diff options
| -rw-r--r-- | ext/posix/config.m4 | 16 | ||||
| -rw-r--r-- | ext/posix/posix.c | 2 |
2 files changed, 17 insertions, 1 deletions
diff --git a/ext/posix/config.m4 b/ext/posix/config.m4 index f88e2615ff..ada08ce946 100644 --- a/ext/posix/config.m4 +++ b/ext/posix/config.m4 @@ -31,4 +31,20 @@ int main(int argc, char *argv[]) ], [ AC_MSG_RESULT([no, cannot detect working ttyname_r() when cross compiling. posix_ttyname() will be thread-unsafe]) ]) + + AC_CACHE_CHECK([for utsname.domainname], ac_cv_have_utsname_domainname, [ + AC_TRY_COMPILE([ + #define _GNU_SOURCE + #include <sys/utsname.h> + ],[ + return sizeof(((struct utsname *)0)->domainname); + ],[ + ac_cv_have_utsname_domainname=yes + ],[ + ac_cv_have_utsname_domainname=no + ]) + ]) + if test ac_cv_have_utsname_domainname=yes; then + AC_DEFINE(HAVE_UTSNAME_DOMAINNAME, 1, [Wether struct utsname has domainname]) + fi fi diff --git a/ext/posix/posix.c b/ext/posix/posix.c index 685d4e3942..4c7d90d58d 100644 --- a/ext/posix/posix.c +++ b/ext/posix/posix.c @@ -667,7 +667,7 @@ PHP_FUNCTION(posix_uname) add_assoc_string(return_value, "version", u.version, 1); add_assoc_string(return_value, "machine", u.machine, 1); -#if defined(_GNU_SOURCE) && !defined(DARWIN) +#if defined(_GNU_SOURCE) && !defined(DARWIN) && defined(HAVE_UTSNAME_DOMAINNAME) add_assoc_string(return_value, "domainname", u.domainname, 1); #endif } |