Update libc crate to 0.2.57

This change updates the libc crate to version 0.2.57.

Import subrepo libc/:libc at cdc48ea36d8d2890dba38e8f779001e6855339a2

1 files changed, 3 insertions, 15 deletions

diff --git a/libc/ci/docker/aarch64-unknown-linux-musl/Dockerfile b/libc/ci/docker/aarch64-unknown-linux-musl/Dockerfile
index 143a960..e9634bf 100644
--- a/libc/ci/docker/aarch64-unknown-linux-musl/Dockerfile
+++ b/libc/ci/docker/aarch64-unknown-linux-musl/Dockerfile
@@ -3,21 +3,9 @@ FROM ubuntu:19.04
 RUN apt-get update && apt-get install -y --no-install-recommends \
   gcc make libc6-dev git curl ca-certificates \
   gcc-aarch64-linux-gnu qemu-user
-RUN curl --retry 5 https://www.musl-libc.org/releases/musl-1.1.19.tar.gz | \
-    tar xzf - && \
-    cd musl-1.1.19 && \
-    CC=aarch64-linux-gnu-gcc \
-    ./configure --prefix=/musl-aarch64 --enable-wrapper=yes && \
-    make install -j4 && \
-    cd .. && \
-    rm -rf musl-1.1.19
-# Install linux kernel headers sanitized for use with musl
-RUN curl --retry 5 -L https://github.com/sabotage-linux/kernel-headers/archive/v3.12.6-6.tar.gz | \
-    tar xzf - && \
-    cd kernel-headers-3.12.6-6 && \
-    make ARCH=arm64 prefix=/musl-aarch64 install -j4 && \
-    cd .. && \
-    rm -rf kernel-headers-3.12.6-6
+
+COPY install-musl.sh /
+RUN sh /install-musl.sh aarch64
 
 # FIXME: shouldn't need the `-lgcc` here, shouldn't that be in libstd?
 ENV PATH=$PATH:/musl-aarch64/bin:/rust/bin \