#!/bin/sh

[ -z $PREPKG ] && exit 1

PACKAGE=vnc
VERSION=3.3.7
FILES=$(cd $(dirname $0) ; pwd)

# for future build:
# - extract documentation to source dir to simplify chmod/chown

mkdir -p $PREPKG/{install,usr/{bin,doc,man/man1,share/$PACKAGE}}/

chmod -R go-w .
chown -R root:root .
CFLAGS="-O2 -march=i486 -mcpu=i686" CXXFLAGS="-O2 -march=i486 -mcpu=i686" \
  ./configure \
  --prefix=/usr \
  --with-installed-zlib \
  i486-slackware-linux &> configure.output || exit 1
make $MAKEJOBS &> make.output || exit 1

# based on XFree86 to the point that multiple jobs will cause the build to die
# solution: ensure multiple jobs don't happen
make -C Xvnc World CDEBUGFLAGS="-O2 -march=i486 -mcpu=i686" \
  &> make_World.output || exit 1

cp -p Xvnc/programs/Xserver/Xvnc vncconnect/vncconnect vncpasswd/vncpasswd \
  vncserver vncviewer/vncviewer $PREPKG/usr/bin/
chown -R root:bin $PREPKG/usr/bin/

cp -p Xvnc/programs/Xserver/Xvnc.man $PREPKG/usr/man/man1/Xvnc.1
cp -p vncconnect/vncconnect.man $PREPKG/usr/man/man1/vncconnect.1
cp -p vncpasswd/vncpasswd.man $PREPKG/usr/man/man1/vncpasswd.1
cp -p vncserver.man $PREPKG/usr/man/man1/vncserver.1
cp -p vncviewer/vncviewer.man $PREPKG/usr/man/man1/vncviewer.1
gzip -r9 $PREPKG/usr/man/

cp -a classes/ $PREPKG/usr/share/$PACKAGE/

tar -zxf $FILES/$PACKAGE-$VERSION-documentation.tar.gz -C $PREPKG/usr/doc/
mv $PREPKG/usr/doc/$PACKAGE-$VERSION-documentation/ \
  $PREPKG/usr/doc/$PACKAGE-$VERSION/
chmod -R go-w $PREPKG/usr/doc/$PACKAGE-$VERSION/
chown -R root:root $PREPKG/usr/doc/$PACKAGE-$VERSION/

cp -p LICENCE.TXT README \
  $PREPKG/usr/doc/$PACKAGE-$VERSION/

cp $FILES/slack-desc $PREPKG/install/

find $PREPKG -exec file {} \; \
  | awk -F : '/ ELF / {print $1}' \
  | xargs strip -p --strip-unneeded