[kaffe] CVS kaffe (doogie): scripts/sort-warnings.pl: Script to sort gcc warnings.
Kaffe CVS
cvs-commits at kaffe.org
Sat Apr 3 17:57:02 PST 2004
PatchSet 4612
Date: 2004/04/04 01:52:20
Author: doogie
Branch: HEAD
Tag: (none)
Log:
* scripts/sort-warnings.pl: Script to sort gcc warnings.
* configure.ac, configure: Turn off -Wall, instead specifing each
warning explicitly.
Members:
ChangeLog:1.2189->1.2190
configure:1.301->1.302
configure.ac:1.4->1.5
scripts/sort-warnings.pl:INITIAL->1.1
Index: kaffe/ChangeLog
diff -u kaffe/ChangeLog:1.2189 kaffe/ChangeLog:1.2190
--- kaffe/ChangeLog:1.2189 Sun Apr 4 01:37:09 2004
+++ kaffe/ChangeLog Sun Apr 4 01:52:20 2004
@@ -1,5 +1,11 @@
2004-04-03 Adam Heath <doogie at debian.org>
+ * scripts/sort-warnings.pl: Script to sort gcc warnings.
+ * configure.ac, configure: Turn off -Wall, instead specifing each
+ warning explicitly.
+
+2004-04-03 Adam Heath <doogie at debian.org>
+
* configure.ac, configure:
Disable lines with dnl, not #.
Disable -Wpadded.
Index: kaffe/configure
diff -u kaffe/configure:1.301 kaffe/configure:1.302
--- kaffe/configure:1.301 Sun Apr 4 01:37:10 2004
+++ kaffe/configure Sun Apr 4 01:52:21 2004
@@ -3231,14 +3231,1580 @@
-# turn on -Wall
-echo "$as_me:$LINENO: checking CFLAGS for maximum warnings" >&5
-echo $ECHO_N "checking CFLAGS for maximum warnings... $ECHO_C" >&6
-if test "${ac_cv_cflags_warn_all+set}" = set; then
+# the following are covered by -Wall, but we list them separately, so
+# that it's easier to control.
+
+echo "$as_me:$LINENO: checking CFLAGS for gcc -Wno-import" >&5
+echo $ECHO_N "checking CFLAGS for gcc -Wno-import... $ECHO_C" >&6
+if test "${ac_cv_cflags_gcc_option__Wno_import+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_cflags_gcc_option__Wno_import="no, unknown"
+
+
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ ac_save_CFLAGS="$CFLAGS"
+for ac_arg in "-pedantic % -Wno-import" #
+do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_cflags_gcc_option__Wno_import=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+ CFLAGS="$ac_save_CFLAGS"
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_cflags_gcc_option__Wno_import" >&5
+echo "${ECHO_T}$ac_cv_cflags_gcc_option__Wno_import" >&6
+case ".$ac_cv_cflags_gcc_option__Wno_import" in
+ .ok|.ok,*) ;;
+ .|.no|.no,*) ;;
+ *)
+ if echo " $CFLAGS " | grep " $ac_cv_cflags_gcc_option__Wno_import " 2>&1 >/dev/null
+ then { (echo "$as_me:$LINENO: : CFLAGS does contain \$ac_cv_cflags_gcc_option__Wno_import") >&5
+ (: CFLAGS does contain $ac_cv_cflags_gcc_option__Wno_import) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ else { (echo "$as_me:$LINENO: : CFLAGS=\"\$CFLAGS \$ac_cv_cflags_gcc_option__Wno_import\"") >&5
+ (: CFLAGS="$CFLAGS $ac_cv_cflags_gcc_option__Wno_import") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ CFLAGS="$CFLAGS $ac_cv_cflags_gcc_option__Wno_import"
+ fi
+ ;;
+esac
+
+echo "$as_me:$LINENO: checking CFLAGS for gcc -Wchar-subscripts" >&5
+echo $ECHO_N "checking CFLAGS for gcc -Wchar-subscripts... $ECHO_C" >&6
+if test "${ac_cv_cflags_gcc_option__Wchar_subscripts+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_cflags_gcc_option__Wchar_subscripts="no, unknown"
+
+
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ ac_save_CFLAGS="$CFLAGS"
