Hi,
I got an error while trying to compile from source code. And after commenting out the conflict codes, everything goes well ...

bellow is the error message:
./libmysqld.a(zutil.c.o):(.data.rel.ro.local+0x0): multiple definition of z_errmsg' ../libmysqld.a(zutil.c.o):(.data.rel.ro.local+0x0): first defined here ../libmysqld.a(adler32.c.o): In functionadler32_combine_':
/u01/project/offical/mysql-5.6-webscalesql-5.6.16-47/storage/innobase/zlib_embedded/adler32.c:141: multiple definition of adler32_combine' ../libmysqld.a(adler32.c.o):/u01/project/offical/mysql-5.6-webscalesql-5.6.16-47/zlib/adler32.c:138: first defined here ../libmysqld.a(crc32.c.o): In functioncrc32_combine':
/u01/project/offical/mysql-5.6-webscalesql-5.6.16-47/storage/innobase/zlib_embedded/crc32.c:432: multiple definition of `crc32_combine'
../libmysqld.a(crc32.c.o):/u01/project/offical/mysql-5.6-webscalesql-5.6.16-47/zlib/crc32.c:381: first defined here
collect2: error: ld returned 1 exit status
make[2]: *** [libmysqld/examples/mysql_embedded] Error 1