Annotation of /rpms/slip-kmod/sme7/kmodtool-slip

#!/bin/bash

# kmodtool - Helper script for building kernel module RPMs
# Copyright (c) 2003-2006 Ville Skyttä <ville.skytta@iki.fi>,
#                         Thorsten Leemhuis <fedora@leemhuis.info>
#                         Jon Masters <jcm@redhat.com>
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

shopt -s extglob

myprog="kmodtool"
myver="0.10.10_kmp2"
knownvariants=@(BOOT|PAE|@(big|huge)mem|debug|enterprise|kdump|?(large)smp|uml|xen[0U]?(-PAE)|xen)
kmod_name=
kver=
verrel=
variant=
kmp=

get_verrel ()
{
  verrel=${1:-$(uname -r)}
  verrel=${verrel%%$knownvariants}
}

print_verrel ()
{
  get_verrel $@
  echo "${verrel}"
}

get_variant ()
{
  get_verrel $@
  variant=${1:-$(uname -r)}
  variant=${variant##$verrel}
  variant=${variant:-'""'}
}

print_variant ()
{
  get_variant $@
  echo "${variant}"
}

get_rpmtemplate ()
{
    local variant="${1}"
    local dashvariant="${variant:+-${variant}}"
    case "$verrel" in
        *.EL*) kdep="kernel${dashvariant}-%{_target_cpu} = ${verrel}" ;;
        *.plus*) kdep="kernel${dashvariant}-%{_target_cpu} = ${verrel}" ;;
        *)     kdep="kernel-%{_target_cpu} = ${verrel}${variant}"     ;;
    esac

    echo "%package       -n kmod-${kmod_name}${dashvariant}"

    if [ -z "$kmp_provides_summary" ]; then
        echo "Summary:          ${kmod_name} kernel module(s)"
    fi

    if [ -z "$kmp_provides_group" ]; then
        echo "Group:            System Environment/Kernel"
    fi

    if [ ! -z "$kmp_version" ]; then
        echo "Version: %{kmp_version}"
    fi

    if [ ! -z "$kmp_release" ]; then
        echo "Release: %{kmp_release}"
    fi
    
    if [ ! -z "$kmp" ]; then
        echo "%global _use_internal_dependency_generator 0"
    fi
    
    cat <<EOF
Provides:         kernel-modules = ${verrel}${variant}
Provides:         ${kmod_name}-kmod = %{?epoch:%{epoch}:}%{version}-%{release}
EOF
    
    if [ -z "$kmp" ]; then
        echo "Requires:         ${kdep}"
    fi

    cat <<EOF
Requires(post):   /sbin/depmod
Requires(postun): /sbin/depmod
Requires: module-init-tools >= 3.1-0.pre5.3.10
EOF

if [ "no" != "$kmp_nobuildreqs" ]
then
    echo "BuildRequires: kernel${dashvariant}-devel-%{_target_cpu} = ${verrel}"
fi

if [ "" != "$kmp_override_preamble" ]
then
    cat "$kmp_override_preamble"
fi

cat <<EOF

%description   -n kmod-${kmod_name}${dashvariant}
This package provides the ${kmod_name} kernel modules built for the Linux
kernel ${verrel}${variant} for the %{_target_cpu} family of processors.
%post          -n kmod-${kmod_name}${dashvariant}
if [ -e "/boot/System.map-${verrel}${variant}" ]; then
    /sbin/depmod -aeF "/boot/System.map-${verrel}${variant}" "${verrel}${variant}" > /dev/null || :
fi
EOF
    
    if [ ! -z "$kmp" ]; then
        cat <<EOF
modules=( \$(rpm -ql kmod-${kmod_name}${dashvariant} | grep '\.ko$') )
if [[ ! -z "\$modules" && -x "/sbin/weak-modules" ]]; then
    printf '%s\n' "\${modules[@]}" \
    | /sbin/weak-modules --add-modules
fi
%preun         -n kmod-${kmod_name}${dashvariant}
rpm -ql kmod-${kmod_name}${dashvariant} | grep '\.ko$' \
    > /var/run/rpm-kmod-${kmod_name}${dashvariant}-modules || :
EOF
        
