+ echo $ac_n "checking if C++ compiler supports the explicit keyword""... $ac_c" 1>&6
+echo "configure:10749: checking if C++ compiler supports the explicit keyword" >&5
+if eval "test \"`echo '$''{'wx_cv_explicit'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+
+ ac_ext=C
+# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cxx_cross
+
+
+ cat > conftest.$ac_ext <<EOF
+#line 10764 "configure"
+#include "confdefs.h"
+
+ class Foo { public: explicit Foo(int) {} };
+
+int main() {
+
+ return 0;
+
+; return 0; }
+EOF
+if { (eval echo configure:10775: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+
+ cat > conftest.$ac_ext <<EOF
+#line 10779 "configure"
+#include "confdefs.h"
+
+ class Foo { public: explicit Foo(int) {} };
+ static void TakeFoo(const Foo& foo) { }
+
+int main() {
+
+ TakeFoo(17);
+ return 0;
+
+; return 0; }
+EOF
+if { (eval echo configure:10792: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ wx_cv_explicit=no
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ wx_cv_explicit=yes
+
+fi
+rm -f conftest*
+
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ wx_cv_explicit=no
+
+fi
+rm -f conftest*
+
+ ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+
+fi
+
+echo "$ac_t""$wx_cv_explicit" 1>&6
+
+ if test "$wx_cv_explicit" = "yes"; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_EXPLICIT 1
+EOF
+
+ fi
+
+
+