+for ac_arg in "-pedantic % -Wchar-subscripts" #
+do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_cflags_gcc_option__Wchar_subscripts=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+ CFLAGS="$ac_save_CFLAGS"
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_cflags_gcc_option__Wchar_subscripts" >&5
+echo "${ECHO_T}$ac_cv_cflags_gcc_option__Wchar_subscripts" >&6
+case ".$ac_cv_cflags_gcc_option__Wchar_subscripts" in
+ .ok|.ok,*) ;;
+ .|.no|.no,*) ;;
+ *)
+ if echo " $CFLAGS " | grep " $ac_cv_cflags_gcc_option__Wchar_subscripts " 2>&1 >/dev/null
+ then { (echo "$as_me:$LINENO: : CFLAGS does contain \$ac_cv_cflags_gcc_option__Wchar_subscripts") >&5
+ (: CFLAGS does contain $ac_cv_cflags_gcc_option__Wchar_subscripts) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ else { (echo "$as_me:$LINENO: : CFLAGS=\"\$CFLAGS \$ac_cv_cflags_gcc_option__Wchar_subscripts\"") >&5
+ (: CFLAGS="$CFLAGS $ac_cv_cflags_gcc_option__Wchar_subscripts") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ CFLAGS="$CFLAGS $ac_cv_cflags_gcc_option__Wchar_subscripts"
+ fi
+ ;;
+esac
+
+echo "$as_me:$LINENO: checking CFLAGS for gcc -Wcomment" >&5
+echo $ECHO_N "checking CFLAGS for gcc -Wcomment... $ECHO_C" >&6
+if test "${ac_cv_cflags_gcc_option__Wcomment+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_cflags_gcc_option__Wcomment="no, unknown"
+
+
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ ac_save_CFLAGS="$CFLAGS"
+for ac_arg in "-pedantic % -Wcomment" #
+do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_cflags_gcc_option__Wcomment=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+ CFLAGS="$ac_save_CFLAGS"
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_cflags_gcc_option__Wcomment" >&5
+echo "${ECHO_T}$ac_cv_cflags_gcc_option__Wcomment" >&6
+case ".$ac_cv_cflags_gcc_option__Wcomment" in
+ .ok|.ok,*) ;;
+ .|.no|.no,*) ;;
+ *)
+ if echo " $CFLAGS " | grep " $ac_cv_cflags_gcc_option__Wcomment " 2>&1 >/dev/null
+ then { (echo "$as_me:$LINENO: : CFLAGS does contain \$ac_cv_cflags_gcc_option__Wcomment") >&5
+ (: CFLAGS does contain $ac_cv_cflags_gcc_option__Wcomment) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ else { (echo "$as_me:$LINENO: : CFLAGS=\"\$CFLAGS \$ac_cv_cflags_gcc_option__Wcomment\"") >&5
+ (: CFLAGS="$CFLAGS $ac_cv_cflags_gcc_option__Wcomment") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ CFLAGS="$CFLAGS $ac_cv_cflags_gcc_option__Wcomment"
+ fi
+ ;;
+esac
+
+echo "$as_me:$LINENO: checking CFLAGS for gcc -Wformat=2" >&5
+echo $ECHO_N "checking CFLAGS for gcc -Wformat=2... $ECHO_C" >&6
+if test "${ac_cv_cflags_gcc_option__Wformat_2+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_cflags_gcc_option__Wformat_2="no, unknown"
+
+
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ ac_save_CFLAGS="$CFLAGS"
+for ac_arg in "-pedantic % -Wformat=2" #
+do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_cflags_gcc_option__Wformat_2=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+ CFLAGS="$ac_save_CFLAGS"
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_cflags_gcc_option__Wformat_2" >&5
+echo "${ECHO_T}$ac_cv_cflags_gcc_option__Wformat_2" >&6
+case ".$ac_cv_cflags_gcc_option__Wformat_2" in
+ .ok|.ok,*) ;;
+ .|.no|.no,*) ;;
+ *)
