| Summary: | net-analyser/nmap-5.51 fails to build while using packaged libpcap headers | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | Bernardo Costa <bernardofpc> |
| Component: | [OLD] Unspecified | Assignee: | Michal Januszewski (RETIRED) <spock> |
| Status: | RESOLVED WORKSFORME | ||
| Severity: | normal | CC: | netmon |
| Priority: | Normal | Keywords: | EBUILD, PATCH |
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
| Attachments: |
Remove bundles libpcap from Include directiv
Updated ebuild |
||
Created attachment 301625 [details, diff]
Remove bundles libpcap from Include directiv
Created attachment 301627 [details]
Updated ebuild
Comment on attachment 301627 [details] Updated ebuild --- nmap-5.51.ebuild 2012-12-01 17:40:22.176511966 +0100 +++ - 2012-12-01 17:58:19.221942164 +0100 @@ -1,6 +1,6 @@ -# Copyright 1999-2012 Gentoo Foundation +# Copyright 1999-2011 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 -# $Header: /var/cvsroot/gentoo-x86/net-analyzer/nmap/nmap-5.51.ebuild,v 1.11 2012/09/23 09:14:51 pinkbyte Exp $ +# $Header: /var/cvsroot/gentoo-x86/net-analyzer/nmap/nmap-5.51.ebuild,v 1.10 2011/06/12 22:14:04 spock Exp $ EAPI="3" PYTHON_DEPEND="2" @@ -40,13 +40,8 @@ epatch "${FILESDIR}"/${PN}-5.10_beta1-string.patch epatch "${FILESDIR}"/${PN}-5.21-python.patch epatch "${FILESDIR}"/${PN}-5.51-su-to-zenmap-fix.patch + epatch "${FILESDIR}"/${PN}-5.51-nsock-remove-bundled-libpcap.patch sed -i -e 's/-m 755 -s ncat/-m 755 ncat/' ncat/Makefile.in - - # Fix desktop files wrt bug #432714 - sed -i -e '/^Encoding/d' zenmap/install_scripts/unix/zenmap.desktop - sed -i -e '/^Encoding/d' zenmap/install_scripts/unix/zenmap-root.desktop - sed -i -e 's/Categories=Application;Network;Security/Categories=Network;System;Security;/' zenmap/install_scripts/unix/zenma p.desktop - sed -i -e 's/Categories=Application;Network;Security/Categories=Network;System;Security;/' zenmap/install_scripts/unix/zenma p-root.desktop } src_configure() { I don't see how this would be triggered unless net-libs/libpcap isn't installed. |
The build system of nmap is flexible to allow the possibility of building all dependencies from the .tar bundle. Unfortunately, nsock/src/Makefile.in has -I ../../libpcap hardcoded on it. As gentoo forces the dependency on libpcap, there is no point in this include. This should probably be upstreamed. Meanwhile, I have made a .patch to remove the offending part of the line, and the result builds correctly and a local-network + scanme.nmap.org OS scan / -A -T4 still works (I have no more computers to test). Reproducible: Always Steps to Reproduce: 1. emerge nmap Actual Results: i686-pc-linux-gnu-gcc -c -I../../nbase -DHAVE_CONFIG_H -DNSOCK_VERSION=\"0.02\" -D_FORTIFY_SOURCE=2 -I../include -I../../libpcap -O2 -march=native -pipe -fomit-frame-pointer -Wall nsock_pcap.c -o nsock_pcap.o In file included from ../../libpcap/pcap/pcap.h:51:0, from ../../libpcap/pcap.h:45, from nsock_pcap.h:7, from nsock_pcap.c:12: ../../libpcap/pcap/bpf.h:88:8: error: redefinition of ‘struct bpf_program’ /usr/include/net/bpf.h:107:8: note: originally defined here ../../libpcap/pcap/bpf.h:1042:8: error: redefinition of ‘struct bpf_insn’ /usr/include/net/bpf.h:109:9: note: originally defined here ../../libpcap/pcap/bpf.h:1056:12: error: conflicting types for ‘bpf_validate’ /usr/include/net/bpf.h:1179:12: note: previous declaration of ‘bpf_validate’ was here ../../libpcap/pcap/bpf.h:1057:14: error: conflicting types for ‘bpf_filter’ /usr/include/net/bpf.h:1180:14: note: previous declaration of ‘bpf_filter’ was here In file included from ../../libpcap/pcap.h:45:0, from nsock_pcap.h:7, from nsock_pcap.c:12: ../../libpcap/pcap/pcap.h:352:7: error: conflicting types for ‘bpf_filter’ /usr/include/net/bpf.h:1180:14: note: previous declaration of ‘bpf_filter’ was here ../../libpcap/pcap/pcap.h:353:5: error: conflicting types for ‘bpf_validate’ /usr/include/net/bpf.h:1179:12: note: previous declaration of ‘bpf_validate’ was here make: *** [nsock_pcap.o] Error 1 Expected Results: Finish compilation