From c85a3e95f78bb183ec62ae6ef948265e7ade6b7a Mon Sep 17 00:00:00 2001 From: joerg Date: Wed, 2 Mar 2005 21:33:29 +0000 Subject: netchild's mega-patch to isolate compiler dependencies into a central place. This moves the dependency on GCC's and other compiler's features into the central sys/cdefs.h file, while the individual source files can then refer to #ifdef __COMPILER_FEATURE_FOO where they by now used to refer to #if __GNUC__ > 3.1415 && __BARC__ <= 42. By now, GCC and ICC (the Intel compiler) have been actively tested on IA32 platforms by netchild. Extension to other compilers is supposed to be possible, of course. Submitted by: netchild Reviewed by: various developers on arch@, some time ago --- sys/dev/cx/machdep.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'sys/dev/cx') diff --git a/sys/dev/cx/machdep.h b/sys/dev/cx/machdep.h index c4affc4..a425af5 100644 --- a/sys/dev/cx/machdep.h +++ b/sys/dev/cx/machdep.h @@ -75,6 +75,10 @@ # include # define memset(a,b,c) bzero (a,c) # define port_t int + +#ifndef _SYS_CDEFS_H_ +#error this file needs sys/cdefs.h as a prerequisite +#endif #endif #endif @@ -82,7 +86,7 @@ #endif #ifndef inline -# if __GNUC__ >= 2 || defined(__INTEL_COMPILER) +# ifdef __CC_SUPPORTS___INLINE__ # define inline __inline__ # else # define inline /**/ -- cgit v1.1