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-rw-r--r--Makefile2
-rw-r--r--doxygen/doxygen.cfg2
2 files changed, 2 insertions, 2 deletions
diff --git a/Makefile b/Makefile
index a1c6307827f..4e3d65bcd02 100644
--- a/Makefile
+++ b/Makefile
@@ -233,7 +233,7 @@ cscope: cscope.files
# Build the documentation
#
-DOXY_INPUT = \
+DOXY_INPUT ?= \
README.md \
vppinfra \
svm \
diff --git a/doxygen/doxygen.cfg b/doxygen/doxygen.cfg
index cc10a9d46fb..85c68291772 100644
--- a/doxygen/doxygen.cfg
+++ b/doxygen/doxygen.cfg
@@ -2022,7 +2022,7 @@ SEARCH_INCLUDES = YES
# preprocessor.
# This tag requires that the tag SEARCH_INCLUDES is set to YES.
-INCLUDE_PATH =
+INCLUDE_PATH = $(INPUT)
# You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard
# patterns (like *.h and *.hpp) to filter out the header-files in the