Make int32_t available on all systems

[jansson.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 95a207e..6bc9064 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -15,6 +15,7 @@ AC_PROG_LIBTOOL
 # Checks for header files.
 
 # Checks for typedefs, structures, and compiler characteristics.
+AC_TYPE_INT32_T
 
 # Checks for library functions.