#!/bin/sh

# SPDX-FileCopyrightText: 2021 Andrius Štikonas <andrius@stikonas.eu>
# SPDX-FileCopyrightText: 2021 fosslinux <fosslinux@aussies.space>
# SPDX-FileCopyrightText: 2021 Paul Dersey <pdersey@gmail.com>
#
# SPDX-License-Identifier: GPL-3.0-or-later

set -ex

cd build

# Extract
gunzip ../src/${pkg}.tar.gz
tar xf ../src/${pkg}.tar
cd ${pkg}

# Create config.h
catm config.h

# Compile

## libsed.a
cd lib

tcc -c getopt1.c
tcc -c -I .. getopt.c
tcc -c -I .. -DENABLE_NLS=0 utils.c
cp regex_.h regex.h
tcc -c -DHAVE_ALLOCA_H -I . regex.c
tcc -c obstack.c
tcc -c strverscmp.c
tcc -c getline.c
tcc -c -DHAVE_FCNTL_H mkstemp.c

tcc -ar cr libsed.a getopt1.o getopt.o utils.o regex.o obstack.o strverscmp.o getline.o mkstemp.o
cd ..

## sed
tcc -c -I . -I lib -DSED_FEATURE_VERSION=\"4.0\" sed/compile.c
tcc -c -I . -I lib sed/execute.c
tcc -c -I . -I lib sed/regexp.c
tcc -c -I . -I lib sed/fmt.c
tcc -c -I . -I lib -DPACKAGE=\"sed\" -DVERSION=\"4.0.9\" sed/sed.c

# Link
tcc -static -o ${bindir}/sed -L lib lib/libsed.a compile.o execute.o regexp.o fmt.o sed.o -lsed

# Test
sed --version

cd ../..

# Checksums
fletcher16 checksums/pass1