From 47c92a2ac68fbae59c02f3e2a322cabda499c13b Mon Sep 17 00:00:00 2001
From: Josh Blum <josh@joshknows.com>
Date: Mon, 20 Dec 2010 01:23:31 -0800
Subject: uhd: implemented top-level component registry

now docs, examples, utils, usb, are configurable components with dependencies
---
 host/CMakeLists.txt | 37 ++++++++++++++++++++++++++++++++-----
 1 file changed, 32 insertions(+), 5 deletions(-)

(limited to 'host/CMakeLists.txt')

diff --git a/host/CMakeLists.txt b/host/CMakeLists.txt
index 75331ddfc..efc439af0 100644
--- a/host/CMakeLists.txt
+++ b/host/CMakeLists.txt
@@ -22,6 +22,7 @@ ENABLE_TESTING()
 ########################################################################
 # Config Files (include order is important)
 ########################################################################
+INCLUDE(${CMAKE_SOURCE_DIR}/config/Component.cmake)
 INCLUDE(${CMAKE_SOURCE_DIR}/config/Python.cmake)
 INCLUDE(${CMAKE_SOURCE_DIR}/config/Version.cmake)
 INCLUDE(${CMAKE_SOURCE_DIR}/config/CPack.cmake)
@@ -34,7 +35,6 @@ SET(LIBRARY_DIR lib${LIB_SUFFIX})
 SET(INCLUDE_DIR include)
 SET(PKG_DATA_DIR share/uhd)
 SET(PKG_DOC_DIR share/doc/uhd)
-MESSAGE(STATUS "Using install prefix: ${CMAKE_INSTALL_PREFIX}")
 
 ########################################################################
 # Local Include Dir
@@ -133,12 +133,39 @@ INSTALL(FILES
     DESTINATION ${PKG_DOC_DIR}
 )
 
+########################################################################
+# Register top level components
+########################################################################
+SET(ENABLE_LIBUHD ON) #always enabled
+LIBUHD_REGISTER_COMPONENT("Examples" ENABLE_EXAMPLES ON "ENABLE_LIBUHD" OFF)
+LIBUHD_REGISTER_COMPONENT("Utils" ENABLE_UTILS ON "ENABLE_LIBUHD" OFF)
+LIBUHD_REGISTER_COMPONENT("Tests" ENABLE_TESTS ON "ENABLE_LIBUHD" OFF)
+
 ########################################################################
 # Add the subdirectories
 ########################################################################
 ADD_SUBDIRECTORY(docs)
-ADD_SUBDIRECTORY(examples)
+
+IF(ENABLE_EXAMPLES)
+    ADD_SUBDIRECTORY(examples)
+ENDIF(ENABLE_EXAMPLES)
+
 ADD_SUBDIRECTORY(include)
-ADD_SUBDIRECTORY(lib)
-ADD_SUBDIRECTORY(test)
-ADD_SUBDIRECTORY(utils)
+
+IF(ENABLE_LIBUHD)
+    ADD_SUBDIRECTORY(lib)
+ENDIF(ENABLE_LIBUHD)
+
+IF(ENABLE_TESTS)
+    ADD_SUBDIRECTORY(test)
+ENDIF(ENABLE_TESTS)
+
+IF(ENABLE_UTILS)
+    ADD_SUBDIRECTORY(utils)
+ENDIF(ENABLE_UTILS)
+
+########################################################################
+# Print Summary
+########################################################################
+UHD_PRINT_COMPONENT_SUMMARY()
+MESSAGE(STATUS "Using install prefix: ${CMAKE_INSTALL_PREFIX}")
-- 
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