3 files changed, 67 insertions, 0 deletions
diff --git a/contrib/dep_builders/binutils b/contrib/dep_builders/binutils
new file mode 100755
index 0000000..42dd04b
--- /dev/null
+++ b/contrib/dep_builders/binutils
@@ -0,0 +1,27 @@
+#!/bin/sh
+set -eu
+
+# ensure that we're in the repo root
+if [ ! -d .git ]; then
+	echo please cd to the repo\'s main directory
+	exit
+fi
+
+export PREFIX="$(pwd)/toolchain/prefix/"
+export PATH="$(pwd)/toolchain/prefix/bin/:$PATH"
+BUILDDIR="$(pwd)/toolchain/binutils-build/"
+SYSROOT="$(pwd)/sysroot/"
+mkdir -p $PREFIX
+mkdir -p $BUILDDIR
+
+cd $BUILDDIR
+
+../binutils/configure \
+	--target=x86_64-camellia \
+	--prefix="$PREFIX" \
+	--with-sysroot="$SYSROOT" \
+	--disable-nls \
+	--disable-werror
+mkdir -p gas/doc/ # stupid workaround for the broken build
+make -j4
+make install
diff --git a/contrib/dep_builders/dl b/contrib/dep_builders/dl
new file mode 100755
index 0000000..e6f279f
--- /dev/null
+++ b/contrib/dep_builders/dl
@@ -0,0 +1,9 @@
+#!/bin/sh
+# downloads a file to toolchain/cache unless it's already present there
+
+mkdir -p cache/toolchain
+OUT="cache/toolchain/$(basename $1)"
+
+[ -e "$OUT" ] && exit
+echo "downloading $1..."
+curl "$1" > $OUT
diff --git a/contrib/dep_builders/gcc b/contrib/dep_builders/gcc
new file mode 100755
index 0000000..0a37541
--- /dev/null
+++ b/contrib/dep_builders/gcc
@@ -0,0 +1,31 @@
+#!/bin/sh
+set -eu
+
+# ensure that we're in the repo root
+if [ ! -d .git ]; then
+	echo please cd to the repo\'s main directory
+	exit
+fi
+
+export PREFIX="$(pwd)/toolchain/prefix/"
+export PATH="$(pwd)/toolchain/prefix/bin/:$PATH"
+BUILDDIR="$(pwd)/toolchain/gcc-build/"
+SYSROOT="$(pwd)/sysroot/"
+mkdir -p $PREFIX
+mkdir -p $BUILDDIR
+
+cd $BUILDDIR
+
+../gcc/configure \
+	--target=x86_64-camellia \
+	--prefix="$PREFIX" \
+	--with-sysroot="$SYSROOT" \
+	--enable-languages=c,c++ \
+	--enable-default-pie \
+	--disable-nls \
+	--disable-gcov \
+	--disable-werror
+make -j4 all-gcc
+make -j4 all-target-libgcc
+make install-gcc
+make install-target-libgcc