# $Id$

PortSystem 1.0

name             bsdiff
version          4.3
revision         1
categories       devel
maintainers      nomaintainer
description      Generates and applies patches to binary files
long_description \
	This is a pair of tools for building (bsdiff) and applying (bspatch) \
	binary patches. When applied to two versions of the same executable \
	the patches produced are significantly smaller than those generated \
	by other binary diff tools (eg, xdelta).
homepage         http://www.daemonology.net/bsdiff/
platforms        darwin
master_sites     ${homepage}
checksums        md5 e6d812394f0e0ecc8d5df255aa1db22a

patchfiles       patch-bspatch.c.diff

post-patch {
    reinplace s|/man/man1|/share/man/man1| ${worksrcpath}/Makefile
}

depends_lib      port:bzip2

use_configure    no

variant universal {}
if {[variant_isset universal]} {
    eval configure.cflags-append    ${configure.universal_cflags}
    eval configure.ldflags-append   ${configure.universal_ldflags}
}

build.type       bsd
build.env-append CFLAGS="${configure.cflags}" \
                 LDFLAGS="${configure.ldflags}"

destroot.destdir PREFIX=${destroot}${prefix}