diff options
Diffstat (limited to 'modules/FindGIF.cmake')
| -rw-r--r-- | modules/FindGIF.cmake | 49 |
1 files changed, 21 insertions, 28 deletions
diff --git a/modules/FindGIF.cmake b/modules/FindGIF.cmake index 14efd818..a46194ab 100644 --- a/modules/FindGIF.cmake +++ b/modules/FindGIF.cmake @@ -5,42 +5,35 @@ # GIF_INCLUDE_DIR - the GIF include directory # GIF_LIBRARIES - Libraries needed to use GIF # GIF_DEFINITIONS - Compiler switches required for using GIF -# + # Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved. # See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details. -if (GIF_INCLUDE_DIR AND GIF_LIBRARIES) +IF (GIF_INCLUDE_DIR AND GIF_LIBRARIES) # Already in cache, be silent - set(GIF_FIND_QUIETLY TRUE) -endif (GIF_INCLUDE_DIR AND GIF_LIBRARIES) + SET(GIF_FIND_QUIETLY TRUE) +ENDIF (GIF_INCLUDE_DIR AND GIF_LIBRARIES) -FIND_PATH(GIF_INCLUDE_DIR gif_lib.h - /usr/include - /usr/local/include -) +FIND_PATH(GIF_INCLUDE_DIR gif_lib.h) -set(POTENTIAL_GIF_LIBS gif libgif ungif libungif giflib) -FIND_LIBRARY(GIF_LIBRARIES NAMES ${POTENTIAL_GIF_LIBS} - PATHS - /usr/lib - /usr/local/lib -) +SET(POTENTIAL_GIF_LIBS gif libgif ungif libungif giflib) +FIND_LIBRARY(GIF_LIBRARIES NAMES ${POTENTIAL_GIF_LIBS}) -if (GIF_INCLUDE_DIR AND GIF_LIBRARIES) - set(CMAKE_REQUIRED_INCLUDES "${GIF_INCLUDE_DIR}" "${CMAKE_REQUIRED_INCLUDES}") +IF (GIF_INCLUDE_DIR AND GIF_LIBRARIES) + SET(CMAKE_REQUIRED_INCLUDES "${GIF_INCLUDE_DIR}" "${CMAKE_REQUIRED_INCLUDES}") CHECK_STRUCT_MEMBER(GifFileType UserData gif_lib.h GIF_FOUND) -endif (GIF_INCLUDE_DIR AND GIF_LIBRARIES) +ENDIF (GIF_INCLUDE_DIR AND GIF_LIBRARIES) -if (GIF_FOUND) - if (NOT GIF_FIND_QUIETLY) - message(STATUS "Found GIF: ${GIF_LIBRARIES}") - endif (NOT GIF_FIND_QUIETLY) -else (GIF_FOUND) - if (GIF_FIND_REQUIRED) - message(STATUS "Looked for GIF libraries named ${POTENTIAL_GIF_LIBS}.") - message(STATUS "Found no acceptable GIF library. This is fatal.") - message(FATAL_ERROR "Could NOT find GIF") - endif (GIF_FIND_REQUIRED) -endif (GIF_FOUND) +IF (GIF_FOUND) + IF (NOT GIF_FIND_QUIETLY) + MESSAGE(STATUS "Found GIF: ${GIF_LIBRARIES}") + ENDIF (NOT GIF_FIND_QUIETLY) +ELSE (GIF_FOUND) + IF (GIF_FIND_REQUIRED) + MESSAGE(STATUS "Looked for GIF libraries named ${POTENTIAL_GIF_LIBS}.") + MESSAGE(STATUS "Found no acceptable GIF library. This is fatal.") + MESSAGE(FATAL_ERROR "Could NOT find GIF") + ENDIF (GIF_FIND_REQUIRED) +ENDIF (GIF_FOUND) MARK_AS_ADVANCED(GIF_INCLUDE_DIR GIF_LIBRARIES) |