math: Fix some C++ test errors on Cygwin.

[pspp] / modules / snprintf-posix-tests

diff --git a/modules/snprintf-posix-tests b/modules/snprintf-posix-tests
index 72303bdc10c1301e9309634bea079abdf5b6f20f..4448cf521c1e5f27ceac04d4fd915cc59630d896 100644 (file)
--- a/modules/snprintf-posix-tests
+++ b/modules/snprintf-posix-tests
@@ -2,9 +2,13 @@ Files:
 tests/test-snprintf-posix.c
 tests/test-snprintf-posix.h
 tests/test-snprintf.c
+tests/nan.h
+tests/signature.h
+tests/macros.h
 
 Depends-on:
 stdint
+float
 
 configure.ac:
 AC_DEFINE([CHECK_SNPRINTF_POSIX], 1,