doc: add dependency on examples for API doxygen

[dpdk.git] / doc / api / generate_examples.sh

diff --git a/doc/api/generate_examples.sh b/doc/api/generate_examples.sh
index 6fcfe51..dae7ee0 100755 (executable)
--- a/doc/api/generate_examples.sh
+++ b/doc/api/generate_examples.sh
@@ -5,6 +5,10 @@
 EXAMPLES_DIR=$1
 API_EXAMPLES=$2
 
+# generate a .d file including both C files and also build files, so we can
+# detect both file changes and file additions/deletions
+echo "$API_EXAMPLES: $(find ${EXAMPLES_DIR} -type f \( -name '*.c' -o -name 'meson.build' \) -printf '%p ' )" > ${API_EXAMPLES}.d
+
 exec > "${API_EXAMPLES}"
 printf '/**\n'
 printf '@page examples DPDK Example Programs\n\n'