Make doc-check fail the build on warnings

[alexxy/gromacs.git] / docs / doxygen / CMakeLists.txt

diff --git a/docs/doxygen/CMakeLists.txt b/docs/doxygen/CMakeLists.txt
index 264f11446e7c6415dd11b88de21f8c23d47ba497..95c73442c47af349bd2f689862f8fe0d7ea9d77f 100644 (file)
--- a/docs/doxygen/CMakeLists.txt
+++ b/docs/doxygen/CMakeLists.txt
@@ -128,6 +128,7 @@ if (DOXYGEN_FOUND)
             -S ${CMAKE_SOURCE_DIR} -B ${CMAKE_BINARY_DIR}
             --installed ${CMAKE_CURRENT_BINARY_DIR}/installed-headers.txt
             -l ${CMAKE_CURRENT_BINARY_DIR}/doxygen-check.log
+            --exitcode
             --ignore ${CMAKE_CURRENT_SOURCE_DIR}/suppressions.txt
             --ignore-cycles ${CMAKE_CURRENT_SOURCE_DIR}/cycle-suppressions.txt)
         add_custom_target(doc-check COMMAND ${doc_check_command}