about summary refs log tree commit diff
path: root/src/ci/docker/scripts
diff options
context:
space:
mode:
authorMateusz Mikuła <matti@marinelayer.io>2019-03-14 16:55:47 +0100
committerMateusz Mikuła <mati865@gmail.com>2019-03-14 16:55:47 +0100
commitf364f483a3d79248b2b6b576097e27ffdacfe38e (patch)
treecee7ac36bcc158440f8e984cce80039ed161d632 /src/ci/docker/scripts
parent17464a7b877c83cb506ccac33347a6c777b78159 (diff)
downloadrust-f364f483a3d79248b2b6b576097e27ffdacfe38e.tar.gz
rust-f364f483a3d79248b2b6b576097e27ffdacfe38e.zip
Address final review
Diffstat (limited to 'src/ci/docker/scripts')
-rw-r--r--src/ci/docker/scripts/musl-toolchain.sh6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/ci/docker/scripts/musl-toolchain.sh b/src/ci/docker/scripts/musl-toolchain.sh
index 7802e15f188..e168760f449 100644
--- a/src/ci/docker/scripts/musl-toolchain.sh
+++ b/src/ci/docker/scripts/musl-toolchain.sh
@@ -1,3 +1,9 @@
+# This script runs `musl-cross-make` to prepare C toolchain (Binutils, GCC, musl itself)
+# and builds static libunwind that we distribute for static target.
+#
+# Versions of the toolchain components are configurable in `musl-cross-make/Makefile` and
+# musl unlike GLIBC is forward compatible so upgrading it shouldn't break old distributions.
+# Right now we have: Binutils 2.27, GCC 6.3.0, musl 1.1.18
 set -ex
 
 hide_output() {