Tue, 29 Mar 2011 20:04:34 +0200
Rework package yet again, correcting and introducing new buildconf logic:
Conditionally disable bootstrap stage comparison correctly, correct
english grammar, better find system as(1) and ld(1), indotruce detailed
optimization option messages, more completely guess cpu types, allow
profiled bootstrapping without a preinstalled GCC because many other
compilers have long since implemented 64-bit arithmetic, instruct make
to build sequentially (not in sparallel) when building a profiled
bootstrap as GCC online documents recommend, and generally improve
comment blocks.
The single most important correction in this changeset relates to the
GCC changed optimization policy since at least GCC 4.5, in which -march
is always passed and not always correctly guessed. In the case of this
package, allowing GCC to guess the architecture leads to wild build
errors at various subcomponents (zlib, libgcc, libiberty...) and
bootstrap stages. It seems quite platform specific, and the safest
approach to correcting this seems to be explicitly always specifying the
-march argument when bootstrapping GCC. Because the best choice 'native'
is not available when bootstrapping using a foreign (non GCC) compiler,
a guess is made according to rpmmacros l_platform in that case.
It is questionable as to whether these recent optimization changes
on the part of GCC or this package are compatible with each other,
or if either are complete or correct at all. At least applying these
corrections allows this package to build again in most cases test.
1 ##
2 ## arpwatch.spec -- OpenPKG RPM Specification
3 ## Copyright (c) 2009 Michael Schloh von Bennewitz <michael@schloh.com>
4 ##
5 ## Permission to use, copy, modify, and distribute this software for
6 ## any purpose with or without fee is hereby granted, provided that
7 ## the above copyright notice and this permission notice appear in all
8 ## copies.
9 ##
10 ## THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
11 ## WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
12 ## MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
13 ## IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
14 ## CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
15 ## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
16 ## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
17 ## USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
18 ## ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
19 ## OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
20 ## OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
21 ## SUCH DAMAGE.
22 ##
25 # package information
26 Name: arpwatch
27 Summary: Ethernet Address Monitor Program
28 URL: http://ee.lbl.gov/
29 Vendor: Craig Leres
30 Packager: Michael Schloh von Bennewitz
31 Distribution: MSvB Recherche Production
32 Class: EVAL
33 Group: Network
34 License: GPL
35 Version: 2.1a15
36 Release: 20090106
38 # package options
39 %option with_fsl yes
41 # list of sources
42 Source0: ftp://ftp.ee.lbl.gov/arpwatch.tar.gz
43 Source1: rc.arpwatch
44 Source2: fsl.arpwatch
45 Patch0: arpwatch.patch
47 # build information
48 Prefix: %{l_prefix}
49 BuildRoot: %{l_buildroot}
50 BuildPreReq: OpenPKG, openpkg >= 20040130, libpcap, make
51 PreReq: OpenPKG, openpkg >= 20040130, libpcap
52 %if "%{with_fsl}" == "yes"
53 BuildPreReq: fsl >= 1.2.0
54 PreReq: fsl >= 1.2.0
55 %endif
56 AutoReq: no
57 AutoReqProv: no
59 %description
60 The arpwatch daemon monitors ethernet or fddi activity
61 and maintains a database of ethernet/ip address pairings.
