[Libguestfs] Gnulib setenv on Mac OS X bug?

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) 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 However, no rpl_setenv function is getting generated in libgnu.a, so of course the program fails to link. Any ideas? Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones New in Fedora 11: Fedora Windows cross-compiler. Compile Windows programs, test, and build Windows installers. Over 70 libraries supprt'd http://fedoraproject.org/wiki/MinGW http://www.annexia.org/fedora_mingw