.gnuconf.doc)
+PACKAGE_TARNAME ?=
+PACKAGE ?=
+PACKAGE_NAME ?=
gnuconf.pkgname ?= $(firstword $(PACKAGE_TARNAME) $(PACKAGE) $(PACKAGE_NAME))
ifeq ($(gnuconf.pkgname),)
$(error Autothing module: gnuconf: gnuconf.pkgname must be set)