diff options
| -rwxr-xr-x | configure | 70 | ||||
| -rw-r--r-- | configure.ac | 2 |
2 files changed, 72 insertions, 0 deletions
@@ -11858,6 +11858,41 @@ else : fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wunused-but-set-parameter" >&5 +$as_echo_n "checking whether C compiler accepts -Wunused-but-set-parameter... " >&6; } +if ${ax_cv_check_cflags___Wunused_but_set_parameter+:} false; then : + $as_echo_n "(cached) " >&6 +else + + ax_check_save_flags=$CFLAGS + CFLAGS="$CFLAGS -Wunused-but-set-parameter" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ax_cv_check_cflags___Wunused_but_set_parameter=yes +else + ax_cv_check_cflags___Wunused_but_set_parameter=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS=$ax_check_save_flags +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wunused_but_set_parameter" >&5 +$as_echo "$ax_cv_check_cflags___Wunused_but_set_parameter" >&6; } +if test x"$ax_cv_check_cflags___Wunused_but_set_parameter" = xyes; then : + DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Wunused-but-set-parameter" +else + : +fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Waddress" >&5 $as_echo_n "checking whether C compiler accepts -Waddress... " >&6; } if ${ax_cv_check_cflags___Waddress+:} false; then : @@ -12068,6 +12103,41 @@ else : fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wignored-qualifiers" >&5 +$as_echo_n "checking whether C compiler accepts -Wignored-qualifiers... " >&6; } +if ${ax_cv_check_cflags___Wignored_qualifiers+:} false; then : + $as_echo_n "(cached) " >&6 +else + + ax_check_save_flags=$CFLAGS + CFLAGS="$CFLAGS -Wignored-qualifiers" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ax_cv_check_cflags___Wignored_qualifiers=yes +else + ax_cv_check_cflags___Wignored_qualifiers=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS=$ax_check_save_flags +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wignored_qualifiers" >&5 +$as_echo "$ax_cv_check_cflags___Wignored_qualifiers" >&6; } +if test x"$ax_cv_check_cflags___Wignored_qualifiers" = xyes; then : + DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Wignored-qualifiers" +else + : +fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fstrict-aliasing -Wstrict-aliasing" >&5 $as_echo_n "checking whether C compiler accepts -fstrict-aliasing -Wstrict-aliasing... " >&6; } if ${ax_cv_check_cflags___fstrict_aliasing__Wstrict_aliasing+:} false; then : diff --git a/configure.ac b/configure.ac index fbd88c4..58bae04 100644 --- a/configure.ac +++ b/configure.ac @@ -64,12 +64,14 @@ AC_SUBST(DEFAULT_LDFLAGS) ### Additional flags (if supported) AX_CHECK_COMPILE_FLAG([-Wparentheses], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Wparentheses"]) AX_CHECK_COMPILE_FLAG([-Winit-self], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Winit-self"]) +AX_CHECK_COMPILE_FLAG([-Wunused-but-set-parameter], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Wunused-but-set-parameter"]) AX_CHECK_COMPILE_FLAG([-Waddress], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Waddress"]) AX_CHECK_COMPILE_FLAG([-Wuninitialized], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Wuninitialized"]) AX_CHECK_COMPILE_FLAG([-Wformat=2], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Wformat=2"]) AX_CHECK_COMPILE_FLAG([-Wformat-nonliteral], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Wformat-nonliteral"]) AX_CHECK_COMPILE_FLAG([-Wmissing-parameter-type], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Wmissing-parameter-type"]) AX_CHECK_COMPILE_FLAG([-Wold-style-definition], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Wold-style-definition"]) +AX_CHECK_COMPILE_FLAG([-Wignored-qualifiers], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Wignored-qualifiers"]) AX_CHECK_COMPILE_FLAG([-fstrict-aliasing -Wstrict-aliasing], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -fstrict-aliasing -Wstrict-aliasing"]) AX_CHECK_LINK_FLAG([-Wl,--discard-all], [DEFAULT_LDLAGS="$DEFAULT_LDLAGS -Wl,--discard-all"]) AX_CHECK_LINK_FLAG([-Wl,--no-undefined], [DEFAULT_LDLAGS="$DEFAULT_LDLAGS -Wl,--no-undefined"]) |