diff mbox series

[v2,7/7] buildtools/chkincs: test headers for C++ compatibility

Message ID 20220210120257.585822-8-bruce.richardson@intel.com (mailing list archive)
State Superseded, archived
Delegated to: Thomas Monjalon
Headers
Series Verify C++ compatibility of public headers |

Checks

Context Check Description
ci/checkpatch success coding style OK
ci/github-robot: build fail github build: failed

Commit Message

Bruce Richardson Feb. 10, 2022, 12:02 p.m. UTC 
  Add support for checking each of our headers for issues when included in
a C++ file.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
---
 buildtools/chkincs/main.cpp    |  4 ++++
 buildtools/chkincs/meson.build | 20 ++++++++++++++++++++
 2 files changed, 24 insertions(+)
 create mode 100644 buildtools/chkincs/main.cpp
diff mbox series

Patch

diff --git a/buildtools/chkincs/main.cpp b/buildtools/chkincs/main.cpp
new file mode 100644
index 0000000000..d25bb8852a
--- /dev/null
+++ b/buildtools/chkincs/main.cpp
@@ -0,0 +1,4 @@ 
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2021 Intel Corporation
+ */
+int main(void) { return 0; }
diff --git a/buildtools/chkincs/meson.build b/buildtools/chkincs/meson.build
index 5ffca89761..beabcd55d8 100644
--- a/buildtools/chkincs/meson.build
+++ b/buildtools/chkincs/meson.build
@@ -28,3 +28,23 @@  executable('chkincs', sources,
         dependencies: deps,
         link_whole: dpdk_static_libraries + dpdk_drivers,
         install: false)
+
+# run tests for c++ builds also
+if not add_languages('cpp', required: false)
+    subdir_done()
+endif
+
+gen_cpp_files = generator(gen_c_file_for_header,
+        output: '@BASENAME@.cpp',
+        arguments: ['@INPUT@', '@OUTPUT@'])
+
+cpp_sources = files('main.cpp')
+cpp_sources += gen_cpp_files.process(dpdk_chkinc_headers)
+
+executable('chkincs-cpp', cpp_sources,
+        cpp_args: ['-include', 'rte_config.h', cflags],
+        link_args: dpdk_extra_ldflags,
+        include_directories: includes,
+        dependencies: deps,
+        link_whole: dpdk_static_libraries + dpdk_drivers,
+        install: false)