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author | Adrian Frühwirth | 2018-07-04 10:38:36 +0200 |
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committer | Adrian Frühwirth | 2018-07-06 09:54:39 +0200 |
commit | 42c8212713d5a0b5a60cf5319667c647f7376b8c (patch) | |
tree | b051abd8435c82d888d657ac82771f43d45756ad | |
parent | d516f57561b6426a1b0d1381fd8d67639511e5f9 (diff) | |
download | scummvm-rg350-42c8212713d5a0b5a60cf5319667c647f7376b8c.tar.gz scummvm-rg350-42c8212713d5a0b5a60cf5319667c647f7376b8c.tar.bz2 scummvm-rg350-42c8212713d5a0b5a60cf5319667c647f7376b8c.zip |
CONFIGURE: Disable -Wpragma-pack for >=clang-6.0
Clang 6 enables -Wpragma-pack which warns when leaving an included file
which changes the current alignment.
Our common/pack-{start,end}.h trigger this and it cannot easily and portably
be disabled inside pack-{start,end}.h so we disable it globally for now.
-rwxr-xr-x | configure | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -1914,6 +1914,14 @@ fi if test "$have_clang" = yes; then add_line_to_config_mk 'HAVE_CLANG = 1' + _clang_major=`gcc_get_define __clang_major__` + #_clang_minor=`gcc_get_define __clang_minor__` + + # clang 6.0 enables -Wpragma-pack which warns when leaving an included file + # which changes the current alignment. + # Our common/pack-{start,end}.h trigger this and it cannot easily and portably + # be disabled inside pack-{start,end}.h so we disable it globally for now. + test "$_clang_major" -ge 6 && append_var CXXFLAGS "-Wno-pragma-pack" # clang does accept all gcc options we use, so we keep have_gcc fi |