diff options
Diffstat (limited to 'modules/FindExiv2.cmake')
| -rw-r--r-- | modules/FindExiv2.cmake | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/modules/FindExiv2.cmake b/modules/FindExiv2.cmake index 5555c92e..5bef48be 100644 --- a/modules/FindExiv2.cmake +++ b/modules/FindExiv2.cmake @@ -1,4 +1,8 @@ # - Try to find the Exiv2 library +# +# EXIV2_MIN_VERSION - You can set this variable to the minimum version you need +# before doing FIND_PACKAGE(Exiv2). The default is 0.12. +# # Once done this will define # # EXIV2_FOUND - system has libexiv2 @@ -10,23 +14,23 @@ if (EXIV2_INCLUDE_DIR AND EXIV2_LIBRARIES) # in cache already - SET(EXIV2_FOUND TRUE) + set(EXIV2_FOUND TRUE) else (EXIV2_INCLUDE_DIR AND EXIV2_LIBRARIES) if (NOT WIN32) # use pkg-config to get the directories and then use these values # in the FIND_PATH() and FIND_LIBRARY() calls - INCLUDE(UsePkgConfig) + include(UsePkgConfig) if(NOT EXIV2_MIN_VERSION) set(EXIV2_MIN_VERSION "0.12") endif(NOT EXIV2_MIN_VERSION) - PKGCONFIG(exiv2 _EXIV2IncDir _EXIV2LinkDir _EXIV2LinkFlags _EXIV2Cflags) + pkgconfig(exiv2 _EXIV2IncDir _EXIV2LinkDir _EXIV2LinkFlags _EXIV2Cflags) if(_EXIV2LinkFlags) # query pkg-config asking for a Exiv2 >= 0.12 - EXEC_PROGRAM(${PKGCONFIG_EXECUTABLE} ARGS --atleast-version=${EXIV2_MIN_VERSION} exiv2 RETURN_VALUE _return_VALUE OUTPUT_VARIABLE _pkgconfigDevNull ) + exec_program(${PKGCONFIG_EXECUTABLE} ARGS --atleast-version=${EXIV2_MIN_VERSION} exiv2 RETURN_VALUE _return_VALUE OUTPUT_VARIABLE _pkgconfigDevNull ) if(_return_VALUE STREQUAL "0") message(STATUS "Found Exiv2 release >= ${EXIV2_MIN_VERSION}") set(EXIV2_VERSION_GOOD_FOUND TRUE) @@ -47,11 +51,11 @@ else (EXIV2_INCLUDE_DIR AND EXIV2_LIBRARIES) if(EXIV2_VERSION_GOOD_FOUND) set(EXIV2_DEFINITIONS ${_EXIV2Cflags}) - FIND_PATH(EXIV2_INCLUDE_DIR exiv2/exif.hpp + find_path(EXIV2_INCLUDE_DIR exiv2/exif.hpp ${_EXIV2IncDir} ) - FIND_LIBRARY(EXIV2_LIBRARIES NAMES exiv2 libexiv2 + find_library(EXIV2_LIBRARIES NAMES exiv2 libexiv2 PATHS ${_EXIV2LinkDir} ) @@ -76,7 +80,7 @@ else (EXIV2_INCLUDE_DIR AND EXIV2_LIBRARIES) endif (Exiv2_FIND_REQUIRED) endif (EXIV2_FOUND) - MARK_AS_ADVANCED(EXIV2_INCLUDE_DIR EXIV2_LIBRARIES) + mark_as_advanced(EXIV2_INCLUDE_DIR EXIV2_LIBRARIES) endif (EXIV2_INCLUDE_DIR AND EXIV2_LIBRARIES) |