slackbuilds_ponce/graphics/OpenCASCADE/OpenCASCADE.SlackBuild

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#!/bin/sh
# Slackware build script for OpenCASCADE
# With some inspiration from the Arch PKGBUILD script
# revision date: 2010/04/26
PRGNAM=OpenCASCADE
VERSION=6.3.0
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
SRCVERSION=_src
# Automatically determine the architecture we're building on:
if [ -z "$ARCH" ]; then
case "$( uname -m )" in
i?86) ARCH=i486 ;;
arm*) ARCH=arm ;;
# Unless $ARCH is already set, use uname -m for all other archs:
*) ARCH=$( uname -m ) ;;
esac
fi
CWD=$(pwd)
TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}
if [ "$ARCH" = "i486" ]; then
SLKCFLAGS="-O2 -march=i486 -mtune=i686"
LIBDIRSUFFIX=""
elif [ "$ARCH" = "i686" ]; then
SLKCFLAGS="-O2 -march=i686 -mtune=i686"
LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
SLKCFLAGS="-O2 -fPIC"
LIBDIRSUFFIX="64"
else
SLKCFLAGS="-O2"
LIBDIRSUFFIX=""
fi
set -e # Exit on most errors
rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf ${PRGNAM}${VERSION}
tar xvf $CWD/${PRGNAM}${SRCVERSION}.tgz
cd ${PRGNAM}${VERSION}
chown -R root:root .
chmod -R u+w,go+r-w,a-s .
# Apply Service Pack 6 from http://www.salome-platform.org/
patch -p1 < $CWD/opencascade-6.3.0sp6.diff
# Apply patch from debian to correct the release number of the libraries
patch -p1 < $CWD/lib-release.patch
# Change to the directory where we'll build from
cd ros
# Set correct location for libraries
sed \
-e "s|/lib /usr/lib|/lib${LIBDIRSUFFIX} /usr/lib${LIBDIRSUFFIX}|g" \
-i aclocal.m4
autoreconf -f -i
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
--prefix=/usr \
--libdir=/usr/lib${LIBDIRSUFFIX} \
--sysconfdir=/etc \
--localstatedir=/var \
--mandir=/usr/man \
--with-tcl=/usr/lib${LIBDIRSUFFIX} \
--with-tk=/usr/lib${LIBDIRSUFFIX} \
--disable-debug \
--enable-production \
--build=$ARCH-slackware-linux
# Change the resulting Makefile so that we can use DESTDIR
sed -e "s|\$(prefix)|\$(DESTDIR)\$(prefix)|g" -i Makefile
make
make install DESTDIR=$PKG
cd ..
# Correct path of include files
mkdir -p $PKG/usr/include
mv $PKG/usr/inc $PKG/usr/include/$PRGNAM
# Correct path of source files
mkdir -p $PKG/usr/src/$PRGNAM
( set -e
cd $PKG/usr
mv config.h src/$PRGNAM/
cd src
for d in *; do
if [ "$d" != "$PRGNAM" ]; then
mv $d $PRGNAM/
fi
done
) || exit 1
# Remove unnecessary (and confusing) files
rm -r $PKG/usr/{lin,Linux,env_DRAW.sh}
mkdir -p $PKG/usr/share/$PRGNAM
cp -a data samples $PKG/usr/share/$PRGNAM
find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
| cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a \
README LICENSE ros/README.txt \
doc/Overview doc/ReferenceDocumentation \
$PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}