make  all-recursive
make[1]: Entering directory `/home2/spark/package/source/mpich-3.0.4/build'
Making all in src/mpl
make[2]: Entering directory `/home2/spark/package/source/mpich-3.0.4/build/src/mpl'
  CC       mplstr.lo
  CC       mpltrmem.lo
  CC       mplenv.lo
  CCLD     libmpl.la
make[2]: Leaving directory `/home2/spark/package/source/mpich-3.0.4/build/src/mpl'
Making all in src/openpa
make[2]: Entering directory `/home2/spark/package/source/mpich-3.0.4/build/src/openpa'
Making all in src
make[3]: Entering directory `/home2/spark/package/source/mpich-3.0.4/build/src/openpa/src'
make  all-am
make[4]: Entering directory `/home2/spark/package/source/mpich-3.0.4/build/src/openpa/src'
  CC       opa_primitives.lo
  CC       opa_queue.lo
  CCLD     libopa.la
make[4]: Leaving directory `/home2/spark/package/source/mpich-3.0.4/build/src/openpa/src'
make[3]: Leaving directory `/home2/spark/package/source/mpich-3.0.4/build/src/openpa/src'
Making all in test
make[3]: Entering directory `/home2/spark/package/source/mpich-3.0.4/build/src/openpa/test'
make[3]: Nothing to be done for `all'.
make[3]: Leaving directory `/home2/spark/package/source/mpich-3.0.4/build/src/openpa/test'
make[3]: Entering directory `/home2/spark/package/source/mpich-3.0.4/build/src/openpa'
make[3]: Nothing to be done for `all-am'.
make[3]: Leaving directory `/home2/spark/package/source/mpich-3.0.4/build/src/openpa'
make[2]: Leaving directory `/home2/spark/package/source/mpich-3.0.4/build/src/openpa'
Making all in src/mpi/romio
make[2]: Entering directory `/home2/spark/package/source/mpich-3.0.4/build/src/mpi/romio'
make[3]: Entering directory `/home2/spark/package/source/mpich-3.0.4/build/src/mpi/romio'
  CC       mpi-io/close.lo
  CC       mpi-io/delete.lo
  CC       mpi-io/file_c2f.lo
  CC       mpi-io/file_f2c.lo
  CC       mpi-io/fsync.lo
  CC       mpi-io/get_amode.lo
  CC       mpi-io/get_atom.lo
  CC       mpi-io/get_bytoff.lo
  CC       mpi-io/get_extent.lo
  CC       mpi-io/get_group.lo
  CC       mpi-io/get_info.lo
  CC       mpi-io/get_posn.lo
  CC       mpi-io/get_posn_sh.lo
  CC       mpi-io/get_size.lo
  CC       mpi-io/get_view.lo
  CC       mpi-io/iread.lo
  CC       mpi-io/iread_at.lo
  CC       mpi-io/iread_sh.lo
  CC       mpi-io/iwrite.lo
  CC       mpi-io/iwrite_at.lo
  CC       mpi-io/iwrite_sh.lo
  CC       mpi-io/open.lo
  CC       mpi-io/prealloc.lo
  CC       mpi-io/rd_atallb.lo
  CC       mpi-io/rd_atalle.lo
  CC       mpi-io/read.lo
  CC       mpi-io/read_all.lo
  CC       mpi-io/read_allb.lo
  CC       mpi-io/read_alle.lo
  CC       mpi-io/read_at.lo
  CC       mpi-io/read_atall.lo
  CC       mpi-io/read_ord.lo
  CC       mpi-io/read_ordb.lo
  CC       mpi-io/read_orde.lo
  CC       mpi-io/read_sh.lo
  CC       mpi-io/register_datarep.lo
  CC       mpi-io/seek.lo
  CC       mpi-io/seek_sh.lo
  CC       mpi-io/set_atom.lo
  CC       mpi-io/set_info.lo
  CC       mpi-io/set_size.lo
  CC       mpi-io/set_view.lo
  CC       mpi-io/wr_atallb.lo
  CC       mpi-io/wr_atalle.lo
  CC       mpi-io/write.lo
  CC       mpi-io/write_all.lo
  CC       mpi-io/write_allb.lo
  CC       mpi-io/write_alle.lo
  CC       mpi-io/write_at.lo
  CC       mpi-io/write_atall.lo
  CC       mpi-io/write_ord.lo
  CC       mpi-io/write_ordb.lo
  CC       mpi-io/write_orde.lo
  CC       mpi-io/write_sh.lo
  CC       mpi-io/glue/mpich/mpio_file.lo
  CC       mpi-io/glue/mpich/mpio_err.lo
  CC       mpi-io/mpich_fileutil.lo
  CC       mpi-io/mpir-mpioinit.lo
  CC       mpi-io/mpiu_greq.lo
  CC       mpi-io/mpiu_external32.lo
  CC       adio/ad_nfs/ad_nfs_read.lo
In file included from ../../../../src/mpi/romio/adio/ad_nfs/ad_nfs.h(13),
                 from ../../../../src/mpi/romio/adio/ad_nfs/ad_nfs_read.c(8):
../../../../src/mpi/romio/adio/include/adio.h(171): warning #147: declaration is incompatible with "int readlink(const char *__restrict__, char *__restrict__, size_t={unsigned long})" (declared at line 739 of "/usr/include/unistd.h")
  ssize_t readlink(const char *path, char *buf, size_t bufsiz);
          ^

