configure: WARNING: oops, unrecognised float format: IEEE double, little endian
configure: WARNING: Sorry, neither ApplicationServices framework nor fontconfig library: disabling xetex
byacc: 3 shift/reduce conflicts.
make[5]: *** No rule to make target 'synctexdir/synctex_parser.c', needed by 'synctexdir/libsynctex_a-synctex_parser.o'.  Stop.
make[4]: *** [all-recursive] Error 1
make[3]: *** [all] Error 2
make[2]: *** [recurse] Error 1
make[1]: *** [all-recursive] Error 1
make: *** [all-recursive] Error 1
cwebdir/common.h:150:8: warning: type defaults to 'int' in declaration of 'change_depth' [-Wimplicit-int]
../../../source/texk/web2c/cwebdir/common.h:150:8: warning: type defaults to 'int' in declaration of 'change_depth' [-Wimplicit-int]
 extern change_depth; /* where \.{@@y} originated during a change */
        ^
../../../source/texk/web2c/mplibdir/mpmathdecimal.w: In function 'mp_free_decimal_math':
../../../source/texk/web2c/mplibdir/mpmathdecimal.w:585:5: warning: unused variable 'i' [-Wunused-variable]
   int i;
     ^
../../../source/texk/web2c/luatexdir/font/writettf.w: In function 'ttf_copy_encoding':
../../../source/texk/web2c/luatexdir/font/writettf.w:545:14: warning: unused variable 'e' [-Wunused-variable]
     ttfenc_entry *e = ttfenc_tab;
              ^
../../../source/texk/web2c/luatexdir/font/writettf.w:543:13: warning: unused variable 'buf' [-Wunused-variable]
     static char buf[SMALL_BUF_SIZE];
             ^
../../../source/texk/web2c/luatexdir/font/writettf.w:542:6: warning: unused variable 'charcodes' [-Wunused-variable]
     long *charcodes;
      ^
In file included from ../../../source/texk/web2c/luatexdir/luasocket/src/lua_preload.c:6:0:
../../../source/texk/web2c/luatexdir/luasocket/src/ftp_lua.c:7:5: warning: no previous prototype for 'luatex_ftp_lua_open' [-Wmissing-prototypes]
 int luatex_ftp_lua_open (lua_State *L) { 
     ^
In file included from ../../../source/texk/web2c/luatexdir/luasocket/src/lua_preload.c:7:0:
../../../source/texk/web2c/luatexdir/luasocket/src/headers_lua.c:7:5: warning: no previous prototype for 'luatex_headers_lua_open' [-Wmissing-prototypes]
 int luatex_headers_lua_open (lua_State *L) { 
     ^
In file included from ../../../source/texk/web2c/luatexdir/luasocket/src/lua_preload.c:8:0:
../../../source/texk/web2c/luatexdir/luasocket/src/http_lua.c:7:5: warning: no previous prototype for 'luatex_http_lua_open' [-Wmissing-prototypes]
 int luatex_http_lua_open (lua_State *L) { 
     ^
In file included from ../../../source/texk/web2c/luatexdir/luasocket/src/lua_preload.c:9:0:
../../../source/texk/web2c/luatexdir/luasocket/src/ltn12_lua.c:7:5: warning: no previous prototype for 'luatex_ltn12_lua_open' [-Wmissing-prototypes]
 int luatex_ltn12_lua_open (lua_State *L) { 
     ^
In file included from ../../../source/texk/web2c/luatexdir/luasocket/src/lua_preload.c:10:0:
../../../source/texk/web2c/luatexdir/luasocket/src/mbox_lua.c:7:5: warning: no previous prototype for 'luatex_mbox_lua_open' [-Wmissing-prototypes]
 int luatex_mbox_lua_open (lua_State *L) { 
     ^
In file included from ../../../source/texk/web2c/luatexdir/luasocket/src/lua_preload.c:11:0:
../../../source/texk/web2c/luatexdir/luasocket/src/mime_lua.c:7:5: warning: no previous prototype for 'luatex_mime_lua_open' [-Wmissing-prototypes]
 int luatex_mime_lua_open (lua_State *L) { 
     ^
In file included from ../../../source/texk/web2c/luatexdir/luasocket/src/lua_preload.c:12:0:
../../../source/texk/web2c/luatexdir/luasocket/src/smtp_lua.c:7:5: warning: no previous prototype for 'luatex_smtp_lua_open' [-Wmissing-prototypes]
 int luatex_smtp_lua_open (lua_State *L) { 
     ^
../../../source/texk/web2c/luatexdir/luasocket/src/serial.c:64:19: warning: no previous prototype for 'luaopen_socket_serial' [-Wmissing-prototypes]
 LUASOCKET_API int luaopen_socket_serial(lua_State *L) {
                   ^
In file included from ../../../source/texk/web2c/luatexdir/luasocket/src/lua_preload.c:13:0:
../../../source/texk/web2c/luatexdir/luasocket/src/socket_lua.c:7:5: warning: no previous prototype for 'luatex_socket_lua_open' [-Wmissing-prototypes]
 int luatex_socket_lua_open (lua_State *L) { 
     ^
In file included from ../../../source/texk/web2c/luatexdir/luasocket/src/lua_preload.c:14:0:
../../../source/texk/web2c/luatexdir/luasocket/src/tp_lua.c:7:5: warning: no previous prototype for 'luatex_tp_lua_open' [-Wmissing-prototypes]
 int luatex_tp_lua_open (lua_State *L) { 
     ^
In file included from ../../../source/texk/web2c/luatexdir/luasocket/src/lua_preload.c:15:0:
../../../source/texk/web2c/luatexdir/luasocket/src/url_lua.c:7:5: warning: no previous prototype for 'luatex_url_lua_open' [-Wmissing-prototypes]
 int luatex_url_lua_open (lua_State *L) { 
     ^
../../../source/texk/web2c/luatexdir/luasocket/src/lua_preload.c:25:1: warning: no previous prototype for 'luatex_socketlua_open' [-Wmissing-prototypes]
 luatex_socketlua_open (lua_State *L) {
 ^
../../../source/texk/web2c/luatexdir/font/writettf.w: In function 'ttf_copy_encoding':
../../../source/texk/web2c/luatexdir/font/writettf.w:545:14: warning: unused variable 'e' [-Wunused-variable]
     ttfenc_entry *e = ttfenc_tab;
              ^
../../../source/texk/web2c/luatexdir/font/writettf.w:543:13: warning: unused variable 'buf' [-Wunused-variable]
     static char buf[SMALL_BUF_SIZE];
             ^
../../../source/texk/web2c/luatexdir/font/writettf.w:542:6: warning: unused variable 'charcodes' [-Wunused-variable]
     long *charcodes;
      ^
./build.sh: 372: ./build.sh: Syntax error: word unexpected (expecting ")")