commit b7315b7fd407e65eeb6f59a3c481964773bb9b3e
Author: Alex Kotov <kotovalexarian@gmail.com>
Date:   Mon Jan 17 23:18:42 2022 +0500

    Initial commit

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..50fa83b
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,20 @@
+/src/*
+!/src/.keep
+
+/root/*
+!/root/.keep
+
+/build/i386/binutils/*
+!/build/i386/binutils/.keep
+/build/i386/gcc/*
+!/build/i386/gcc/.keep
+
+/build/riscv64/binutils/*
+!/build/riscv64/binutils/.keep
+/build/riscv64/gcc/*
+!/build/riscv64/gcc/.keep
+
+/build/x86_64/binutils/*
+!/build/x86_64/binutils/.keep
+/build/x86_64/gcc/*
+!/build/x86_64/gcc/.keep
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..88ab6c0
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2022 Alex Kotov
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/build/i386/binutils/.keep b/build/i386/binutils/.keep
new file mode 100644
index 0000000..e69de29
diff --git a/build/i386/build.sh b/build/i386/build.sh
new file mode 100755
index 0000000..ee8696c
--- /dev/null
+++ b/build/i386/build.sh
@@ -0,0 +1,23 @@
+#!/bin/sh
+
+set -e
+
+REPO="$(realpath "$(dirname "$(realpath "$0")")/../..")"
+
+ARCH='i386'
+TARGET="$ARCH-elf"
+
+ROOT="$REPO/root"
+PATH="$ROOT/bin:$PATH"
+
+if [ -z "$J" ]; then J='1'; fi
+
+cd "$REPO/build/$ARCH/binutils"
+"$REPO/src/binutils-2.37/configure" --target="$TARGET" --prefix="$ROOT" --with-sysroot --disable-nls --disable-werror
+make -j"$J"
+make install
+
+cd "$REPO/build/$ARCH/gcc"
+"$REPO/src/gcc-11.2.0/configure" --target="$TARGET" --prefix="$ROOT" --disable-nls --enable-languages=c,c++ --without-headers
+make -j"$J" all-gcc all-target-libgcc
+make install-gcc install-target-libgcc
diff --git a/build/i386/gcc/.keep b/build/i386/gcc/.keep
new file mode 100644
index 0000000..e69de29
diff --git a/build/riscv64/binutils/.keep b/build/riscv64/binutils/.keep
new file mode 100644
index 0000000..e69de29
diff --git a/build/riscv64/build.sh b/build/riscv64/build.sh
new file mode 100755
index 0000000..30ece17
--- /dev/null
+++ b/build/riscv64/build.sh
@@ -0,0 +1,23 @@
+#!/bin/sh
+
+set -e
+
+REPO="$(realpath "$(dirname "$(realpath "$0")")/../..")"
+
+ARCH='riscv64'
+TARGET="$ARCH-elf"
+
+ROOT="$REPO/root"
+PATH="$ROOT/bin:$PATH"
+
+if [ -z "$J" ]; then J='1'; fi
+
+cd "$REPO/build/$ARCH/binutils"
+"$REPO/src/binutils-2.37/configure" --target="$TARGET" --prefix="$ROOT" --with-sysroot --disable-nls --disable-werror
+make -j"$J"
+make install
+
+cd "$REPO/build/$ARCH/gcc"
+"$REPO/src/gcc-11.2.0/configure" --target="$TARGET" --prefix="$ROOT" --disable-nls --enable-languages=c,c++ --without-headers
+make -j"$J" all-gcc all-target-libgcc
+make install-gcc install-target-libgcc
diff --git a/build/riscv64/gcc/.keep b/build/riscv64/gcc/.keep
new file mode 100644
index 0000000..e69de29
diff --git a/build/x86_64/binutils/.keep b/build/x86_64/binutils/.keep
new file mode 100644
index 0000000..e69de29
diff --git a/build/x86_64/build.sh b/build/x86_64/build.sh
new file mode 100755
index 0000000..b957442
--- /dev/null
+++ b/build/x86_64/build.sh
@@ -0,0 +1,23 @@
+#!/bin/sh
+
+set -e
+
+REPO="$(realpath "$(dirname "$(realpath "$0")")/../..")"
+
+ARCH='x86_64'
+TARGET="$ARCH-elf"
+
+ROOT="$REPO/root"
+PATH="$ROOT/bin:$PATH"
+
+if [ -z "$J" ]; then J='1'; fi
+
+cd "$REPO/build/$ARCH/binutils"
+"$REPO/binutils-2.37/configure" --target="$TARGET" --prefix="$ROOT" --with-sysroot --disable-nls --disable-werror
+make -j"$J"
+make install
+
+cd "$REPO/build/$ARCH/gcc"
+"$REPO/gcc-11.2.0/configure" --target="$TARGET" --prefix="$ROOT" --disable-nls --enable-languages=c,c++ --without-headers
+make -j"$J" all-gcc all-target-libgcc
+make install-gcc install-target-libgcc
diff --git a/build/x86_64/gcc/.keep b/build/x86_64/gcc/.keep
new file mode 100644
index 0000000..e69de29
diff --git a/fetch.sh b/fetch.sh
new file mode 100755
index 0000000..37f6fb5
--- /dev/null
+++ b/fetch.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+
+set -e
+
+REPO="$(realpath "$(dirname "$(realpath "$0")")")"
+
+cd "$REPO"
+
+SRC="$REPO/src"
+
+wget -nc -i 'wget.txt' -P "$SRC"
+sha256sum -c 'sha256sums.txt'
+
+tar -xf "$SRC/binutils-2.37.tar.xz" -C "$SRC"
+tar -xf "$SRC/gcc-11.2.0.tar.xz"    -C "$SRC"
diff --git a/root/.keep b/root/.keep
new file mode 100644
index 0000000..e69de29
diff --git a/sha256sums.txt b/sha256sums.txt
new file mode 100644
index 0000000..50562af
--- /dev/null
+++ b/sha256sums.txt
@@ -0,0 +1,2 @@
+820d9724f020a3e69cb337893a0b63c2db161dadcb0e06fc11dc29eb1e84a32c  src/binutils-2.37.tar.xz
+d08edc536b54c372a1010ff6619dd274c0f1603aa49212ba20f7aa2cda36fa8b  src/gcc-11.2.0.tar.xz
diff --git a/src/.keep b/src/.keep
new file mode 100644
index 0000000..e69de29
diff --git a/wget.txt b/wget.txt
new file mode 100644
index 0000000..11a9e59
--- /dev/null
+++ b/wget.txt
@@ -0,0 +1,2 @@
+https://ftp.gnu.org/gnu/binutils/binutils-2.37.tar.xz
+https://ftp.gnu.org/gnu/gcc/gcc-11.2.0/gcc-11.2.0.tar.xz