Problem compiling pspp-master-20081107

[Michel Boaventura]

Trying to compile it on mingwin, I've got this error:

src/language/stats/.libs/wilcoxon.o
src/language/stats/wilcoxon.c:379: error: syntax error before "env"
src/language/stats/wilcoxon.c:379: warning: type defaults to `int' in
declaration of `env'
src/language/stats/wilcoxon.c:379: warning: data definition has no
type or storage class
src/language/stats/wilcoxon.c: In function `give_up_callback':
src/language/stats/wilcoxon.c:384: warning: implicit declaration of
function `siglongjmp'
src/language/stats/wilcoxon.c: In function `timed_wilcoxon_significance':
src/language/stats/wilcoxon.c:407: warning: implicit declaration of
function `sigsetjmp'
src/language/stats/wilcoxon.c:409: error: `SIGALRM' undeclared (first
use in this function)
src/language/stats/wilcoxon.c:409: error: (Each undeclared identifier
is reported only once
src/language/stats/wilcoxon.c:409: error: for each function it appears in.)
src/language/stats/wilcoxon.c:410: warning: implicit declaration of
function `alarm'
make[2]: *** [src/language/stats/wilcoxon.lo] Error 1
make[2]: Leaving directory `/home/Michel/pspp-master-20081107'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/Michel/pspp-master-20081107'