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-rw-r--r--configure.ac9
1 files changed, 6 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac
index 608c88c..3bde507 100644
--- a/configure.ac
+++ b/configure.ac
@@ -8,12 +8,15 @@ AC_CONFIG_HEADER([config.h])
AC_PROG_CC
AC_PROG_LIBTOOL
-AC_HEADER_STDC
-AC_CHECK_HEADERS([limits.h stdlib.h string.h])
+AC_CHECK_HEADERS([stdint.h string.h])
AC_C_BIGENDIAN
-
AC_C_CONST
+AC_TYPE_UINT8_T
+AC_TYPE_UINT16_T
+AC_TYPE_UINT32_T
+AC_TYPE_UINT64_T
+
AC_CONFIG_FILES([Makefile])
AC_OUTPUT