#!/bin/bash

# arm/build
# Check package dependencies, set metadata and launch
# package build script.
# by Stuart Winter <mozes@slackware.com>
#
source /usr/share/slackdev/buildkit.sh

# Package metadata:
export PKGNAM=libmpc
export VERSION=${VERSION:-1.2.1}
export BUILD=${BUILD:-2}
export PKGSERIES=${PKGSERIES:-l}
export SLACKPACKAGE=$PKGNAM-$VERSION-$PKGARCH-$BUILD.txz

## ******************************************************************* ##
# For test packages - best to store in another location rather than
# overwriting the working copy in the main tree:
# export PKGSTORE=/tmp/
# mkdir -vpm755 $PKGSTORE/$PKGSERIES
## ******************************************************************* ##

# Reset the ARM file system: restore it to the 'factory settings'
# as it were (this has no effect when building natively):
sboxsysrestore

# Ensure base ARM packages are installed first:
slackbasedeps

# Ensure $PKGNAM isn't already installed:
#slackfailpkgdeps $PKGNAM || removepkg $PKGNAM
#
# with gcc-4.5 this becomes a dependency, so best not to remove it.
#
# After updating libmpc, you will probably want to rebuild gcc against it.
# To do so,
# First store the existing version of libmpc in a safe place:
# mkdir -p /tmp/lmpc ; cd /tmp/lmpc
# installpkg -root /tmp/lmpc libmpc-oldv*t?z
# mv usr/lib/libmpc*so* /usr/local/lib
# ldconfig
#
# This way gcc will continue to work, and once you have rebuilt it against the
# new libmpc, you can remove the /usr/local/lib copy, ldconfig again.

# Ensure specific build dependencies (mainly libraries):
{ slackcheckpkgdeps gmp  || installpkg $PKGSTORE/l/gmp-[0-9]*.t?z     || exit 99; }
{ slackcheckpkgdeps mpfr || installpkg $PKGSTORE/l/mpfr-[0-9]*.t?z    || exit 99; }

# Launch the package build script:
BUILDLOG=$SLKPORTARCH-$( basename $SLACKPACKAGE .t?z ).build.log
( ./$PKGNAM.SlackBuild ) >& /dev/stdout | tee $BUILDLOG

# Compress the build log:
bzip2 -9fvz $BUILDLOG