From 9c1e7c5b8804a821e9a48908e7302327e4b9070d Mon Sep 17 00:00:00 2001
From: Josh Blum <josh@joshknows.com>
Date: Sun, 4 Apr 2010 11:47:56 -0700
Subject: Added doxygen support.

---
 host/CMakeLists.txt | 42 +++++++++++++++++++++++++++++++++---------
 1 file changed, 33 insertions(+), 9 deletions(-)

(limited to 'host/CMakeLists.txt')

diff --git a/host/CMakeLists.txt b/host/CMakeLists.txt
index 05d782abe..44dc74f8c 100644
--- a/host/CMakeLists.txt
+++ b/host/CMakeLists.txt
@@ -36,6 +36,7 @@ SET(RUNTIME_DIR bin)
 SET(LIBRARY_DIR lib)
 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}")
 
 ########################################################################
@@ -101,29 +102,52 @@ ENDIF(HAVE_BIG_ENDIAN)
 # Create Uninstall Target
 ########################################################################
 CONFIGURE_FILE(
-    "${CMAKE_CURRENT_SOURCE_DIR}/cmake_uninstall.cmake.in"
-    "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
-    @ONLY
-)
+    ${CMAKE_CURRENT_SOURCE_DIR}/cmake_uninstall.cmake.in
+    ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake
+@ONLY)
 
 ADD_CUSTOM_TARGET(uninstall
-  "${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
+  ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake
 )
 
 ########################################################################
 # Create Pkg Config File
 ########################################################################
 CONFIGURE_FILE(
-    "${CMAKE_SOURCE_DIR}/uhd.pc.in"
-    "${CMAKE_CURRENT_BINARY_DIR}/uhd.pc"
-    @ONLY
-)
+    ${CMAKE_SOURCE_DIR}/uhd.pc.in
+    ${CMAKE_CURRENT_BINARY_DIR}/uhd.pc
+@ONLY)
 
 INSTALL(
     FILES ${CMAKE_CURRENT_BINARY_DIR}/uhd.pc
     DESTINATION ${LIBRARY_DIR}/pkgconfig
 )
 
+########################################################################
+# Setup Docs
+########################################################################
+INCLUDE(FindDoxygen)
+
+IF(DOXYGEN_FOUND)
+    SET(CMAKE_CURRENT_BINARY_DIR_DOXYGEN ${CMAKE_CURRENT_BINARY_DIR}/doxygen)
+    CONFIGURE_FILE(
+        ${CMAKE_SOURCE_DIR}/Doxyfile.in
+        ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
+    @ONLY)
+    ADD_CUSTOM_COMMAND(OUTPUT ${CMAKE_CURRENT_BINARY_DIR_DOXYGEN}
+        COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile
+        COMMENT "Generating documentation with doxygen"
+    )
+    ADD_CUSTOM_TARGET(doxygen_docs ALL DEPENDS ${CMAKE_CURRENT_BINARY_DIR_DOXYGEN})
+    INSTALL(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR_DOXYGEN} DESTINATION ${PKG_DOC_DIR})
+ENDIF(DOXYGEN_FOUND)
+
+INSTALL(FILES
+    ${CMAKE_SOURCE_DIR}/README
+    ${CMAKE_SOURCE_DIR}/LICENSE
+    DESTINATION ${PKG_DOC_DIR}
+)
+
 ########################################################################
 # Add the subdirectories
 ########################################################################
-- 
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