AC_PREREQ([2.54])
AC_REVISION([$Id$])
m4_define([firm_major_version], [1])
-m4_define([firm_minor_version], [14])
+m4_define([firm_minor_version], [16])
m4_define([firm_micro_version], [0])
m4_define([firm_version],
[firm_major_version.firm_minor_version.firm_micro_version])
AC_HEADER_STDC
AC_CHECK_HEADERS([math.h], , AC_MSG_ERROR("math header file not found"))
+AC_CHECK_HEADERS([alloca.h])
dnl Checks for libraries.
dnl =====================
AC_DEFINE([INLINE], [inline], [define inline to compiler inline keyword])
BACKENDS=""
-if test "$enable_backend" == yes; then
+if test "$enable_backend" = yes; then
BACKENDS="arm ia32 mips ppc32"
fi
AC_SUBST([BACKENDS])