+ if echo " $CFLAGS " | grep " $ac_cv_cflags_gcc_option__Wformat_2 " 2>&1 >/dev/null
+ then { (echo "$as_me:$LINENO: : CFLAGS does contain \$ac_cv_cflags_gcc_option__Wformat_2") >&5
+ (: CFLAGS does contain $ac_cv_cflags_gcc_option__Wformat_2) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ else { (echo "$as_me:$LINENO: : CFLAGS=\"\$CFLAGS \$ac_cv_cflags_gcc_option__Wformat_2\"") >&5
+ (: CFLAGS="$CFLAGS $ac_cv_cflags_gcc_option__Wformat_2") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ CFLAGS="$CFLAGS $ac_cv_cflags_gcc_option__Wformat_2"
+ fi
+ ;;
+esac
+
+echo "$as_me:$LINENO: checking CFLAGS for gcc -Wimplicit-int" >&5
+echo $ECHO_N "checking CFLAGS for gcc -Wimplicit-int... $ECHO_C" >&6
+if test "${ac_cv_cflags_gcc_option__Wimplicit_int+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_cflags_gcc_option__Wimplicit_int="no, unknown"
+
+
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ ac_save_CFLAGS="$CFLAGS"
+for ac_arg in "-pedantic % -Wimplicit-int" #
+do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_cflags_gcc_option__Wimplicit_int=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+ CFLAGS="$ac_save_CFLAGS"
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_cflags_gcc_option__Wimplicit_int" >&5
+echo "${ECHO_T}$ac_cv_cflags_gcc_option__Wimplicit_int" >&6
+case ".$ac_cv_cflags_gcc_option__Wimplicit_int" in
+ .ok|.ok,*) ;;
+ .|.no|.no,*) ;;
+ *)
+ if echo " $CFLAGS " | grep " $ac_cv_cflags_gcc_option__Wimplicit_int " 2>&1 >/dev/null
+ then { (echo "$as_me:$LINENO: : CFLAGS does contain \$ac_cv_cflags_gcc_option__Wimplicit_int") >&5
+ (: CFLAGS does contain $ac_cv_cflags_gcc_option__Wimplicit_int) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ else { (echo "$as_me:$LINENO: : CFLAGS=\"\$CFLAGS \$ac_cv_cflags_gcc_option__Wimplicit_int\"") >&5
+ (: CFLAGS="$CFLAGS $ac_cv_cflags_gcc_option__Wimplicit_int") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ CFLAGS="$CFLAGS $ac_cv_cflags_gcc_option__Wimplicit_int"
+ fi
+ ;;
+esac
+
+echo "$as_me:$LINENO: checking CFLAGS for gcc -Wmain" >&5
+echo $ECHO_N "checking CFLAGS for gcc -Wmain... $ECHO_C" >&6
+if test "${ac_cv_cflags_gcc_option__Wmain+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_cflags_gcc_option__Wmain="no, unknown"
+
+
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ ac_save_CFLAGS="$CFLAGS"
+for ac_arg in "-pedantic % -Wmain" #
+do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_cflags_gcc_option__Wmain=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+ CFLAGS="$ac_save_CFLAGS"
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_cflags_gcc_option__Wmain" >&5
+echo "${ECHO_T}$ac_cv_cflags_gcc_option__Wmain" >&6
+case ".$ac_cv_cflags_gcc_option__Wmain" in
+ .ok|.ok,*) ;;
+ .|.no|.no,*) ;;
+ *)
+ if echo " $CFLAGS " | grep " $ac_cv_cflags_gcc_option__Wmain " 2>&1 >/dev/null
+ then { (echo "$as_me:$LINENO: : CFLAGS does contain \$ac_cv_cflags_gcc_option__Wmain") >&5
+ (: CFLAGS does contain $ac_cv_cflags_gcc_option__Wmain) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ else { (echo "$as_me:$LINENO: : CFLAGS=\"\$CFLAGS \$ac_cv_cflags_gcc_option__Wmain\"") >&5
+ (: CFLAGS="$CFLAGS $ac_cv_cflags_gcc_option__Wmain") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ CFLAGS="$CFLAGS $ac_cv_cflags_gcc_option__Wmain"
+ fi
