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| author | Guy Harris <guy@alum.mit.edu> | 2018-09-11 20:14:52 -0700 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2018-09-12 03:23:12 +0000 |
| commit | 4bab4b2e0c44fdeabad73ae8d81d30825a9adc1c (patch) | |
| tree | cb2119ab7e9c3bfac888f9d0763ab861ac2b2ff7 | |
| parent | 47b1ec984bc114b30c3bc144f48cd9b4c477e8c5 (diff) | |
OK, try to prevent -Wunused-function warnings with llvm-gcc as well.
Change-Id: I53e48eb14d157eacd24322fb978f039e57377ed8
Reviewed-on: https://code.wireshark.org/review/29622
Reviewed-by: Guy Harris <guy@alum.mit.edu>
| -rw-r--r-- | CMakeLists.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index de23e91c22..ec29925396 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -503,9 +503,14 @@ else() # ! MSVC # So we only add -Wshorten-64-to-32 if either 1) we're not building # on/for Apple or 2) we're using Clang. # + # We also suppress -Wunused-function; that's enabled by -Wall, + # but it's another warning that can be difficult to suppress + # in generated code. + # if ((NOT APPLE) OR CMAKE_C_COMPILER_ID MATCHES "Clang") list(APPEND WIRESHARK_COMMON_FLAGS -Wshorten-64-to-32 + -Wno-unused-function ) endif() |