    fi
    
    cat <<EOF

%postun        -n kmod-${kmod_name}${dashvariant}
/sbin/depmod -aF /boot/System.map-${verrel}${variant} ${verrel}${variant} &> /dev/null || :
EOF
    
    if [ ! -z "$kmp" ]; then
        cat <<EOF
modules=( \$(cat /var/run/rpm-kmod-${kmod_name}${dashvariant}-modules) )
#rm /var/run/rpm-kmod-${kmod_name}${dashvariant}-modules
if [[ ! -z "\$modules" && -x "/sbin/weak-modules" ]]; then
    printf '%s\n' "\${modules[@]}" \
    | /sbin/weak-modules --remove-modules
fi
EOF

    fi

echo "%files         -n kmod-${kmod_name}${dashvariant}"

if [ "" == "$kmp_override_filelist" ];
then
    echo "%defattr(644,root,root,755)"
    echo "/lib/modules/${verrel}${variant}/"
else
    cat "$kmp_override_filelist"
fi
}

print_rpmtemplate ()
{
  kmod_name="${1}"
  shift
  kver="${1}"
  get_verrel "${1}"
  shift
  if [ -z "${kmod_name}" ] ; then
    echo "Please provide the kmodule-name as first parameter." >&2
    exit 2
  elif [ -z "${kver}" ] ; then
    echo "Please provide the kver as second parameter." >&2
    exit 2
  elif [ -z "${verrel}" ] ; then
    echo "Couldn't find out the verrel." >&2
    exit 2
  fi
  
  for variant in "$@" ; do
      if [ "default" == "$variant" ];
      then
            get_rpmtemplate ""
      else
            get_rpmtemplate "${variant}"
      fi
  done
}

usage ()
{
  cat <<EOF
You called: ${invocation}

Usage: ${myprog} <command> <option>+
 Commands:
  verrel <uname>                               
    - Get "base" version-release.
  variant <uname>                               
    - Get variant from uname.
  rpmtemplate <mainpgkname> <uname> <variants> 
    - Return a template for use in a source RPM
  rpmtemplate_kmp <mainpgkname> <uname> <variants>
    - Return a template for use in a source RPM with KMP dependencies
  version  
    - Output version number and exit.
EOF
}

invocation="$(basename ${0}) $@"
while [ "${1}" ] ; do
  case "${1}" in
    verrel)
      shift
      print_verrel $@
      exit $?
      ;;
    variant)
      shift
      print_variant $@
      exit $?
      ;;
    rpmtemplate)
      shift
      print_rpmtemplate "$@"
      exit $?
      ;;
    rpmtemplate_kmp)
      shift
      kmp=1
      print_rpmtemplate "$@"
      exit $?
      ;;
    version)
      echo "${myprog} ${myver}"
      exit 0
      ;;
    *)
      echo "Error: Unknown option '${1}'." >&2
      usage >&2
      exit 2
      ;;
  esac
done

