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-rw-r--r--doc/api/cplusplus/CMakeLists.txt4
-rw-r--r--doc/api/cplusplus/doxygen.conf.in2
2 files changed, 4 insertions, 2 deletions
diff --git a/doc/api/cplusplus/CMakeLists.txt b/doc/api/cplusplus/CMakeLists.txt
index c3df73e28..20281d2b4 100644
--- a/doc/api/cplusplus/CMakeLists.txt
+++ b/doc/api/cplusplus/CMakeLists.txt
@@ -24,7 +24,9 @@ if(ENABLE_DOXYGEN)
"${CMAKE_CURRENT_SOURCE_DIR}/references.doxygen"
"${DOXYGEN_TAG_FILE}"
OUTPUT
- "${CMAKE_CURRENT_BINARY_DIR}/cplusplus")
+ "${CMAKE_CURRENT_BINARY_DIR}/cplusplus"
+ WORKING_DIRECTORY
+ "${CMAKE_CURRENT_SOURCE_DIR}")
add_custom_target(c++-api-docs
ALL
DEPENDS
diff --git a/doc/api/cplusplus/doxygen.conf.in b/doc/api/cplusplus/doxygen.conf.in
index ba2094106..d6d015f68 100644
--- a/doc/api/cplusplus/doxygen.conf.in
+++ b/doc/api/cplusplus/doxygen.conf.in
@@ -38,7 +38,7 @@ PROJECT_NUMBER = "Version @VERSION@"
# If a relative path is entered, it will be relative to the location
# where doxygen was started. If left blank the current directory will be used.
-OUTPUT_DIRECTORY =
+OUTPUT_DIRECTORY = @CMAKE_CURRENT_BINARY_DIR@
# If the CREATE_SUBDIRS tag is set to YES, then doxygen will create
# 4096 sub-directories (in 2 levels) under the output directory of each output