added Jack support

cmake/DPFFunctions.cmake

@@ -1,3 +1,4 @@
+
 # Sets GET_LIBS_AND_DEFINES_LIBS and GET_LIBS_AND_DEFINES_DEFINES variables in parentscope. Link to this !
 function(GET_LIBS_AND_DEFINES UI_BACKEND)
     if(NOT UI_BACKEND)
@@ -18,6 +19,25 @@ function(GET_LIBS_AND_DEFINES UI_BACKEND)
 endfunction(GET_LIBS_AND_DEFINES UI_BACKEND)
 
 
+function(ADD_JACK)
+    find_package(Jack)
+    if(JACK_FOUND)
+    set(oneValueArgs TARGET UI_BACKEND)
+    set(multiValueArgs SOURCES INCLUDE_DIRECTORIES DEFINES)
+    cmake_parse_arguments(PLUGIN_PARAM "" "${oneValueArgs}" "${multiValueArgs}" ${ARGN} )
+
+    GET_LIBS_AND_DEFINES(${PLUGIN_PARAM_UI_BACKEND} )
+
+    add_executable(${PLUGIN_PARAM_TARGET}  ${PLUGIN_PARAM_SOURCES})
+    SET_TARGET_PROPERTIES(${PLUGIN_PARAM_TARGET} PROPERTIES PREFIX "")
+    target_link_libraries(${PLUGIN_PARAM_TARGET} ${GET_LIBS_AND_DEFINES_LIBS} DPF ${JACK_LIBRARIES} )
+    target_include_directories(${PLUGIN_PARAM_TARGET} PUBLIC ${PLUGIN_PARAM_INCLUDE_DIRECTORIES})
+    target_compile_definitions(${PLUGIN_PARAM_TARGET} PUBLIC ${PLUGIN_PARAM_DEFINES} ${GET_LIBS_AND_DEFINES_DEFINES} DISTRHO_PLUGIN_TARGET_JACK)
+    elseif(JACK_FOUND)
+        message("Couldnt build Jack, because Jack not found.")
+    endif(JACK_FOUND)
+endfunction(ADD_JACK)
+
 # Parameter to use:
 #           TARGET: Name for the generated VST
 #           UI_BACKEND; weather it should be NONE,EXTERNAL,OPENGL or CAIRO

cmake/FindJack.cmake

@@ -0,0 +1,36 @@
+# - Try to find JACK
+# Once done, this will define
+#
+#  JACK_FOUND - system has JACK
+#  JACK_INCLUDE_DIRS - the JACK include directories
+#  JACK_LIBRARIES - link these to use JACK
+
+# Use pkg-config to get hints about paths
+find_package(PkgConfig QUIET)
+if(PKG_CONFIG_FOUND)
+	pkg_check_modules(JACK_PKGCONF jack)
+endif(PKG_CONFIG_FOUND)
+
+# Include dir
+find_path(JACK_INCLUDE_DIR
+	NAMES jack/jack.h
+	PATH_SUFFIXES include includes
+	PATHS ${JACK_PKGCONF_INCLUDE_DIRS}
+)
+
+# Library
+find_library(JACK_LIBRARY
+	NAMES jack jack64 libjack libjack64
+	PATH_SUFFIXES lib
+	PATHS ${JACK_PKGCONF_LIBRARY_DIRS}
+)
+
+find_package(PackageHandleStandardArgs)
+find_package_handle_standard_args(Jack  DEFAULT_MSG  JACK_LIBRARY JACK_INCLUDE_DIR)
+
+if(JACK_FOUND)
+  set(JACK_LIBRARIES ${JACK_LIBRARY})
+  set(JACK_INCLUDE_DIRS ${JACK_INCLUDE_DIR})
+endif(JACK_FOUND)
+
+mark_as_advanced(JACK_LIBRARY JACK_LIBRARIES JACK_INCLUDE_DIR JACK_INCLUDE_DIRS)

dgl/CMakeLists.txt

@@ -4,7 +4,7 @@ project(dgl)
 
 find_package(OpenGL)
 find_package(Cairo)
-
+find_package(X11)
 #########GENERAL SOURCES###########
 set(DGL_COMMON_SRC
     src/Application.cpp
@@ -44,7 +44,7 @@ if(OpenGL_FOUND)
     target_compile_definitions(dgl-opengl PUBLIC DGL_OPENGL HAVE_OPENGL ${DGL_COMPILE_DEFINITION})
     target_include_directories(dgl-opengl PUBLIC ${CMAKE_CURRENT_LIST_DIR}/src/ ${CMAKE_CURRENT_LIST_DIR}/)
     set_target_properties(dgl-opengl PROPERTIES POSITION_INDEPENDENT_CODE true)
-    target_link_libraries(dgl-opengl PUBLIC ${OPENGL_LIBRARIES})
+    target_link_libraries(dgl-opengl PUBLIC ${OPENGL_LIBRARIES} ${X11_LIBRARIES})
 endif(OpenGL_FOUND)
 
 #######CAIRO DGL############

examples/Info/CMakeLists.txt

@@ -11,14 +11,16 @@ ADD_VST2(TARGET InfoVst UI_BACKEND OPENGL
     SOURCES InfoExamplePlugin.cpp InfoExampleUI.cpp
     INCLUDE_DIRECTORIES "./")
 
-
+ADD_JACK(TARGET InfoJack UI_BACKEND OPENGL
+    SOURCES InfoExamplePlugin.cpp InfoExampleUI.cpp
+    INCLUDE_DIRECTORIES "./")
 #ADD_DSSI(TARGET CairoUI-DSSI UI_BACKEND CAIRO
 #    SOURCES CairoExamplePlugin.cpp
 #    UI_SOURCES  DemoWidgetBanner.cpp DemoWidgetClickable.cpp CairoExampleUI.cpp
 #    INCLUDE_DIRECTORIES "./")
 
 
-
+INSTALL(TARGETS InfoJack DESTINATION bin)
 INSTALL(TARGETS InfoVst DESTINATION lib/vst)
 INSTALL(TARGETS Info Info_ui DESTINATION lib/lv2/Info.lv2)
 #INSTALL(TARGETS CairoUI-DSSI CairoUI-DSSI_ui DESTINATION lib/dssi)