3 files changed, 217 insertions, 0 deletions
diff --git a/extra/source/fltk/Fl_XFont_On_Demand.patch b/extra/source/fltk/Fl_XFont_On_Demand.patch
new file mode 100644
index 000000000..b61def2ac
--- /dev/null
+++ b/extra/source/fltk/Fl_XFont_On_Demand.patch
@@ -0,0 +1,42 @@
+Index: src/fl_font.cxx
+===================================================================
+--- src/fl_font.cxx	(revision 10503)
++++ src/fl_font.cxx	(revision 10504)
+@@ -55,6 +55,12 @@
+ #  include "fl_font_x.cxx"
+ #endif // WIN32
+ 
++#if ! (defined(WIN32) || defined(__APPLE__))
++XFontStruct *fl_X_core_font()
++{
++  return fl_xfont.value();
++}
++#endif
+ 
+ double fl_width(const char* c) {
+   if (c) return fl_width(c, (int) strlen(c));
+Index: src/gl_draw.cxx
+===================================================================
+--- src/gl_draw.cxx	(revision 10503)
++++ src/gl_draw.cxx	(revision 10504)
+@@ -81,7 +81,7 @@
+  * then sorting through them at draw time (for normal X rendering) to find which one can
+  * render the current glyph... But for now, just use the first font in the list for GL...
+  */
+-    XFontStruct *font = fl_xfont;
++    XFontStruct *font = fl_X_core_font();
+     int base = font->min_char_or_byte2;
+     int count = font->max_char_or_byte2-base+1;
+     fl_fontsize->listbase = glGenLists(256);
+Index: FL/x.H
+===================================================================
+--- FL/x.H	(revision 10503)
++++ FL/x.H	(revision 10504)
+@@ -132,6 +132,7 @@
+   XFontStruct *ptr;
+ };
+ extern FL_EXPORT Fl_XFont_On_Demand fl_xfont;
++extern FL_EXPORT XFontStruct* fl_X_core_font();
+ 
+ // this object contains all X-specific stuff about a window:
+ // Warning: this object is highly subject to change!  
diff --git a/extra/source/fltk/fltk.SlackBuild b/extra/source/fltk/fltk.SlackBuild
new file mode 100755
index 000000000..7ed940e33
--- /dev/null
+++ b/extra/source/fltk/fltk.SlackBuild
@@ -0,0 +1,156 @@
+#!/bin/sh
+
+# Copyright 2015  Patrick J. Volkerding, Sebeka, Minnesota, USA
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+
+PKGNAM=fltk
+VERSION=${VERSION:-$(echo $PKGNAM-*.tar.?z* | rev | cut -f 3- -d . | cut -f 2 -d - | rev)}
+BUILD=${BUILD:-2}
+
+# Automatically determine the architecture we're building on:
+if [ -z "$ARCH" ]; then
+  case "$(uname -m)" in
+    i?86) ARCH=i586 ;;
+    arm*) readelf /usr/bin/file -A | egrep -q "Tag_CPU.*[4,5]" && ARCH=arm || ARCH=armv7hl ;;
+    # Unless $ARCH is already set, use uname -m for all other archs:
+    *) ARCH=$(uname -m) ;;
+  esac
+  export ARCH
+fi
+
+NUMJOBS=${NUMJOBS:-" -j7 "}
+
+if [ "$ARCH" = "i386" ]; then
+  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i486" ]; then
+  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i686" ]; then
+  SLKCFLAGS="-O2 -march=i686"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "s390" ]; then
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+elif [ "$ARCH" = "x86_64" ]; then
+  SLKCFLAGS="-O2 -fPIC"
+  LIBDIRSUFFIX="64"
