# Description: Very high-quality data compression program
# URL: https://sourceware.org/bzip2/
# Maintainer: CRUX System Team, core-ports at crux dot nu

name=bzip2
version=1.0.8
release=3
source=(https://sourceware.org/pub/bzip2/$name-$version.tar.gz
	bzip2.pc.in)

build() {
	cd $name-$version

	install -d $PKG/usr/{bin,lib/pkgconfig,include,share/man/man1}
	sed "/^CFLAGS/s/-O2/$CFLAGS/" -i Makefile Makefile-libbz2_so

	make -f Makefile-libbz2_so

	install libbz2.so.$version $PKG/usr/lib
	ln -s libbz2.so.$version $PKG/usr/lib/libbz2.so
	ln -s libbz2.so.$version $PKG/usr/lib/libbz2.so.1.0

	make clean
	make

	install -m 0755 bzip2 bzip2recover bzdiff bzgrep bzmore $PKG/usr/bin
	ln -s bzip2  $PKG/usr/bin/bunzip2
	ln -s bzip2  $PKG/usr/bin/bzcat
	ln -s bzdiff $PKG/usr/bin/bzcmp
	ln -s bzgrep $PKG/usr/bin/bzegrep
	ln -s bzgrep $PKG/usr/bin/bzfgrep
	ln -s bzmore $PKG/usr/bin/bzless

	install -m 0644 libbz2.a $PKG/usr/lib
	install -m 0644 bzlib.h $PKG/usr/include
	install -m 0644 *.1 $PKG/usr/share/man/man1

	sed "s/@VERSION@/$version/" $SRC/bzip2.pc.in > $PKG/usr/lib/pkgconfig/bzip2.pc
}