Hi,
Richard W.M. Jones wrote:
> There seems to be a bug in Gnulib's setenv module on Mac OS X. At
> configure time it says:
>
> checking whether setenv validates arguments ... no
>
> (The test program it is running is:
>
> | int
> | main ()
> | {
> |
> | if (setenv ("", "", 0) != -1) return 1;
> | if (errno != EINVAL) return 2;
> | if (setenv ("a", "=", 1) != 0) return 3;
> | if (strcmp (getenv ("a"), "=") != 0) return 4;
> |
> | ;
> | return 0;
> | }
>
> and this returns status code 4)
This is normal. It's a small bug in the system's setenv routine.
> As a result, in stdlib.h, this:
>
> #if @GNULIB_SETENV@
> # if @REPLACE_SETENV@
> # undef setenv
> # define setenv rpl_setenv
>
> is replaced by:
>
> #if 1
> # if 1
> # undef setenv
> # define setenv rpl_setenv
This is expected too.
> However, no rpl_setenv function is getting generated in libgnu.a
If you do
$ grep LIBOBJ config.status
you should see something like this:
S["gl_LTLIBOBJS"]=" setenv.lo"
S["gl_LIBOBJS"]=" setenv.o"
If you do
$ grep -i _setenv config.status
you should see something like this (among others):
S["REPLACE_SETENV"]="1"
S["HAVE_SETENV"]="1"
S["GNULIB_SETENV"]="1"
If not, then please show the details.
Bruno
