#!/bin/sh
LC_ALL=C
export LC_ALL
set -e
#-------------------------------------------------------------------------------
# build dir and src dir
build_dir=$(readlink -e .)
echo build_dir=$build_dir

src_dir=$(readlink -e $(dirname $0))
echo src_dir=$src_dir

config_h_dir=$build_dir
#-------------------------------------------------------------------------------
arch=x86_64
#-------------------------------------------------------------------------------
# configure our ultra-thin linux "uapi" (User API)  abstraction layer
rm -f $build_dir/ulinux/arch
mkdir -p $build_dir/ulinux
ln -f -s $src_dir/ulinux/archs/$arch $build_dir/ulinux/arch
#-------------------------------------------------------------------------------
echo ASM all.S; 
$arch-linux-gnu-gcc -pipe -c -fvisibility=hidden -o $build_dir/all_S.o -I$config_h_dir -I$build_dir $src_dir/all.S

echo CC all.c
$arch-linux-gnu-gcc -pipe -fPIC -O2 -c -static-libgcc -fvisibility=hidden -o $build_dir/all_c.o -I$config_h_dir -I$build_dir -I$src_dir $src_dir/all.c

echo LD syncsm
$arch-linux-gnu-ld -Bstatic -nostdlib $($arch-linux-gnu-gcc -print-libgcc-file-name) -o $build_dir/syncsm  $build_dir/all_S.o $build_dir/all_c.o

echo STRIP syncsm
$arch-linux-gnu-strip -s $build_dir/syncsm