62 It reports certain changes via email as well.
64 %track
65 prog arpwatch = {
66 disabled
67 comment = "msvb: tracking is disabled as sources are unversioned"
68 version = %{version}
69 url = ftp://ftp.ee.lbl.gov/
70 regex = arpwatch-\.tar\.gz
71 }
73 %prep
74 %setup -q
76 # before patching, correct unconsistent file modes
77 chmod u+w *
79 %patch -p0
81 # supply more detailed file path information
82 %{l_shtool} subst %{l_value -s l_prefix} \
83 arpwatch.8 \
84 arpsnmp.8
86 %build
87 # query for platform specific libraries
88 loclibs=""
89 case "%{l_platform -t}" in
90 *-sunos* ) loclibs="-lsocket -lnsl" ;;
91 esac
93 # run the autoconf(1) generated configuration logic
94 CC="%{l_cc}" \
95 CFLAGS="%{l_cflags -O}" \
96 CPPFLAGS="%{l_cppflags}" \
97 LDFLAGS="%{l_ldflags} %{l_fsl_ldflags}" \
98 LIBS="%{l_fsl_libs} $loclibs" \
99 ./configure \
100 --prefix=%{l_prefix} \
101 --localstatedir=%{l_prefix}/var/arpwatch/run
103 # run the native build logic using parallel make
104 %{l_make} %{l_mflags -O}
106 %install
107 # remove previously existing installations
108 rm -rf $RPM_BUILD_ROOT
110 # create installation hierarchy
111 %{l_shtool} mkdir -f -p -m 755 \
112 $RPM_BUILD_ROOT%{l_prefix}/sbin \
113 $RPM_BUILD_ROOT%{l_prefix}/etc/rc.d \
114 $RPM_BUILD_ROOT%{l_prefix}/man/man8 \
115 $RPM_BUILD_ROOT%{l_prefix}/var/arpwatch/log \
116 $RPM_BUILD_ROOT%{l_prefix}/var/arpwatch/run
118 # run the native installation logic
119 %{l_make} %{l_mflags} install install-man install-data DESTDIR=$RPM_BUILD_ROOT
121 # install runcommand script
122 %{l_shtool} install -c -m 755 %{l_value -s -a} \
123 %{SOURCE rc.arpwatch} $RPM_BUILD_ROOT%{l_prefix}/etc/rc.d/
125 # install OSSP fsl configuration
126 %{l_shtool} mkdir -f -p -m 755 $RPM_BUILD_ROOT%{l_prefix}/etc/fsl
127 %{l_shtool} install -c -m 644 %{l_value -s -a} \
128 %{SOURCE fsl.arpwatch} \
129 $RPM_BUILD_ROOT%{l_prefix}/etc/fsl/
131 # determine installation files
132 %{l_rpmtool} files -v -ofiles -r$RPM_BUILD_ROOT \
133 %{l_files_std} \
134 '%not %dir %{l_prefix}/etc/fsl' \
135 '%config %{l_prefix}/etc/fsl/fsl.arpwatch'
137 %files -f files
139 %clean
140 rm -rf $RPM_BUILD_ROOT
142 %pre
143 # before upgrading package, record runtime status and stop service
144 [ $1 -eq 2 ] || exit 0
145 eval `%{l_rc} arpwatch status 2>/dev/null | tee %{l_tmpfile}`
146 %{l_rc} arpwatch stop 2>/dev/null
147 exit 0
149 %post
150 if [ $1 -eq 1 ]; then
151 # after installing package, generate initial arp database
152 %{l_shtool} install -c -o %{l_musr} -g %{l_mgrp} -m 644 \
153 %{_builddir}/arpwatch-%{version}/arp.dat \
154 $RPM_INSTALL_PREFIX/var/arpwatch/run/
156 # after installing package, announce security provision lo0
157 ( echo "Before starting the arpwatch daemon, set the config variables"
158 echo "\"arpwatch_iface\" and \"arpwatch_ipnet\" in $RPM_INSTALL_PREFIX/etc/rc.conf to"
159 echo "describe the network interface and block(s) to be monitored."
160 ) | %{l_rpmtool} msg -b -t notice
161 fi
162 if [ $1 -eq 2 ]; then
163 # after upgrading package, restore runtime status
164 eval `cat %{l_tmpfile}`; rm -f %{l_tmpfile} >/dev/null 2>&1 || true
165 [ ".$arpwatch_active" = .yes ] && %{l_rc} arpwatch start
166 fi
167 exit 0
169 %preun
170 # before removing package, stop service and remove log files
171 [ $1 -eq 0 ] || exit 0
172 %{l_rc} arpwatch stop 2>/dev/null
173 rm -f $RPM_INSTALL_PREFIX/var/arpwatch/log/* >/dev/null 2>&1 || true
174 rm -f $RPM_INSTALL_PREFIX/var/arpwatch/run/* >/dev/null 2>&1 || true
175 exit 0