+ ;;
+esac
+
+echo "$as_me:$LINENO: checking CFLAGS for gcc -Wmissing-braces" >&5
+echo $ECHO_N "checking CFLAGS for gcc -Wmissing-braces... $ECHO_C" >&6
+if test "${ac_cv_cflags_gcc_option__Wmissing_braces+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_cflags_gcc_option__Wmissing_braces="no, unknown"
+
+
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ ac_save_CFLAGS="$CFLAGS"
+for ac_arg in "-pedantic % -Wmissing-braces" #
+do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_cflags_gcc_option__Wmissing_braces=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+ CFLAGS="$ac_save_CFLAGS"
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_cflags_gcc_option__Wmissing_braces" >&5
+echo "${ECHO_T}$ac_cv_cflags_gcc_option__Wmissing_braces" >&6
+case ".$ac_cv_cflags_gcc_option__Wmissing_braces" in
+ .ok|.ok,*) ;;
+ .|.no|.no,*) ;;
+ *)
+ if echo " $CFLAGS " | grep " $ac_cv_cflags_gcc_option__Wmissing_braces " 2>&1 >/dev/null
+ then { (echo "$as_me:$LINENO: : CFLAGS does contain \$ac_cv_cflags_gcc_option__Wmissing_braces") >&5
+ (: CFLAGS does contain $ac_cv_cflags_gcc_option__Wmissing_braces) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ else { (echo "$as_me:$LINENO: : CFLAGS=\"\$CFLAGS \$ac_cv_cflags_gcc_option__Wmissing_braces\"") >&5
+ (: CFLAGS="$CFLAGS $ac_cv_cflags_gcc_option__Wmissing_braces") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ CFLAGS="$CFLAGS $ac_cv_cflags_gcc_option__Wmissing_braces"
+ fi
+ ;;
+esac
+
+echo "$as_me:$LINENO: checking CFLAGS for gcc -Wmultichar" >&5
+echo $ECHO_N "checking CFLAGS for gcc -Wmultichar... $ECHO_C" >&6
+if test "${ac_cv_cflags_gcc_option__Wmultichar+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_cflags_gcc_option__Wmultichar="no, unknown"
+
+
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ ac_save_CFLAGS="$CFLAGS"
+for ac_arg in "-pedantic % -Wmultichar" #
+do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_cflags_gcc_option__Wmultichar=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+ CFLAGS="$ac_save_CFLAGS"
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_cflags_gcc_option__Wmultichar" >&5
+echo "${ECHO_T}$ac_cv_cflags_gcc_option__Wmultichar" >&6
+case ".$ac_cv_cflags_gcc_option__Wmultichar" in
+ .ok|.ok,*) ;;
+ .|.no|.no,*) ;;
+ *)
+ if echo " $CFLAGS " | grep " $ac_cv_cflags_gcc_option__Wmultichar " 2>&1 >/dev/null
+ then { (echo "$as_me:$LINENO: : CFLAGS does contain \$ac_cv_cflags_gcc_option__Wmultichar") >&5
+ (: CFLAGS does contain $ac_cv_cflags_gcc_option__Wmultichar) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ else { (echo "$as_me:$LINENO: : CFLAGS=\"\$CFLAGS \$ac_cv_cflags_gcc_option__Wmultichar\"") >&5
+ (: CFLAGS="$CFLAGS $ac_cv_cflags_gcc_option__Wmultichar") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ CFLAGS="$CFLAGS $ac_cv_cflags_gcc_option__Wmultichar"
+ fi
+ ;;
+esac
+
+echo "$as_me:$LINENO: checking CFLAGS for gcc -Wparentheses" >&5
+echo $ECHO_N "checking CFLAGS for gcc -Wparentheses... $ECHO_C" >&6
+if test "${ac_cv_cflags_gcc_option__Wparentheses+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_cflags_gcc_option__Wparentheses="no, unknown"
+
+
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ ac_save_CFLAGS="$CFLAGS"
+for ac_arg in "-pedantic % -Wparentheses" #
+do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_cflags_gcc_option__Wparentheses=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+ CFLAGS="$ac_save_CFLAGS"
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_cflags_gcc_option__Wparentheses" >&5
+echo "${ECHO_T}$ac_cv_cflags_gcc_option__Wparentheses" >&6
+case ".$ac_cv_cflags_gcc_option__Wparentheses" in
+ .ok|.ok,*) ;;
+ .|.no|.no,*) ;;
+ *)
+ if echo " $CFLAGS " | grep " $ac_cv_cflags_gcc_option__Wparentheses " 2>&1 >/dev/null
+ then { (echo "$as_me:$LINENO: : CFLAGS does contain \$ac_cv_cflags_gcc_option__Wparentheses") >&5
+ (: CFLAGS does contain $ac_cv_cflags_gcc_option__Wparentheses) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ else { (echo "$as_me:$LINENO: : CFLAGS=\"\$CFLAGS \$ac_cv_cflags_gcc_option__Wparentheses\"") >&5
+ (: CFLAGS="$CFLAGS $ac_cv_cflags_gcc_option__Wparentheses") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ CFLAGS="$CFLAGS $ac_cv_cflags_gcc_option__Wparentheses"
+ fi
+ ;;
+esac
+
+echo "$as_me:$LINENO: checking CFLAGS for gcc -Wsequence-point" >&5
+echo $ECHO_N "checking CFLAGS for gcc -Wsequence-point... $ECHO_C" >&6
+if test "${ac_cv_cflags_gcc_option__Wsequence_point+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_cflags_gcc_option__Wsequence_point="no, unknown"
+
+
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ ac_save_CFLAGS="$CFLAGS"
+for ac_arg in "-pedantic % -Wsequence-point" #
+do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } &&
+ { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; } &&
+ { ac_try='test -s conftest.$ac_objext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ ac_cv_cflags_gcc_option__Wsequence_point=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+ CFLAGS="$ac_save_CFLAGS"
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+fi
+echo "$as_me:$LINENO: result: $ac_cv_cflags_gcc_option__Wsequence_point" >&5
+echo "${ECHO_T}$ac_cv_cflags_gcc_option__Wsequence_point" >&6
+case ".$ac_cv_cflags_gcc_option__Wsequence_point" in
+ .ok|.ok,*) ;;
+ .|.no|.no,*) ;;
+ *)
+ if echo " $CFLAGS " | grep " $ac_cv_cflags_gcc_option__Wsequence_point " 2>&1 >/dev/null
+ then { (echo "$as_me:$LINENO: : CFLAGS does contain \$ac_cv_cflags_gcc_option__Wsequence_point") >&5
+ (: CFLAGS does contain $ac_cv_cflags_gcc_option__Wsequence_point) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ else { (echo "$as_me:$LINENO: : CFLAGS=\"\$CFLAGS \$ac_cv_cflags_gcc_option__Wsequence_point\"") >&5
+ (: CFLAGS="$CFLAGS $ac_cv_cflags_gcc_option__Wsequence_point") 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+ CFLAGS="$CFLAGS $ac_cv_cflags_gcc_option__Wsequence_point"
+ fi
+ ;;
+esac
+
+echo "$as_me:$LINENO: checking CFLAGS for gcc -Wreturn-type" >&5
+echo $ECHO_N "checking CFLAGS for gcc -Wreturn-type... $ECHO_C" >&6
+if test "${ac_cv_cflags_gcc_option__Wreturn_type+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ ac_cv_cflags_gcc_option__Wreturn_type="no, unknown"
+
+
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ ac_save_CFLAGS="$CFLAGS"
+for ac_arg in "-pedantic % -Wreturn-type" #
+do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+return 0;
+ ;
+ return 0;
+}
+_ACEOF
*** Patch too long, truncated ***
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