diff options
| -rwxr-xr-x | configure | 135 | ||||
| -rw-r--r-- | configure.in | 4 |
2 files changed, 50 insertions, 89 deletions
@@ -1,5 +1,5 @@ #! /bin/sh -# From configure.in 94e07ca. +# From configure.in 35e1da2. # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.69. # @@ -5627,81 +5627,42 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wno-switch" >&5 -$as_echo_n "checking whether $CC supports -Wno-switch... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wformat-security" >&5 +$as_echo_n "checking whether $CC supports -Wformat-security... " >&6; } OLD_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS -Werror -Wno-switch" + CFLAGS="$CFLAGS -Werror -Wformat-security" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo; _ACEOF if ac_fn_c_try_compile "$LINENO"; then : - # Recent versions of gcc don't fail if -Wno-foo is not recognized - # (unless there are also other warnings), so we also check for -Wfoo - # which always fails if not supported - CFLAGS="$OLD_CFLAGS -Werror -Wswitch" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -int foo; -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } - CFLAGS="$OLD_CFLAGS -Wno-switch" - # Optionally, run a test - if test "x" != "x"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC can actually use -Wno-switch" >&5 -$as_echo_n "checking whether $CC can actually use -Wno-switch... " >&6; } - CFLAGS="$OLD_CFLAGS -Werror -Wswitch" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - - { $as_echo "$as_me:${as_lineno-$LINENO}: result: not needed but enabled" >&5 -$as_echo "not needed but enabled" >&6; } - CFLAGS="$OLD_CFLAGS" - -else - - CFLAGS="$OLD_CFLAGS -Werror -Wno-switch" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext + CFLAGS="$OLD_CFLAGS -Wformat-security" + # Optionally, run a test + if test "x" != "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC can actually use -Wformat-security" >&5 +$as_echo_n "checking whether $CC can actually use -Wformat-security... " >&6; } + CFLAGS="$OLD_CFLAGS -Werror -Wformat-security" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ _ACEOF if ac_fn_c_try_compile "$LINENO"; then : - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } - CFLAGS="$OLD_CFLAGS -Wno-switch" - -else - - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } - CFLAGS="$OLD_CFLAGS" - - -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - - -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - fi - -else + CFLAGS="$OLD_CFLAGS" - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } - CFLAGS="$OLD_CFLAGS" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + CFLAGS="$OLD_CFLAGS -Wformat-security" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi else @@ -5715,10 +5676,10 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wno-missing-field-initializers" >&5 -$as_echo_n "checking whether $CC supports -Wno-missing-field-initializers... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wno-format-nonliteral" >&5 +$as_echo_n "checking whether $CC supports -Wno-format-nonliteral... " >&6; } OLD_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS -Werror -Wno-missing-field-initializers" + CFLAGS="$CFLAGS -Werror -Wno-format-nonliteral" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo; @@ -5728,7 +5689,7 @@ if ac_fn_c_try_compile "$LINENO"; then : # Recent versions of gcc don't fail if -Wno-foo is not recognized # (unless there are also other warnings), so we also check for -Wfoo # which always fails if not supported - CFLAGS="$OLD_CFLAGS -Werror -Wmissing-field-initializers" + CFLAGS="$OLD_CFLAGS -Werror -Wformat-nonliteral" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo; @@ -5737,12 +5698,12 @@ if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } - CFLAGS="$OLD_CFLAGS -Wno-missing-field-initializers" + CFLAGS="$OLD_CFLAGS -Wno-format-nonliteral" # Optionally, run a test if test "x" != "x"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC can actually use -Wno-missing-field-initializers" >&5 -$as_echo_n "checking whether $CC can actually use -Wno-missing-field-initializers... " >&6; } - CFLAGS="$OLD_CFLAGS -Werror -Wmissing-field-initializers" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC can actually use -Wno-format-nonliteral" >&5 +$as_echo_n "checking whether $CC can actually use -Wno-format-nonliteral... " >&6; } + CFLAGS="$OLD_CFLAGS -Werror -Wformat-nonliteral" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -5755,7 +5716,7 @@ $as_echo "not needed but enabled" >&6; } else - CFLAGS="$OLD_CFLAGS -Werror -Wno-missing-field-initializers" + CFLAGS="$OLD_CFLAGS -Werror -Wno-format-nonliteral" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -5764,7 +5725,7 @@ if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } - CFLAGS="$OLD_CFLAGS -Wno-missing-field-initializers" + CFLAGS="$OLD_CFLAGS -Wno-format-nonliteral" else @@ -5803,10 +5764,10 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wno-format-security" >&5 -$as_echo_n "checking whether $CC supports -Wno-format-security... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wno-switch" >&5 +$as_echo_n "checking whether $CC supports -Wno-switch... " >&6; } OLD_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS -Werror -Wno-format-security" + CFLAGS="$CFLAGS -Werror -Wno-switch" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo; @@ -5816,7 +5777,7 @@ if ac_fn_c_try_compile "$LINENO"; then : # Recent versions of gcc don't fail if -Wno-foo is not recognized # (unless there are also other warnings), so we also check for -Wfoo # which always fails if not supported - CFLAGS="$OLD_CFLAGS -Werror -Wformat-security" + CFLAGS="$OLD_CFLAGS -Werror -Wswitch" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo; @@ -5825,12 +5786,12 @@ if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } - CFLAGS="$OLD_CFLAGS -Wno-format-security" + CFLAGS="$OLD_CFLAGS -Wno-switch" # Optionally, run a test if test "x" != "x"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC can actually use -Wno-format-security" >&5 -$as_echo_n "checking whether $CC can actually use -Wno-format-security... " >&6; } - CFLAGS="$OLD_CFLAGS -Werror -Wformat-security" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC can actually use -Wno-switch" >&5 +$as_echo_n "checking whether $CC can actually use -Wno-switch... " >&6; } + CFLAGS="$OLD_CFLAGS -Werror -Wswitch" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -5843,7 +5804,7 @@ $as_echo "not needed but enabled" >&6; } else - CFLAGS="$OLD_CFLAGS -Werror -Wno-format-security" + CFLAGS="$OLD_CFLAGS -Werror -Wno-switch" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -5852,7 +5813,7 @@ if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } - CFLAGS="$OLD_CFLAGS -Wno-format-security" + CFLAGS="$OLD_CFLAGS -Wno-switch" else @@ -5891,10 +5852,10 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wno-format-nonliteral" >&5 -$as_echo_n "checking whether $CC supports -Wno-format-nonliteral... " >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wno-missing-field-initializers" >&5 +$as_echo_n "checking whether $CC supports -Wno-missing-field-initializers... " >&6; } OLD_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS -Werror -Wno-format-nonliteral" + CFLAGS="$CFLAGS -Werror -Wno-missing-field-initializers" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo; @@ -5904,7 +5865,7 @@ if ac_fn_c_try_compile "$LINENO"; then : # Recent versions of gcc don't fail if -Wno-foo is not recognized # (unless there are also other warnings), so we also check for -Wfoo # which always fails if not supported - CFLAGS="$OLD_CFLAGS -Werror -Wformat-nonliteral" + CFLAGS="$OLD_CFLAGS -Werror -Wmissing-field-initializers" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo; @@ -5913,12 +5874,12 @@ if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } - CFLAGS="$OLD_CFLAGS -Wno-format-nonliteral" + CFLAGS="$OLD_CFLAGS -Wno-missing-field-initializers" # Optionally, run a test if test "x" != "x"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC can actually use -Wno-format-nonliteral" >&5 -$as_echo_n "checking whether $CC can actually use -Wno-format-nonliteral... " >&6; } - CFLAGS="$OLD_CFLAGS -Werror -Wformat-nonliteral" + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC can actually use -Wno-missing-field-initializers" >&5 +$as_echo_n "checking whether $CC can actually use -Wno-missing-field-initializers... " >&6; } + CFLAGS="$OLD_CFLAGS -Werror -Wmissing-field-initializers" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -5931,7 +5892,7 @@ $as_echo "not needed but enabled" >&6; } else - CFLAGS="$OLD_CFLAGS -Werror -Wno-format-nonliteral" + CFLAGS="$OLD_CFLAGS -Werror -Wno-missing-field-initializers" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -5940,7 +5901,7 @@ if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } - CFLAGS="$OLD_CFLAGS -Wno-format-nonliteral" + CFLAGS="$OLD_CFLAGS -Wno-missing-field-initializers" else diff --git a/configure.in b/configure.in index 685e256cb..1f2001981 100644 --- a/configure.in +++ b/configure.in @@ -756,10 +756,10 @@ AC_CHECK_COMPILER_WFLAG(enum-conversion) AC_CHECK_COMPILER_WFLAG(shorten-64-to-32) AC_CHECK_COMPILER_WFLAG(constant-conversion) AC_CHECK_COMPILER_WFLAG(bool-conversion) +AC_CHECK_COMPILER_WFLAG(format-security) +AC_CHECK_COMPILER_WNOFLAG(format-nonliteral) AC_CHECK_COMPILER_WNOFLAG(switch) AC_CHECK_COMPILER_WNOFLAG(missing-field-initializers) -AC_CHECK_COMPILER_WNOFLAG(format-security) -AC_CHECK_COMPILER_WNOFLAG(format-nonliteral) # Certain versions of gcc make -Wshadow completely useless by making it flood # you with unnecessary warnings <https://lkml.org/lkml/2006/11/28/239> |