configure: Use PCSC.framework when pcsclite is not available on macOS.

configure

@@ -7855,6 +7855,12 @@ then :
   printf "%s\n" "#define HAVE_OPENCL_OPENCL_H 1" >>confdefs.h
 
 fi
+ac_fn_c_check_header_compile "$LINENO" "PCSC/pcsclite.h" "ac_cv_header_PCSC_pcsclite_h" "$ac_includes_default"
+if test "x$ac_cv_header_PCSC_pcsclite_h" = xyes
+then :
+  printf "%s\n" "#define HAVE_PCSC_PCSCLITE_H 1" >>confdefs.h
+
+fi
 ac_fn_c_check_header_compile "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default"
 if test "x$ac_cv_header_arpa_inet_h" = xyes
 then :
@@ -15843,6 +15849,12 @@ then :
 
 fi
 
+    if test "x$ac_cv_lib_pcsclite_SCardEstablishContext" != xyes && test "$ac_cv_header_PCSC_pcsclite_h" = "yes"
+    then
+        PCSCLITE_LIBS="-framework PCSC"
+
+        ac_cv_lib_pcsclite_SCardEstablishContext=yes
+    fi
 fi
 if test "x$ac_cv_lib_pcsclite_SCardEstablishContext" != xyes
 then :

configure.ac

@@ -403,6 +403,7 @@ AC_CHECK_HEADERS(\
 	CL/cl.h \
 	EGL/egl.h \
 	OpenCL/opencl.h \
+	PCSC/pcsclite.h \
 	arpa/inet.h \
 	arpa/nameser.h \
 	asm/types.h \
@@ -1393,6 +1394,11 @@ dnl **** Check for libpcsclite ****
 if test "x$with_pcsclite" != "xno"
 then
     AC_CHECK_LIB(pcsclite,SCardEstablishContext,[AC_SUBST(PCSCLITE_LIBS,["-lpcsclite"])])
+    if test "x$ac_cv_lib_pcsclite_SCardEstablishContext" != xyes && test "$ac_cv_header_PCSC_pcsclite_h" = "yes"
+    then
+        AC_SUBST(PCSCLITE_LIBS,"-framework PCSC")
+        ac_cv_lib_pcsclite_SCardEstablishContext=yes
+    fi
 fi
 WINE_NOTICE_WITH(pcsclite,[test "x$ac_cv_lib_pcsclite_SCardEstablishContext" != xyes],
                  [libpcsclite not found, smart cards won't be supported.],

include/config.h.in

@@ -297,6 +297,9 @@
 /* Define to 1 if you have the <pcap/pcap.h> header file. */
 #undef HAVE_PCAP_PCAP_H
 
+/* Define to 1 if you have the <PCSC/pcsclite.h> header file. */
+#undef HAVE_PCSC_PCSCLITE_H
+
 /* Define to 1 if you have the `pipe2' function. */
 #undef HAVE_PIPE2