VERSION=20.7
BUILD=4
ARCH=sparc
TAG=ADD

PKGNAME=emacsbin-$VERSION-$ARCH-$BUILD
MAINTAINER="David Cantrell <david@slackware.com>"

IGNOREPATH=/tmp:/proc:/dev:/root:/var:/a
STRIPLIB=y
STRIPBIN=y

PROGNAME="GNU Emacs (with X11 support)"
DESC="\
GNU Emacs $VERSION\n\
\n\
Base binaries and support files for the GNU Emacs editor/environment.\n\
This version supports X.  If you do not have X installed, you will\n\
also have to install the replacement /usr/bin/emacs-$VERSION that does not\n\
require the X11, Xaw, and Xt libraries from XFree86.\n\
\n\
The emacs binary in this package was configured with these options:\n\
  sparc-slackware-linux --prefix=/usr --with-x11 --with-x-toolkit\n\
  --with-pop"

compile() {
   # extract the sources
   tar xvyf $CWD/emacs-$VERSION.tar.bz2
   tar xvyf $CWD/leim-$VERSION.tar.bz2
   cp -a emacs-$VERSION emacs-$VERSION-x

   # without x
   cd $TMP/emacs-$VERSION
   CFLAGS=-O2 LDFLAGS=-s ./configure --prefix=/usr \
                                     --with-x=no \
                                     --with-pop \
                                     sparc-slackware-linux
   make

   # with x
   cd $TMP/emacs-$VERSION-x
   CFLAGS=-O2 LDFLAGS=-s ./configure --prefix=/usr \
                                     --with-x11 \
                                     --with-x-toolkit \
                                     --with-pop \
                                     sparc-slackware-linux
   make

   # remove old emacs stuff
   rm -rf /usr/share/emacs/$VERSION
}

install() {
   # install emacs
   cd $TMP/emacs-$VERSION
   make install
   mv /usr/bin/emacs-$VERSION /usr/bin/emacs-$VERSION-no-x11
   cd $TMP/emacs-$VERSION-x
   make install
   ( cd /usr/bin
     mv emacs-$VERSION emacs-$VERSION-with-x11
     ln -sf emacs-$VERSION-with-x11 emacs )

   # install documentation
   mkdir -p /usr/doc/emacs-$VERSION
   cp BUGS GETTING.GNU.SOFTWARE INSTALL README /usr/doc/emacs-$VERSION

   # symlinks
   ( cd /usr/doc/emacs-$VERSION ; rm -rf etc )
   ( cd /usr/doc/emacs-$VERSION ; ln -sf /usr/share/emacs/$VERSION/etc etc )
   ( cd /usr/share/emacs/$VERSION ; rm -rf site-lisp )
   ( cd /usr/share/emacs/$VERSION ; ln -sf ../site-lisp site-lisp )
}

attributes() {
   chown root.root $PKG/usr/share/emacs/$VERSION/lisp/bindings.el
   chmod 444 $PKG/usr/share/emacs/$VERSION/lisp/bindings.el

   chown root.bin $PKG/usr/bin/emacs-$VERSION-with-x11
   chmod 1755 $PKG/usr/bin/emacs-$VERSION-with-x11
}

special() {
   # we'll use this master when constructing subpackages
   cp -a $PKG $TMP/em

   # remove unnecessary components
   rm -rf $PKG/usr/info/*
   rm -rf $PKG/usr/share/emacs/$VERSION/leim
   rm -rf $PKG/usr/share/emacs/$VERSION/etc
   rm -rf $PKG/usr/bin/emacs-$VERSION-no-x11

   # we only want emacs lisp source files with no precompiled copy
   for file in `find $PKG/usr/share/emacs -name "*.el"`
   do
      if [ -r ${file}c ]
      then
         rm -f $file
      fi
   done

   # add back user recommended emacs lisp source files
   ( mkdir -p $PKG/usr/share/emacs/$VERSION/lisp
     cd $TMP/em/usr/share/emacs/$VERSION/lisp
     cp -a abbrevlist.el bindings.el cdl.el foldout.el vt-control.el \
        $PKG/usr/share/emacs/$VERSION/lisp )
   ( mkdir -p $PKG/usr/share/emacs/$VERSION/lisp/emacs-lisp
     cd $TMP/em/usr/share/emacs/$VERSION/lisp/emacs-lisp
     cp -a cl-specs.el $PKG/usr/share/emacs/$VERSION/lisp/emacs-lisp )
   ( mkdir -p $PKG/usr/share/emacs/$VERSION/lisp/international
     cd $TMP/em/usr/share/emacs/$VERSION/lisp/international
     cp -a iso-transl.el $PKG/usr/share/emacs/$VERSION/lisp/international )
   ( mkdir -p $PKG/usr/share/emacs/$VERSION/lisp/term
     cd $TMP/em/usr/share/emacs/$VERSION/lisp/term
     cp -a apollo.el bg-mouse.el news.el pc-win.el sun-mouse.el sun.el \
        sup-mouse.el tvi970.el vt100.el vt200.el w32-win.el wyse50.el \
        x-win.el xterm.el $PKG/usr/share/emacs/$VERSION/lisp/term )

   # add the site-lisp thing
   mkdir -p $PKG/usr/share/emacs/site-lisp
   cat << EOF >> $PKG/usr/share/emacs/site-lisp/subdirs.el
(if (fboundp 'normal-top-level-add-subdirs-to-load-path)
    (normal-top-level-add-subdirs-to-load-path))
EOF
}

subpacks() {
   repack emac_nox
   repack elisp
   repack emacinfo
   repack emacmisc
   repack emacleim
}