[cmake] Fix issue with Doxygen output directory

flatironinstitute · Aug 2, 2024 · c16575c · c16575c
1 parent d37ab42
commit c16575c
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Showing 2 changed files with 3 additions and 6 deletions.
diff --git a/doc/CMakeLists.txt b/doc/CMakeLists.txt
@@ -46,10 +46,6 @@ endif()
 
 find_package(Doxygen REQUIRED)
 
-# Set input and output directories
-set(DOXYGEN_INPUT_DIR ${PROJECT_SOURCE_DIR}/c++)
-set(DOXYGEN_OUTPUT_DIR ${CMAKE_CURRENT_BINARY_DIR}/doxygen)
-
 # Configure Doxyfile
 configure_file(${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile.in ${CMAKE_CURRENT_BINARY_DIR}/Doxyfile @ONLY)
 
@@ -61,6 +57,7 @@ add_custom_target(doxygen ALL
   COMMENT "Generating Doxygen documentation"
   VERBATIM
 )
+add_dependencies(doxygen ${PROJECT_NAME}_docs_sphinx)
 
 # ---------------------------------
 # Install

diff --git a/doc/Doxyfile.in b/doc/Doxyfile.in
@@ -68,7 +68,7 @@ PROJECT_LOGO           =
 # entered, it will be relative to the location where doxygen was started. If
 # left blank the current directory will be used.
 
-OUTPUT_DIRECTORY       = html/doxygen
+OUTPUT_DIRECTORY       = @CMAKE_CURRENT_BINARY_DIR@/html/doxygen
 
 # If the CREATE_SUBDIRS tag is set to YES then doxygen will create up to 4096
 # sub-directories (in 2 levels) under the output directory of each output format
@@ -2733,4 +2733,4 @@ GENERATE_LEGEND        = YES
 # files.
 # The default value is: YES.
 
-DOT_CLEANUP            = YES
+DOT_CLEANUP            = YES