FindGIF — CMake 3.5.2 Documentation

# FindGIF

This module searches giflib and defines GIF_LIBRARIES - libraries to link to in order to use GIF GIF_FOUND, if false, do not try to link GIF_INCLUDE_DIR, where to find the headers GIF_VERSION, reports either version 4 or 3 (for everything before version 4)

The minimum required version of giflib can be specified using the standard syntax, e.g. find_package(GIF 4)

$GIF_DIR is an environment variable that would correspond to the ./configure –prefix=$GIF_DIR