#!/bin/bash
# Copyright 2008, 2009, 2010, 2011, 2012, 2018 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.
# Modified 2011 by Eric Hameleers <alien at slackware.com> for ARM port.
cd $(dirname $0) ; CWD=$(pwd)
PKGNAM=mpfr
VERSION=${VERSION:-$(echo mpfr-*.tar.?z | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
BUILD=${BUILD:-1}
NUMJOBS=${NUMJOBS:-" -j$(expr $(nproc) + 1) "}
# Automatically determine the architecture we're building on:
MARCH=$( uname -m )
if [ -z "$ARCH" ]; then
case "$MARCH" in
i?86) export ARCH=i586 ;;
armv7hl) export ARCH=$MARCH ;;
arm*) export ARCH=arm ;;
# Unless $ARCH is already set, use uname -m for all other archs:
*) export ARCH=$MARCH ;;
esac
fi
if [ "$ARCH" = "i586" ]; then
SLKCFLAGS="-O2 -march=i586 -mtune=i686"
LIBDIRSUFFIX=""
elif [ "$ARCH" = "s390" ]; then
SLKCFLAGS="-O2"
LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
SLKCFLAGS="-O2 -fPIC"
LIBDIRSUFFIX="64"
elif [ "$ARCH" = "armv7hl" ]; then
SLKCFLAGS="-O2 -march=armv7-a -mfpu=vfpv3-d16"
LIBDIRSUFFIX=""
else
SLKCFLAGS="-O2"
LIBDIRSUFFIX=""
fi
case "$ARCH" in
arm*) TARGET=$ARCH-slackware-linux-gnueabi ;;
*) TARGET=$ARCH-slackware-linux ;;
esac
TMP=${TMP:-/tmp}
PKG=$TMP/package-mpfr
rm -rf $PKG
mkdir -p $TMP $PKG
# Determine patchlevel:
PATCHLEVEL=$(/bin/ls $CWD/patches/* 2> /dev/null | rev | cut -f 1 -d / | cut -b4- | rev | cut -b6- | tail -n 1 )
if [ ! "$PATCHLEVEL" = "" ]; then
PATCHLEVEL="p${PATCHLEVEL}"
fi
# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
# the name of the created package would be, and then exit. This information
# could be useful to other scripts.
if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
echo "$PKGNAM-$VERSION${PATCHLEVEL}-$ARCH-$BUILD.txz"
exit 0
fi
cd $TMP
rm -rf mpfr-$VERSION
tar xvf $CWD/mpfr-$VERSION.tar.?z || exit 1
cd mpfr-$VERSION || exit 1
chown -R root:root .
if [ ! -z "$(ls $CWD/patches/* 2> /dev/null)" ]; then
for file in $CWD/patches/* ; do
( zcat $file 2> /dev/null | patch -p1 --verbose --batch 2> /dev/null || exit 1 )
if [ ! $? = 0 ]; then
exit 1
fi
done
fi
# End of preparations
if echo "$*" | grep -qw -- --prep ; then
exit 0
fi
CFLAGS="$SLKCFLAGS" \
./configure \
--prefix=/usr \
--libdir=/usr/lib${LIBDIRSUFFIX} \
--infodir=/usr/info \
--docdir=/usr/doc/mpfr-$VERSION \
--enable-static=no \
--enable-shared=yes \
--build=$TARGET || exit 1
make $NUMJOBS || make || exit 1
make install DESTDIR=$PKG || exit 1
find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
| cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
# Hardly a savings doing this...
#strip -g $PKG/usr/lib${LIBDIRSUFFIX}/*.a
# Don't ship .la files:
rm -f $PKG/usr/lib${LIBDIRSUFFIX}/*.la
rm -f $PKG/usr/info/dir
gzip -9 $PKG/usr/info/*
mkdir -p $PKG/usr/doc/mpfr-$VERSION
cp -a \
AUTHORS BUGS COPYING* FAQ.html INSTALL NEWS README* TODO VERSION \
examples \
$PKG/usr/doc/mpfr-$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
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cd $PKG
/sbin/makepkg -l y -c n $TMP/mpfr-${VERSION}${PATCHLEVEL}-${ARCH}-${BUILD}.txz
