source.mk: Switch to downloading xz archive

Upstream no longer offers bzip2.

1 files changed, 2 insertions, 2 deletions

diff --git a/source.mk b/source.mk
index 8be0349..0dc55d7 100644
--- a/source.mk
+++ b/source.mk
@@ -28,7 +28,7 @@ needed_files = \
 
 upstream_name = gcc-$$(printf '%s\n' '$(OPK_SOURCE_VERSION_UPSTREAM)' | \
 	sed 's/^\([0-9a-z.~-][0-9a-z.~-]*\)+sip[1-9][0-9]*.*$$/\1/')
-upstream_archive = $(upstream_name).tar.bz2
+upstream_archive = $(upstream_name).tar.xz
 upstream_url = http://ftp.gnu.org/gnu/gcc/$(upstream_name)/$(upstream_archive)
 source_archive = ../$(OPK_SOURCE)-$(OPK_SOURCE_VERSION_UPSTREAM).orig.tar.bz2
 
@@ -53,7 +53,7 @@ $(source_archive):
 		exit 1; \
 	fi
 	rm -Rf gnupghome/
-	tar -xjf "$(upstream_archive)"
+	tar -xJf "$(upstream_archive)"
 	for file in $(non_free_files); do \
 		rm -f "$(upstream_name)/$${file}"; \
 	done