mkdeps

#!/usr/bin/env bash
#
# Usage: ./mkdeps [clean] [distclean]
#

ZLIB=zlib-1.2.8.tar.gz
LIBBZIP2=bzip2-1.0.6.tar.gz
LIBBGPDUMP=libbgpdump-1.4.99.15.tar.gz

BASEDIR=$( cd -P -- "$(dirname -- "$(command -v -- "$0")")" && pwd -P )

rm -rf "$BASEDIR/deps/${ZLIB::${#ZLIB}-7}" > /dev/null 2>&1
rm -rf "$BASEDIR/deps/${LIBBZIP2::${#LIBBZIP2}-7}" > /dev/null 2>&1
rm -rf "$BASEDIR/deps/${LIBBGPDUMP::${#LIBBGPDUMP}-7}" > /dev/null 2>&1

[[ $1 == 'clean' ]] && exit

rm -rf "$BASEDIR/lib/libbgpdump.so" > /dev/null 2>&1

[[ $1 == 'distclean' ]] && exit

tar xf "$BASEDIR/deps/$ZLIB" -C "$BASEDIR/deps/"
tar xf "$BASEDIR/deps/$LIBBZIP2" -C "$BASEDIR/deps/"
tar xf "$BASEDIR/deps/$LIBBGPDUMP" -C "$BASEDIR/deps/"

cd "$BASEDIR/deps/${ZLIB::${#ZLIB}-7}"
./configure --static
make CFLAGS="$(CFLAGS) -fPIC"
cd - > /dev/null 2>&1

cd "$BASEDIR/deps/${LIBBZIP2::${#LIBBZIP2}-7}"
make bzip2 CFLAGS="$(CFLAGS) -fPIC"
cd - > /dev/null 2>&1

cd "$BASEDIR/deps/${LIBBGPDUMP::${#LIBBGPDUMP}-7}"
CFLAGS="$(CFLAGS) -I../zlib-1.2.8 -I../bzip2-1.0.6" LDFLAGS="$(LDFLAGS) -L../zlib-1.2.8 -L../bzip2-1.0.6" ./bootstrap.sh
make SYS_LIBS="-L../zlib-1.2.8 -L../bzip2-1.0.6 -lbz2 -lz"
cd - > /dev/null 2>&1

mkdir "$BASEDIR/lib" > /dev/null 2>&1
cp -f "$BASEDIR/deps/${LIBBGPDUMP::${#LIBBGPDUMP}-7}/libbgpdump.so" "$BASEDIR/lib"