1
AC_LIB_HAVE_LINKFLAGS(gcrypt,,[
5
gcry_md_hash_buffer(GCRY_MD_MD5, digest, source, 0);
7
AS_IF([test "x$ac_cv_libgcrypt" = "xno"],[
8
AC_MSG_WARN([MD5 not found in libgcrypt: not building md5 plugin. On Debian this is found in libgcrypt11-dev. On RedHat it is in libgcrypt-devel.])