1 files changed, 135 insertions, 0 deletions
diff --git a/setup.sh b/setup.sh
new file mode 100755
index 0000000..c4c0a53
--- /dev/null
+++ b/setup.sh
@@ -0,0 +1,135 @@
+#!/bin/sh
+
+SYSROOT=/opt/aleksa
+
+BINUTILS=binutils-2.37
+GCC=gcc-11.2.0
+
+
+download()
+{
+    if [ ! -f "./$BINUTILS.tar.gz" ]; then
+        wget "https://ftp.gnu.org/gnu/binutils/$BINUTILS.tar.gz"
+    fi
+
+    if [ ! -f "./$GCC.tar.gz" ]; then
+        wget "https://ftp.gnu.org/gnu/gcc/$GCC/$GCC.tar.gz"
+    fi
+}
+
+extract()
+{
+    if [ ! -d "./$BINUTILS" ]; then
+        tar xzvf "./$BINUTILS.tar.gz"
+    fi
+
+    if [ ! -d "./$GCC" ]; then
+        tar xzvf "./$GCC.tar.gz"
+    fi
+}
+
+patch_gnu()
+{
+    mkdir -p "./mine"
+    cd "./mine" || exit
+
+    if [ ! -d "./$BINUTILS" ]; then
+        cp -r "../$BINUTILS" .
+        patch -p0 < "../files/aleksa-$BINUTILS.diff"
+        cd "./$BINUTILS/ld" || exit
+        sed -i "s/2.69/2.71/" "Makefile.am"
+        aclocal
+        automake
+        cd "../.."
+    fi
+
+    if [ ! -d "./$GCC" ]; then
+        cp -r "../$GCC" .
+        patch -p0 < "../files/aleksa-$GCC.diff"
+        cd "./$GCC/libstdc++-v3" || exit
+        sed -i "s/2.69/2.71/" "../config/override.m4"
+        autoreconf
+        cd "../.."
+    fi
+
+    cd ".."
+}
+
+install_headers()
+{
+    if [ ! -d "mykernel" ]; then
+        git clone https://github.com/aleksav013/mykernel
+    fi
+
+    cd "mykernel" || exit
+    ./scripts/install_headers.sh
+    cd ".."
+}
+
+build_binutils()
+{
+    cd "./mine/$BINUTILS" || exit
+
+    mkdir -p build
+    cd build || exit
+
+    if [ ! -f Makefile ]; then
+        ../configure --target=i686-aleksa \
+            --prefix="$SYSROOT/usr" \
+            --with-sysroot="$SYSROOT" \
+            --disable-nls
+    fi
+
+    make -j4
+    make install
+
+    cd "../../.."
+}
+
+build_gcc()
+{
+    cd "./mine/$GCC" || exit
+
+    mkdir -p build
+    cd build || exit
+
+    if [ ! -f Makefile ]; then
+        ../configure --target=i686-aleksa \
+            --prefix="$SYSROOT/usr" \
+            --with-sysroot="$SYSROOT" \
+            --disable-nls \
+            --disable-plugin \
+            --enable-languages=c,c++
+    fi
+
+    make -j4 all-gcc
+    make -j4 all-target-libgcc
+
+    make -k check || true
+
+    make install-gcc
+    make install-target-libgcc
+
+    cd "../../.."
+}
+
+additions()
+{
+    GCC_INCLUDE=$(i686-aleksa-gcc --print-file-name=)
+
+    i686-aleksa-as files/crt0.s -o "$GCC_INCLUDE/crt0.o"
+    touch "$GCC_INCLUDE/libc.a"
+}
+
+main()
+{
+    download
+    extract
+    patch_gnu
+    install_headers
+    build_binutils
+    build_gcc
+    additions
+}
+
+main