Upgrade to musl 1.1.24 in CI

4 files changed, 44 insertions, 20 deletions

diff --git a/ci/docker/mips-unknown-linux-musl/Dockerfile b/ci/docker/mips-unknown-linux-musl/Dockerfile
index f1a1076cb5..a1ec7ff946 100644
--- a/ci/docker/mips-unknown-linux-musl/Dockerfile
+++ b/ci/docker/mips-unknown-linux-musl/Dockerfile
@@ -2,16 +2,23 @@ FROM ubuntu:19.04
 
 RUN apt-get update && apt-get install -y --no-install-recommends \
         gcc libc6-dev qemu-user ca-certificates qemu-system-mips curl \
-        bzip2
+        xz-utils patch
 
 RUN mkdir /toolchain
 
-# Note that this originally came from:
-# https://downloads.openwrt.org/snapshots/trunk/ar71xx/generic/OpenWrt-SDK-ar71xx-generic_gcc-5.3.0_musl-1.1.15.Linux-x86_64.tar.bz2
-RUN curl --retry 5 -L https://ci-mirrors.rust-lang.org/libc/OpenWrt-SDK-ar71xx-generic_gcc-5.3.0_musl-1.1.15.Linux-x86_64.tar.bz2 | \
-    tar xjf - -C /toolchain --strip-components=1
+# Linux kernel version: 4.14.151
+# See build_dir/target-mips_24kc_musl/linux-ar71xx_generic/linux-4.14.151
+# Musl version: 1.1.24
+# See staging_dir/toolchain-mips_24kc_gcc-7.4.0_musl/info.mk
+RUN curl --retry 5 -L https://downloads.openwrt.org/releases/19.07.0-rc1/targets/ar71xx/generic/openwrt-sdk-19.07.0-rc1-ar71xx-generic_gcc-7.4.0_musl.Linux-x86_64.tar.xz | \
+    tar xJf - -C /toolchain --strip-components=1
 
-ENV PATH=$PATH:/rust/bin:/toolchain/staging_dir/toolchain-mips_34kc_gcc-5.3.0_musl-1.1.15/bin \
-    CC_mips_unknown_linux_musl=mips-openwrt-linux-gcc \
-    CARGO_TARGET_MIPS_UNKNOWN_LINUX_MUSL_LINKER=mips-openwrt-linux-gcc \
-    CARGO_TARGET_MIPS_UNKNOWN_LINUX_MUSL_RUNNER="qemu-mips -L /toolchain/staging_dir/toolchain-mips_34kc_gcc-5.3.0_musl-1.1.15"
+# See https://lkml.org/lkml/2014/3/14/269
+COPY sysinfo_guard.patch /toolchain
+RUN patch /toolchain/staging_dir/toolchain-mips_24kc_gcc-7.4.0_musl/include/linux/kernel.h </toolchain/sysinfo_guard.patch
+
+ENV PATH=$PATH:/rust/bin:/toolchain/staging_dir/toolchain-mips_24kc_gcc-7.4.0_musl/bin \
+    STAGING_DIR=/toolchain/staging_dir \
+    CC_mips_unknown_linux_musl=mips-openwrt-linux-musl-gcc \
+    CARGO_TARGET_MIPS_UNKNOWN_LINUX_MUSL_LINKER=mips-openwrt-linux-musl-gcc \
+    CARGO_TARGET_MIPS_UNKNOWN_LINUX_MUSL_RUNNER="qemu-mips -L /toolchain/staging_dir/toolchain-mips_24kc_gcc-7.4.0_musl"
diff --git a/ci/docker/mipsel-unknown-linux-musl/Dockerfile b/ci/docker/mipsel-unknown-linux-musl/Dockerfile
index 1221eb230d..87399ec890 100644
--- a/ci/docker/mipsel-unknown-linux-musl/Dockerfile
+++ b/ci/docker/mipsel-unknown-linux-musl/Dockerfile
@@ -1,17 +1,24 @@
 FROM ubuntu:19.04
 
