nx-git: PKGBUILD -- _Not yet working!_

# Contributor: Clemmitt Sigler <[email protected]>

pkgbase=nx-git
pkgname=('libxcomp-git' 'nxproxy-git' 'nx-x11-git' 'nx-xcompext-git' 'nxagent-git' 'nx-headers-git')
pkgver=3.5.0.32.r19.gdebe460
pkgrel=1
arch=('i686' 'x86_64' 'armv6h' 'armv7h' 'aarch64')
url="http://wiki.x2go.org/"
license=('GPL')
#options=('!makeflags') # '!strip')
makedepends=('libjpeg-turbo' 'libpng' 'bash' 'perl' 'libxml2' 'fontconfig' # runtime dependencies from subpackages
             'xproto' 'freetype2' 'libxaw' 'libxrender' 'libxp' 'libxpm' 'libxdamage' 'libxrandr'
             'libxcomposite' 'libxtst' 'xorg-sessreg' 'libfontenc' # makedepends
             'git' # For git CVS operations
             )
source=("${pkgbase%-git}::git+http://code.x2go.org/git/nx-libs.git")
sha256sums=('SKIP')
###
pkgver() {
  cd ${srcdir}/${pkgbase%-git}
#  git describe --long --tags | sed -r 's/^v//;s/([^-]*-g)/r\1/;s/-/./g'
#  printf "%s" "$(git describe --long | sed 's/\([^-]*-g\)/r\1/;s/-/./g')"
  printf "%s" "$(git describe --long --tags | awk -F/ '{print $2}' | sed 's/\([^-]*-g\)/r\1/;s/-/./g')"
}

prepare() {
  cd ${srcdir}/${pkgbase%-git}

  # debug flags
#  export CFLAGS="-march=x86-64 -O1 -g -pipe"
#  export CXXFLAGS="-march=x86-64 -O1 -g -pipe"

#  # Disable "-jN" jobs flag in MAKEFLAGS
#  MAKEFLAGS="echo $MAKEFLAGS | sed -e 's|-j[1-9][0-9]*||'" && export MAKEFLAGS

  # honour CFLAGS in X11 build - upstream fixed so far only the other libs
  # From xorg-x11-6.9.0-r3.ebuild
  cd ${srcdir}/${pkgbase%-git}/nx-X11

  HOSTCONF="config/cf/host.def"
  echo "#define OptimizedCDebugFlags ${CFLAGS} GccAliasingArgs" >> ${HOSTCONF}
  echo "#define OptimizedCplusplusDebugFlags ${CXXFLAGS} GccAliasingArgs" >> ${HOSTCONF}
  # Respect LDFLAGS
  echo "#define ExtraLoadFlags ${LDFLAGS}" >> ${HOSTCONF}
  echo "#define SharedLibraryLoadFlags -shared ${LDFLAGS}" >> ${HOSTCONF}
  cd ${srcdir}/${pkgbase%-git}
###
# In the git repository master/HEAD for some reason there isn't a toplevel
# Makefile.  We crib this Makefile from the latest release version of
# nx-libs
###
  mkdir tmp
  cd tmp
  wget http://code.x2go.org/releases/source/nx-libs/nx-libs-3.5.0.32-full.tar.gz
  tar xzvf nx-libs-3.5.0.32-full.tar.gz nx-libs-3.5.0.32/Makefile
  mv -f nx-libs-3.5.0.32/Makefile ..
  rmdir nx-libs-3.5.0.32
  rm -f nx-libs-3.5.0.32-full.tar.gz
  cd ..
  rmdir tmp
###

# No longer applicable
#  # fix a broken Makefiles
#  sed -i "s:-o root -g root ::" nxcompshad/Makefile.in

  # let makepkg zip the man files
  sed -i "s:gzip:#gzip:g" Makefile
}

build() {
  # cd to source tree root
  cd ${srcdir}/${pkgbase%-git}

########
# As the nx-libs git repository master/HEAD pull didn't build using the
# "standard" top-level Makefile supplied with nx-libs-3.5.0.32-full.tar.gz
# I tried to roll my own approach for the five code subdirs, using a mix
# (optimistically) of imake under nx-X11 and make elsewhere.
# Didn't work.  So I'm going back to using the top-level Makefile shipped
# with the last version 3.5.0.32.
# Guess I'll have to patch the code somehow -- good luck patching stuff
# (nx-X11) related to the X11 build system -- or get help from the x2go
# project mailing lists/IRC.
########
  make -j1 \
    PREFIX=/usr \
    CONFIGURE="./configure --prefix=/usr --sbindir=/usr/bin --libdir=/usr/lib --libexecdir=/usr/lib --includedir=/usr/include"

