projects/refresh-ghc-bin.bash: pick sane defaults for default arch an…

…d stage3 URL Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
gentoo-haskell · Sep 7, 2013 · a968c1e · a968c1e
1 parent 04a5c7e
commit a968c1e
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/projects/refresh-ghc-bin.bash b/projects/refresh-ghc-bin.bash
@@ -63,8 +63,8 @@ while [[ ${#@} -gt 0 ]]; do
     shift
 done
 
-[[ -z ${target_arch} ]] && die "--target-arch is not specified"
-[[ -z ${stage3_url} ]] && die "--stage3-url is not specified"
+[[ -z ${target_arch} ]] && target_arch=$(portageq envvar ARCH)
+[[ -z ${stage3_url} ]] && die stage3_url=http://distfiles.gentoo.org/releases/${target_arch}/autobuilds/latest-stage3-${target_arch}.txt
 
 i "target ARCH:     ${target_arch}"
 i "stage3 URL:      ${stage3_url}"