Mercurial > dovecot > core-2.2
diff configure.ac @ 15935:4baf0183f13d
Reverted the recent hash.h changes. Instead use -Wno-duplicate-decl-specifier with clang.
The modified version required hash table users to know the structs'
contents, which isn't otherwise necessary.
| author | Timo Sirainen <tss@iki.fi> |
|---|---|
| date | Mon, 25 Feb 2013 16:12:49 +0200 |
| parents | 217fb4ca9b5a |
| children | 508d46f85815 |
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--- a/configure.ac Mon Feb 25 15:55:06 2013 +0200 +++ b/configure.ac Mon Feb 25 16:12:49 2013 +0200 @@ -318,7 +318,16 @@ # -Wmissing-format-attribute -Wmissing-noreturn -Wwrite-strings # a couple of warnings CFLAGS="$CFLAGS -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast" - if test "$have_clang" != "yes"; then + if test "$have_clang" = "yes"; then + AC_TRY_COMPILE([ + #if __clang_major__ > 3 || (__clang_major__ == 3 && __clang_minor__ >= 3) + # error new clang + #endif + ],,,[ + # clang 3.3+ unfortunately this gives warnings with hash.h + CFLAGS="$CFLAGS -Wno-duplicate-decl-specifier" + ]) + else # This is simply to avoid warning when building strftime() wrappers.. CFLAGS="$CFLAGS -fno-builtin-strftime" fi