summaryrefslogtreecommitdiff
path: root/testing/source/PAM/a/pam/pam.SlackBuild
blob: 41a3210794a17e1433ce462955242107601b3e47 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
#!/bin/sh
 
# Copyright 2010  Vincent Batts, vbatts@hashbangbash.com
# Copyright 2010, 2011  Patrick J. Volkerding, Sebeka, Minnesota, USA
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

cd $(dirname $0) ; CWD=$(pwd)

SRCNAM=Linux-PAM
PKGNAM=pam
PAMRHVER=${PAMRHVER:-$(echo pam-redhat-*.tar.?z | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
VERSION=${VERSION:-$(echo $SRCNAM-*.tar.?z | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
BUILD=${BUILD:-2}

# Automatically determine the architecture we're building on:
if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) export ARCH=i586 ;;
    arm*) export ARCH=arm ;;
    # Unless $ARCH is already set, use uname -m for all other archs:
       *) export ARCH=$( uname -m ) ;;
  esac
fi

# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
# the name of the created package would be, and then exit. This information
# could be useful to other scripts.
if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
  echo "$PKGNAM-$VERSION-$ARCH-$BUILD.txz"
  exit 0
fi

NUMJOBS=${NUMJOBS:-" -j$(expr $(nproc) + 1) "}

if [ "$ARCH" = "i586" ]; then
  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "s390" ]; then
  SLKCFLAGS="-O2"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  LIBDIRSUFFIX="64"
else
  SLKCFLAGS="-O2"
  LIBDIRSUFFIX=""
fi

TMP=${TMP:-/tmp}
PKG=$TMP/package-$PKGNAM

rm -rf $PKG
mkdir -p $TMP $PKG

cd $TMP
rm -rf $SRCNAM-$VERSION
tar xvf $CWD/$SRCNAM-$VERSION.tar.?z || exit 1
cd $SRCNAM-$VERSION || exit 1

chown -R root:root .
find . \
 \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
 -exec chmod 755 {} \+ -o \
 \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
 -exec chmod 644 {} \+

# Better take the Red Hat added modules and patches, because that's very
# likely to be the most standard as far as PAM goes:
tar xvf $CWD/pam-redhat-$PAMRHVER.tar.?z || exit 1
for file in CHANGELOG COPYING README ; do
  mv pam-redhat-$PAMRHVER/${file}* ./${file}.pam-redhat
done
mv pam-redhat-$PAMRHVER/* modules
zcat $CWD/fedora-patches/pam-1.3.1-redhat-modules.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/fedora-patches/pam-1.3.1-noflex.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/fedora-patches/pam-1.1.3-nouserenv.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/fedora-patches/pam-1.1.6-limits-user.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/fedora-patches/pam-1.1.8-full-relro.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/fedora-patches/pam-1.3.0-pwhistory-helper.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/fedora-patches/pam-1.1.8-audit-user-mgmt.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/fedora-patches/pam-1.3.0-unix-nomsg.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/fedora-patches/pam-1.3.1-coverity.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/fedora-patches/pam-1.3.1-unix-remove-obsolete-_unix_read_password-prototype.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/fedora-patches/pam-1.3.1-unix-bcrypt_b.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/fedora-patches/pam-1.3.1-unix-gensalt-autoentropy.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/fedora-patches/pam-1.3.1-unix-crypt_checksalt.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/fedora-patches/pam-1.3.1-unix-yescrypt.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/fedora-patches/pam-1.3.1-unix-no-fallback.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/fedora-patches/pam-1.3.1-motd-multiple-paths.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/fedora-patches/pam-1.3.1-unix-checksalt_syslog.patch.gz | patch -p1 --verbose || exit 1
zcat $CWD/fedora-patches/pam-1.3.1-unix-fix_checksalt_syslog.patch.gz | patch -p1 --verbose || exit 1

# pam_tally2 removed in recent redhat-modules.patch, but we'll keep it
# for now since system-auth in the shadow package uses it. Perhaps see if
# pam_faillock can replace the usage there?
zcat $CWD/patches/pam.pam_tally2.slackware.diff.gz | patch -p1 --verbose || exit 1

