From 77098dd50c37aa06d58ff2448c2865ed1bcfe9ed Mon Sep 17 00:00:00 2001
From: Rafal Mielniczuk <rafal.mielniczuk2@gmail.com>
Date: Thu, 19 Oct 2023 13:40:33 +0100
Subject: [PATCH] Add coreutils port

---
 README.md            |  1 +
 sysroot/build.sh     | 33 +++++++++++++++++++++++++++++++++
 sysroot/toolchain.sh |  3 +++
 3 files changed, 37 insertions(+)

diff --git a/README.md b/README.md
index 0cd70959..b76019fb 100644
--- a/README.md
+++ b/README.md
@@ -47,6 +47,7 @@ https://user-images.githubusercontent.com/3881998/183302450-65193783-b10f-4ddd-8
 - [x] mlibc (<https://github.com/rafalmiel/mlibc/tree/cykusz>) ([upstream](https://github.com/managarm/mlibc))
 - [x] binutils (<https://github.com/rafalmiel/binutils-gdb/tree/cykusz>)
 - [x] gcc (<https://github.com/rafalmiel/gcc/tree/cykusz>)
+- [x] coreutils (<https://github.com/rafalmiel/coreutils/tree/cykusz>)
 - [x] nyancat (<https://github.com/rafalmiel/nyancat/tree/cykusz>)
 - [x] ncurses (<https://github.com/rafalmiel/ncurses/tree/cykusz>)
 - [x] bash (<https://github.com/rafalmiel/bash/tree/cykusz>)
diff --git a/sysroot/build.sh b/sysroot/build.sh
index c8235c19..fa8ba794 100755
--- a/sysroot/build.sh
+++ b/sysroot/build.sh
@@ -16,6 +16,7 @@ GMP_SRC_DIR=$SRC_DIR/gmp
 MPFR_SRC_DIR=$SRC_DIR/mpfr
 MPC_SRC_DIR=$SRC_DIR/mpc
 DOOM_SRC_DIR=$SRC_DIR/doomgeneric
+COREUTILS_SRC_DIR=$SRC_DIR/coreutils
 
 BUILD_DIR=$CYKUSZ_DIR/sysroot/build
 BINUTILS_BUILD_DIR=$BUILD_DIR/binutils-gdb
@@ -24,6 +25,7 @@ GCC_CYKUSZ_BUILD_DIR=$BUILD_DIR/cykusz-gcc
 NCURSES_CYKUSZ_BUILD_DIR=$BUILD_DIR/cykusz-ncurses
 NANO_CYKUSZ_BUILD_DIR=$BUILD_DIR/cykusz-nano
 BASH_CYKUSZ_BUILD_DIR=$BUILD_DIR/cykusz-bash
+COREUTILS_CYKUSZ_BUILD_DIR=$BUILD_DIR/cykusz-coreutils
 GCC_BUILD_DIR=$BUILD_DIR/gcc
 MLIBC_BUILD_DIR=$BUILD_DIR/mlibc
 GMP_BUILD_DIR=$BUILD_DIR/gmp
@@ -94,6 +96,20 @@ function _prepare_bash {
     fi
 }
 
+function _prepare_coreutils {
+    if [ ! -d $COREUTILS_SRC_DIR ]; then
+        mkdir -p $SRC_DIR
+        git clone --depth 1 -b cykusz https://github.com/rafalmiel/coreutils.git $COREUTILS_SRC_DIR
+
+        pushd .
+        cd $COREUTILS_SRC_DIR
+        ./bootstrap
+        rm build-aux/config.sub
+        mv config.sub.cykusz build-aux/config.sub
+        popd
+    fi
+}
+
 function _prepare_nano {
     if [ ! -d $NANO_SRC_DIR ]; then
         mkdir -p $SRC_DIR
@@ -316,6 +332,23 @@ function _cykusz_nano {
     make -C $NANO_CYKUSZ_BUILD_DIR DESTDIR=$SYSROOT install
 }
 
+function _cykusz_coreutils {
+    _prepare_coreutils
+
+    mkdir -p $COREUTILS_CYKUSZ_BUILD_DIR
+
+    pushd .
+
+    cd $COREUTILS_CYKUSZ_BUILD_DIR
+
+    CFLAGS="-DSLOW_BUT_NO_HACKS -Wno-error" $COREUTILS_SRC_DIR/configure --host=$TRIPLE --target=$TRIPLE --prefix=/usr
+
+    popd
+
+    make -C $COREUTILS_CYKUSZ_BUILD_DIR DESTDIR=$SYSROOT -j4
+    make -C $COREUTILS_CYKUSZ_BUILD_DIR DESTDIR=$SYSROOT install
+}
+
 function _cykusz_bash {
     _prepare_bash
 
diff --git a/sysroot/toolchain.sh b/sysroot/toolchain.sh
index ebdab8f6..4e935cd9 100755
--- a/sysroot/toolchain.sh
+++ b/sysroot/toolchain.sh
@@ -37,6 +37,9 @@ $SPATH/build.sh cykusz_libgcc > $LOGDIR/cykusz_libgcc.log 2>&1
 echo "Cross building libstdc++..."
 $SPATH/build.sh cykusz_libstd > $LOGDIR/cykusz_libstd.log 2>&1
 
+echo "Cross building coreutils..."
+$SPATH/build.sh cykusz_coreutils > $LOGDIR/cykusz_coreutils.log 2>&1
+
 echo "Cross building nyancat..."
 $SPATH/build.sh cykusz_nyancat > $LOGDIR/cykusz_nyancat.log 2>&1