Hi there!
I would like to mainstream the PS2 newlib port. So far the PS2 has had
newlib ports for years, however, it was never intended to be merged into
the mainstream.

I'm now trying to port to the latest release 4.3.0, however, I'm suffering
some errors during the compilation process.

I have attached the changes that I have done so far.
Then I just rerun the command `autoreconf` using the proper autoconf and
automake versions

I execute `configure` with:

PROC_NR=$(getconf _NPROCESSORS_ONLN)

TARGET="mips64r5900el-ps2-elf"
TARGET_ALIAS="ee"

## Create and enter the toolchain/build directory
rm -rf "build-$TARGET"
mkdir "build-$TARGET"
cd "build-$TARGET"

## Configure the build.
CFLAGS_FOR_TARGET="-O2" ../configure \
--prefix="$PS2DEV/$TARGET_ALIAS" \
--target="$TARGET" \
--enable-newlib-retargetable-locking \
$TARG_XTRA_OPTS

## Compile and install.
make -j "$PROC_NR" all


And then it always fails with this error,

fatal error: opening dependency file libc/sys/ps2/.deps/crt0.Tpo: No such
file or directory

Could you help me to identify where the issue is?

Cheers.