From ced98a72c061a9b095f72ece253fcc78ebabee08 Mon Sep 17 00:00:00 2001
From: don bright <hugh.m.bright@gmail.com>
Date: Thu, 20 Dec 2012 18:24:06 -0600
Subject: fix bug detecting if CGAL was already downloaded. simplify some
 wording


diff --git a/scripts/check-dependencies.sh b/scripts/check-dependencies.sh
index b60fae6..1ac864c 100755
--- a/scripts/check-dependencies.sh
+++ b/scripts/check-dependencies.sh
@@ -1,6 +1,5 @@
-# Determine which versions of dependency libraries and tools are
-# available on the system. Compare these versions with the minimum parsed
-# from README.md and print results.
+# Parse the minimum versions of dependencies from README.md, and compare
+# with what is found on the system. Print results.
 #
 # usage
 #  check-dependencies.sh                # check version of all dependencies
@@ -23,7 +22,6 @@
 #  if /usr/ and /usr/local/ on linux both hit, throw an error
 #  fallback- pkgconfig --exists, then --modversion
 #  fallback2 - pkg manager
-#  todo - use OPENSCAD_LIBRARIES ???
 #  - print location found, how found???
 #
 DEBUG=
@@ -386,7 +384,7 @@ get_minversion_from_readme()
       READFILE=`dirname $0`/../README.md
     fi
   fi
-  if [ ! $READFILE ]; then echo "cannot find README.md"; exit; fi
+  if [ ! $READFILE ]; then echo "cannot find README.md"; exit 1; fi
   debug get_minversion_from_readme $*
   if [ ! $1 ]; then return; fi
   depname=$1
diff --git a/scripts/uni-build-dependencies.sh b/scripts/uni-build-dependencies.sh
index 804eaa5..0a16886 100755
--- a/scripts/uni-build-dependencies.sh
+++ b/scripts/uni-build-dependencies.sh
@@ -145,7 +145,7 @@ build_cgal()
   echo "Building CGAL" $version "..."
   cd $BASEDIR/src
   rm -rf CGAL-$version
-  if [ ! -f CGAL-$version.tar.gz ]; then
+  if [ ! -f CGAL-$version.tar.* ]; then
     #4.0.2
     curl --insecure -O https://gforge.inria.fr/frs/download.php/31174/CGAL-$version.tar.bz2
     # 4.0 curl --insecure -O https://gforge.inria.fr/frs/download.php/30387/CGAL-$version.tar.gz
-- 
cgit v0.10.1