From 2d64fbcf3d4ad5be3c66d782cffe3eae49d68322 Mon Sep 17 00:00:00 2001
From: don bright <hugh.m.bright@gmail.com>
Date: Sun, 3 Mar 2013 17:58:25 -0600
Subject: update man page. change == in shell script to =


diff --git a/doc/openscad.1 b/doc/openscad.1
index 444029b..a93c33f 100644
--- a/doc/openscad.1
+++ b/doc/openscad.1
@@ -45,10 +45,16 @@ Show version of program.
 If exporting an image, use a full CGAL render. (Default is an OpenCSG compile)
 .TP
 .B \-\-camera=rotx,roty,rotz,transx,transy,transz,distance
-If exporting an image, use a Gimbal camera with the given parameters
+If exporting an image, use a Gimbal camera with the given parameters. 
+Rot is rotation around the x, y, and z axis, trans is the distance to 
+move the object in the x, y, and z directions, and distance is the 
+distance between the camera and the center of the object.
 .TP
 .B \-\-camera=eyex,eyey,eyez,centerx,centery,centerz
-If exporting an image, use a Vector camera with the given parameters
+If exporting an image, use a Vector camera with the given parameters. 
+The first three are for the Eye position, while the next three are for 
+the Center (or target) that the camera will look at. The 'up' vector is 
+not currently supported.
 .TP
 .B \-\-imgsize=width,height
 If exporting an image, specify the pixel width and height 
diff --git a/scripts/uni-build-dependencies.sh b/scripts/uni-build-dependencies.sh
index b5937ed..b793e9b 100755
--- a/scripts/uni-build-dependencies.sh
+++ b/scripts/uni-build-dependencies.sh
@@ -508,7 +508,7 @@ fi
 
 # Singly build certain tools or libraries
 if [ $1 ]; then
-  if [ $1 == "git" ]; then
+  if [ $1 = "git" ]; then
     build_git 1.7.10.3
     exit $?
   fi
@@ -520,12 +520,12 @@ if [ $1 ]; then
     build_opencsg 1.3.2
     exit $?
   fi
-  if [ $1 == "qt4" ]; then
+  if [ $1 = "qt4" ]; then
     # such a huge build, put here by itself
     build_qt4 4.8.4
     exit $?
   fi
-  if [ $1 == "glu" ]; then
+  if [ $1 = "glu" ]; then
     # Mesa and GLU split in late 2012, so it's not on some systems
     build_glu 9.0.0
     exit $?
-- 
cgit v0.10.1