Fix MSVC builds wrt. ssize_t

cmb69 · cmb69 · commit c7433c9a53e6 · 2022-03-09T14:22:40.000+01:00
The Windows SDK does not define `ssize_t`, so libmemcached does not
define `HAVE_SSIZE_T`.  However, PHP's config.w32.h has
`#define ssize_t SSIZE_T`, so building memcached fails.  We fix this by
defining `HAVE_SSIZE_T` via the extension's `CFLAGS`.
diff --git a/config.w32 b/config.w32
@@ -36,7 +36,7 @@ if (PHP_MEMCACHED == "yes") {
 	  }
   }
   
-  EXTENSION("memcached", "php_memcached.c php_libmemcached_compat.c g_fmt.c"+memcached_extra_src);
+  EXTENSION("memcached", "php_memcached.c php_libmemcached_compat.c g_fmt.c"+memcached_extra_src, null, " /DHAVE_SSIZE_T");
   ADD_SOURCES(configure_module_dirname+"\\fastlz", "fastlz.c", "memcached");
   AC_DEFINE("HAVE_MEMCACHED", 1, "memcached support");
   AC_DEFINE("MEMCACHED_EXPORTS", 1)

Original file line number	Diff line number	Diff line change
`@@ -36,7 +36,7 @@ if (PHP_MEMCACHED == "yes") {`
`36`	`36`	`}`
`37`	`37`	`}`
`38`	`38`
`39`		`- EXTENSION("memcached", "php_memcached.c php_libmemcached_compat.c g_fmt.c"+memcached_extra_src);`
	`39`	`+ EXTENSION("memcached", "php_memcached.c php_libmemcached_compat.c g_fmt.c"+memcached_extra_src, null, " /DHAVE_SSIZE_T");`
`40`	`40`	`ADD_SOURCES(configure_module_dirname+"\\fastlz", "fastlz.c", "memcached");`
`41`	`41`	`AC_DEFINE("HAVE_MEMCACHED", 1, "memcached support");`
`42`	`42`	`AC_DEFINE("MEMCACHED_EXPORTS", 1)`