Fix impurity in OpenEXR + IlmBase

pkgs/development/libraries/ilmbase/bootstrap.patch

@@ -0,0 +1,15 @@
+diff -ur openexr-v2.2.0-src-orig/IlmBase/bootstrap openexr-v2.2.0-src/IlmBase/bootstrap
+--- IlmBase/bootstrap	2015-03-31 01:02:41.000000000 -0400
++++ IlmBase/bootstrap	2015-03-31 01:03:35.000000000 -0400
+@@ -47,11 +47,6 @@
+     fi
+ }
+ 
+-# Check if /usr/local/share/aclocal exists
+-if [ -d /usr/local/share/aclocal ]; then
+-	ACLOCAL_INCLUDE="$ACLOCAL_INCLUDE -I /usr/local/share/aclocal"
+-fi	
+-
+ run_cmd aclocal -I m4 $ACLOCAL_INCLUDE
+ run_cmd $LIBTOOLIZE --automake --copy
+ run_cmd automake --add-missing --copy