1 files changed, 48 insertions, 0 deletions
diff --git a/debian/make_orig-stage0_tarball.sh b/debian/make_orig-stage0_tarball.sh
new file mode 100755
index 000000000..c6593f25b
--- /dev/null
+++ b/debian/make_orig-stage0_tarball.sh
@@ -0,0 +1,48 @@
+#!/bin/sh
+# See README.Debian "Bootstrapping" for details.
+#
+# You may want to use `debian/rules source_orig-stage0` instead of calling this
+# directly.
+
+set -e
+
+upstream_version="$(dpkg-parsechangelog -SVersion | sed -e 's/\(.*\)-.*/\1/g')"
+upstream_bootstrap_arch="${upstream_bootstrap_arch:-amd64 arm64 armhf i386 mips64 mips64el powerpc ppc64 ppc64el s390x}"
+
+rm -f stage0/*/*.sha256
+mkdir -p stage0 build && ln -sf ../stage0 build/cache
+if [ -n "$(find stage0/ -type f)" ]; then
+	echo >&2 "$0: NOTE: extra artifacts in stage0/ will be included:"
+	find stage0/ -type f
+fi
+for deb_host_arch in $upstream_bootstrap_arch; do
+	make -s --no-print-directory -f debian/architecture-test.mk "rust-for-deb_${deb_host_arch}" | {
+	read deb_host_arch rust_triplet
+	PYTHONPATH=src/bootstrap debian/get-stage0.py "${rust_triplet}"
+	rm -rf "${rust_triplet}"
+	}
+done
+
+echo >&2 "building stage0 tar file now, this will take a while..."
+stamp=@${SOURCE_DATE_EPOCH:-$(date +%s)}
+touch --date="$stamp" stage0/dpkg-source-dont-rename-parent-directory
+tar --mtime="$stamp" --clamp-mtime \
+  --owner=root --group=root \
+  -cJf "../rustc_${upstream_version}.orig-stage0.tar.xz" \
+  --transform "s/^stage0\///" \
+  stage0/*
+
+rm -f src/bootstrap/bootstrap.pyc
+
+cat <<eof
+================================================================================
+orig-stage0 bootstrapping tarball created in ../rustc_${upstream_version}.orig-stage0.tar.xz
+containing the upstream compilers for $upstream_bootstrap_arch
+
+You *probably* now want to do the following steps:
+
+1. Add [$(echo $upstream_bootstrap_arch | sed -e 's/\S*/!\0/g')] to the rustc/cargo Build-Depends in d/control
+2. Update d/changelog
+3. Run \`dpkg-source -b .\` to generate a .dsc that includes this tarball.
+================================================================================
+eof