  CC       adio/ad_nfs/ad_nfs_open.lo
In file included from ../../../../src/mpi/romio/adio/ad_nfs/ad_nfs.h(13),
                 from ../../../../src/mpi/romio/adio/ad_nfs/ad_nfs_open.c(8):
../../../../src/mpi/romio/adio/include/adio.h(171): warning #147: declaration is incompatible with "int readlink(const char *__restrict__, char *__restrict__, size_t={unsigned long})" (declared at line 739 of "/usr/include/unistd.h")
  ssize_t readlink(const char *path, char *buf, size_t bufsiz);
          ^

  CC       adio/ad_nfs/ad_nfs_write.lo
In file included from ../../../../src/mpi/romio/adio/ad_nfs/ad_nfs.h(13),
                 from ../../../../src/mpi/romio/adio/ad_nfs/ad_nfs_write.c(8):
../../../../src/mpi/romio/adio/include/adio.h(171): warning #147: declaration is incompatible with "int readlink(const char *__restrict__, char *__restrict__, size_t={unsigned long})" (declared at line 739 of "/usr/include/unistd.h")
  ssize_t readlink(const char *path, char *buf, size_t bufsiz);
          ^

  CC       adio/ad_nfs/ad_nfs_done.lo
In file included from ../../../../src/mpi/romio/adio/ad_nfs/ad_nfs.h(13),
                 from ../../../../src/mpi/romio/adio/ad_nfs/ad_nfs_done.c(7):
../../../../src/mpi/romio/adio/include/adio.h(171): warning #147: declaration is incompatible with "int readlink(const char *__restrict__, char *__restrict__, size_t={unsigned long})" (declared at line 739 of "/usr/include/unistd.h")
  ssize_t readlink(const char *path, char *buf, size_t bufsiz);
          ^

  CC       adio/ad_nfs/ad_nfs_fcntl.lo
In file included from ../../../../src/mpi/romio/adio/ad_nfs/ad_nfs.h(13),
                 from ../../../../src/mpi/romio/adio/ad_nfs/ad_nfs_fcntl.c(8):
../../../../src/mpi/romio/adio/include/adio.h(171): warning #147: declaration is incompatible with "int readlink(const char *__restrict__, char *__restrict__, size_t={unsigned long})" (declared at line 739 of "/usr/include/unistd.h")
  ssize_t readlink(const char *path, char *buf, size_t bufsiz);
          ^

  CC       adio/ad_nfs/ad_nfs_iread.lo
In file included from ../../../../src/mpi/romio/adio/ad_nfs/ad_nfs.h(13),
                 from ../../../../src/mpi/romio/adio/ad_nfs/ad_nfs_iread.c(7):
../../../../src/mpi/romio/adio/include/adio.h(171): warning #147: declaration is incompatible with "int readlink(const char *__restrict__, char *__restrict__, size_t={unsigned long})" (declared at line 739 of "/usr/include/unistd.h")
  ssize_t readlink(const char *path, char *buf, size_t bufsiz);
          ^

