#!/bin/bash
#
# got it from ftp://ftp.slackware.com/pub/slackware/slackware-10.2/patches/source/curl/curl.SlackBuild
# small changes by rhatto
#

CWD="`pwd`"

if [ -f ~/.slackbuildrc ]; then
  source ~/.slackbuildrc
elif [ -f /etc/slackbuildrc ]; then
  source /etc/slackbuildrc
fi

PACKAGE="curl"
VERSION=7.17.1
ARCH=${ARCH:=i486}
BUILD=${BUILD:=1rha}
TMP=${TMP:=/tmp}
SRC_DIR=${SRC:=$CWD}
REPOS=${REPOS:=$TMP}

if [ "$ARCH" == "x86_64" ]; then
  LIBDIR=/usr/lib64
else
  LIBDIR=/usr/lib
fi

RTOOL="wget"
PACKAGE_EXT="bz2"
SRC="$PACKAGE-$VERSION.tar.$PACKAGE_EXT"
URL="http://curl.haxx.se/download/$SRC"
KEY="http://pgp.mit.edu:11371/pks/lookup?op=get&search=0x279D5C91"

if [ "$PACKAGE_EXT" == "bz2" ]; then
  tarflag="j"
else
  tarflag="z"
fi

SRC_DIR="$SRC_DIR/$PACKAGE"
mkdir -p $SRC_DIR

if [ "$RTOOL" == "wget" ] && [ ! -f "$SRC_DIR/$SRC" ]; then
  rm -f $SRC_DIR/$SRC.asc
  wget "$URL" -O "$SRC_DIR/$SRC"
  wget "$URL.asc" -O "$SRC_DIR/$SRC.asc"
fi

lynx -dump "$KEY" | gpg --import
gpg --verify $SRC_DIR/$SRC.asc || echo "WARNING: gpg check failed"

# Uncomment to build a no-SSL version:
#SSLOPT=--without-ssl

if [ "$ARCH" = "i386" ]; then
  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
elif [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mcpu=i686"
elif [ "$ARCH" = "s390" ]; then
  SLKCFLAGS="-O2"
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
fi

TMP="$TMP/$PACKAGE"
PKG=$TMP/package-$PACKAGE
rm -rf $TMP
mkdir -p $PKG
cd $TMP

tar xvf$tarflag $SRC_DIR/$SRC
cd curl-$VERSION

# zcat $CWD/libcurl-ntlmbuf.patch.gz | patch -p0 --verbose || exit

chown -R root.root .
find . -perm 777 -exec chmod 755 {} \;
find . -perm 775 -exec chmod 755 {} \;
find . -perm 664 -exec chmod 644 {} \;
CFLAGS="$SLKCFLAGS" \
./configure \
  --prefix=/usr \
  --libdir=$LIBDIR \
  $SSLOPT
make -j3
make install DESTDIR=$PKG
chown -R root.bin $PKG/usr/bin
( cd $PKG
  find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
  find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
)

if [ "$ARCH" == "x86_64" ]; then
  strip -g $PKG/usr/lib64/libcurl.a
else
  strip -g $PKG/usr/lib/libcurl.a
fi

mkdir -p $PKG/usr/doc/curl-$VERSION
cp -a \
  CHANGES COPYING README UPGRADE \
  $PKG/usr/doc/curl-$VERSION
( cd docs
  rm -rf Makefile* curl-config.1 curl-config.html curl.1 curl.html libcurl
  cp -a \
    BUGS CONTRIBUTE FAQ FEATURES INSTALL INTERNALS MANUAL README.win32 RESOURCES THANKS TODO examples \
    $PKG/usr/doc/curl-$VERSION )
gzip -9 $PKG/usr/man/man?/*.?
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

cd $PKG
makepkg -l y -c n $REPOS/curl-$VERSION-$ARCH-$BUILD.tgz

if [ "$CLEANUP" == "yes" ]; then
  rm -rf $TMP
fi