ekopatch fail

gistfile1.txt

[ 47%] Generating stdcxx-static-x86_64/atomic-cxx_S.o
[ 47%] Generating stdcxx-static-x86_64/assert_cpp.o
In file included from /tmp/yaourt-tmp-user/aur-path64-suite-git/src/path64-suite/compiler/stdcxx/include/ansi/wchar.h:202,
                 from /usr/include/_G_config.h:21,
                 from /usr/include/libio.h:33,
                 from /usr/include/../include/stdio.h:75,
                 from /tmp/yaourt-tmp-user/aur-path64-suite-git/src/path64-suite/compiler/stdcxx/include/ansi/stdio.h:93,
                 from /tmp/yaourt-tmp-user/aur-path64-suite-git/src/path64-suite/compiler/stdcxx/src/assert.cpp:33:
/tmp/yaourt-tmp-user/aur-path64-suite-git/src/path64-suite/compiler/stdcxx/include/rw/_mbstate.h:146: error: conflicting declaration 'typedef struct __mbstate_t __mbstate_t'
/usr/include/../include/wchar.h:94: error: '__mbstate_t' has a previous declaration as 'typedef struct __mbstate_t __mbstate_t'
In file included from /usr/include/endian.h:61,
                 from /usr/include/bits/waitstatus.h:65,
                 from /usr/include/../include/stdlib.h:43,
                 from /tmp/yaourt-tmp-user/aur-path64-suite-git/src/path64-suite/compiler/stdcxx/include/ansi/stdlib.h:100,
                 from /tmp/yaourt-tmp-user/aur-path64-suite-git/src/path64-suite/compiler/stdcxx/src/assert.cpp:34:
/usr/include/bits/byteswap.h: In function 'unsigned int __bswap_32(unsigned int)':
/usr/include/bits/byteswap.h:46: error: '__builtin_bswap32' was not declared in this scope
/usr/include/bits/byteswap.h: In function 'long long unsigned int __bswap_64(long long unsigned int)':
/usr/include/bits/byteswap.h:110: error: '__builtin_bswap64' was not declared in this scope
make[2]: *** [libstdcxx/stdcxx-static-x86_64/assert_cpp.o] Error 1
make[1]: *** [libstdcxx/CMakeFiles/stdcxx-static-x86_64.dir/all] Error 2