  CC       adio/ad_nfs/ad_nfs_iwrite.lo
In file included from ../../../../src/mpi/romio/adio/ad_nfs/ad_nfs.h(13),
                 from ../../../../src/mpi/romio/adio/ad_nfs/ad_nfs_iwrite.c(7):
../../../../src/mpi/romio/adio/include/adio.h(171): warning #147: declaration is incompatible with "int readlink(const char *__restrict__, char *__restrict__, size_t={unsigned long})" (declared at line 739 of "/usr/include/unistd.h")
  ssize_t readlink(const char *path, char *buf, size_t bufsiz);
          ^

  CC       adio/ad_nfs/ad_nfs_wait.lo
In file included from ../../../../src/mpi/romio/adio/ad_nfs/ad_nfs.h(13),
                 from ../../../../src/mpi/romio/adio/ad_nfs/ad_nfs_wait.c(7):
../../../../src/mpi/romio/adio/include/adio.h(171): warning #147: declaration is incompatible with "int readlink(const char *__restrict__, char *__restrict__, size_t={unsigned long})" (declared at line 739 of "/usr/include/unistd.h")
  ssize_t readlink(const char *path, char *buf, size_t bufsiz);
          ^

  CC       adio/ad_nfs/ad_nfs_setsh.lo
In file included from ../../../../src/mpi/romio/adio/ad_nfs/ad_nfs.h(13),
                 from ../../../../src/mpi/romio/adio/ad_nfs/ad_nfs_setsh.c(8):
../../../../src/mpi/romio/adio/include/adio.h(171): warning #147: declaration is incompatible with "int readlink(const char *__restrict__, char *__restrict__, size_t={unsigned long})" (declared at line 739 of "/usr/include/unistd.h")
  ssize_t readlink(const char *path, char *buf, size_t bufsiz);
          ^

  CC       adio/ad_nfs/ad_nfs_getsh.lo
In file included from ../../../../src/mpi/romio/adio/ad_nfs/ad_nfs.h(13),
                 from ../../../../src/mpi/romio/adio/ad_nfs/ad_nfs_getsh.c(8):
../../../../src/mpi/romio/adio/include/adio.h(171): warning #147: declaration is incompatible with "int readlink(const char *__restrict__, char *__restrict__, size_t={unsigned long})" (declared at line 739 of "/usr/include/unistd.h")
  ssize_t readlink(const char *path, char *buf, size_t bufsiz);
          ^

  CC       adio/ad_nfs/ad_nfs.lo
In file included from ../../../../src/mpi/romio/adio/ad_nfs/ad_nfs.h(13),
                 from ../../../../src/mpi/romio/adio/ad_nfs/ad_nfs.c(8):
../../../../src/mpi/romio/adio/include/adio.h(171): warning #147: declaration is incompatible with "int readlink(const char *__restrict__, char *__restrict__, size_t={unsigned long})" (declared at line 739 of "/usr/include/unistd.h")
  ssize_t readlink(const char *path, char *buf, size_t bufsiz);
          ^

  CC       adio/ad_nfs/ad_nfs_resize.lo
In file included from ../../../../src/mpi/romio/adio/ad_nfs/ad_nfs.h(13),
                 from ../../../../src/mpi/romio/adio/ad_nfs/ad_nfs_resize.c(8):
../../../../src/mpi/romio/adio/include/adio.h(171): warning #147: declaration is incompatible with "int readlink(const char *__restrict__, char *__restrict__, size_t={unsigned long})" (declared at line 739 of "/usr/include/unistd.h")
  ssize_t readlink(const char *path, char *buf, size_t bufsiz);
          ^

  CC       adio/ad_nfs/ad_nfs_features.lo
  CC       adio/ad_testfs/ad_testfs_close.lo
In file included from ../../../../src/mpi/romio/adio/ad_testfs/ad_testfs.h(15),
                 from ../../../../src/mpi/romio/adio/ad_testfs/ad_testfs_close.c(8):
../../../../src/mpi/romio/adio/include/adio.h(171): warning #147: declaration is incompatible with "int readlink(const char *__restrict__, char *__restrict__, size_t={unsigned long})" (declared at line 739 of "/usr/include/unistd.h")
  ssize_t readlink(const char *path, char *buf, size_t bufsiz);
          ^