# Local variables:
# mode: sh
# sh-indentation: 2
# indent-tabs-mode: nil
# End:
# ex: ts=2 sw=2 et
1	slords	1.1	#!/bin/bash
2
3			# kmodtool - Helper script for building kernel module RPMs
4			# Copyright (c) 2003-2006 Ville Skyttä <ville.skytta@iki.fi>,
5			# Thorsten Leemhuis <fedora@leemhuis.info>
6			# Jon Masters <jcm@redhat.com>
7			#
8			# Permission is hereby granted, free of charge, to any person obtaining
9			# a copy of this software and associated documentation files (the
10			# "Software"), to deal in the Software without restriction, including
11			# without limitation the rights to use, copy, modify, merge, publish,
12			# distribute, sublicense, and/or sell copies of the Software, and to
13			# permit persons to whom the Software is furnished to do so, subject to
14			# the following conditions:
15			#
16			# The above copyright notice and this permission notice shall be
17			# included in all copies or substantial portions of the Software.
18			#
19			# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
20			# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
21			# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
22			# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
23			# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
24			# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
25			# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
26
27			shopt -s extglob
28
29			myprog="kmodtool"
30			myver="0.10.10_kmp2"
31			knownvariants=@(BOOT\|PAE\|@(big\|huge)mem\|debug\|enterprise\|kdump\|?(large)smp\|uml\|xen[0U]?(-PAE)\|xen)
32			kmod_name=
33			kver=
34			verrel=
35			variant=
36			kmp=
37
38			get_verrel ()
39			{
40			verrel=${1:-$(uname -r)}
41			verrel=${verrel%%$knownvariants}
42			}
43
44			print_verrel ()
45			{
46			get_verrel $@
47			echo "${verrel}"
48			}
49
50			get_variant ()
51			{
52			get_verrel $@
53			variant=${1:-$(uname -r)}
54			variant=${variant##$verrel}
55			variant=${variant:-'""'}
56			}
57
58			print_variant ()
59			{
60			get_variant $@
61			echo "${variant}"
62			}
63
64			get_rpmtemplate ()
65			{
66			local variant="${1}"
67			local dashvariant="${variant:+-${variant}}"
68			case "$verrel" in
69			.EL) kdep="kernel${dashvariant}-%{_target_cpu} = ${verrel}" ;;
70			.plus) kdep="kernel${dashvariant}-%{_target_cpu} = ${verrel}" ;;
71			*) kdep="kernel-%{_target_cpu} = ${verrel}${variant}" ;;
72			esac
73
74			echo "%package -n kmod-${kmod_name}${dashvariant}"
75
76			if [ -z "$kmp_provides_summary" ]; then
77			echo "Summary: ${kmod_name} kernel module(s)"
78			fi
79
80			if [ -z "$kmp_provides_group" ]; then
81			echo "Group: System Environment/Kernel"
82			fi
83
84			if [ ! -z "$kmp_version" ]; then
85			echo "Version: %{kmp_version}"
86			fi
87
88			if [ ! -z "$kmp_release" ]; then
89			echo "Release: %{kmp_release}"
90			fi
91
92			if [ ! -z "$kmp" ]; then
93			echo "%global _use_internal_dependency_generator 0"
94			fi
95
96			cat <<EOF
97			Provides: kernel-modules = ${verrel}${variant}
98			Provides: ${kmod_name}-kmod = %{?epoch:%{epoch}:}%{version}-%{release}
99			EOF
100
101			if [ -z "$kmp" ]; then
102			echo "Requires: ${kdep}"
103			fi
104
105			cat <<EOF
106			Requires(post): /sbin/depmod
107			Requires(postun): /sbin/depmod
108			Requires: module-init-tools >= 3.1-0.pre5.3.10
109			EOF
110
111			if [ "no" != "$kmp_nobuildreqs" ]
112			then
113			echo "BuildRequires: kernel${dashvariant}-devel-%{_target_cpu} = ${verrel}"
114			fi
115
116			if [ "" != "$kmp_override_preamble" ]
117			then
118			cat "$kmp_override_preamble"
119			fi
120
121			cat <<EOF
122
123			%description -n kmod-${kmod_name}${dashvariant}
