add netpbm library

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 7b5c2fc55852f3193d94b2a9039877bdca8107f6..e65261a389b8149554f03f910ee5440c19ca0d9a 100644 (file)
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -46,6 +46,9 @@ IF(NOT WITHOUT_IMAGEMAGICK)
                LIST(APPEND ImageMagick_INCLUDE_DIRS "/usr/include/x86_64-linux-gnu/ImageMagick-7")
        ENDIF()
        MESSAGE(STATUS "ImageMagick_INCLUDE_DIRS: " ${ImageMagick_INCLUDE_DIRS})
+ELSE()
+       FIND_LIBRARY(netpbm NAMES netpbm REQUIRED)
+       MESSAGE(STATUS "find netpbm: " ${netpbm})
 ENDIF()
 
 IF(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
@@ -97,6 +100,9 @@ IF(NOT WITHOUT_IMAGEMAGICK)
                ${ImageMagick_INCLUDE_DIRS})
        TARGET_LINK_LIBRARIES("sane-kds_s2000w_net"
                ${ImageMagick_LIBRARIES})
+ELSE()
+       TARGET_LINK_LIBRARIES("sane-kds_s2000w_net"
+               ${netpbm})
 ENDIF()
 
 ADD_LIBRARY("sane-kds_s2000w_net-static"
@@ -120,6 +126,9 @@ IF(NOT WITHOUT_IMAGEMAGICK)
                ${ImageMagick_INCLUDE_DIRS})
        TARGET_LINK_LIBRARIES("sane-kds_s2000w_net-static"
                ${ImageMagick_LIBRARIES})
+ELSE()
+       TARGET_LINK_LIBRARIES("sane-kds_s2000w_net-static"
+               ${netpbm})
 ENDIF()
 
 INSTALL(TARGETS "sane-kds_s2000w_net" "sane-kds_s2000w_net-static"