diff options
Diffstat (limited to 'unix/tcl.m4')
| -rw-r--r-- | unix/tcl.m4 | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/unix/tcl.m4 b/unix/tcl.m4 index 38aca2b..7fd2f15 100644 --- a/unix/tcl.m4 +++ b/unix/tcl.m4 @@ -438,6 +438,10 @@ AC_DEFUN(SC_ENABLE_THREADS, [ AC_DEFINE(USE_THREAD_STORAGE, 1, [Use the generic thread storage subsystem?]) AC_DEFINE(_REENTRANT, 1, [Do we want the reentrant OS API?]) + if test "`uname -s`" = "SunOS" ; then + AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1, + [Do we really want to follow the standard? Yes we do!]) + fi AC_DEFINE(_THREAD_SAFE, 1, [Do we want the thread-safe OS API?]) AC_CHECK_LIB(pthread,pthread_mutex_init,tcl_ok=yes,tcl_ok=no) if test "$tcl_ok" = "no"; then @@ -518,12 +522,24 @@ AC_DEFUN(SC_ENABLE_THREADS, [ AC_CACHE_VAL(tcl_cv_two_arg_readdir_r, AC_TRY_COMPILE([#include <stdlib.h> #include <sys/types.h> -#include <sys/dir.h>], [readdir_r(NULL, NULL);], +#ifdef NO_DIRENT_H +# include <sys/dir.h> /* logic from tcl/compat/dirent.h * +# define dirent direct * */ +#else +# include <dirent.h> +#endif +], [readdir_r(NULL, NULL);], tcl_cv_two_arg_readdir_r=yes, tcl_cv_two_arg_readdir_r=no)) AC_CACHE_VAL(tcl_cv_three_arg_readdir_r, AC_TRY_COMPILE([#include <stdlib.h> #include <sys/types.h> -#include <sys/dir.h>], [readdir_r(NULL, NULL, NULL);], +#ifdef NO_DIRENT_H +# include <sys/dir.h> /* logic from tcl/compat/dirent.h * +# define dirent direct * */ +#else +# include <dirent.h> +#endif +], [readdir_r(NULL, NULL, NULL);], tcl_cv_three_arg_readdir_r=yes, tcl_cv_three_arg_readdir_r=no)) if test "x$tcl_cv_two_arg_readdir_r" = "xyes" ; then AC_MSG_RESULT([2]) |