# NOTE: This package uses a prebuilt BIOS image, that can only be properly built with OpenWatcom.

import 'vcs/svn'
import 'misc/debian'

name=VirtualBox
deb_name=virtualbox
orig_version=5.1.18
version=$orig_version-dfsg-1
update_url="http://http.debian.net/debian/pool/contrib/v/$deb_name/"

define_option 'pulseaudio: Add pulseaudio support'
define_option 'pam: Use PAM for authentication'
define_option 'docs: Build documentation (requires texlive)'

dlfile "http://download.virtualbox.org/virtualbox/$orig_version/$name-$orig_version.tar.bz2" \
       '1a7db64cd69ba6d39574fb333e031251'
dlextract "http://http.debian.net/debian/pool/contrib/v/$deb_name/${deb_name}_$version.debian.tar.xz" \
          'b1b603b64426a6595fd52e930070a751'
header_end

# Unpack and sanitize the source tarball
( cd debian
    # We don't need to repack the sources.
    sed -i -e '/^tar.*-cJf/,+2d' get-orig-source.sh

    ./get-orig-source.sh --upstream-version $orig_version
)

mv debian "$name-$orig_version"
cd "$name-$orig_version"

# Exclude some patches
misc_debian_patch_exclude 01-build-arch.patch  # Debian-exclusive patch that uses dpkg-architecture.
misc_debian_patch_exclude 04-vboxdrv-references.patch  # Debian-specific error messages.
misc_debian_patch_exclude 12-make-module.patch  # Debian uses amd64 instead of x86_64.
misc_debian_patch_exclude 13-modules-mismatch.patch  # Debian-specific error messages.

# Replace /usr/include with whatever we're using
sed -i -e "/^+\t\/usr\/include/s/usr\/include/$(safe_sed "$dir_prefix/$dir_includedir")/" debian/patches/18-system-xorg.patch

# Apply debian patches
misc_debian_patch

# Fix path to sysconfdir in some scripts
sed -i -e "s/\/etc\/vbox\//$(safe_sed "/$dir_prefix/$dir_sysconfdir/vbox/")/g" \
    src/VBox/Installer/linux/VBox.sh \
    src/VBox/Installer/linux/vboxdrv.sh \
    src/VBox/Installer/linux/*-service.sh \
    src/VBox/HostDrivers/*/linux/Makefile

# Make vboxdrv.sh find the proper kernel sources
sed -i -e 's/\${INSTALL_DIR}\/src\/vboxhost/\${INSTALL_DIR}\/src/' \
       -e '/^elif test -x \/usr\/lib\/virtualbox\/VirtualBox/,+2d' src/VBox/Installer/linux/vboxdrv.sh

# Make sure VBox.sh finds the proper INSTALL_DIR
sed -i -e '/^if test -f \/usr\/lib\/virtualbox\/VirtualBox/,+2d' \
       -e 's/^elif test -f "${MY_DIR}/if test -f "${MY_DIR}/' src/VBox/Installer/linux/VBox.sh

# Qt5 requires -std=c++11
sed -i -e 's/^CXX_FLAGS="\(.*\)"/CXX_FLAGS="\1 -std=c++11"/' configure

# Copy debian's configuration, barring a few things
egrep -vf - debian/LocalConfig.kmk > LocalConfig.kmk << 'EOF'
^VBOX_JAVA_HOME
^VBOX_PATH_DOCBOOK_DTD
EOF

# Append our configuration
cat >> LocalConfig.kmk << EOF
VBOX_PATH_APP_PRIVATE_ARCH := /$dir_prefix/$dir_libdir/$name
VBOX_PATH_SHARED_LIBS := \$(VBOX_PATH_APP_PRIVATE_ARCH)
VBOX_WITH_RUNPATH := \$(VBOX_PATH_APP_PRIVATE_ARCH)
VBOX_PATH_APP_PRIVATE := /$dir_prefix/$dir_datadir/$name
VBOX_PATH_APP_DOCS = /$dir_prefix/$dir_docdir/$name

VBOX_GCC_OPT := $CXXFLAGS
VBOX_USE_SYSTEM_XORG_HEADERS := 1
VBOX_NO_LEGACY_XORG_X11 := 1
VBOX_WITH_REGISTRATION_REQUEST :=
VBOX_WITH_UPDATE_REQUEST :=
VBOX_WITH_EXTPACK_VBOXDTRACE :=
VBOX_WITHOUT_ADDITIONS := 1

$(option pam || echo VBOX_WITH_PAM :=)
EOF

./configure \
    --ose \
    --disable-kmods \
    --with-makeself=/bin/true \
    --disable-java \
    $(option pulseaudio || echo --disable-pulse) \
    $(option docs || echo --disable-docs)
source ./env.sh
kmk LOCALCFG=./LocalConfig.kmk

# Install VirtualBox

# manpages (by debian)
install -Dm644 -t "$dir_install/$dir_prefix/$dir_mandir/man1" \
    debian/manpages/VirtualBox.1 \
    debian/manpages/VBoxManage.1 \
    debian/manpages/VBoxSDL.1 \
    debian/manpages/VBoxHeadless.1 \
    debian/manpages/VBoxBalloonCtrl.1 \
    debian/manpages/vboxwebsrv.1

cd "out/$BUILD_PLATFORM.$BUILD_PLATFORM_ARCH/release/bin"

rm -f *.debug

# Apply suid to VirtualBox
chmod 4711 VirtualBox VBoxSDL VBoxHeadless

# binaries
mkdir -p "$dir_install/$dir_prefix/$dir_bindir"
for i in VirtualBox VBoxManage VBoxSDL VBoxHeadless VBoxAutostart VBoxBalloonCtrl VBoxBugReport VBoxDTrace vboxwebsrv; do
    ln -sf "/$dir_prefix/$dir_libdir/$name/VBox.sh" "$dir_install/$dir_prefix/$dir_bindir/$i"
    ln -sf "/$dir_prefix/$dir_libdir/$name/VBox.sh" "$dir_install/$dir_prefix/$dir_bindir/$(echo $i | tr '[:upper:]' '[:lower:]')"
done

# icons
mkdir -p "$dir_install/$dir_prefix/$dir_datadir/pixmaps"
mv VBox.png "$dir_install/$dir_prefix/$dir_datadir/pixmaps"

for i in icons/*; do
    mkdir -p "$dir_install/$dir_prefix/$dir_datadir/icons/hicolor/$(basename $i)/mimetypes"
    mv $i/* "$dir_install/$dir_prefix/$dir_datadir/icons/hicolor/$(basename $i)/mimetypes"
done
rm -rf icons

# desktop
mkdir -p "$dir_install/$dir_prefix/$dir_datadir/applications" "$dir_install/$dir_prefix/$dir_datadir/mime/packages"
mv virtualbox.desktop "$dir_install/$dir_prefix/$dir_datadir/applications"
mv virtualbox.xml "$dir_install/$dir_prefix/$dir_datadir/mime/packages"

# install configuration
mkdir -p "$dir_install/$dir_prefix/$dir_sysconfdir/vbox"
echo "INSTALL_DIR='/$dir_prefix/$dir_libdir/$name'" > "$dir_install/$dir_prefix/$dir_sysconfdir/vbox/vbox.cfg"

# Move the directory
mkdir -p "$dir_install/$dir_prefix/$dir_libdir/$name"
cp -a * "$dir_install/$dir_prefix/$dir_libdir/$name"

# vim:set tabstop=4 shiftwidth=4 syntax=sh expandtab: