#18617 [Com]: warning: empty declaration

ID: 18617 Comment by: phpbugs@drcheap.com Reported By: phpbugs@drcheap.com Status: Feedback Bug Type: Compile Failure Operating System: Slackware Linux 8.0 (2.4.5 krnl) PHP Version: 4.2.2 New Comment: And I need to blink my eyes a bit (staring at screen too long). Here's the lines from types.h: 142:#ifdef __USE_MISC 143:/* Old compatibility names for C types. */ 144:typedef unsigned long int ulong; 145:typedef unsigned short int ushort; 146:typedef unsigned int uint; 147:#endif Previous Comments: ------------------------------------------------------------------------ [2002-07-28 21:52:54] msopacua@idg.nl And that would be /usr/include/sys/types.h 144/146. I need sleep in this timezone :-) ------------------------------------------------------------------------ [2002-07-28 21:33:05] phpbugs@drcheap.com Err, sorry, that was wrong for main/php_config.h above. The correct lines are: 2083:#ifdef HAVE_STDLIB_H 2084:# include <stdlib.h> 2085:#endif ------------------------------------------------------------------------ [2002-07-28 21:26:30] phpbugs@drcheap.com Here those items +/- a few lines to put them in context: /usr/include/stdlib.h -------- 143:#if defined __USE_ISOC99 || (defined __GNUC__ && defined __USE_MISC) 144:/* Convert a string to a long long integer. */ 145:__extension__ extern long long int atoll (__const char *__nptr) 146: __THROW __attribute_pure__; 147:#endif -------- main/php_config.h -------- 2046:#ifdef HAVE_ISNAN 2047:#define zend_isnan(a) isnan(a) 2048:#elif defined(NAN) 2049:#define zend_isnan(a) (((a)==NAN)?1:0) 2050:#elif defined(HAVE_FPCLASS) 2051:#define zend_isnan(a) ((fpclass(a) == FP_SNAN) || (fpclass(a) == FP_QNAN)) 2052:#else 2053:#define zend_isnan(a) 0 2054:#endif -------- ------------------------------------------------------------------------ [2002-07-28 21:17:43] msopacua@idg.nl what's at /usr/include/stdlib.h on line 144/146 An empty declaration is something like: #define int socklen_t Other file: typedef int socklen_t; Result: typedef int int; They are harmless though in most cases, but this is one I bumped to recently also. Could you also list line 2048 of main/php_config.h? ------------------------------------------------------------------------ [2002-07-28 21:05:05] phpbugs@drcheap.com Yes, defintely. I even went over to my old PHP 4.1.2 source tree and ran a make clean then make and it went smooth. ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at http://bugs.php.net/18617 -- Edit this bug report at http://bugs.php.net/?id=18617&edit=1