Make init_progfile_dir() take a function pointer [-Wpedantic]

[metze/wireshark/wip.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 1427a6e79c93f3bbd563e536664f52c82b52169c..a7cb6c30af7d3e88219e54c1a04a32e3732253e4 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -872,6 +872,10 @@ AC_ARG_ENABLE(extra-compiler-warnings,
                # The following are for C and C++
                #
                AC_WIRESHARK_COMPILER_FLAGS_CHECK(-Wpedantic)
+               #
+               # As we use variadic macros, we don't want warnings
+               # about them, even with -Wpedantic.
+               #
                AC_WIRESHARK_COMPILER_FLAGS_CHECK(-Wno-variadic-macros)
                #
                # Various code blocks this one.