#!/bin/bash

# vboot-utils.SlackBuild
# Heavily based on the original Slackware build scripts,
# Modified by Stuart Winter for Slackware ARM.

# Record toolchain & other info for the build log:
slackbuildinfo

# Paths to skeleton port's source & real Slackware source tree:
export CWD=$PWD
export PORTCWD=$PWD

# Temporary build locations:
export TMPBUILD=$TMP/build-$PKGNAM
export PKG=$TMP/package-$PKGNAM
mkpkgdirs # Delete & re-create temporary directories then cd into $TMPBUILD

####### Build "Trousers" ###################################################
# This is just a build time requirement, so we'll build it and install into
# a temporary location
############################################################################

# Extract source:
tar xvvf $CWD/sources/trousers*z
cd trousers* || exit 1

# Configure:
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
   --prefix=/usr \
   --host=$ARCH-slackware-linux-gnueabi \
   --target=$ARCH-slackware-linux-gnueabi \
   --build=$ARCH-slackware-linux-gnueabi || failconfig

# Build:
make $NUMJOBS || make || exit 1

# Install into temporary location:
make install DESTDIR=$TMPBUILD/trousers-install || exit 1

####### Build "vboot-utils" ###################################################

# Extract source:
tar xvvf $CWD/sources/$PKGNAM-$VERSION.tar.xz
cd $PKGNAM* || exit 1
slackhousekeeping

# Apply patches:
for i in $CWD/sources/*.patch* ; do
  auto_apply_patch $i || exit 1
done

# Build:
make $NUMJOBS V=1 ARCH=arm COMMON_FLAGS="$SLKCFLAGS -I${TMPBUILD}/trousers-install/usr/include/" || exit 1

# Install into package framework:
make install V=1 ARCH=arm COMMON_FLAGS="$SLKCFLAGS" DESTDIR=$PKG/usr/bin || failinstall

# Add documentation:
mkdir -vpm755 $PKG/usr/doc/$PKGNAM-$VERSION
cp -fav \
  LICENSE README \
  $PKG/usr/doc/$PKGNAM-$VERSION

# If necessary, start the fakeroot server so we can set file/dir ownerships:
start_fakeroot

# Apply generic Slackware packaging policies:
cd $PKG
slackstripall   # strip all .a archives and all ELFs
slackgzpages -i # compress man & info pages and delete usr/info/dir
slackslack      # chown -R root:root, chmod -R og-w, slackchown, slack644docs
slackdesc       # install slack-desc and doinst.sh
slackmp         # run makepkg -l y -c n

# Perform any final checks on the package:
cd $PKG
slackhlinks     # search for any hard links