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| author | Guy Harris <guy@alum.mit.edu> | 2002-11-27 22:24:27 +0000 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2002-11-27 22:24:27 +0000 |
| commit | 08044b04099bb269634ce32d3654f7629f6900bf (patch) | |
| tree | 4ea7855bff70e92e2725e5965108b3d20ba49c6f /wiretap/configure.in | |
| parent | a40e352b26474be9a032ff89b771eb452f8c4c2f (diff) | |
| download | wireshark-08044b04099bb269634ce32d3654f7629f6900bf.tar.gz | |
Add "-Wcast-qual" to the list of "-W" flags, so we catch code that could
attempt to store through a const pointer.
svn path=/trunk/; revision=6680
Diffstat (limited to 'wiretap/configure.in')
| -rw-r--r-- | wiretap/configure.in | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/wiretap/configure.in b/wiretap/configure.in index ae09c98c7f..3fff120c12 100644 --- a/wiretap/configure.in +++ b/wiretap/configure.in @@ -1,4 +1,4 @@ -# $Id: configure.in,v 1.42 2002/10/09 22:58:53 jmayer Exp $ +# $Id: configure.in,v 1.43 2002/11/27 22:24:27 guy Exp $ dnl dnl Process this file with autoconf 2.13 or later to produce a dnl configure script; 2.12 doesn't generate a "configure" script that @@ -30,7 +30,7 @@ AC_PATH_PROG(LEX, flex) AC_SUBST(FLEX_PATH) # -# If we're running gcc, add '-Wall -W' to CFLAGS, and add +# If we're running gcc, add '-Wall -W -Wcast-qual' to CFLAGS, and add # '-D_U_="__attribute__((unused))"' as well, so we can use _U_ to # flag unused function arguments and not get warnings about them. # @@ -39,7 +39,7 @@ AC_SUBST(FLEX_PATH) # AC_MSG_CHECKING(to see if we can add '-Wall -W' to CFLAGS) if test x$GCC != x ; then - CFLAGS="-D_U_=\"__attribute__((unused))\" -Wall -W $CFLAGS" + CFLAGS="-D_U_=\"__attribute__((unused))\" -Wall -W -Wcast-qual $CFLAGS" AC_MSG_RESULT(yes) else CFLAGS="-D_U_=\"\" $CFLAGS" |