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| author | Kevin B Kenny <kennykb@acm.org> | 2004-11-24 20:12:17 (GMT) |
|---|---|---|
| committer | Kevin B Kenny <kennykb@acm.org> | 2004-11-24 20:12:17 (GMT) |
| commit | d6081589259d1d89b00f356d279aef95d395ba2c (patch) | |
| tree | 208920819158ac89ef4160e5c3ed3eb9cfebee79 /unix/tcl.m4 | |
| parent | 29adaea589aecef2abd89539f90534d4aed48258 (diff) | |
| download | tcl-d6081589259d1d89b00f356d279aef95d395ba2c.zip tcl-d6081589259d1d89b00f356d279aef95d395ba2c.tar.gz tcl-d6081589259d1d89b00f356d279aef95d395ba2c.tar.bz2 | |
* unix/tcl.m4 (SC_ENABLE_THREADS): Corrected bad check for
3-argument readdir_r [Bug 1001325].
* unix/configure: Regenerated.
* unix/tclUnixNotfy.c: Corrected all uses of 'select' to
manage their masks using the FD_CLR, FD_ISSET, FD_SET, and
FD_ZERO macros rather than bit-whacking that failed under
Solaris-Sparc-64. [Bug 1071807]
Diffstat (limited to 'unix/tcl.m4')
| -rw-r--r-- | unix/tcl.m4 | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/unix/tcl.m4 b/unix/tcl.m4 index 03b7550..38aca2b 100644 --- a/unix/tcl.m4 +++ b/unix/tcl.m4 @@ -512,19 +512,24 @@ AC_DEFUN(SC_ENABLE_THREADS, [ LIBS=$ac_saved_libs AC_CHECK_FUNCS(readdir_r) if test "x$ac_cv_func_readdir_r" = "xyes"; then + AC_MSG_CHECKING([how many args readdir_r takes]) # IRIX 5.3 has a 2 arg version of readdir_r # while other systems have a 3 arg version. AC_CACHE_VAL(tcl_cv_two_arg_readdir_r, - AC_TRY_COMPILE([#include <sys/types.h> + AC_TRY_COMPILE([#include <stdlib.h> +#include <sys/types.h> #include <sys/dir.h>], [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 <sys/types.h> + AC_TRY_COMPILE([#include <stdlib.h> +#include <sys/types.h> #include <sys/dir.h>], [readdir_r(NULL, NULL, NULL);], tcl_cv_three_arg_readdir_r=yes, tcl_cv_three_arg_readdir_r=no)) if test "x$tcl_cv_two_arg_readdir_r" = "xyes" ; then + AC_MSG_RESULT([2]) AC_DEFINE(HAVE_TWO_ARG_READDIR_R) elif test "x$tcl_cv_three_arg_readdir_r" = "xyes" ; then + AC_MSG_RESULT([3]) AC_DEFINE(HAVE_THREE_ARG_READDIR_R) else AC_MSG_ERROR([unknown number of args for readdir_r]) |