Check for features missing in mingw environment, allowing tools
subdirectory to be cross-built again.
diff --git a/configure b/configure
index 7596753..e5fad70 100755
--- a/configure
+++ b/configure
@@ -16194,6 +16194,7 @@
+
for ac_func in \
_lwp_create \
_lwp_self \
@@ -16240,6 +16241,7 @@
sendmsg \
settimeofday \
sigaltstack \
+ sigprocmask \
snprintf \
spawnvp \
statfs \
@@ -17438,6 +17440,71 @@
fi
+echo "$as_me:$LINENO: checking for sigset_t" >&5
+echo $ECHO_N "checking for sigset_t... $ECHO_C" >&6
+if test "${ac_cv_type_sigset_t+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <signal.h>
+
+int
+main ()
+{
+if ((sigset_t *) 0)
+ return 0;
+if (sizeof (sigset_t))
+ 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 $ac_status); }; }; then
+ ac_cv_type_sigset_t=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ac_cv_type_sigset_t=no
+fi
+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_type_sigset_t" >&5
+echo "${ECHO_T}$ac_cv_type_sigset_t" >&6
+if test $ac_cv_type_sigset_t = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_SIGSET_T 1
+_ACEOF
+
+
+fi
+
echo "$as_me:$LINENO: checking whether linux/input.h is for real" >&5
echo $ECHO_N "checking whether linux/input.h is for real... $ECHO_C" >&6
@@ -17507,6 +17574,68 @@
fi
+echo "$as_me:$LINENO: checking for sigaddset" >&5
+echo $ECHO_N "checking for sigaddset... $ECHO_C" >&6
+if test "${wine_cv_have_sigaddset+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+#include <signal.h>
+int
+main ()
+{
+sigset_t set; sigaddset(&set,SIGTERM);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ (eval $ac_link) 2>conftest.er1
+ ac_status=$?
+ 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_exeext'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }; then
+ wine_cv_have_sigaddset=yes
+else
+ echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+wine_cv_have_sigaddset=no
+fi
+rm -f conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $wine_cv_have_sigaddset" >&5
+echo "${ECHO_T}$wine_cv_have_sigaddset" >&6
+if test "$wine_cv_have_sigaddset" = "yes"
+then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_SIGADDSET 1
+_ACEOF
+
+fi
+
echo "$as_me:$LINENO: checking whether we can use re-entrant gethostbyname_r Linux style" >&5
echo $ECHO_N "checking whether we can use re-entrant gethostbyname_r Linux style... $ECHO_C" >&6