  CC       adio/ad_testfs/ad_testfs_read.lo
In file included from ../../../../src/mpi/romio/adio/ad_testfs/ad_testfs.h(15),
                 from ../../../../src/mpi/romio/adio/ad_testfs/ad_testfs_read.c(7):
../../../../src/mpi/romio/adio/include/adio.h(171): warning #147: declaration is incompatible with "int readlink(const char *__restrict__, char *__restrict__, size_t={unsigned long})" (declared at line 739 of "/usr/include/unistd.h")
  ssize_t readlink(const char *path, char *buf, size_t bufsiz);
          ^

  CC       adio/ad_testfs/ad_testfs_rdcoll.lo
In file included from ../../../../src/mpi/romio/adio/ad_testfs/ad_testfs.h(15),
                 from ../../../../src/mpi/romio/adio/ad_testfs/ad_testfs_rdcoll.c(8):
../../../../src/mpi/romio/adio/include/adio.h(171): warning #147: declaration is incompatible with "int readlink(const char *__restrict__, char *__restrict__, size_t={unsigned long})" (declared at line 739 of "/usr/include/unistd.h")
  ssize_t readlink(const char *path, char *buf, size_t bufsiz);
          ^

  CC       adio/ad_testfs/ad_testfs_wrcoll.lo
In file included from ../../../../src/mpi/romio/adio/ad_testfs/ad_testfs.h(15),
                 from ../../../../src/mpi/romio/adio/ad_testfs/ad_testfs_wrcoll.c(8):
../../../../src/mpi/romio/adio/include/adio.h(171): warning #147: declaration is incompatible with "int readlink(const char *__restrict__, char *__restrict__, size_t={unsigned long})" (declared at line 739 of "/usr/include/unistd.h")
  ssize_t readlink(const char *path, char *buf, size_t bufsiz);
          ^

  CC       adio/ad_testfs/ad_testfs_open.lo
In file included from ../../../../src/mpi/romio/adio/ad_testfs/ad_testfs.h(15),
                 from ../../../../src/mpi/romio/adio/ad_testfs/ad_testfs_open.c(8):
../../../../src/mpi/romio/adio/include/adio.h(171): warning #147: declaration is incompatible with "int readlink(const char *__restrict__, char *__restrict__, size_t={unsigned long})" (declared at line 739 of "/usr/include/unistd.h")
  ssize_t readlink(const char *path, char *buf, size_t bufsiz);
          ^

  CC       adio/ad_testfs/ad_testfs_write.lo
In file included from ../../../../src/mpi/romio/adio/ad_testfs/ad_testfs.h(15),
                 from ../../../../src/mpi/romio/adio/ad_testfs/ad_testfs_write.c(7):
../../../../src/mpi/romio/adio/include/adio.h(171): warning #147: declaration is incompatible with "int readlink(const char *__restrict__, char *__restrict__, size_t={unsigned long})" (declared at line 739 of "/usr/include/unistd.h")
  ssize_t readlink(const char *path, char *buf, size_t bufsiz);
          ^

  CC       adio/ad_testfs/ad_testfs_done.lo
In file included from ../../../../src/mpi/romio/adio/ad_testfs/ad_testfs.h(15),
                 from ../../../../src/mpi/romio/adio/ad_testfs/ad_testfs_done.c(8):
../../../../src/mpi/romio/adio/include/adio.h(171): warning #147: declaration is incompatible with "int readlink(const char *__restrict__, char *__restrict__, size_t={unsigned long})" (declared at line 739 of "/usr/include/unistd.h")
  ssize_t readlink(const char *path, char *buf, size_t bufsiz);
          ^

  CC       adio/ad_testfs/ad_testfs_fcntl.lo
In file included from ../../../../src/mpi/romio/adio/ad_testfs/ad_testfs.h(15),
                 from ../../../../src/mpi/romio/adio/ad_testfs/ad_testfs_fcntl.c(8):
../../../../src/mpi/romio/adio/include/adio.h(171): warning #147: declaration is incompatible with "int readlink(const char *__restrict__, char *__restrict__, size_t={unsigned long})" (declared at line 739 of "/usr/include/unistd.h")
  ssize_t readlink(const char *path, char *buf, size_t bufsiz);
          ^

  CC       adio/ad_testfs/ad_testfs_iread.lo
In file included from ../../../../src/mpi/romio/adio/ad_testfs/ad_testfs.h(15),
                 from ../../../../src/mpi/romio/adio/ad_testfs/ad_testfs_iread.c(8):
../../../../src/mpi/romio/adio/include/adio.h(171): warning #147: declaration is incompatible with "int readlink(const char *__restrict__, char *__restrict__, size_t={unsigned long})" (declared at line 739 of "/usr/include/unistd.h")
  ssize_t readlink(const char *path, char *buf, size_t bufsiz);
          ^

