Revert "libraries/agg: Removed (build failure)"

This reverts commit 8ecfe85246.
Fixed libtool error and .pc file. Cleaned up build.

libraries/agg/README

@@ -0,0 +1,11 @@
+Anti-Grain Geometry (AGG) is an Open Source, free of charge graphic
+library, written in industrially standard C++. The terms and conditions
+of use AGG are described on The License page. AGG doesn't depend on any
+graphic API or technology. Basically, you can think of AGG as of a
+rendering engine that produces pixel images in memory from some vectorial
+data. But of course, AGG can do much more than that. The ideas and the
+philosophy of AGG are:
+* Anti-Aliasing    * Subpixel Accuracy    * The highest possible quality
+* High performance    * Platform independence and compatibility
+* Flexibility and extensibility    * Lightweight design
+* Reliability and stability (including numerical stability)

libraries/agg/agg.SlackBuild

@@ -0,0 +1,95 @@
+#!/bin/sh
+
+# Slackware build script for Anti-Grain Geometry
+
+# Written by Menno Duursma <druiloor@zonnet.nl>
+
+# This program is free software. It comes without any warranty.
+# Granted WTFPLv2, as published by Sam Hocevar dec'04.
+# For details see http://sam.zoy.org/wtfpl/COPYING
+
+PRGNAM=agg
+VERSION=${VERSION:-2.5}
+BUILD=${BUILD:-2}
+TAG=${TAG:-_SBo}
+
+# Automatically determine the architecture we're building on:
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) export ARCH=i486 ;;
+    arm*) export ARCH=arm ;;
+    # Unless $ARCH is already set, use uname -m for all other archs:
+       *) export ARCH=$( uname -m ) ;;
+  esac
+fi
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+if [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -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 # Exit on most errors
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $PRGNAM-$VERSION
+tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
+cd $PRGNAM-$VERSION
+chown -R root:root .
+find . \
+ \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
+ -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
+ -exec chmod 644 {} \;
+
+# Fix a libtool error and the .pc file.
+sed -r -i -e 's:^(.*)  -L@.*:\1:' src/platform/X11/Makefile.am
+patch -p1 < $CWD/no_rpath.patch
+
+sh ./autogen.sh
+
+CFLAGS="$SLKCFLAGS" \
+CXXFLAGS="$SLKCFLAGS" \
+./configure \
+  --prefix=/usr \
+  --libdir=/usr/lib${LIBDIRSUFFIX} \
+  --sysconfdir=/etc \
+  --localstatedir=/var \
+  --mandir=/usr/man \
+  --disable-static \
+  --build=$ARCH-slackware-linux
+
+make
+make install DESTDIR=$PKG
+
+find $PKG -type f | xargs file | grep -e "executable" -e "shared object" | \
+  grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+# Note: there is around 2.5 MB worth of stuff in the examples subdir
+# If you need it, it's in the source :)
+cp -a \
+  install ChangeLog authors readme news copying \
+  $PKG/usr/doc/$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:-tgz}

libraries/agg/agg.info

@@ -0,0 +1,10 @@
+PRGNAM="agg"
+VERSION="2.5"
+HOMEPAGE="http://www.antigrain.com/"
+DOWNLOAD="http://www.antigrain.com/agg-2.5.tar.gz"
+MD5SUM="0229a488bc47be10a2fee6cf0b2febd6"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+MAINTAINER="Menno Duursma"
+EMAIL="druiloor@zonnet.nl"
+APPROVED="rworkman"

libraries/agg/no_rpath.patch

@@ -0,0 +1,10 @@
+--- agg-2.5.orig/libagg.pc.in	2006-07-10 11:27:16.000000000 +0200
++++ agg-2.5/libagg.pc.in	2006-07-10 11:28:51.000000000 +0200
+@@ -6,5 +6,5 @@
+ Name: libagg
+ Description: Anti Grain Geometry - A High Quality Rendering Engine for C++
+ Version: @VERSION@
+-Libs: -L${libdir} -Wl,-rpath,${exec_prefix}/lib -lagg
++Libs: -L${libdir} -lagg
+ Cflags: -I${includedir}
+

libraries/agg/slack-desc

@@ -0,0 +1,19 @@
+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.  Line
+# up the first '|' above the ':' following the base package name, and the '|'
+# on the right side marks the last column you can put a character in.  You must
+# make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':'.
+
+   |-----handy-ruler------------------------------------------------------|
+agg: Anti-Grain Geometry (AGG)
+agg:
+agg: A High Quality Rendering Engine for C++.
+agg:
+agg: AGG was written by Maxim Shemanarev
+agg:
+agg:
+agg:
+agg:
+agg:
+agg: