mirror of
https://github.com/the-tcpdump-group/tcpdump.git
synced 2024-11-27 12:03:44 +08:00
Sort the tested compiler warning options
This commit is contained in:
Francois-Xavier Le Bail
parent
e729805021
commit
bcb77e9f99
22
aclocal.m4
vendored
22
aclocal.m4
vendored
@ -870,19 +870,19 @@ AC_DEFUN(AC_LBL_DEVEL,
|
||||
#
|
||||
if test "$ac_lbl_cc_dont_try_gcc_dashW" != yes; then
|
||||
AC_LBL_CHECK_UNKNOWN_WARNING_OPTION_ERROR()
|
||||
AC_LBL_CHECK_COMPILER_OPT($1, -Wall)
|
||||
AC_LBL_CHECK_COMPILER_OPT($1, -Wmissing-prototypes)
|
||||
AC_LBL_CHECK_COMPILER_OPT($1, -Wstrict-prototypes)
|
||||
AC_LBL_CHECK_COMPILER_OPT($1, -Wwrite-strings)
|
||||
AC_LBL_CHECK_COMPILER_OPT($1, -Wpointer-arith)
|
||||
AC_LBL_CHECK_COMPILER_OPT($1, -Wcast-qual)
|
||||
AC_LBL_CHECK_COMPILER_OPT($1, -Wshadow)
|
||||
AC_LBL_CHECK_COMPILER_OPT($1, -Wdeclaration-after-statement)
|
||||
AC_LBL_CHECK_COMPILER_OPT($1, -Wpedantic)
|
||||
AC_LBL_CHECK_COMPILER_OPT($1, -Wold-style-definition)
|
||||
AC_LBL_CHECK_COMPILER_OPT($1, -Wused-but-marked-unused)
|
||||
AC_LBL_CHECK_COMPILER_OPT($1, -W)
|
||||
AC_LBL_CHECK_COMPILER_OPT($1, -Wall)
|
||||
AC_LBL_CHECK_COMPILER_OPT($1, -Wassign-enum)
|
||||
AC_LBL_CHECK_COMPILER_OPT($1, -Wcast-qual)
|
||||
AC_LBL_CHECK_COMPILER_OPT($1, -Wdeclaration-after-statement)
|
||||
AC_LBL_CHECK_COMPILER_OPT($1, -Wmissing-prototypes)
|
||||
AC_LBL_CHECK_COMPILER_OPT($1, -Wold-style-definition)
|
||||
AC_LBL_CHECK_COMPILER_OPT($1, -Wpedantic)
|
||||
AC_LBL_CHECK_COMPILER_OPT($1, -Wpointer-arith)
|
||||
AC_LBL_CHECK_COMPILER_OPT($1, -Wshadow)
|
||||
AC_LBL_CHECK_COMPILER_OPT($1, -Wstrict-prototypes)
|
||||
AC_LBL_CHECK_COMPILER_OPT($1, -Wused-but-marked-unused)
|
||||
AC_LBL_CHECK_COMPILER_OPT($1, -Wwrite-strings)
|
||||
fi
|
||||
AC_LBL_CHECK_DEPENDENCY_GENERATION_OPT()
|
||||
#
|
||||
|
||||
504
configure
vendored
504
configure
vendored
@ -675,6 +675,7 @@ infodir
|
||||
docdir
|
||||
oldincludedir
|
||||
includedir
|
||||
runstatedir
|
||||
localstatedir
|
||||
sharedstatedir
|
||||
sysconfdir
|
||||
@ -755,6 +756,7 @@ datadir='${datarootdir}'
|
||||
sysconfdir='${prefix}/etc'
|
||||
sharedstatedir='${prefix}/com'
|
||||
localstatedir='${prefix}/var'
|
||||
runstatedir='${localstatedir}/run'
|
||||
includedir='${prefix}/include'
|
||||
oldincludedir='/usr/include'
|
||||
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
|
||||
@ -1007,6 +1009,15 @@ do
|
||||
| -silent | --silent | --silen | --sile | --sil)
|
||||
silent=yes ;;
|
||||
|
||||
-runstatedir | --runstatedir | --runstatedi | --runstated \
|
||||
| --runstate | --runstat | --runsta | --runst | --runs \
|
||||
| --run | --ru | --r)
|
||||
ac_prev=runstatedir ;;
|
||||
-runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
|
||||
| --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
|
||||
| --run=* | --ru=* | --r=*)
|
||||
runstatedir=$ac_optarg ;;
|
||||
|
||||
-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
|
||||
ac_prev=sbindir ;;
|
||||
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
|
||||
@ -1144,7 +1155,7 @@ fi
|
||||
for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
|
||||
datadir sysconfdir sharedstatedir localstatedir includedir \
|
||||
oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
|
||||
libdir localedir mandir
|
||||
libdir localedir mandir runstatedir
|
||||
do
|
||||
eval ac_val=\$$ac_var
|
||||
# Remove trailing slashes.
|
||||
@ -1297,6 +1308,7 @@ Fine tuning of the installation directories:
|
||||
--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
|
||||
--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
|
||||
--localstatedir=DIR modifiable single-machine data [PREFIX/var]
|
||||
--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
|
||||
--libdir=DIR object code libraries [EPREFIX/lib]
|
||||
--includedir=DIR C header files [PREFIX/include]
|
||||
--oldincludedir=DIR C header files for non-gcc [/usr/include]
|
||||
@ -6745,6 +6757,49 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
CFLAGS="$save_CFLAGS"
|
||||
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -W option" >&5
|
||||
$as_echo_n "checking whether the compiler supports the -W option... " >&6; }
|
||||
save_CFLAGS="$CFLAGS"
|
||||
if expr "x-W" : "x-W.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -W"
|
||||
elif expr "x-W" : "x-f.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS -Werror -W"
|
||||
elif expr "x-W" : "x-m.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS -Werror -W"
|
||||
else
|
||||
CFLAGS="$CFLAGS -W"
|
||||
fi
|
||||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||
/* end confdefs.h. */
|
||||
|
||||
int
|
||||
main ()
|
||||
{
|
||||
return 0
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
if ac_fn_c_try_compile "$LINENO"; then :
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||||
$as_echo "yes" >&6; }
|
||||
CFLAGS="$save_CFLAGS"
|
||||
V_CCOPT="$V_CCOPT -W"
|
||||
|
||||
else
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||||
$as_echo "no" >&6; }
|
||||
CFLAGS="$save_CFLAGS"
|
||||
|
||||
fi
|
||||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wall option" >&5
|
||||
$as_echo_n "checking whether the compiler supports the -Wall option... " >&6; }
|
||||
save_CFLAGS="$CFLAGS"
|
||||
@ -6788,20 +6843,20 @@ fi
|
||||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wmissing-prototypes option" >&5
|
||||
$as_echo_n "checking whether the compiler supports the -Wmissing-prototypes option... " >&6; }
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wassign-enum option" >&5
|
||||
$as_echo_n "checking whether the compiler supports the -Wassign-enum option... " >&6; }
|
||||
save_CFLAGS="$CFLAGS"
|
||||
if expr "x-Wmissing-prototypes" : "x-W.*" >/dev/null
|
||||
if expr "x-Wassign-enum" : "x-W.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -Wmissing-prototypes"
|
||||
elif expr "x-Wmissing-prototypes" : "x-f.*" >/dev/null
|
||||
CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -Wassign-enum"
|
||||
elif expr "x-Wassign-enum" : "x-f.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS -Werror -Wmissing-prototypes"
|
||||
elif expr "x-Wmissing-prototypes" : "x-m.*" >/dev/null
|
||||
CFLAGS="$CFLAGS -Werror -Wassign-enum"
|
||||
elif expr "x-Wassign-enum" : "x-m.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS -Werror -Wmissing-prototypes"
|
||||
CFLAGS="$CFLAGS -Werror -Wassign-enum"
|
||||
else
|
||||
CFLAGS="$CFLAGS -Wmissing-prototypes"
|
||||
CFLAGS="$CFLAGS -Wassign-enum"
|
||||
fi
|
||||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||
/* end confdefs.h. */
|
||||
@ -6819,136 +6874,7 @@ if ac_fn_c_try_compile "$LINENO"; then :
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||||
$as_echo "yes" >&6; }
|
||||
CFLAGS="$save_CFLAGS"
|
||||
V_CCOPT="$V_CCOPT -Wmissing-prototypes"
|
||||
|
||||
else
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||||
$as_echo "no" >&6; }
|
||||
CFLAGS="$save_CFLAGS"
|
||||
|
||||
fi
|
||||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wstrict-prototypes option" >&5
|
||||
$as_echo_n "checking whether the compiler supports the -Wstrict-prototypes option... " >&6; }
|
||||
save_CFLAGS="$CFLAGS"
|
||||
if expr "x-Wstrict-prototypes" : "x-W.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -Wstrict-prototypes"
|
||||
elif expr "x-Wstrict-prototypes" : "x-f.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS -Werror -Wstrict-prototypes"
|
||||
elif expr "x-Wstrict-prototypes" : "x-m.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS -Werror -Wstrict-prototypes"
|
||||
else
|
||||
CFLAGS="$CFLAGS -Wstrict-prototypes"
|
||||
fi
|
||||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||
/* end confdefs.h. */
|
||||
|
||||
int
|
||||
main ()
|
||||
{
|
||||
return 0
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
if ac_fn_c_try_compile "$LINENO"; then :
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||||
$as_echo "yes" >&6; }
|
||||
CFLAGS="$save_CFLAGS"
|
||||
V_CCOPT="$V_CCOPT -Wstrict-prototypes"
|
||||
|
||||
else
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||||
$as_echo "no" >&6; }
|
||||
CFLAGS="$save_CFLAGS"
|
||||
|
||||
fi
|
||||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wwrite-strings option" >&5
|
||||
$as_echo_n "checking whether the compiler supports the -Wwrite-strings option... " >&6; }
|
||||
save_CFLAGS="$CFLAGS"
|
||||
if expr "x-Wwrite-strings" : "x-W.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -Wwrite-strings"
|
||||
elif expr "x-Wwrite-strings" : "x-f.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS -Werror -Wwrite-strings"
|
||||
elif expr "x-Wwrite-strings" : "x-m.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS -Werror -Wwrite-strings"
|
||||
else
|
||||
CFLAGS="$CFLAGS -Wwrite-strings"
|
||||
fi
|
||||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||
/* end confdefs.h. */
|
||||
|
||||
int
|
||||
main ()
|
||||
{
|
||||
return 0
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
if ac_fn_c_try_compile "$LINENO"; then :
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||||
$as_echo "yes" >&6; }
|
||||
CFLAGS="$save_CFLAGS"
|
||||
V_CCOPT="$V_CCOPT -Wwrite-strings"
|
||||
|
||||
else
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||||
$as_echo "no" >&6; }
|
||||
CFLAGS="$save_CFLAGS"
|
||||
|
||||
fi
|
||||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wpointer-arith option" >&5
|
||||
$as_echo_n "checking whether the compiler supports the -Wpointer-arith option... " >&6; }
|
||||
save_CFLAGS="$CFLAGS"
|
||||
if expr "x-Wpointer-arith" : "x-W.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -Wpointer-arith"
|
||||
elif expr "x-Wpointer-arith" : "x-f.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS -Werror -Wpointer-arith"
|
||||
elif expr "x-Wpointer-arith" : "x-m.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS -Werror -Wpointer-arith"
|
||||
else
|
||||
CFLAGS="$CFLAGS -Wpointer-arith"
|
||||
fi
|
||||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||
/* end confdefs.h. */
|
||||
|
||||
int
|
||||
main ()
|
||||
{
|
||||
return 0
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
if ac_fn_c_try_compile "$LINENO"; then :
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||||
$as_echo "yes" >&6; }
|
||||
CFLAGS="$save_CFLAGS"
|
||||
V_CCOPT="$V_CCOPT -Wpointer-arith"
|
||||
V_CCOPT="$V_CCOPT -Wassign-enum"
|
||||
|
||||
else
|
||||
|
||||
@ -7003,49 +6929,6 @@ fi
|
||||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wshadow option" >&5
|
||||
$as_echo_n "checking whether the compiler supports the -Wshadow option... " >&6; }
|
||||
save_CFLAGS="$CFLAGS"
|
||||
if expr "x-Wshadow" : "x-W.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -Wshadow"
|
||||
elif expr "x-Wshadow" : "x-f.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS -Werror -Wshadow"
|
||||
elif expr "x-Wshadow" : "x-m.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS -Werror -Wshadow"
|
||||
else
|
||||
CFLAGS="$CFLAGS -Wshadow"
|
||||
fi
|
||||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||
/* end confdefs.h. */
|
||||
|
||||
int
|
||||
main ()
|
||||
{
|
||||
return 0
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
if ac_fn_c_try_compile "$LINENO"; then :
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||||
$as_echo "yes" >&6; }
|
||||
CFLAGS="$save_CFLAGS"
|
||||
V_CCOPT="$V_CCOPT -Wshadow"
|
||||
|
||||
else
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||||
$as_echo "no" >&6; }
|
||||
CFLAGS="$save_CFLAGS"
|
||||
|
||||
fi
|
||||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wdeclaration-after-statement option" >&5
|
||||
$as_echo_n "checking whether the compiler supports the -Wdeclaration-after-statement option... " >&6; }
|
||||
save_CFLAGS="$CFLAGS"
|
||||
@ -7089,20 +6972,20 @@ fi
|
||||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wpedantic option" >&5
|
||||
$as_echo_n "checking whether the compiler supports the -Wpedantic option... " >&6; }
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wmissing-prototypes option" >&5
|
||||
$as_echo_n "checking whether the compiler supports the -Wmissing-prototypes option... " >&6; }
|
||||
save_CFLAGS="$CFLAGS"
|
||||
if expr "x-Wpedantic" : "x-W.*" >/dev/null
|
||||
if expr "x-Wmissing-prototypes" : "x-W.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -Wpedantic"
|
||||
elif expr "x-Wpedantic" : "x-f.*" >/dev/null
|
||||
CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -Wmissing-prototypes"
|
||||
elif expr "x-Wmissing-prototypes" : "x-f.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS -Werror -Wpedantic"
|
||||
elif expr "x-Wpedantic" : "x-m.*" >/dev/null
|
||||
CFLAGS="$CFLAGS -Werror -Wmissing-prototypes"
|
||||
elif expr "x-Wmissing-prototypes" : "x-m.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS -Werror -Wpedantic"
|
||||
CFLAGS="$CFLAGS -Werror -Wmissing-prototypes"
|
||||
else
|
||||
CFLAGS="$CFLAGS -Wpedantic"
|
||||
CFLAGS="$CFLAGS -Wmissing-prototypes"
|
||||
fi
|
||||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||
/* end confdefs.h. */
|
||||
@ -7120,7 +7003,7 @@ if ac_fn_c_try_compile "$LINENO"; then :
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||||
$as_echo "yes" >&6; }
|
||||
CFLAGS="$save_CFLAGS"
|
||||
V_CCOPT="$V_CCOPT -Wpedantic"
|
||||
V_CCOPT="$V_CCOPT -Wmissing-prototypes"
|
||||
|
||||
else
|
||||
|
||||
@ -7175,6 +7058,178 @@ fi
|
||||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wpedantic option" >&5
|
||||
$as_echo_n "checking whether the compiler supports the -Wpedantic option... " >&6; }
|
||||
save_CFLAGS="$CFLAGS"
|
||||
if expr "x-Wpedantic" : "x-W.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -Wpedantic"
|
||||
elif expr "x-Wpedantic" : "x-f.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS -Werror -Wpedantic"
|
||||
elif expr "x-Wpedantic" : "x-m.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS -Werror -Wpedantic"
|
||||
else
|
||||
CFLAGS="$CFLAGS -Wpedantic"
|
||||
fi
|
||||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||
/* end confdefs.h. */
|
||||
|
||||
int
|
||||
main ()
|
||||
{
|
||||
return 0
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
if ac_fn_c_try_compile "$LINENO"; then :
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||||
$as_echo "yes" >&6; }
|
||||
CFLAGS="$save_CFLAGS"
|
||||
V_CCOPT="$V_CCOPT -Wpedantic"
|
||||
|
||||
else
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||||
$as_echo "no" >&6; }
|
||||
CFLAGS="$save_CFLAGS"
|
||||
|
||||
fi
|
||||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wpointer-arith option" >&5
|
||||
$as_echo_n "checking whether the compiler supports the -Wpointer-arith option... " >&6; }
|
||||
save_CFLAGS="$CFLAGS"
|
||||
if expr "x-Wpointer-arith" : "x-W.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -Wpointer-arith"
|
||||
elif expr "x-Wpointer-arith" : "x-f.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS -Werror -Wpointer-arith"
|
||||
elif expr "x-Wpointer-arith" : "x-m.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS -Werror -Wpointer-arith"
|
||||
else
|
||||
CFLAGS="$CFLAGS -Wpointer-arith"
|
||||
fi
|
||||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||
/* end confdefs.h. */
|
||||
|
||||
int
|
||||
main ()
|
||||
{
|
||||
return 0
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
if ac_fn_c_try_compile "$LINENO"; then :
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||||
$as_echo "yes" >&6; }
|
||||
CFLAGS="$save_CFLAGS"
|
||||
V_CCOPT="$V_CCOPT -Wpointer-arith"
|
||||
|
||||
else
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||||
$as_echo "no" >&6; }
|
||||
CFLAGS="$save_CFLAGS"
|
||||
|
||||
fi
|
||||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wshadow option" >&5
|
||||
$as_echo_n "checking whether the compiler supports the -Wshadow option... " >&6; }
|
||||
save_CFLAGS="$CFLAGS"
|
||||
if expr "x-Wshadow" : "x-W.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -Wshadow"
|
||||
elif expr "x-Wshadow" : "x-f.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS -Werror -Wshadow"
|
||||
elif expr "x-Wshadow" : "x-m.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS -Werror -Wshadow"
|
||||
else
|
||||
CFLAGS="$CFLAGS -Wshadow"
|
||||
fi
|
||||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||
/* end confdefs.h. */
|
||||
|
||||
int
|
||||
main ()
|
||||
{
|
||||
return 0
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
if ac_fn_c_try_compile "$LINENO"; then :
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||||
$as_echo "yes" >&6; }
|
||||
CFLAGS="$save_CFLAGS"
|
||||
V_CCOPT="$V_CCOPT -Wshadow"
|
||||
|
||||
else
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||||
$as_echo "no" >&6; }
|
||||
CFLAGS="$save_CFLAGS"
|
||||
|
||||
fi
|
||||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wstrict-prototypes option" >&5
|
||||
$as_echo_n "checking whether the compiler supports the -Wstrict-prototypes option... " >&6; }
|
||||
save_CFLAGS="$CFLAGS"
|
||||
if expr "x-Wstrict-prototypes" : "x-W.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -Wstrict-prototypes"
|
||||
elif expr "x-Wstrict-prototypes" : "x-f.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS -Werror -Wstrict-prototypes"
|
||||
elif expr "x-Wstrict-prototypes" : "x-m.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS -Werror -Wstrict-prototypes"
|
||||
else
|
||||
CFLAGS="$CFLAGS -Wstrict-prototypes"
|
||||
fi
|
||||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||
/* end confdefs.h. */
|
||||
|
||||
int
|
||||
main ()
|
||||
{
|
||||
return 0
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
if ac_fn_c_try_compile "$LINENO"; then :
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||||
$as_echo "yes" >&6; }
|
||||
CFLAGS="$save_CFLAGS"
|
||||
V_CCOPT="$V_CCOPT -Wstrict-prototypes"
|
||||
|
||||
else
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||||
$as_echo "no" >&6; }
|
||||
CFLAGS="$save_CFLAGS"
|
||||
|
||||
fi
|
||||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wused-but-marked-unused option" >&5
|
||||
$as_echo_n "checking whether the compiler supports the -Wused-but-marked-unused option... " >&6; }
|
||||
save_CFLAGS="$CFLAGS"
|
||||
@ -7218,20 +7273,20 @@ fi
|
||||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -W option" >&5
|
||||
$as_echo_n "checking whether the compiler supports the -W option... " >&6; }
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wwrite-strings option" >&5
|
||||
$as_echo_n "checking whether the compiler supports the -Wwrite-strings option... " >&6; }
|
||||
save_CFLAGS="$CFLAGS"
|
||||
if expr "x-W" : "x-W.*" >/dev/null
|
||||
if expr "x-Wwrite-strings" : "x-W.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -W"
|
||||
elif expr "x-W" : "x-f.*" >/dev/null
|
||||
CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -Wwrite-strings"
|
||||
elif expr "x-Wwrite-strings" : "x-f.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS -Werror -W"
|
||||
elif expr "x-W" : "x-m.*" >/dev/null
|
||||
CFLAGS="$CFLAGS -Werror -Wwrite-strings"
|
||||
elif expr "x-Wwrite-strings" : "x-m.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS -Werror -W"
|
||||
CFLAGS="$CFLAGS -Werror -Wwrite-strings"
|
||||
else
|
||||
CFLAGS="$CFLAGS -W"
|
||||
CFLAGS="$CFLAGS -Wwrite-strings"
|
||||
fi
|
||||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||
/* end confdefs.h. */
|
||||
@ -7249,50 +7304,7 @@ if ac_fn_c_try_compile "$LINENO"; then :
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||||
$as_echo "yes" >&6; }
|
||||
CFLAGS="$save_CFLAGS"
|
||||
V_CCOPT="$V_CCOPT -W"
|
||||
|
||||
else
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||||
$as_echo "no" >&6; }
|
||||
CFLAGS="$save_CFLAGS"
|
||||
|
||||
fi
|
||||
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
|
||||
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports the -Wassign-enum option" >&5
|
||||
$as_echo_n "checking whether the compiler supports the -Wassign-enum option... " >&6; }
|
||||
save_CFLAGS="$CFLAGS"
|
||||
if expr "x-Wassign-enum" : "x-W.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS $ac_lbl_unknown_warning_option_error -Wassign-enum"
|
||||
elif expr "x-Wassign-enum" : "x-f.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS -Werror -Wassign-enum"
|
||||
elif expr "x-Wassign-enum" : "x-m.*" >/dev/null
|
||||
then
|
||||
CFLAGS="$CFLAGS -Werror -Wassign-enum"
|
||||
else
|
||||
CFLAGS="$CFLAGS -Wassign-enum"
|
||||
fi
|
||||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||
/* end confdefs.h. */
|
||||
|
||||
int
|
||||
main ()
|
||||
{
|
||||
return 0
|
||||
;
|
||||
return 0;
|
||||
}
|
||||
_ACEOF
|
||||
if ac_fn_c_try_compile "$LINENO"; then :
|
||||
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||||
$as_echo "yes" >&6; }
|
||||
CFLAGS="$save_CFLAGS"
|
||||
V_CCOPT="$V_CCOPT -Wassign-enum"
|
||||
V_CCOPT="$V_CCOPT -Wwrite-strings"
|
||||
|
||||
else
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user