[CMake] [New Module] FindEXIF.cmake

[Michael Jackson]

The only thing I might add to it would be something like the following:


# Only set EXIF_ROOT_DIR to the environment variable if
# the user has not specifically set it as a "-D" variable
# on the command line or in CMake-GUI as a CMake Variable.
if ("${EXIF_ROOT_DIR}" STREQUAL "")
    SET (EXIF_ROOT_DIR  $ENV{EXIF_ROOT_DIR})
endif()


___________________________________________________________
Mike Jackson                      www.bluequartz.net
Principal Software Engineer       mike.jackson at bluequartz.net 
BlueQuartz Software               Dayton, Ohio

On Jan 21, 2011, at 10:36 AM, Simone Rossetto wrote:

> Hello to everyone.
> 
> I've written the new module FindEXIF.cmake that looks for libexif and I'd like to be the
> maintainer for this module.
> 
> Attached to this email the FindEXIF.cmake. It works correctly on GNU/Linux and MacOSX,
> while on Windows it requires the environment variable EXIF_ROOT_DIR to be set because
> there isn't a default binaries installation for libexif on Windows, so the destination
> folder of the "make install" depends on the "prefix" option used to build libexif.
> 
> I hope my module will be accepted.
> 
> 
> Bye
> Simone
> 
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