New module: crypto/gc-sm3 * lib/gc.h: Declare SM3-related stuffs. * lib/gc-gnulib.c: Support sm3 in internal functions. * lib/gc-libgcrypt.c: Support sm3 with libgcrypt. * m4/gc-sm3.m4: m4 file for gc-sm3 module. * modules/crypto/gc-sm3: Define gc-sm3 module. * tests/test-gc-sm3.c: Implement SM3 test case with libgcrypt. * modules/crypto/gc-sm3-tests: Define gc-sm3 test module. * MODULES.html.sh: List gc-sm3 module.

# gc-sm3.m4 serial 1
dnl Copyright (C) 2017 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.

AC_DEFUN([gl_GC_SM3],
[
  AC_REQUIRE([gl_GC])
])