# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8::et:sw=4:ts=4:sts=4
# $Id: Portfile 126533 2014-10-11 13:30:33Z g5pw@macports.org $

PortSystem          1.0
PortGroup           github 1.0
PortGroup           cmake 1.0

github.setup        draios sysdig 0.1.89
maintainers         g5pw openmaintainer
categories          sysutils
description         ${name} is an open source system-level exploration and troubleshooting tool.
long_description    Sysdig captures system calls and other system level events \
                    using a linux kernel facility called tracepoints, which \
                    means much less overhead than strace. It then "packetizes" \
                    this information, so that you can save it into trace files \
                    and filter it, a bit like you would do with tcpdump. This \
                    makes it very flexible to explore what processes are doing. \
                    Sysdig is also packed with a set of scripts that make it \
                    easier to extract useful information and do troubleshooting. \
                    \n\nNOTE: currently only the Linux version of sysdig is capable \
                    of capturing events and doing live analysis. On the other \
                    platforms, you will be limited to working with the trace \
                    files generated by a Linux installation of sysdig.
platforms           darwin
license             GPL-2
homepage            http://www.sysdig.org

checksums           rmd160  44fd872fed9326ce05ae43914f5c48a1b28bc176 \
                    sha256  07fe878e733b28aacb7757ba9f75ee0f04a713349974585de20782e572339bee

depends_lib-append  port:luajit \
                    port:zlib \
                    port:jsoncpp

configure.args-append \
                    -DUSE_BUNDLED_LUAJIT=OFF \
                    -DUSE_BUNDLED_JSONCPP=OFF \
                    -DUSE_BUNDLED_ZLIB=OFF

# we are building out-of-source
post-extract {
    file mkdir ${worksrcpath}/build
}

# The patch is necessary to ensure the compiler picks up the .h files from
# luajit and not lua (see https://github.com/draios/sysdig/issues/203)
patchfiles          patch-userspace-libsinsp-chisel.cpp.diff \
                    patch-userspace-libsinsp-chisel_api.cpp.diff

configure.args-append \
                    ${worksrcpath}
configure.dir       ${worksrcpath}/build

build.dir           ${worksrcpath}/build