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|
#!/bin/bash
#
# SlackBuild for libgcrypt
# http://directory.fsf.org/security/libgcrypt.html
#
# Author: Luis ( luis at riseup d0t net )
#
CWD=`pwd`
# Look for slackbuildrc
if [ -f ~/.slackbuildrc ]; then
source ~/.slackbuildrc
elif [ -f /etc/slackbuildrc ]; then
source /etc/slackbuildrc
fi
# Set variables
SRC_NAME="libgcrypt"
PKG_NAME="libgcrypt"
ARCH=${ARCH:=i486}
VERSION=${VERSION:=1.2.3}
BUILD=${BUILD:=1ls}
SRC_DIR=${SRC_DIR:=$CWD}
TMP=${TMP:=/tmp}
PKG=${PKG:=$TMP/package-$PKG_NAME}
REPOS=${REPOS:=$TMP}
PREFIX=${PREFIX:=/usr}
PKG_SRC=$SRC_NAME-$VERSION
# Set system libraries' path and optmization flags based on $ARCH
LIBDIR=$PREFIX/lib
if [ "$ARCH" = "i386" ]; then
SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
elif [ "$ARCH" = "i486" ]; then
SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
elif [ "$ARCH" = "i686" ]; then
SLKCFLAGS="-O2 -march=i686"
elif [ "$ARCH" = "s390" ]; then
SLKCFLAGS="-O2"
elif [ "$ARCH" = "x86_64" ]; then
SLKCFLAGS="-O2"
LIBDIR="$PREFIX/lib64"
fi
# Set error codes (used by createpkg)
ERROR_WGET=31; ERROR_MAKE=32; ERROR_INSTALL=33
ERROR_MD5=34; ERROR_CONF=35; ERROR_HELP=36
ERROR_TAR=37; ERROR_MKPKG=38; ERROR_GPG=39
ERROR_PATCH=40; ERROR_VCS=41; ERROR_MKDIR=42
# Clean up any leftovers of previous builds
rm -rf $PKG_SRC 2> /dev/null
rm -rf $PKG 2> /dev/null
# Create directories, if necessary
mkdir -p $SRC_DIR || exit $ERROR_MKDIR
mkdir -p $PKG || exit $ERROR_MKDIR
mkdir -p $REPOS || exit $ERROR_MKDIR
# Import (minimized) signing key from
# http://www.gnupg.org/(en)/signature_key.html
gpg --import << EOKEY || exit $ERROR_GPG
-----BEGIN PGP PUBLIC KEY BLOCK-----
mI4EQ7f6xwEEANCZGXorXMkDKpNsRnf+ZhqHOPmDcEKPDkplcCL2PFACN7QaK4Re
oWvZ4mqmVOL3ZXU51zFNI9aD3JAIToET2jr2hGYWFExdBf9eaYgBeXZGUOnbJl1V
JDzWDGU6ZHNpwPiAAgYjpsoBgZCxbl7x0VtYukjc9vIkR/1GXGC4v9ohACCBVlCZ
tCZXZXJuZXIgS29jaCAoZGlzdCBzaWcpIDxkZDlqbkBnbnUub3JnPoi8BBMBAgAm
BQJDt/rIAhsDBQkFo5qABgsJCAcDAgQVAggDBBYCAwECHgECF4AACgkQU7Yg0Bzg
xjB5owQAh0MO0kuQ7hM6AKj8YK4bRGapHBmeIniaer9Y6vwXgErfDUci7BUQTxXo
FFTgKHHzBz39bzeStyQgTm5plGaOEJcJayIr07DaeBtcC/dMoVUJswybKMFtP7fU
z05PRKjChvxrWzhe/Yn6BAmPF+6YxQo2W98rzq0THS5wKJjXmHw=
=3fgc
-----END PGP PUBLIC KEY BLOCK-----
EOKEY
# Dowload source and its signature, if necessary
SRC="$PKG_SRC.tar.bz2"
URL="ftp://ftp.gnupg.org/gcrypt/libgcrypt/$SRC"
if [ ! -f "$SRC_DIR/$SRC" ]; then
wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET
fi
if [ ! -f "$SRC_DIR/$SRC.sig" ]; then
wget "$URL.sig" -O "$SRC_DIR/$SRC.sig" || exit $ERROR_WGET
fi
# Check source's signature
gpg --verify $SRC_DIR/$SRC.sig $SRC_DIR/$SRC || exit $ERROR_GPG
# Untar, configure, compile and install
tar --no-same-owner --no-same-permissions -xvf $SRC_DIR/$SRC -C $SRC_DIR || exit $ERROR_TAR
cd $SRC_DIR/$PKG_SRC
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
--prefix=$PREFIX --libdir=$LIBDIR \
--infodir=$PREFIX/info --mandir=$PREFIX/man \
--enable-m-guard --enable-noexecstack || exit $ERROR_CONF
make || exit $ERROR_MAKE
make install DESTDIR=$PKG || exit $ERROR_INSTALL
# 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
)
# Compress and link manpages, if any
if [ -d $PKG/$PREFIX/man ]; then
( cd $PKG/$PREFIX/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
# Compress info files, if any
if [ -d $PKG/$PREFIX/info ]; then
( cd $PKG/$PREFIX/info
rm -f dir
gzip -9 *
)
fi
# Install documentation
DOCS="AUTHORS BUGS COPYING* ChangeLog INSTALL NEWS README* THANKS TODO VERSION"
mkdir -p $PKG/$PREFIX/doc/$PKG_NAME-$VERSION || exit $ERROR_MKDIR
cp -a $DOCS $PKG/$PREFIX/doc/$PKG_NAME-$VERSION
# Add package description (slack-desc)
mkdir -p $PKG/install || exit $ERROR_MKDIR
cat << EODESC > $PKG/install/slack-desc
# HOW TO EDIT THIS FILE:
# The "handy ruler" below makes it easier to edit a package description. Line
# up the first '|' above the ':' following the base package name, and the '|'
# on the right side marks the last column you can put a character in. You must
# make exactly 11 lines for the formatting to be correct. It's also
# customary to leave one space after the ':'.
|-----handy-ruler-----------------------------------------------------|
libgcrypt: libgcrypt (Cryptographic library)
libgcrypt:
libgcrypt: Libgcrypt is a general purpose cryptographic library based on the
libgcrypt: code from GnuPG. It provides functions for all cryptographic
libgcrypt: building blocks: symmetric ciphers, hash algorithms, MACs, public
libgcrypt: key algorithms, large integer functions, random numbers and a lot
libgcrypt: of supporting functions.
libgcrypt:
libgcrypt: For more information,
libgcrypt: http://directory.fsf.org/security/libgcrypt.html
libgcrypt:
EODESC
# Build the package
cd $PKG
makepkg -l y -c n $REPOS/$PKG_NAME-$VERSION-$ARCH-$BUILD.tgz || exit $ERROR_MKPKG
# Delete source and build directories, if requested
if [ "$CLEANUP" == "yes" ]; then
rm -rf $SRC_DIR/$PKG_SRC $PKG
fi
|