  CC       adio/ad_testfs/ad_testfs_iwrite.lo
In file included from ../../../../src/mpi/romio/adio/ad_testfs/ad_testfs.h(15),
                 from ../../../../src/mpi/romio/adio/ad_testfs/ad_testfs_iwrite.c(8):
../../../../src/mpi/romio/adio/include/adio.h(171): warning #147: declaration is incompatible with "int readlink(const char *__restrict__, char *__restrict__, size_t={unsigned long})" (declared at line 739 of "/usr/include/unistd.h")
  ssize_t readlink(const char *path, char *buf, size_t bufsiz);
          ^

  CC       adio/ad_testfs/ad_testfs_wait.lo
In file included from ../../../../src/mpi/romio/adio/ad_testfs/ad_testfs.h(15),
                 from ../../../../src/mpi/romio/adio/ad_testfs/ad_testfs_wait.c(8):
../../../../src/mpi/romio/adio/include/adio.h(171): warning #147: declaration is incompatible with "int readlink(const char *__restrict__, char *__restrict__, size_t={unsigned long})" (declared at line 739 of "/usr/include/unistd.h")
  ssize_t readlink(const char *path, char *buf, size_t bufsiz);
          ^

  CC       adio/ad_testfs/ad_testfs_flush.lo
In file included from ../../../../src/mpi/romio/adio/ad_testfs/ad_testfs.h(15),
                 from ../../../../src/mpi/romio/adio/ad_testfs/ad_testfs_flush.c(8):
../../../../src/mpi/romio/adio/include/adio.h(171): warning #147: declaration is incompatible with "int readlink(const char *__restrict__, char *__restrict__, size_t={unsigned long})" (declared at line 739 of "/usr/include/unistd.h")
  ssize_t readlink(const char *path, char *buf, size_t bufsiz);
          ^

  CC       adio/ad_testfs/ad_testfs_seek.lo
In file included from ../../../../src/mpi/romio/adio/ad_testfs/ad_testfs.h(15),
                 from ../../../../src/mpi/romio/adio/ad_testfs/ad_testfs_seek.c(8):
../../../../src/mpi/romio/adio/include/adio.h(171): warning #147: declaration is incompatible with "int readlink(const char *__restrict__, char *__restrict__, size_t={unsigned long})" (declared at line 739 of "/usr/include/unistd.h")
  ssize_t readlink(const char *path, char *buf, size_t bufsiz);
          ^

  CC       adio/ad_testfs/ad_testfs_resize.lo
In file included from ../../../../src/mpi/romio/adio/ad_testfs/ad_testfs.h(15),
                 from ../../../../src/mpi/romio/adio/ad_testfs/ad_testfs_resize.c(8):
../../../../src/mpi/romio/adio/include/adio.h(171): warning #147: declaration is incompatible with "int readlink(const char *__restrict__, char *__restrict__, size_t={unsigned long})" (declared at line 739 of "/usr/include/unistd.h")
  ssize_t readlink(const char *path, char *buf, size_t bufsiz);
          ^

  CC       adio/ad_testfs/ad_testfs_hints.lo
In file included from ../../../../src/mpi/romio/adio/ad_testfs/ad_testfs.h(15),
                 from ../../../../src/mpi/romio/adio/ad_testfs/ad_testfs_hints.c(8):
../../../../src/mpi/romio/adio/include/adio.h(171): warning #147: declaration is incompatible with "int readlink(const char *__restrict__, char *__restrict__, size_t={unsigned long})" (declared at line 739 of "/usr/include/unistd.h")
  ssize_t readlink(const char *path, char *buf, size_t bufsiz);
          ^

  CC       adio/ad_testfs/ad_testfs_delete.lo
In file included from ../../../../src/mpi/romio/adio/ad_testfs/ad_testfs.h(15),
                 from ../../../../src/mpi/romio/adio/ad_testfs/ad_testfs_delete.c(8):
../../../../src/mpi/romio/adio/include/adio.h(171): warning #147: declaration is incompatible with "int readlink(const char *__restrict__, char *__restrict__, size_t={unsigned long})" (declared at line 739 of "/usr/include/unistd.h")
  ssize_t readlink(const char *path, char *buf, size_t bufsiz);
          ^

  CC       adio/ad_testfs/ad_testfs.lo
In file included from ../../../../src/mpi/romio/adio/ad_testfs/ad_testfs.h(15),
                 from ../../../../src/mpi/romio/adio/ad_testfs/ad_testfs.c(8):
../../../../src/mpi/romio/adio/include/adio.h(171): warning #147: declaration is incompatible with "int readlink(const char *__restrict__, char *__restrict__, size_t={unsigned long})" (declared at line 739 of "/usr/include/unistd.h")
  ssize_t readlink(const char *path, char *buf, size_t bufsiz);
          ^

  CC       adio/ad_ufs/ad_ufs.lo
In file included from ../../../../src/mpi/romio/adio/ad_ufs/ad_ufs.h(13),
                 from ../../../../src/mpi/romio/adio/ad_ufs/ad_ufs.c(8):
../../../../src/mpi/romio/adio/include/adio.h(171): warning #147: declaration is incompatible with "int readlink(const char *__restrict__, char *__restrict__, size_t={unsigned long})" (declared at line 739 of "/usr/include/unistd.h")
  ssize_t readlink(const char *path, char *buf, size_t bufsiz);
          ^

  CC       adio/ad_ufs/ad_ufs_open.lo
In file included from ../../../../src/mpi/romio/adio/ad_ufs/ad_ufs.h(13),
                 from ../../../../src/mpi/romio/adio/ad_ufs/ad_ufs_open.c(8):
../../../../src/mpi/romio/adio/include/adio.h(171): warning #147: declaration is incompatible with "int readlink(const char *__restrict__, char *__restrict__, size_t={unsigned long})" (declared at line 739 of "/usr/include/unistd.h")
  ssize_t readlink(const char *path, char *buf, size_t bufsiz);
          ^

  CC       adio/common/ad_aggregate.lo
  CC       adio/common/ad_aggregate_new.lo
  CC       adio/common/ad_close.lo
  CC       adio/common/ad_coll_build_req_new.lo
  CC       adio/common/ad_coll_exch_new.lo
  CC       adio/common/ad_darray.lo
  CC       adio/common/ad_delete.lo
  CC       adio/common/ad_done.lo
  CC       adio/common/ad_done_fake.lo
  CC       adio/common/ad_end.lo
  CC       adio/common/ad_fcntl.lo
  CC       adio/common/ad_features.lo
  CC       adio/common/ad_flush.lo
  CC       adio/common/ad_fstype.lo
  CC       adio/common/ad_get_sh_fp.lo
  CC       adio/common/ad_hints.lo
  CC       adio/common/ad_init.lo
  CC       adio/common/ad_io_coll.lo
  CC       adio/common/ad_iopen.lo
  CC       adio/common/ad_iread.lo
  CC       adio/common/ad_iread_fake.lo
  CC       adio/common/ad_iwrite.lo
  CC       adio/common/ad_iwrite_fake.lo
  CC       adio/common/ad_open.lo
  CC       adio/common/ad_opencoll.lo
  CC       adio/common/ad_opencoll_failsafe.lo
  CC       adio/common/ad_opencoll_scalable.lo
  CC       adio/common/ad_prealloc.lo
  CC       adio/common/ad_read.lo
  CC       adio/common/ad_read_coll.lo
  CC       adio/common/ad_read_str.lo
  CC       adio/common/ad_read_str_naive.lo
  CC       adio/common/ad_resize.lo
  CC       adio/common/ad_seek.lo
  CC       adio/common/ad_set_sh_fp.lo
  CC       adio/common/ad_set_view.lo
  CC       adio/common/ad_subarray.lo
  CC       adio/common/ad_wait.lo
  CC       adio/common/ad_wait_fake.lo
  CC       adio/common/ad_write.lo
  CC       adio/common/ad_write_coll.lo
  CC       adio/common/ad_write_nolock.lo
In file included from ../../../../src/mpi/romio/adio/common/ad_write_nolock.c(10):
../../../../src/mpi/romio/adio/include/adio.h(171): warning #147: declaration is incompatible with "int readlink(const char *__restrict__, char *__restrict__, size_t={unsigned long})" (declared at line 739 of "/usr/include/unistd.h")
  ssize_t readlink(const char *path, char *buf, size_t bufsiz);
          ^

