Description: Optional jpeg/tiff/fftw/png dependencies
Forwarded: not-needed
Last-Update: 2013-12-11

Index: vigra-1.10.0/CMakeLists.txt
===================================================================
--- vigra-1.10.0.orig/CMakeLists.txt
+++ vigra-1.10.0/CMakeLists.txt
@@ -59,11 +59,24 @@ ENDIF ()
 ##################################################
 
 INCLUDE(VigraFindPackage)
-VIGRA_FIND_PACKAGE(TIFF NAMES libtiff)
-VIGRA_FIND_PACKAGE(JPEG NAMES libjpeg)
-VIGRA_FIND_PACKAGE(PNG)
-VIGRA_FIND_PACKAGE(FFTW3 NAMES libfftw3-3 libfftw-3.3)
-VIGRA_FIND_PACKAGE(FFTW3F NAMES libfftw3f-3 libfftwf-3.3)
+OPTION(WITH_TIFF "Enable tiff support" ON)
+OPTION(WITH_JPEG "Enable jpeg support" ON)
+OPTION(WITH_PNG "Enable png support" ON)
+OPTION(WITH_FFTW3 "Enable fftw support" ON)
+OPTION(ENABLE_DOC "Build documentation" ON)
+IF(WITH_TIFF)
+	VIGRA_FIND_PACKAGE(TIFF NAMES libtiff)
+ENDIF()
+IF(WITH_JPEG)
+	VIGRA_FIND_PACKAGE(JPEG NAMES libjpeg)
+ENDIF()
+IF(WITH_PNG)
+	VIGRA_FIND_PACKAGE(PNG)
+ENDIF()
+IF(WITH_FFTW3)
+	VIGRA_FIND_PACKAGE(FFTW3 NAMES libfftw3-3 libfftw-3.3)
+	VIGRA_FIND_PACKAGE(FFTW3F NAMES libfftw3f-3 libfftwf-3.3)
+ENDIF()
 
 IF(WITH_OPENEXR)
     VIGRA_FIND_PACKAGE(OpenEXR)
@@ -85,9 +98,11 @@ IF(WITH_LEMON)
     VIGRA_FIND_PACKAGE(LEMON)
 ENDIF()
 
-SET(DOXYGEN_SKIP_DOT TRUE)
-FIND_PACKAGE(Doxygen)
-FIND_PACKAGE(PythonInterp)
+IF(ENABLE_DOC)
+	SET(DOXYGEN_SKIP_DOT TRUE)
+	FIND_PACKAGE(Doxygen)
+	FIND_PACKAGE(PythonInterp)
+ENDIF()
 
 IF(WITH_VIGRANUMPY)
     FIND_PACKAGE( VIGRANUMPY_DEPENDENCIES )
@@ -388,10 +403,4 @@ ELSE()
   MESSAGE( STATUS "  vigranumpy will NOT be installed" )
 ENDIF()
 
-IF(NOT TIFF_FOUND OR NOT JPEG_FOUND OR NOT PNG_FOUND OR NOT FFTW3_FOUND OR
-   NOT HDF5_FOUND OR NOT VIGRANUMPY_DEPENDENCIES_FOUND)
-  MESSAGE( STATUS "" )
-  MESSAGE( STATUS "Consider setting DEPENDENCY_SEARCH_PREFIX to find missing libraries" )
-ENDIF()
-
 MESSAGE( STATUS "---------------------------------------------------------" )