From: Clifford Wolf <clifford@clifford.at>
Date: Tue, 14 Oct 2014 22:56:04 +0000 (+0200)
Subject: Define empty __attribute__ macro for non-gcc, non-clang compilers
X-Git-Tag: yosys-0.4~52^2~8
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=069521e2d5d5568739c7e8d7db31859bb88965a6;p=yosys.git

Define empty __attribute__ macro for non-gcc, non-clang compilers
---

diff --git a/kernel/log.h b/kernel/log.h
index d4b21110c..e0c8f7ba0 100644
--- a/kernel/log.h
+++ b/kernel/log.h
@@ -52,19 +52,11 @@ extern int log_verbose_level;
 void logv(const char *format, va_list ap);
 void logv_header(const char *format, va_list ap);
 
-#if !defined(__GNUC__) && !defined(__clang__)
-	void logv_error(const char *format, va_list ap);
-	void log(const char *format, ...);
-	void log_header(const char *format, ...);
-	void log_error(const char *format, ...);
-	void log_cmd_error(const char *format, ...);
-#else
-	void logv_error(const char *format, va_list ap) __attribute__((noreturn));
-	void log(const char *format, ...)  __attribute__((format(printf, 1, 2)));
-	void log_header(const char *format, ...) __attribute__((format(printf, 1, 2)));
-	void log_error(const char *format, ...) __attribute__((format(printf, 1, 2))) __attribute__((noreturn));
-	void log_cmd_error(const char *format, ...) __attribute__((format(printf, 1, 2))) __attribute__((noreturn));
-#endif
+void logv_error(const char *format, va_list ap) __attribute__((noreturn));
+void log(const char *format, ...)  __attribute__((format(printf, 1, 2)));
+void log_header(const char *format, ...) __attribute__((format(printf, 1, 2)));
+void log_error(const char *format, ...) __attribute__((format(printf, 1, 2))) __attribute__((noreturn));
+void log_cmd_error(const char *format, ...) __attribute__((format(printf, 1, 2))) __attribute__((noreturn));
 
 void log_spacer();
 void log_push();
diff --git a/kernel/yosys.h b/kernel/yosys.h
index 5a37dd3c5..37d3e52f4 100644
--- a/kernel/yosys.h
+++ b/kernel/yosys.h
@@ -77,6 +77,10 @@
 #  define FINAL
 #endif
 
+#if !defined(__GNUC__) && !defined(__clang__)
+#  define __attribute__(...)
+#endif
+
 YOSYS_NAMESPACE_BEGIN
 
 namespace RTLIL {