 RUN apt-get update && apt-get install -y --no-install-recommends \
-        gcc libc6-dev qemu-user ca-certificates qemu-system-mips curl \
-        bzip2
+        gcc libc6-dev qemu-user ca-certificates qemu-system-mipsel curl \
+        xz-utils patch
 
 RUN mkdir /toolchain
 
-# Note that this originally came from:
-# https://downloads.openwrt.org/snapshots/trunk/malta/generic/OpenWrt-Toolchain-malta-le_gcc-5.3.0_musl-1.1.15.Linux-x86_64.tar.bz2
-RUN curl --retry 5 -L https://ci-mirrors.rust-lang.org/libc/OpenWrt-Toolchain-malta-le_gcc-5.3.0_musl-1.1.15.Linux-x86_64.tar.bz2 | \
-      tar xjf - -C /toolchain --strip-components=2
+# Linux kernel version: 4.14.151
+# See build_dir/target-mipsel_mips32_musl/linux-brcm47xx_generic/linux-4.14.151
+# Musl version: 1.1.24
+# See staging_dir/toolchain-mipsel_mips32_gcc-7.4.0_musl/info.mk
+RUN curl --retry 5 -L https://downloads.openwrt.org/releases/19.07.0-rc1/targets/brcm47xx/generic/openwrt-sdk-19.07.0-rc1-brcm47xx-generic_gcc-7.4.0_musl.Linux-x86_64.tar.xz | \
+    tar xJf - -C /toolchain --strip-components=1
 
-ENV PATH=$PATH:/rust/bin:/toolchain/bin \
-    CC_mipsel_unknown_linux_musl=mipsel-openwrt-linux-gcc \
-    CARGO_TARGET_MIPSEL_UNKNOWN_LINUX_MUSL_LINKER=mipsel-openwrt-linux-gcc \
-    CARGO_TARGET_MIPSEL_UNKNOWN_LINUX_MUSL_RUNNER="qemu-mipsel -L /toolchain"
+# See https://lkml.org/lkml/2014/3/14/269
+COPY sysinfo_guard.patch /toolchain
+RUN patch /toolchain/staging_dir/toolchain-mipsel_mips32_gcc-7.4.0_musl/include/linux/kernel.h </toolchain/sysinfo_guard.patch
+
+ENV PATH=$PATH:/rust/bin:/toolchain/staging_dir/toolchain-mipsel_mips32_gcc-7.4.0_musl/bin \
+    STAGING_DIR=/toolchain/staging_dir \
+    CC_mipsel_unknown_linux_musl=mipsel-openwrt-linux-musl-gcc \
+    CARGO_TARGET_MIPSEL_UNKNOWN_LINUX_MUSL_LINKER=mipsel-openwrt-linux-musl-gcc \
+    CARGO_TARGET_MIPSEL_UNKNOWN_LINUX_MUSL_RUNNER="qemu-mipsel -L /toolchain/staging_dir/toolchain-mipsel_mips32_gcc-7.4.0_musl"
diff --git a/ci/install-musl.sh b/ci/install-musl.sh
index d6ec17e604..88cb4f0b11 100644
--- a/ci/install-musl.sh
+++ b/ci/install-musl.sh
@@ -5,7 +5,7 @@
 
 set -ex
 
-MUSL_VERSION=1.1.22
+MUSL_VERSION=1.1.24
 MUSL="musl-${MUSL_VERSION}"
 
 # Download, configure, build, and install musl:
diff --git a/ci/sysinfo_guard.patch b/ci/sysinfo_guard.patch
new file mode 100644
index 0000000000..69fb795c0d
--- /dev/null
+++ b/ci/sysinfo_guard.patch
@@ -0,0 +1,10 @@
+@@ -2,7 +2,9 @@
+ #ifndef _LINUX_KERNEL_H
+ #define _LINUX_KERNEL_H
+ 
++#ifdef __GLIBC__
+ #include <linux/sysinfo.h>
++#endif
+ 
+ /*
+  * 'kernel.h' contains some often-used function prototypes etc