package-nopast/develop/protobuf/protobuf.conf

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autogen=1

# protobuf includes a copy of gtest which itself provides a configure
# script that is called right after the one from the toplevel directory.
# When providing a config.cache file this second configure call fails,
# telling that CFLAGS and CXXFLAGS haven't been set in the config cache.
# Initializing them in the environment solves the issue.
var_append configprefix ' ' "CFLAGS= CXXFLAGS="

if atstage cross; then
	# use the natively build protoc we installed at stage 0
	var_append extraconfopt ' ' "--with-protoc=$arch_target-protoc"
fi