  CC       adio/common/ad_write_str.lo
  CC       adio/common/ad_write_str_naive.lo
  CC       adio/common/adi_close.lo
  CC       adio/common/byte_offset.lo
  CC       adio/common/cb_config_list.lo
  CC       adio/common/eof_offset.lo
  CC       adio/common/error.lo
  CC       adio/common/flatten.lo
  CC       adio/common/get_fp_posn.lo
  CC       adio/common/greq_fns.lo
  CC       adio/common/heap-sort.lo
  CC       adio/common/iscontig.lo
  CC       adio/common/lock.lo
  CC       adio/common/malloc.lo
  CC       adio/common/shfp_fname.lo
  CC       adio/common/status_setb.lo
  CC       adio/common/strfns.lo
  CC       adio/common/system_hints.lo
  CCLD     libromio.la
make[3]: Leaving directory `/home2/spark/package/source/mpich-3.0.4/build/src/mpi/romio'
make[2]: Leaving directory `/home2/spark/package/source/mpich-3.0.4/build/src/mpi/romio'
Making all in src/pm/hydra
make[2]: Entering directory `/home2/spark/package/source/mpich-3.0.4/build/src/pm/hydra'
Making all in ../../mpl
make[3]: Entering directory `/home2/spark/package/source/mpich-3.0.4/build/src/mpl'
make[3]: Nothing to be done for `all'.
make[3]: Leaving directory `/home2/spark/package/source/mpich-3.0.4/build/src/mpl'
Making all in tools/topo/hwloc/hwloc
make[3]: Entering directory `/home2/spark/package/source/mpich-3.0.4/build/src/pm/hydra/tools/topo/hwloc/hwloc'
Making all in src
make[4]: Entering directory `/home2/spark/package/source/mpich-3.0.4/build/src/pm/hydra/tools/topo/hwloc/hwloc/src'
make[5]: Entering directory `/home2/spark/package/source/mpich-3.0.4/build/src/pm/hydra/tools/topo/hwloc/hwloc/src'
  CC       topology.lo
  CC       traversal.lo
  CC       distances.lo
  CC       components.lo
  CC       bind.lo
  CC       bitmap.lo
  CC       misc.lo
  CC       base64.lo
  CC       topology-noos.lo
  CC       topology-synthetic.lo
  CC       topology-custom.lo
  CC       topology-xml.lo
  CC       topology-xml-nolibxml.lo
  CC       topology-linux.lo
  CC       topology-x86.lo
  CCLD     libhwloc_embedded.la
make[5]: Leaving directory `/home2/spark/package/source/mpich-3.0.4/build/src/pm/hydra/tools/topo/hwloc/hwloc/src'
make[4]: Leaving directory `/home2/spark/package/source/mpich-3.0.4/build/src/pm/hydra/tools/topo/hwloc/hwloc/src'
Making all in include
make[4]: Entering directory `/home2/spark/package/source/mpich-3.0.4/build/src/pm/hydra/tools/topo/hwloc/hwloc/include'
make[4]: Nothing to be done for `all'.
make[4]: Leaving directory `/home2/spark/package/source/mpich-3.0.4/build/src/pm/hydra/tools/topo/hwloc/hwloc/include'
make[4]: Entering directory `/home2/spark/package/source/mpich-3.0.4/build/src/pm/hydra/tools/topo/hwloc/hwloc'
make[4]: Nothing to be done for `all-am'.
make[4]: Leaving directory `/home2/spark/package/source/mpich-3.0.4/build/src/pm/hydra/tools/topo/hwloc/hwloc'
make[3]: Leaving directory `/home2/spark/package/source/mpich-3.0.4/build/src/pm/hydra/tools/topo/hwloc/hwloc'
Making all in .
make[3]: Entering directory `/home2/spark/package/source/mpich-3.0.4/build/src/pm/hydra'
  CC       alloc.lo
  CC       args.lo
  CC       dbg.lo
  CC       env.lo
  CC       launch.lo
  CC       others.lo
  CC       signals.lo
  CC       sock.lo
  CC       string.lo
  CC       topo.lo
  CC       topo_hwloc.lo
  CC       bsci_init.lo
