examples/ipsec-secgw: fix ESN setting

[dpdk.git] / buildtools / chkincs / meson.build

diff --git a/buildtools/chkincs/meson.build b/buildtools/chkincs/meson.build
index 790f700..378c2f1 100644 (file)
--- a/buildtools/chkincs/meson.build
+++ b/buildtools/chkincs/meson.build
@@ -13,11 +13,15 @@ gen_c_files = generator(gen_c_file_for_header,
 
 cflags = machine_args
 cflags += '-DALLOW_EXPERIMENTAL_API'
+cflags += '-DALLOW_INTERNAL_API'
 
 sources = files('main.c')
 sources += gen_c_files.process(dpdk_chkinc_headers)
 
-deps = []
+# some driver SDK headers depend on these two buses, which are mandatory in build
+# so we always include them in deps list
+deps = [get_variable('shared_rte_bus_vdev'), get_variable('shared_rte_bus_pci')]
+# add the rest of the libs to the dependencies
 foreach l:enabled_libs
     deps += get_variable('shared_rte_' + l)
 endforeach
@@ -33,6 +37,16 @@ if not add_languages('cpp', required: false)
     subdir_done()
 endif
 
+# check for extern C in files, since this is not detected as an error by the compiler
+grep = find_program('grep', required: false)
+if grep.found()
+    errlist = run_command([grep, '--files-without-match', '^extern "C"', dpdk_chkinc_headers],
+            check: false, capture: true).stdout().split()
+    if errlist != []
+        error('Files missing C++ \'extern "C"\' guards:\n- ' + '\n- '.join(errlist))
+    endif
+endif
+
 gen_cpp_files = generator(gen_c_file_for_header,
         output: '@BASENAME@.cpp',
         arguments: ['@INPUT@', '@OUTPUT@'])