  # fake install
  mkdir -p ${srcdir}/fakeinstall
  make -j1 PREFIX=/usr SBINDIR=/usr/bin DESTDIR=${srcdir}/fakeinstall install
}

package_libxcomp-git() {
  pkgdesc="NX X compression library"
  depends=('libjpeg-turbo' 'libpng' 'gcc-libs')

  install -dm755 ${pkgdir}/usr/lib
  cp -a ${srcdir}/fakeinstall/usr/lib/libXcomp.so* ${pkgdir}/usr/lib
}

package_nxproxy-git() {
  pkgdesc="NX proxy"
  depends=('libxcomp')

  install -dm755 ${pkgdir}/usr/{bin,share/man/man1,lib/nx/bin}
  cp -a ${srcdir}/fakeinstall/usr/lib/nx/bin/nxproxy ${pkgdir}/usr/lib/nx/bin/nxproxy
  cp -a ${srcdir}/fakeinstall/usr/share/man/man1/nxproxy.1 ${pkgdir}/usr/share/man/man1
  # the wrapper
  cp -a ${srcdir}/fakeinstall/usr/bin/nxproxy ${pkgdir}/usr/bin
}

package_nx-x11-git() {
  pkgdesc="NX-X11 lib for the NX framework"
  depends=('libxcomp' 'fontconfig')
  optdepends=('libxext: for Xinerama support')

  install -dm755 ${pkgdir}/{usr/bin,usr/lib/nx/{X11,bin},usr/share/man/man1}
  cp -aR ${srcdir}/fakeinstall/usr/lib/nx/X11/* ${pkgdir}/usr/lib/nx/X11
  cp -aR ${srcdir}/fakeinstall/usr/lib/libNX* ${pkgdir}/usr/lib

  # nxauth
  cp -a ${srcdir}/fakeinstall/usr/lib/nx/bin/nxauth ${pkgdir}/usr/lib/nx/bin
  cp -a ${srcdir}/fakeinstall/usr/share/man/man1/nxauth.1 ${pkgdir}/usr/share/man/man1

  # the wrapper
  cp -a ${srcdir}/fakeinstall/usr/bin/nxauth ${pkgdir}/usr/bin
  # add symlinks required for proper Xinerama support # FS#41037
  cd ${pkgdir}/usr/lib/nx/X11/Xinerama
  ln -sv /usr/lib/libX11.so.6 libNX_X11.so.6
  ln -sv /usr/lib/libXext.so.6 libNX_Xext.so.6
}

package_nx-xcompext-git() {
  pkgdesc="Xcompext/Xcompshad library for NX"
  depends=('libxcomp' 'nx-x11')

  install -dm755 ${pkgdir}/usr/lib
  cp -a ${srcdir}/fakeinstall/usr/lib/libXcompext.so* ${pkgdir}/usr/lib
}

package_nxagent-git() {
  pkgdesc="NX X server based on Xnest"
  backup=(etc/nxagent/{keystrokes.cfg,nxagent.keyboard,rgb})
  depends=('nx-xcompext' 'libxml2')

  install -dm755 ${pkgdir}/usr/{bin,lib/nx/bin,share/nx,share/man/man1,share/pixmaps}
  cp -a ${srcdir}/fakeinstall/usr/lib/nx/bin/nxagent ${pkgdir}/usr/lib/nx/bin
  cp -a ${srcdir}/fakeinstall/usr/share/man/man1/nxagent.1 ${pkgdir}/usr/share/man/man1
  cp -a ${srcdir}/fakeinstall/usr/share/pixmaps/nxagent.xpm ${pkgdir}/usr/share/pixmaps

  # the wrapper
  cp -a ${srcdir}/fakeinstall/usr/bin/nxagent ${pkgdir}/usr/bin

  # additional files for documentation
  cp -a ${srcdir}/fakeinstall/usr/share/nx/{rgb,SecurityPolicy} ${pkgdir}/usr/share/nx

  cp -a ${srcdir}/fakeinstall/usr/lib/libXcompshad.so* ${pkgdir}/usr/lib

  # Needed for nxagent to find the keymap directory
  install -dm755 ${pkgdir}/usr/lib/X11/xkb
  touch ${pkgdir}/usr/lib/X11/xkb/keymap.dir

  install -dm755 ${pkgdir}/etc/nxagent
  cp -a ${srcdir}/fakeinstall/etc/nxagent/{keystrokes.cfg,nxagent.keyboard,rgb} ${pkgdir}/etc/nxagent
}

package_nx-headers-git() {
  pkgdesc="NX headers"

  install -dm755 ${pkgdir}/usr/include/nx
  cp -aR ${srcdir}/fakeinstall/usr/include/nx/* ${pkgdir}/usr/include/nx
}