diff options
Diffstat (limited to 'Modules/FindTIFF.cmake')
| -rw-r--r-- | Modules/FindTIFF.cmake | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/Modules/FindTIFF.cmake b/Modules/FindTIFF.cmake index 714f65f..16f9e23 100644 --- a/Modules/FindTIFF.cmake +++ b/Modules/FindTIFF.cmake @@ -25,10 +25,21 @@ FIND_PATH(TIFF_INCLUDE_DIR tiff.h) SET(TIFF_NAMES ${TIFF_NAMES} tiff libtiff tiff3 libtiff3) FIND_LIBRARY(TIFF_LIBRARY NAMES ${TIFF_NAMES} ) +IF(TIFF_INCLUDE_DIR AND EXISTS "${TIFF_INCLUDE_DIR}/tiffvers.h") + FILE(STRINGS "${TIFF_INCLUDE_DIR}/tiffvers.h" tiff_version_str + REGEX "^#define[\t ]+TIFFLIB_VERSION_STR[\t ]+\"LIBTIFF, Version .*") + + STRING(REGEX REPLACE "^#define[\t ]+TIFFLIB_VERSION_STR[\t ]+\"LIBTIFF, Version +([^ \\n]*).*" + "\\1" TIFF_VERSION_STRING "${tiff_version_str}") + UNSET(tiff_version_str) +ENDIF() + # handle the QUIETLY and REQUIRED arguments and set TIFF_FOUND to TRUE if # all listed variables are TRUE INCLUDE(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake) -FIND_PACKAGE_HANDLE_STANDARD_ARGS(TIFF DEFAULT_MSG TIFF_LIBRARY TIFF_INCLUDE_DIR) +FIND_PACKAGE_HANDLE_STANDARD_ARGS(TIFF + REQUIRED_VARS TIFF_LIBRARY TIFF_INCLUDE_DIR + VERSION_VAR TIFF_VERSION_STRING) IF(TIFF_FOUND) SET( TIFF_LIBRARIES ${TIFF_LIBRARY} ) |