IGNOREPATH=/etc:/home:/var:/dev:/boot:/root:/tmp:/usr/local:/bin:/sbin:/mnt:/usr/src
STRIPLIB=y
STRIPBIN=y

VERSION=6b
PROGNAME="libjpeg $VERSION"
DESC="\
libjpeg (Independent JPEG Group's JPEG software)                      \n\
                                                                      \n\
Software to implement JPEG image compression and decompression.  JPEG \n\
(pronounced 'jay-peg') is a standardized compression method for       \n\
full-color and gray-scale images.  JPEG is intended for compressing   \n\
'real-world' scenes; cartoons and other non-realistic images are not  \n\
its strong suit.  JPEG is lossy, however, on typical images of        \n\
real-world scenes, very good compression levels can be obtained with  \n\
no visible change, and amazingly high compression levels are possible \n\
if you can tolerate a low-quality image."

BUILD=1
MAINTAINER="Mark Post <mark.post@eds.com>"
SOURCE=http://www.ijg.org/files/
PKGNAME=libjpeg-$VERSION-s390x-$BUILD
TAG=REC

compile() {
   tar -xvzf $CWD/jpegsrc.v$VERSION.tar.gz
   cd jpeg-$VERSION/
   chown -R root.root .
   zcat $CWD/jpeg-$VERSION.diff.gz | patch -p0 -E
   cat $CWD/libdir.diff | patch -p1

   ./configure --libdir='${exec_prefix}/lib64'

   make -j3
}

install() {
   mkdir /package-jpeg
   ( cd /package-jpeg
     tar -zxvf $CWD/_libjpeg.tar.gz
     mv usr/lib usr/lib64
     rm -rf install )

   make install install-lib prefix=/package-jpeg/usr

   cp -p libjpeg.so.62.0.0 /package-jpeg/usr/lib64
   ( cd /package-jpeg/usr/lib64 ; rm -rf libjpeg.so.62 )
   ( cd /package-jpeg/usr/lib64 ; ln -fs libjpeg.so.62.0.0 libjpeg.so.62 )
   ( cd /package-jpeg/usr/lib64 ; rm -rf libjpeg.so )
   ( cd /package-jpeg/usr/lib64 ; ln -sf libjpeg.so.62 libjpeg.so )

   mkdir -p /package-jpeg/usr/doc/libjpeg-$VERSION/
   cp -a README *.doc /package-jpeg/usr/doc/libjpeg-$VERSION/

   ( cd /package-jpeg/usr/man/man1
     rm -rf *.gz
     gzip -9 *.1
   )
}

attributes() {
   chown -R root.bin $PKG/package-jpeg/usr/bin/
}

special() {
   cd $PKG
   mv package-jpeg/* ./
   rmdir package-jpeg/

   chown -R root.bin usr/bin

   cd $CTL
   cat $CWD/slack-desc > slack-desc

   sed -e 's%package-jpeg/%%g' doinst.sh > doinst.sh.new
   cat doinst.sh.new > doinst.sh
   rm doinst.sh.new
}