124			This package provides the ${kmod_name} kernel modules built for the Linux
125			kernel ${verrel}${variant} for the %{_target_cpu} family of processors.
126			%post -n kmod-${kmod_name}${dashvariant}
127			if [ -e "/boot/System.map-${verrel}${variant}" ]; then
128			/sbin/depmod -aeF "/boot/System.map-${verrel}${variant}" "${verrel}${variant}" > /dev/null \|\| :
129			fi
130			EOF
131
132			if [ ! -z "$kmp" ]; then
133			cat <<EOF
134			modules=( \$(rpm -ql kmod-${kmod_name}${dashvariant} \| grep '\.ko$') )
135	slords	1.2	if [[ ! -z "\$modules" && -x "/sbin/weak-modules" ]]; then
136	slords	1.1	printf '%s\n' "\${modules[@]}" \
137			\| /sbin/weak-modules --add-modules
138			fi
139			%preun -n kmod-${kmod_name}${dashvariant}
140			rpm -ql kmod-${kmod_name}${dashvariant} \| grep '\.ko$' \
141	slords	1.2	> /var/run/rpm-kmod-${kmod_name}${dashvariant}-modules \|\| :
142	slords	1.1	EOF
143
144			fi
145
146			cat <<EOF
147
148			%postun -n kmod-${kmod_name}${dashvariant}
149			/sbin/depmod -aF /boot/System.map-${verrel}${variant} ${verrel}${variant} &> /dev/null \|\| :
150			EOF
151
152			if [ ! -z "$kmp" ]; then
153			cat <<EOF
154			modules=( \$(cat /var/run/rpm-kmod-${kmod_name}${dashvariant}-modules) )
155			#rm /var/run/rpm-kmod-${kmod_name}${dashvariant}-modules
156	slords	1.2	if [[ ! -z "\$modules" && -x "/sbin/weak-modules" ]]; then
157	slords	1.1	printf '%s\n' "\${modules[@]}" \
158			\| /sbin/weak-modules --remove-modules
159			fi
160			EOF
161
162			fi
163
164			echo "%files -n kmod-${kmod_name}${dashvariant}"
165
166			if [ "" == "$kmp_override_filelist" ];
167			then
168			echo "%defattr(644,root,root,755)"
169			echo "/lib/modules/${verrel}${variant}/"
170			else
171			cat "$kmp_override_filelist"
172			fi
173			}
174
175			print_rpmtemplate ()
176			{
177			kmod_name="${1}"
178			shift
179			kver="${1}"
180			get_verrel "${1}"
181			shift
182			if [ -z "${kmod_name}" ] ; then
183			echo "Please provide the kmodule-name as first parameter." >&2
184			exit 2
185			elif [ -z "${kver}" ] ; then
186			echo "Please provide the kver as second parameter." >&2
187			exit 2
188			elif [ -z "${verrel}" ] ; then
189			echo "Couldn't find out the verrel." >&2
190			exit 2
191			fi
192
193			for variant in "$@" ; do
194			if [ "default" == "$variant" ];
195			then
196			get_rpmtemplate ""
197			else
198			get_rpmtemplate "${variant}"
199			fi
200			done
201			}
202
203			usage ()
204			{
205			cat <<EOF
206			You called: ${invocation}
207
208			Usage: ${myprog} <command> <option>+
209			Commands:
210			verrel <uname>
211			- Get "base" version-release.
212			variant <uname>
213			- Get variant from uname.
214			rpmtemplate <mainpgkname> <uname> <variants>
215			- Return a template for use in a source RPM
216			rpmtemplate_kmp <mainpgkname> <uname> <variants>
217			- Return a template for use in a source RPM with KMP dependencies
218			version
219			- Output version number and exit.
220			EOF
221			}
222
223			invocation="$(basename ${0}) $@"
224			while [ "${1}" ] ; do
225			case "${1}" in
226			verrel)
227			shift
228			print_verrel $@
229			exit $?
230			;;
231			variant)
232			shift
233			print_variant $@
234			exit $?
235			;;
236			rpmtemplate)
237			shift
238			print_rpmtemplate "$@"
239			exit $?
240			;;
241			rpmtemplate_kmp)
242			shift
243			kmp=1
244			print_rpmtemplate "$@"
245			exit $?
246			;;
247			version)
248			echo "${myprog} ${myver}"
249			exit 0
250			;;
251			*)
252			echo "Error: Unknown option '${1}'." >&2
253			usage >&2
254			exit 2
255			;;
256			esac
257			done
258
259			# Local variables:
260			# mode: sh
261			# sh-indentation: 2
262			# indent-tabs-mode: nil
263			# End:
264			# ex: ts=2 sw=2 et