configure: Check for some basic types

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

diff --git a/configure.ac b/configure.ac
index e71fa4c6fee3ea3ff50bce2d17e99682af4c73e3..f33a66b73a38d260a4793c9e6538dcd250623bdd 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -129,6 +129,18 @@ AC_SUBST([OUR_CPPFLAGS], $with_cppflags)
 AC_SUBST([OUR_CFLAGS], $with_cflags)
 AC_SUBST([OUR_LDFLAGS], $with_ldflags)
 
+# C Types
+AC_TYPE_INT64_T
+AC_TYPE_INTMAX_T
+AC_TYPE_INTPTR_T
+AC_TYPE_MODE_T
+AC_TYPE_OFF_T
+AC_TYPE_PID_T
+AC_TYPE_SIZE_T
+AC_TYPE_SSIZE_T
+AC_TYPE_UID_T
+AC_TYPE_UINT64_T
+
 # Bison
 AC_PROG_YACC