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|
#!/bin/sh
# Copyright 2005-2012 Patrick J. Volkerding, Sebeka, MN, 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.
PKGNAM=zlib
VERSION=${VERSION:-$(echo $PKGNAM-*.tar.?z* | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
BUILD=${BUILD:-1}
# Automatically determine the architecture we're building on:
if [ -z "$ARCH" ]; then
case "$( uname -m )" in
i?86) export ARCH=i486 ;;
arm*) export ARCH=arm ;;
# Unless $ARCH is already set, use uname -m for all other archs:
*) export ARCH=$( uname -m ) ;;
esac
fi
CWD=$(pwd)
TMP=${TMP:-/tmp}
PKG=$TMP/package-zlib
case "${HOST_TRIPLET}" in
i686-w64-mingw32)
SLKCFLAGS="-O3 -march=i686"
LIBDIRSUFFIX=""
;;
x86_64-w64-mingw32)
SLKCFLAGS="-O3"
LIBDIRSUFFIX="64"
;;
esac
rm -rf $PKG
mkdir -p $TMP $PKG
cd $TMP
rm -rf zlib-$VERSION
tar xvf $CWD/zlib-$VERSION.tar.?z* || exit 1
cd zlib-$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 {} \;
# We only call configure so that it creates "zlib.pc" from "zlib.pc.in". zlib's
# build system is pretty crappy and doesn't handle cross-compilation: we have to
# call a makefile directly instead.
CFLAGS="$SLKCFLAGS" \
./configure \
--prefix=/${PREFIX} \
--libdir=/${PREFIX}/lib${LIBDIRSUFFIX} \
--shared
CC=${HOST_TRIPLET}-gcc \
CFLAGS="$SLKCFLAGS -Wall" \
LD=${HOST_TRIPLET}-gcc \
AS=${HOST_TRIPLET}-gcc \
AR="${HOST_TRIPLET}-ar" \
RC="${HOST_TRIPLET}-windres" \
STRIP="${HOST_STRIP}" \
make -j 2 -f $CWD/Makefile.yypkg || exit 1
mkdir -p $PKG/${PREFIX}/include
cp -a zlib.h zconf.h $PKG/${PREFIX}/include
chmod 644 $PKG/${PREFIX}/include/*
mkdir -p $PKG/${PREFIX}/lib${LIBDIRSUFFIX}
cp -a libz.a libz.so* libz*.dll* $PKG/${PREFIX}/lib${LIBDIRSUFFIX}
chmod 755 $PKG/${PREFIX}/lib${LIBDIRSUFFIX}/*
chmod 644 $PKG/${PREFIX}/lib${LIBDIRSUFFIX}/libz.a
mkdir -p $PKG/${PREFIX}/man/man3
cat zlib.3 | gzip -9c > $PKG/${PREFIX}/man/man3/zlib.3.gz
# Add pkgconfig file:
mkdir -p $PKG/${PREFIX}/lib${LIBDIRSUFFIX}/pkgconfig
cat zlib.pc > $PKG/${PREFIX}/lib${LIBDIRSUFFIX}/pkgconfig/zlib.pc
# Strip binaries:
( cd $PKG
find . | xargs file | egrep "executable|shared object" | grep ${HOST_EXE_FORMAT} | cut -f 1 -d : | xargs ${HOST_STRIP} --strip-unneeded 2> /dev/null
)
mkdir -p $PKG/${PREFIX}/doc/zlib-$VERSION
cp -a \
FAQ INDEX README* \
$PKG/${PREFIX}/doc/zlib-$VERSION
# If there's a ChangeLog, installing at least part of the recent history
# is useful, but don't let it get totally out of control:
if [ -r ChangeLog ]; then
DOCSDIR=$(echo $PKG/${PREFIX}/doc/${PKGNAM}-$VERSION)
cat ChangeLog | head -n 1000 > $DOCSDIR/ChangeLog
touch -r ChangeLog $DOCSDIR/ChangeLog
fi
cat ${CWD}/${PKGNAM}.yypkg.meta | sed \
-e "s/%{PKG}/${PKGNAM}/" \
-e "s/%{HST}/${HOST_TRIPLET}/" \
-e "s/%{TGT}//" \
-e "s/%{VER}/$(echo ${VERSION} | tr . ' ')/" \
-e "s/%{BUILD}/${BUILD}/" \
-e "s/%{DESCR}/${DESCR:-"No description"}/" \
| makeypkg -o ${YYOUTPUT} -meta - "${PKG}/${PREFIX}"
|
