diff options
Diffstat (limited to 'Build/source/libs/gd/gd-2.0.35/cmake/modules/FindGD.cmake')
-rw-r--r-- | Build/source/libs/gd/gd-2.0.35/cmake/modules/FindGD.cmake | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/Build/source/libs/gd/gd-2.0.35/cmake/modules/FindGD.cmake b/Build/source/libs/gd/gd-2.0.35/cmake/modules/FindGD.cmake new file mode 100644 index 00000000000..2860d6cc77f --- /dev/null +++ b/Build/source/libs/gd/gd-2.0.35/cmake/modules/FindGD.cmake @@ -0,0 +1,121 @@ +# - Find GD +# Find the native GD includes and library +# This module defines +# GD_INCLUDE_DIR, where to find gd.h, etc. +# GD_LIBRARIES, the libraries needed to use GD. +# GD_FOUND, If false, do not try to use GD. +# also defined, but not for general use are +# GD_LIBRARY, where to find the GD library. +# GD_SUPPORTS_PNG, GD_SUPPORTS_JPEG, GD_SUPPORTS_GIF, test +# support for image formats in GD. + +FIND_PATH(GD_INCLUDE_DIR gd.h +/usr/local/include +/usr/include +) + +if(WIN32 AND NOT CYGWIN) + SET(GD_NAMES ${GD_NAMES} bgd) +else(WIN32) + SET(GD_NAMES ${GD_NAMES} gd) +endif(WIN32 AND NOT CYGWIN) + +FIND_LIBRARY(GD_LIBRARY + NAMES ${GD_NAMES} + PATHS /usr/lib64 /usr/lib /usr/local/lib + ) + +IF (GD_LIBRARY AND GD_INCLUDE_DIR) + SET(GD_LIBRARIES ${GD_LIBRARY}) + SET(GD_FOUND "YES") +ELSE (GD_LIBRARY AND GD_INCLUDE_DIR) + SET(GD_FOUND "NO") +ENDIF (GD_LIBRARY AND GD_INCLUDE_DIR) +message("Found GD: ${GD_FOUND}") +IF (GD_FOUND) + IF (WIN32 AND NOT CYGWIN) + SET(GD_SUPPORTS_PNG ON) + SET(GD_SUPPORTS_JPEG ON) + SET(GD_SUPPORTS_GIF ON) + get_filename_component(GD_LIBRARY_DIR ${GD_LIBRARY} PATH) + ELSE (WIN32 AND NOT CYGWIN) + INCLUDE(CheckLibraryExists) + GET_FILENAME_COMPONENT(GD_LIB_PATH ${GD_LIBRARY} PATH) + GET_FILENAME_COMPONENT(GD_LIB ${GD_LIBRARY} NAME) + + CHECK_LIBRARY_EXISTS("${GD_LIBRARY}" "gdImagePng" "${GD_LIB_PATH}" GD_SUPPORTS_PNG) + IF (GD_SUPPORTS_PNG) + find_package(PNG) + IF (PNG_FOUND) + SET(GD_LIBRARIES ${GD_LIBRARIES} ${PNG_LIBRARIES}) + SET(GD_INCLUDE_DIR ${GD_INCLUDE_DIR} ${PNG_INCLUDE_DIR}) + ELSE (PNG_FOUND) + SET(GD_SUPPORTS_PNG "NO") + ENDIF (PNG_FOUND) + ENDIF (GD_SUPPORTS_PNG) + + CHECK_LIBRARY_EXISTS("${GD_LIBRARY}" "gdImageJpeg" "${GD_LIB_PATH}" GD_SUPPORTS_JPEG) + IF (GD_SUPPORTS_JPEG) + find_package(JPEG) + IF (JPEG_FOUND) + SET(GD_LIBRARIES ${GD_LIBRARIES} ${JPEG_LIBRARIES}) + SET(GD_INCLUDE_DIR ${GD_INCLUDE_DIR} ${JPEG_INCLUDE_DIR}) + ELSE (JPEG_FOUND) + SET(GD_SUPPORTS_JPEG "NO") + ENDIF (JPEG_FOUND) + ENDIF (GD_SUPPORTS_JPEG) + + CHECK_LIBRARY_EXISTS("${GD_LIBRARY}" "gdImageGif" "${GD_LIB_PATH}" GD_SUPPORTS_GIF) + + # Trim the list of include directories + SET(GDINCTRIM) + FOREACH(GD_DIR ${GD_INCLUDE_DIR}) + SET(GD_TMP_FOUND OFF) + FOREACH(GD_TRIMMED ${GDINCTRIM}) + IF ("${GD_DIR}" STREQUAL "${GD_TRIMMED}") + SET(GD_TMP_FOUND ON) + ENDIF ("${GD_DIR}" STREQUAL "${GD_TRIMMED}") + ENDFOREACH(GD_TRIMMED ${GDINCTRIM}) + IF (NOT GD_TMP_FOUND) + SET(GDINCTRIM "${GDINCTRIM}" "${GD_DIR}") + ENDIF (NOT GD_TMP_FOUND) + ENDFOREACH(GD_DIR ${GD_INCLUDE_DIR}) + SET(GD_INCLUDE_DIR ${GDINCTRIM}) + + SET(GD_LIBRARY_DIR) + + # Generate trimmed list of library directories and list of libraries + FOREACH(GD_LIB ${GD_LIBRARIES}) + GET_FILENAME_COMPONENT(GD_NEXTLIBDIR ${GD_LIB} PATH) + SET(GD_TMP_FOUND OFF) + FOREACH(GD_LIBDIR ${GD_LIBRARY_DIR}) + IF ("${GD_NEXTLIBDIR}" STREQUAL "${GD_LIBDIR}") + SET(GD_TMP_FOUND ON) + ENDIF ("${GD_NEXTLIBDIR}" STREQUAL "${GD_LIBDIR}") + ENDFOREACH(GD_LIBDIR ${GD_LIBRARIES}) + IF (NOT GD_TMP_FOUND) + SET(GD_LIBRARY_DIR "${GD_LIBRARY_DIR}" "${GD_NEXTLIBDIR}") + ENDIF (NOT GD_TMP_FOUND) + ENDFOREACH(GD_LIB ${GD_LIBRARIES}) + ENDIF (WIN32 AND NOT CYGWIN) +ENDIF (GD_FOUND) + +IF (GD_FOUND) + IF (NOT GD_FIND_QUIETLY) + MESSAGE(STATUS "Found GD: ${GD_LIBRARY}") + ENDIF (NOT GD_FIND_QUIETLY) +ELSE (GD_FOUND) + IF (GD_FIND_REQUIRED) + MESSAGE(FATAL_ERROR "Could not find GD library") + ENDIF (GD_FIND_REQUIRED) +ENDIF (GD_FOUND) + +MARK_AS_ADVANCED( + GD_LIBRARY + GD_LIBRARIES + GD_INCLUDE_DIR + GD_LIBRARY_DIR + GD_SUPPORTS_PNG + GD_SUPPORTS_JPEG + GD_SUPPORTS_GIF +) |