#!/bin/bash

# Slackware build script for perl-text-unaccent

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

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

# 20210822 bkw: BUILD=2.
# - fix build on -current.
# - update unac.[ch] to match latest system/unac.
# - fix the perldoc/manpage.
# - typo-fix and reflow README and slack-desc.

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

PRGNAM=perl-text-unaccent
VERSION=${VERSION:-1.08}
BUILD=${BUILD:-2}
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}

if [ "$ARCH" = "i586" ]; then
  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  LIBDIRSUFFIX="64"
else
  SLKCFLAGS="-O2"
  LIBDIRSUFFIX=""
fi

set -e

TARNAME=Text-Unaccent

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $TARNAME-$VERSION
tar xvf $CWD/$TARNAME-$VERSION.tar.gz
cd $TARNAME-$VERSION
chown -R root:root .
find -L .  -perm /111 -a \! -perm 755 -a -exec chmod 755 {} \+ -o \
        \! -perm /111 -a \! -perm 644 -a -exec chmod 644 {} \+

# combined patch made by diffing against the unac.c in system/unac.
# also UNAC_VERSION has to be defined.
patch -p1 < $CWD/ligatures.diff

# fix minor issue with the docs.
patch -p1 < $CWD/podfix.diff

# https://rt.cpan.org/Public/Bug/Display.html?id=124815
# patch for newer perls
sed -i 's/\(-DHAVE_CONFIG_H\)/\1 -DHAS_VPRINTF/' Makefile.PL

perl Makefile.PL \
  PREFIX=/usr \
  INSTALLDIRS=vendor \
  INSTALLVENDORMAN3DIR=/usr/man/man3

# 20210822 bkw: we have vsnprintf(), but somehow it's not getting defined
# on -current, which breaks the build... so define it ourselves.
make OPTIMIZE="$SLKCFLAGS -DHAVE_VSNPRINTF"
make test
make install DESTDIR=$PKG

gzip $PKG/usr/man/man?/*.?

find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true

find $PKG -name perllocal.pod \
  -o -name ".packlist" \
  -o -name "*.bs" \
  | xargs rm -f

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a COPYING ChangeLog README $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$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