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-rwxr-xr-xdownload.sh30
1 files changed, 30 insertions, 0 deletions
diff --git a/download.sh b/download.sh
new file mode 100755
index 0000000..eb253a2
--- /dev/null
+++ b/download.sh
@@ -0,0 +1,30 @@
+#!/bin/sh
+
+set -e
+
+KERNEL="raspberrypi-kernel_1.20190925-1.tar.gz"
+MUSL="musl-1.1.24.tar.gz"
+BINUTILS="binutils-2.33.1.tar.xz"
+GCC="gcc-9.2.0.tar.xz"
+
+mkdir -p "download" "src"
+
+curl -L "https://github.com/raspberrypi/linux/archive/$KERNEL" > \
+ "download/$KERNEL"
+curl -L "https://www.musl-libc.org/releases/$MUSL" > "download/$MUSL"
+curl -L "https://ftp.gnu.org/gnu/binutils/$BINUTILS" > "download/$BINUTILS"
+curl -L "https://ftp.gnu.org/gnu/gcc/gcc-9.2.0/$GCC" > "download/$GCC"
+
+cat > download.sha256 <<_EOF
+ab66fc2d1c3ec0359b8e08843c9f33b63e8707efdff5e4cc5c200eae24722cbf download/binutils-2.33.1.tar.xz
+ea6ef08f121239da5695f76c9b33637a118dcf63e24164422231917fa61fb206 download/gcc-9.2.0.tar.xz
+1370c9a812b2cf2a7d92802510cca0058cc37e66a7bedd70051f0a34015022a3 download/musl-1.1.24.tar.gz
+295651137abfaf3f1817d49051815a5eb0cc197d0100003d10e46f5eb0f45173 download/raspberrypi-kernel_1.20190925-1.tar.gz
+_EOF
+
+sha256sum -c download.sha256
+
+tar -xf "download/$KERNEL" -C "src"
+tar -xf "download/$MUSL" -C "src"
+tar -xf "download/$BINUTILS" -C "src"
+tar -xf "download/$GCC" -C "src"