Update pnacl toolchain build

ports/pkg/nacl.patch

 diff --git a/compat/Makefile.am b/compat/Makefile.am
 --- a/compat/Makefile.am
 +++ b/compat/Makefile.am
 @@ -1,8 +1,7 @@
 -noinst_LTLIBRARIES=    libbsd_compat.la
  noinst_HEADERS=                bsd_compat.h endian_util.h \
                         humanize_number.h
  
 -libbsd_compat_la_SOURCES=      basename.c \
 +sources=       basename.c \
@@ skipping 1478 matching lines @@
  #include <archive.h>
  #include <sqlite3.h>
  #include <stdbool.h>
 +#include <stdint.h>
  #include <uthash.h>
  #include <utlist.h>
  #include <ucl.h>
 diff --git a/libpkg/private/utils.h b/libpkg/private/utils.h
 --- a/libpkg/private/utils.h
 +++ b/libpkg/private/utils.h
-@@ -39,6 +39,10 @@
+@@ -39,11 +39,16 @@
  #include <openssl/pem.h>
  #include <openssl/rsa.h>
  
 +#ifndef MAXHOSTNAMELEN
 +#define MAXHOSTNAMELEN 64
 +#endif
 +
  #define STARTS_WITH(string, needle) (strncasecmp(string, needle, strlen(needle)) == 0)
  
  #define ERROR_SQLITE(db, query) do { \
+-       pkg_emit_error("sqlite error while executing %s in file %s:%d: %s", (query), \
+-       __FILE__, __LINE__, sqlite3_errmsg(db));                                                                         \
++       pkg_emit_error("sqlite error executing %s on %s at %s:%d: %s", (query), \
++       sqlite3_db_filename(db, "main"), bsd_basename(__FILE__), __LINE__, \
++       sqlite3_errmsg(db)); \
+ } while(0)
+ 
+ KHASH_MAP_INIT_INT(hardlinks, int)
 diff --git a/libpkg/repo/binary/fetch.c b/libpkg/repo/binary/fetch.c
 --- a/libpkg/repo/binary/fetch.c
 +++ b/libpkg/repo/binary/fetch.c
 @@ -42,6 +42,11 @@
  #include <limits.h>
  
  #include <libgen.h>
 +#ifdef __native_client__
 +#include <sys/types.h>
 +#include <sys/wait.h>
@@ skipping 654 matching lines @@
  
 +if DYNAMIC
 +       GENERIC_LDADD+= $(top_builddir)/compat/libbsd_compat.la -lutil
 +else
 +       GENERIC_LDADD+= $(top_builddir)/compat/libbsd_compat_static.la
 +endif
 +
  if HAVE_ELF_ABI
  if LIBELF_BUNDLED
  GENERIC_LDADD+=        $(top_builddir)/external/libelf_static.la