Commit acb0a87158

Andrew Kelley <andrew@ziglang.org>
2021-10-02 02:18:32
ci: windows: workaround for `tar` symlink behavior
master
1 parent 43e3734
Changed files (1)
ci
azure
windows_msvc_install
ci/azure/windows_msvc_install
@@ -6,6 +6,11 @@ set -e
 pacman -Suy --needed --noconfirm
 pacman -S --needed --noconfirm wget p7zip python3-pip tar xz
 
+TARBALL="llvm+clang+lld-13.0.0-x86_64-windows-msvc-release-mt.tar.xz"
+
 pip install s3cmd
-wget -nv "https://ziglang.org/deps/llvm%2bclang%2blld-13.0.0-x86_64-windows-msvc-release-mt.tar.xz"
-tar xf llvm+clang+lld-13.0.0-x86_64-windows-msvc-release-mt.tar.xz
+wget -nv "https://ziglang.org/deps/$TARBALL"
+# If the first extraction fails, re-try it once without overwriting old files;
+# this can happen if the tarball contains symlinks that are in the table of contents
+# before the files that they point to.
+tar xf $TARBALL || tar xfk $TARBALL