#!/bin/bash
ulimit -s unlimited
shopt -s extglob

# fuse.SlackBuild
# Heavily based on the original Slackware build scripts,
# Modified by Stuart Winter
#
# Copyright (c) 2008, Antonio Hernández Blas <hba.nihilismus@gmail.com>
# All rights reserved.
# Modified by Robby Workman <rworkman@slackware.com>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
# 1.- Redistributions of source code must retain the above copyright
#     notice, this list of conditions and the following disclaimer.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY
# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#

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

# Paths to skeleton port's source & real Slackware source tree:
slackset_var_cwds

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

# Extract source:
tar xvvf $CWD/$PKGNAM-$VERSION.tar.!(*sign|*asc|*sig)
cd $PKGNAM-* || exit 1
slackhousekeeping

# Apply patches from Fedora:
for pf in \
  fuse2-0001-More-parentheses.patch.xz \
  fuse2-0002-add-fix-for-namespace-conflict-in-fuse_kernel.h.patch.xz \
  fuse2-0003-make-buffer-size-match-kernel-max-transfer-size.patch.xz \
  fuse2-0004-Whitelist-SMB2-found-on-some-NAS-devices.patch.xz ; do
  auto_apply_patch $PORTCWD/sources/$pf || failpatch
done

# patch to build with glibc-2.34 from https://src.fedoraproject.org/rpms/fuse/raw/rawhide/f/fuse2-0007-util-ulockmgr_server.c-conditionally-define-closefro.patch
zcat $CWD/fuse2-0007-util-ulockmgr_server.c-conditionally-define-closefro.patch.gz | patch -Esp1 --verbose || exit 1

# Configure:
autoreconf -vif
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
   --prefix=/usr \
   --bindir=/bin \
   --sbindir=/sbin \
   --libdir=/lib \
   --libdir=/lib${LIBDIRSUFFIX} \
   --with-pkgconfigdir=/usr/lib${LIBDIRSUFFIX}/pkgconfig \
   --includedir=/usr/include \
   --localstatedir=/var \
   --mandir=/usr/man \
   --docdir=/usr/doc/$PKGNAM-$VERSION \
   --enable-lib \
   --enable-util \
   --disable-static \
   --build=${SLK_ARCH_BUILD} || failconfig

# Build:
make $NUMJOBS || make || failmake

# Install into package:
make install DESTDIR=$PKG || failinstall

# Move the start|stop script of fuse to the right place.
mv $PKG/etc/init.d $PKG/etc/rc.d
mv $PKG/etc/rc.d/fuse $PKG/etc/rc.d/rc.fuse.new

# Move the udev rules to the correct location
mkdir -p $PKG/lib
mv $PKG/etc/udev $PKG/lib

# udev handles device node creation
rm -rf $PKG/dev

mkdir -p $PKG/usr/doc/$PKGNAM-$VERSION
cp -a \
  AUTHORS COPYING* FAQ Filesystems INSTALL NEWS README* \
  doc/how-fuse-works doc/kernel.txt \
  $PKG/usr/doc/$PKGNAM-$VERSION
changelogliposuction ChangeLog $PKGNAM $VERSION

# Apply generic Slackware packaging policies:
cd $PKG
slackstripall   # strip all .a archives and all ELFs
slack_delete_lafiles # delete usr/lib{,64}/*.la
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