Fix IRECV_API definitions

Author: nikias

configure.ac

@@ -141,6 +141,11 @@ AS_IF([test "x$with_dummy" = "xyes"], [
 ])
 
 AS_COMPILER_FLAGS(GLOBAL_CFLAGS, "-Wall -Wextra -Wmissing-declarations -Wredundant-decls -Wshadow -Wpointer-arith -Wwrite-strings -Wswitch-default -Wno-unused-parameter -fvisibility=hidden")
+
+if test "x$enable_static" = "xyes" -a "x$enable_shared" = "xno"; then
+	GLOBAL_CFLAGS+=" -DIRECV_STATIC"
+fi
+
 AC_SUBST(GLOBAL_CFLAGS)
 AC_SUBST(GLOBAL_LDFLAGS)
 

include/libirecovery.h

@@ -27,17 +27,11 @@ extern "C" {
 
 #include <stdint.h>
 
-#ifdef IRECV_STATIC
-  #define IRECV_API
-#elif defined(_WIN32)
-  #ifdef DLL_EXPORT
-    #define IRECV_API __declspec(dllexport)
-  #else
+#ifndef IRECV_API
+  #ifdef IRECV_STATIC
+    #define IRECV_API
+  #elif defined(_WIN32)
     #define IRECV_API __declspec(dllimport)
-  #endif
-#else
-  #if __GNUC__ >= 4
-    #define IRECV_API __attribute__((visibility("default")))
   #else
     #define IRECV_API
   #endif

src/libirecovery.c

@@ -57,6 +57,18 @@
 #endif
 #endif
 
+#ifdef IRECV_STATIC
+  #define IRECV_API
+#elif defined(_WIN32)
+  #define IRECV_API __declspec( dllexport )
+#else
+  #if __GNUC__ >= 4
+    #define IRECV_API __attribute__((visibility("default")))
+  #else
+    #define IRECV_API
+  #endif
+#endif
+
 #include "libirecovery.h"
 
 struct irecv_client_private {