diff options
| author | João Valverde <joao.valverde@tecnico.ulisboa.pt> | 2017-09-05 17:18:00 +0100 |
|---|---|---|
| committer | João Valverde <j@v6e.pt> | 2017-09-06 08:10:56 +0000 |
| commit | d0a91b27f26762e9c998cc5e6fe71767de5d32c7 (patch) | |
| tree | 9850efb16c84537dba93ee3d6ac8b186036ae00b /configure.ac | |
| parent | 143bc04ca7c11b4f5a0feef4c01627c9aee6bcd4 (diff) | |
plugins: config.h must not be included by public headers
For a sane plugin build environment. Include config.h as the first
header in the .c file instead.
Fix by moving required compiler attribute macros to a new
"ws_attributes.h" API header.
Change-Id: I34f58a927f68c1a0e59686c14d214825149749e1
Reviewed-on: https://code.wireshark.org/review/23400
Petri-Dish: João Valverde <j@v6e.pt>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: João Valverde <j@v6e.pt>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/configure.ac b/configure.ac index a8a28ba7e5..738396899c 100644 --- a/configure.ac +++ b/configure.ac @@ -939,22 +939,6 @@ dnl build libwsutil_sse42 only if there is SSE4.2 AM_CONDITIONAL(SSE42_SUPPORTED, test "x$have_sse42" = "xyes") AC_SUBST(CFLAGS_SSE42) -# -# If we're running GCC or clang define _U_ to be "__attribute__((unused))" -# so we can use _U_ to flag unused function parameters and not get warnings -# about them. Otherwise, define _U_ to be an empty string so that _U_ used -# to flag an unused function parameters will compile with other compilers. -# -# XXX - similar hints for other compilers? -# -if test "x$GCC" = "xyes" -o "x$CC" = "xclang" ; then - AC_DEFINE(_U_, __attribute__((unused)), [Hint to the compiler that a function parameters is not used]) - AC_DEFINE(WS_NORETURN, __attribute((noreturn)), [Hint to the compiler that a function never returns]) -else - AC_DEFINE(_U_, , [Hint to the compiler that a function parameters is not used]) - AC_DEFINE(WS_NORETURN, , [Hint to the compiler that a function never returns]) -fi - # If we're running GCC or CLang, use FORTIFY_SOURCE=2 # (only if the GCC 'optimization level' > 0). # |