ampasCTL not works with openexr_viewers

[nemysis]

Now are ampasCTL and ampasACES-container committed

http://www.freshports.org/graphics/ampasCTL/

http://www.freshports.org/graphics/ampasACES-container/

I wish to make openexr_viewers FreeBSD Port too

http://download.savannah.nongnu.org/releases/openexr/openexr_viewers-2.1.0.tar.gz

And get this

using pkg-config to set OPENEXR_CTL_CXXFLAGS and OPENEXR_CTL_LDFLAGS:
    OPENEXR_CTL_CXXFLAGS = -I/OpenEXR  
    OPENEXR_CTL_LDFLAGS = -L  
    OPENEXR_CTL_LIBS = -L -lIlmImfCtl   
checking for OpenEXR... yes
Compiled and ran OpenEXR test program.
checking for OpenEXR_CTL... no
*** Could not run the OpenEXR_CTL test program, checking why...
*** The test program could not be compiled.  Is OpenEXR_CTL installed?
*** Check that the cflags (below) includes the OpenEXR_CTL include directory
***
*** Flags used by the test:
***     cflags: -O2 -pipe -fno-strict-aliasing -I/OpenEXR   
***     ldflags:  -L  
***
*** You can also run configure with --disable-openexrctltest to skip this test.
The OpenEXR_CTL package could not be found.  Will build and install playexr and exrdisplay without ctl support.
    ```

    Please revert that ampasCTL use from old openexr_ctl-1.0.1 these libraries (CtlModules) that openexr_viewers can build with ctl support.

    transform_RRT.ctl
    transform_display_video.ctl 
    http://download.savannah.nongnu.org/releases/openexr/openexr_viewers-2.1.0.tar.gz

 And get this

```\n
    checking for OpenEXR_CTL... no
    *** Could not run the OpenEXR_CTL test program, checking why...
    *** The test program could not be compiled.  Is OpenEXR_CTL installed?
    *** Check that the cflags (below) includes the OpenEXR_CTL include directory
    ***
    *** Flags used by the test:
    ***     cflags: -O2 -pipe -fno-strict-aliasing -I/OpenEXR   
    ***     ldflags:  -L 
    ***
    *** You can also run configure with --disable-openexrctltest to skip this test.
    The OpenEXR_CTL package could not be found.  Will build and install playexr and exrdisplay without ctl support.

Please revert that ampasCTL use from old openexr_ctl-1.0.1 these libraries (CtlModules) that openexr_viewers can build with ctl support.

transform_RRT.ctl
transform_display_video.ctl