diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 31 |
1 files changed, 13 insertions, 18 deletions
diff --git a/configure.ac b/configure.ac index 4b89d709d3..8cb02dd3bc 100644 --- a/configure.ac +++ b/configure.ac @@ -769,11 +769,13 @@ AC_WIRESHARK_CHECK_UNKNOWN_WARNING_OPTION_ERROR AC_WIRESHARK_CHECK_NON_CXX_WARNING_OPTION_ERROR # -# Try to add some additional gcc checks to CFLAGS +# Try to add some additional checks to CFLAGS. +# These are not enabled by default, because the warnings they produce +# are very hard or impossible to eliminate. # -AC_ARG_ENABLE(extra-gcc-checks, - AC_HELP_STRING( [--enable-extra-gcc-checks], - [do additional -W checks in GCC @<:@default=no@:>@]), +AC_ARG_ENABLE(extra-compiler-checks, + AC_HELP_STRING( [--enable-extra-compiler-checks], + [do additional -W checks @<:@default=no@:>@]), [ wireshark_extra_flags=$enableval if test $enableval != no @@ -812,21 +814,14 @@ AC_ARG_ENABLE(extra-gcc-checks, # this one for now. # AC_WIRESHARK_COMPILER_FLAGS_CHECK(-Wcast-align) - fi -],) - -# -# Try to add some additional clang checks to CFLAGS -# -AC_ARG_ENABLE(extra-clang-checks, - AC_HELP_STRING( [--enable-extra-clang-checks], - [do additional -W checks in Clang @<:@default=no@:>@]), -[ - wireshark_extra_flags=$enableval - if test $enableval != no - then + # + # Some code blocks this for now. + # AC_WIRESHARK_COMPILER_FLAGS_CHECK(-Wunreachable-code) - #AC_WIRESHARK_COMPILER_FLAGS_CHECK(-Wdocumentation) + # + # Some code blocks this for now. + # + AC_WIRESHARK_COMPILER_FLAGS_CHECK(-Wdocumentation) fi ],) |