diff options
Diffstat (limited to 'unix/tcl.m4')
| -rw-r--r-- | unix/tcl.m4 | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/unix/tcl.m4 b/unix/tcl.m4 index 056cf1f..9f68967 100644 --- a/unix/tcl.m4 +++ b/unix/tcl.m4 @@ -966,7 +966,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [ CFLAGS_DEBUG=-g AS_IF([test "$GCC" = yes], [ CFLAGS_OPTIMIZE=-O2 - CFLAGS_WARNING="-Wall -Wextra -Wwrite-strings -Wpointer-arith" + CFLAGS_WARNING="-Wall -Wextra -Wshadow -Wundef -Wwrite-strings -Wpointer-arith" case "${CC}" in *++|*++-*) ;; @@ -2132,7 +2132,7 @@ AC_DEFUN([SC_TIME_HANDLER], [ fi AC_CACHE_CHECK([tm_gmtoff in struct tm], tcl_cv_member_tm_gmtoff, [ - AC_TRY_COMPILE([#include <time.h>], [struct tm tm; tm.tm_gmtoff;], + AC_TRY_COMPILE([#include <time.h>], [struct tm tm; (void)tm.tm_gmtoff;], tcl_cv_member_tm_gmtoff=yes, tcl_cv_member_tm_gmtoff=no)]) if test $tcl_cv_member_tm_gmtoff = yes ; then AC_DEFINE(HAVE_TM_GMTOFF, 1, [Should we use the tm_gmtoff field of struct tm?]) @@ -2445,14 +2445,14 @@ AC_DEFUN([SC_TCL_64BIT_FLAGS], [ AC_DEFUN([SC_TCL_CFG_ENCODING], [ AC_ARG_WITH(encoding, AC_HELP_STRING([--with-encoding], - [encoding for configuration values (default: iso8859-1)]), + [encoding for configuration values (default: utf-8)]), with_tcencoding=${withval}) if test x"${with_tcencoding}" != x ; then AC_DEFINE_UNQUOTED(TCL_CFGVAL_ENCODING,"${with_tcencoding}", [What encoding should be used for embedded configuration info?]) else - AC_DEFINE(TCL_CFGVAL_ENCODING,"iso8859-1", + AC_DEFINE(TCL_CFGVAL_ENCODING,"utf-8", [What encoding should be used for embedded configuration info?]) fi ]) |