+elif [ "$ARCH" = "armv7hl" ]; then
+  SLKCFLAGS="-O3 -march=armv7-a -mfpu=vfpv3-d16"
+  LIBDIRSUFFIX=""
+else
+  SLKCFLAGS="-O2"
+  LIBDIRSUFFIX=""
+fi
+
+CWD=$(pwd)
+TMP=${TMP:-/tmp}
+PKG=$TMP/package-$PKGNAM
+
+rm -rf $PKG
+mkdir -p $TMP $PKG
+
+cd $TMP
+rm -rf $PKGNAM-$VERSION
+tar xvf $CWD/$PKGNAM-${VERSION}-source.tar.?z* || exit 1
+cd $PKGNAM-$VERSION || exit 1
+
+zcat $CWD/Fl_XFont_On_Demand.patch.gz | patch -p0 --verbose || exit 1
+
+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 {} \;
+
+# Configure:
+CFLAGS="$SLKCFLAGS" \
+./configure \
+  --prefix=/usr \
+  --sysconfdir=/etc \
+  --libdir=/usr/lib${LIBDIRSUFFIX} \
+  --includedir=/usr/include \
+  --mandir=/usr/man \
+  --enable-cairo \
+  --enable-gl \
+  --enable-largefile \
+  --enable-threads \
+  --enable-x11 \
+  --enable-xcursor \
+  --enable-xdbe \
+  --enable-xinerama \
+  --enable-xfixes \
+  --enable-xft \
+  --with-x \
+  --enable-shared \
+  --build=$ARCH-slackware-linux || exit 1
+
+# Build and install:
+make $NUMJOBS || make || exit 1
+make install DESTDIR=$PKG docdir=/usr/doc/$PKGNAM-$VERSION || exit 1
+
+# Removed pre-generated man pages:
+rm -rf $PKG/usr/man/cat*
+
+# Remove static libraries:
+rm -f $PKG/usr/lib${LIBDIRSUFFIX}/*.a
+
+# Stripping the .a libraries doesn't make a significant difference, so forget it:
+#find $PKG -name "*.a" | xargs file | grep "ar archive" | cut -f 1 -d : | xargs strip -g 2> /dev/null
+
+# Strip binaries:
+( 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
+)
+
+# Add a documentation directory:
+mkdir -p $PKG/usr/doc/${PKGNAM}-$VERSION
+cp -a \
+  ANNOUNCEMENT COPYING* CREDITS README* VERSION \
+  $PKG/usr/doc/${PKGNAM}-$VERSION
+cp -a documentation/README $PKG/usr/doc/${PKGNAM}-$VERSION/README.documentation
+
+# Compress and if needed symlink the man pages:
+if [ -d $PKG/usr/man ]; then
+  ( cd $PKG/usr/man
+    for manpagedir in $(find . -type d -name "man*") ; do
+      ( cd $manpagedir
+        for eachpage in $( find . -type l -maxdepth 1) ; do
+          ln -s $( readlink $eachpage ).gz $eachpage.gz
+          rm $eachpage
+        done
+        gzip -9 *.?
+      )
+    done
+  )
+fi
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $TMP/$PKGNAM-$VERSION-$ARCH-$BUILD.txz
+
diff --git a/extra/source/fltk/slack-desc b/extra/source/fltk/slack-desc
new file mode 100644
index 000000000..3175b3e87
--- /dev/null
+++ b/extra/source/fltk/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------------------------------------------------------|
+fltk: fltk (The Fast Light Tool Kit)
+fltk:
+fltk: The Fast Light Tool Kit ("FLTK", pronounced "fulltick") is a a cross-
+fltk: platform C++ GUI toolkit for UNIX(r)/Linux(r) (X11), Microsoft(r)
+fltk: Windows(r), and MacOS(r) X.  FLTK provides modern GUI functionality
+fltk: without the bloat and supports 3D graphics via OpenGL(r) and its
+fltk: built-in GLUT emulation.  The Fast Light Tool Kit was originally
+fltk: developed by Mr. Bill Spitzak.
+fltk:
+fltk: fltk home: http://www.fltk.org
+fltk: