Define __attribute__ macro as nothing on Windows

__attribute__((constructor)), __attribute__((destructor)) and
__attribute__((unused)) are now expanded to nothing on Windows,
so that the code can compile

diff --git a/moonshot/mech_eap/eap_mech.c b/moonshot/mech_eap/eap_mech.c
index fb827dd..995a8ee 100644 (file)
--- a/moonshot/mech_eap/eap_mech.c
+++ b/moonshot/mech_eap/eap_mech.c
@@ -165,8 +165,8 @@ gssEapInitLibRadsec(OM_uint32 *minor)
     return GSS_S_COMPLETE;
 }
 
-static void gssEapInitiatorInit(void) __attribute__((constructor));
-static void gssEapFinalize(void) __attribute__((destructor));
+static void gssEapInitiatorInit(void) GSSEAP_CONSTRUCTOR;
+static void gssEapFinalize(void) GSSEAP_DESTRUCTOR;
 
 static void
 gssEapInitiatorInit(void)

diff --git a/moonshot/mech_eap/util.h b/moonshot/mech_eap/util.h
index 61635bf..89c9574 100644 (file)
--- a/moonshot/mech_eap/util.h
+++ b/moonshot/mech_eap/util.h
@@ -92,12 +92,20 @@ extern "C" {
 #define MIN(_a,_b)  ((_a)<(_b)?(_a):(_b))
 #endif
 
-#if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
+#if !defined(WIN32) && !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
 #define GSSEAP_UNUSED __attribute__ ((__unused__)) 
 #else
 #define GSSEAP_UNUSED
 #endif
 
+#if !defined(WIN32)
+#define GSSEAP_CONSTRUCTOR  __attribute__((constructor)
+#define GSSEAP_DESTRUCTOR   __attribute__((destructor))
+#else
+#define GSSEAP_CONSTRUCTOR
+#define GSSEAP_DESTRUCTOR
+#endif
+
 /* util_buffer.c */
 OM_uint32
 makeStringBuffer(OM_uint32 *minor,