#!/bin/bash

# Slackware build script for xasm

# Written by B. Watson (urchlay@slackware.uk)

# Licensed under the WTFPL. See http://www.wtfpl.net/txt/copying/ for details.

# 20261103 bkw: updated for v3.3.0.
# 20230103 bkw: updated for v3.2.1.

cd $(dirname $0) ; CWD=$(pwd)

PRGNAM=xasm
VERSION=${VERSION:-3.3.0}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
PKGTYPE=${PKGTYPE:-tgz}

if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) ARCH=i586 ;;
    arm*) ARCH=arm ;;
       *) ARCH=$( uname -m ) ;;
  esac
fi

if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
  echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
  exit 0
fi

TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

# This isn't written in C, so we don't need SLKCFLAGS. We don't install
# anything in /usr/lib* so we don't need LIBDIRSUFFIX.

set -e

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$PRGNAM-$VERSION
tar xvf $CWD/$PRGNAM-$PRGNAM-$VERSION.tar.gz --no-same-owner
cd $PRGNAM-$PRGNAM-$VERSION
find . ! -type l    -a \( \
  \(     -perm /111 -a ! -perm 755 -a -exec chmod -f 755 {} + \) -o \
  \(   ! -perm /111 -a ! -perm 644 -a -exec chmod -f 644 {} + \) \)

# 20261108 bkw: upstream switched compilers on us, in 3.3.0.
# Building with dmd still works, and we'll keep doing that as
# ldc is orphaned and scheduled to be removed.
make install install-scite \
  LDC2=dmd \
  prefix=/usr \
  mandir=/usr/man/man1 \
  DESTDIR=$PKG

chmod 644 $PKG/usr/share/scite/$PRGNAM.properties
strip $PKG/usr/bin/$PRGNAM
gzip -9 $PKG/usr/man/man1/$PRGNAM.1

# 20261103 bkw: RPATH doesn't hurt anything (it's /usr/lib64), but still...
patchelf --remove-rpath $PKG/usr/bin/$PRGNAM

PKGDOC=$PKG/usr/doc/$PRGNAM-$VERSION
mkdir -p $PKGDOC
cp -a README* $PKGDOC
cat $CWD/$PRGNAM.SlackBuild > $PKGDOC/$PRGNAM.SlackBuild

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE