sys-file-reader: Add tests.

[pspp-builds.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index fa1f26ca99b70f867f4c7452356a71814149db5a..7bdd87f073756d61c3bb6d2192de2a6057a77482 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -303,6 +303,10 @@ gl_INIT
 
 AC_C_INLINE
 
+AC_CHECK_SIZEOF([size_t])
+SIZEOF_SIZE_T=$ac_cv_sizeof_size_t
+AC_SUBST([SIZEOF_SIZE_T])
+
 AC_C_BIGENDIAN
 
 AC_CHECK_FUNCS([__setfpucw fork execl execlp isinf isnan finite getpid feholdexcept fpsetmask popen round])