# Upstream git patch to prevent pam_tally2 from doing an fsync()
# with every failed login. This can cause system slowdowns, especially
# on Internet-connected machines that may endure endless dictionary
# attacks.
zcat $CWD/patches/pam.pam_tally2.no.fsync.patch.gz | patch -p1 --verbose || exit 1

# Improve the comments in /etc/environment:
zcat $CWD/patches/pam.etc.environment.better.comments.diff.gz | patch -p1 --verbose || exit 1

autoreconf -ivf || exit 1

CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
  --prefix=/ \
  --libdir=/lib${LIBDIRSUFFIX} \
  --sysconfdir=/etc \
  --includedir=/usr/include/security \
  --enable-securedir=/lib${LIBDIRSUFFIX}/security \
  --datarootdir=/usr/share \
  --localstatedir=/var \
  --mandir=/usr/man \
  --docdir=/usr/doc/$PKGNAM-$VERSION \
  --disable-regenerate-docu \
  --disable-audit \
  --disable-prelude \
  --disable-rpath \
  --disable-selinux \
  --disable-static \
  --build=$ARCH-slackware-linux || exit 1

# Make these man pages or the build falls over later
xmlto man modules/pam_faillock/faillock.8.xml -o modules/pam_faillock/
xmlto man modules/pam_faillock/pam_faillock.8.xml -o modules/pam_faillock/
xmlto man modules/pam_pwhistory/pwhistory_helper.8.xml -o modules/pam_pwhistory/

make -C po update-gmo
make $NUMJOBS || make || exit 1
make install DESTDIR=$PKG || exit 1

# Don't ship .la files:
rm -f $PKG/{,usr/}lib${LIBDIRSUFFIX}/*.la

# The ones in /lib${LIBDIRSUFFIX}/security can also go:
rm -f $PKG/lib${LIBDIRSUFFIX}/security/*.la

# Add extra symlinks added by pam.spec:
( cd $PKG/lib${LIBDIRSUFFIX}/security
  for type in acct auth passwd session ; do
    ln -sf pam_unix.so pam_unix_${type}.so
  done
)

# This is a pam helper that can only be called from pam
chown root:root $PKG/sbin/unix_chkpwd
chmod 6755 $PKG/sbin/unix_chkpwd

# This package can own the /etc/pam.d/ directory
mkdir -p $PKG/etc/pam.d

# Strip binaries:
( cd $PKG
  find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
  find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
)

# Don't clobber config files:
find $PKG/etc -type f -exec mv {} {}.new \;

# Compress and if needed symlink the man pages:
if [ -d $PKG/usr/man ]; then
  ( cd $PKG/usr/man
    for manpagedir in $(find . -type d -name "man*") ; do
      ( cd $manpagedir
        for eachpage in $( find . -type l -maxdepth 1) ; do
          ln -s $( readlink $eachpage ).gz $eachpage.gz
          rm $eachpage
        done
        gzip -9 *.?
      )
    done
  )
fi

mkdir -p $PKG/usr/doc/$PKGNAM-$VERSION
cp -a \
  AUTHORS COPYING* Copyright NEWS README* \
  $PKG/usr/doc/$PKGNAM-$VERSION

# If there's a ChangeLog, installing at least part of the recent history
# is useful, but don't let it get totally out of control:
if [ -r ChangeLog ]; then
  DOCSDIR=$(echo $PKG/usr/doc/${PKGNAM}-$VERSION)
  cat ChangeLog | head -n 1000 > $DOCSDIR/ChangeLog
  touch -r ChangeLog $DOCSDIR/ChangeLog
fi
if [ -r CHANGELOG ]; then
  DOCSDIR=$(echo $PKG/usr/doc/${PKGNAM}-$VERSION)
  cat CHANGELOG | head -n 1000 > $DOCSDIR/CHANGELOG
  touch -r CHANGELOG $DOCSDIR/CHANGELOG
fi
rm -f $PKG/usr/doc/$PKGNAM-$VERSION/index.html

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
zcat $CWD/doinst.sh.gz > $PKG/install/doinst.sh

# Append config statements to the install/doinst.sh:
( cd $PKG
  for i in $(find etc -type f -name "*.new") ; do
    echo "config $i" >> $PKG/install/doinst.sh ; 
  done
)

cd $PKG
/sbin/makepkg -p -l y -c n $TMP/$PKGNAM-$VERSION-$ARCH-$BUILD.txz