Support building documentation out-of-source-dir

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5294fae66eb22bce45f8abae9aff5eca174e87ba..e0941d885e1d554fc58d15a592d88e5bf3404429 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -76,6 +76,7 @@ endif(NOT WIN32)
 
 INSTALL( PROGRAMS  ${CMAKE_CURRENT_BINARY_DIR}/taglib-config DESTINATION ${BIN_INSTALL_DIR})
 
-CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile.cmake ${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile)
+CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile.cmake ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile)
+file(COPY doc/taglib.png DESTINATION doc)
 ADD_CUSTOM_TARGET(docs doxygen)
 

diff --git a/Doxyfile.cmake b/Doxyfile.cmake
index 7fdf41235d2487ba2572d46fe4f36125e95f60c3..6da30bb5d577314eba10323f1f3a1c2a807f39a3 100644 (file)
--- a/Doxyfile.cmake
+++ b/Doxyfile.cmake
@@ -61,7 +61,7 @@ WARN_LOGFILE           =
 #---------------------------------------------------------------------------
 # configuration options related to the input files
 #---------------------------------------------------------------------------
-INPUT                  = taglib
+INPUT                  = @CMAKE_SOURCE_DIR@/taglib
 FILE_PATTERNS          = *.h \
                          *.hh \
                          *.H
@@ -96,9 +96,9 @@ IGNORE_PREFIX          =
 GENERATE_HTML          = YES
 HTML_OUTPUT            = html
 HTML_FILE_EXTENSION    = .html
-HTML_HEADER            = doc/api-header.html
-HTML_FOOTER            = doc/api-footer.html
-HTML_STYLESHEET        = doc/taglib-api.css
+HTML_HEADER            = @CMAKE_SOURCE_DIR@/doc/api-header.html
+HTML_FOOTER            = @CMAKE_SOURCE_DIR@/doc/api-footer.html
+HTML_STYLESHEET        = @CMAKE_SOURCE_DIR@/doc/taglib-api.css
 HTML_ALIGN_MEMBERS     = YES
 GENERATE_HTMLHELP      = NO
 CHM_FILE               =