Merge remote branch 'remotes/local/master' into gl-refactor

doc/TODO.txt

@@ -52,7 +52,6 @@ o non-convex minkowski example from chrysn fails with an exception
 USER INTERFACE
 --------------
 o Preferences
-  - Remember settings done in menus between sessions (automatic reload, perspective, show*, hide*)
   - Beautify color schemes
   - Color schemes read from file
   - Color scheme editor
@@ -60,7 +59,6 @@ o Preferences
   - pointsize
   - OpenGL params
   - Default language feature settings
-  - Auto-view CSG/thrown together on load
   - Make the library search path configurable?
 o Export etc.: automatically add missing extension as in SaveAs
 o MDI
@@ -166,7 +164,6 @@ o Mesh optimization on STL export
   - Remove super small triangles (all sides are short)
   - Replace super thin triangles (one h is short)
 o Misc
-  - Add symbolic colors to the color() statement
   - When specifying a transparency with the color() statement,
     the object is not sorted and will be rendered wrongly
   - Go through default values of parameters (e.g. cube() has x,y,z=1 while linear_extrude() has height=100)

scripts/macosx-build-dependencies.sh

@@ -119,7 +119,9 @@ build_cgal()
   version=$1
   echo "Building CGAL" $version "..."
   cd $BASEDIR/src
-  curl -O https://gforge.inria.fr/frs/download.php/27641/CGAL-$version.tar.gz
+  rm -rf CGAL*
+  curl -O https://gforge.inria.fr/frs/download.php/28500/CGAL-$version.tar.gz
+#  curl -O https://gforge.inria.fr/frs/download.php/27641/CGAL-$version.tar.gz
   tar xzf CGAL-$version.tar.gz
   cd CGAL-$version
   # We build a static lib. Not really necessary, but it's well tested.
@@ -159,7 +161,8 @@ echo "Using basedir:" $BASEDIR
 mkdir -p $SRCDIR $DEPLOYDIR
 build_gmp 5.0.1
 build_mpfr 3.0.1
-build_boost 1.46.1
-build_cgal 3.7
-build_glew 1.5.8
+build_boost 1.47.0
+# NB! For CGAL, also update the actual download URL in the function
+build_cgal 3.8
+build_glew 1.6.0
 build_opencsg 1.3.0