  CC       bsci_finalize.lo
  CC       bsci_launch.lo
  CC       bsci_query_node_list.lo
  CC       bsci_query_proxy_id.lo
  CC       bsci_query_native_int.lo
  CC       bsci_wait.lo
  CC       bsci_env.lo
  CC       bscu_wait.lo
  CC       bscu_cb.lo
  CC       external_common.lo
  CC       external_common_launch.lo
  CC       fork_init.lo
  CC       user_init.lo
  CC       manual_init.lo
  CC       rsh_init.lo
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  CC       ssh_init.lo
  CC       ssh.lo
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  CC       ssh_finalize.lo
  CC       slurm_init.lo
  CC       slurm_launch.lo
  CC       slurm_env.lo
  CC       slurm_query_native_int.lo
  CC       slurm_query_node_list.lo
  CC       slurm_query_proxy_id.lo
  CC       ll_init.lo
  CC       ll_launch.lo
  CC       ll_query_native_int.lo
  CC       ll_query_node_list.lo
  CC       ll_query_proxy_id.lo
  CC       ll_env.lo
  CC       lsf_init.lo
  CC       lsf_query_native_int.lo
  CC       lsf_query_node_list.lo
  CC       lsf_env.lo
  CC       sge_init.lo
  CC       sge_query_native_int.lo
  CC       sge_query_node_list.lo
  CC       sge_env.lo
  CC       pbs_init.lo
  CC       pbs_query_native_int.lo
  CC       pbs_query_node_list.lo
  CC       cobalt_init.lo
  CC       cobalt_query_native_int.lo
  CC       cobalt_query_node_list.lo
  CC       persist_init.lo
  CC       persist_launch.lo
  CC       persist_wait.lo
  CC       ckpoint.lo
  CC       demux.lo
  CC       demux_poll.lo
  CC       demux_select.lo
  CC       debugger.lo
  CC       hydt_ftb_dummy.lo
  CC       uiu.lo
  CCLD     libhydra.la
  CC       pmiserv_pmi.lo
  CC       pmiserv_pmi_v1.lo
  CC       pmiserv_pmi_v2.lo
  CC       pmiserv_pmci.lo
  CC       pmiserv_cb.lo
  CC       pmiserv_utils.lo
  CC       common.lo
  CC       pmi_v2_common.lo
  CCLD     libpm.la
  CC       hydra_persist-persist_server.o
  CCLD     hydra_persist
  CC       hydra_nameserver-hydra_nameserver.o
  CCLD     hydra_nameserver
  CC       hydra_pmi_proxy-pmip.o
  CC       hydra_pmi_proxy-pmip_cb.o
  CC       hydra_pmi_proxy-pmip_utils.o
  CC       hydra_pmi_proxy-pmip_pmi_v1.o
  CC       hydra_pmi_proxy-pmip_pmi_v2.o
  CC       hydra_pmi_proxy-common.o
  CC       hydra_pmi_proxy-pmi_v2_common.o
  CCLD     hydra_pmi_proxy
  CC       mpiexec.o
  CC       utils.o
  CCLD     mpiexec.hydra
make[3]: Leaving directory `/home2/spark/package/source/mpich-3.0.4/build/src/pm/hydra'
make[2]: Leaving directory `/home2/spark/package/source/mpich-3.0.4/build/src/pm/hydra'
Making all in src/pm/mpd
make[2]: Entering directory `/home2/spark/package/source/mpich-3.0.4/build/src/pm/mpd'
make  all-am
make[3]: Entering directory `/home2/spark/package/source/mpich-3.0.4/build/src/pm/mpd'
source='../../../../src/pm/mpd/mpdroot.c' object='mpdroot.o' libtool=no \
DEPDIR=.deps depmode=none /bin/sh ../../../../src/pm/mpd/../../../confdb/depcomp \
icc -DHAVE_CONFIG_H -I. -I../../../../src/pm/mpd  '-DSYSCONFDIR="/home2/spark/package/mpich-3.0.4/etc"' -I/home2/spark/package/source/mpich-3.0.4/build/src/mpl/include -I/home2/spark/package/source/mpich-3.0.4/src/mpl/include -I/home2/spark/package/source/mpich-3.0.4/src/openpa/src -I/home2/spark/package/source/mpich-3.0.4/build/src/openpa/src -I/home2/spark/package/source/mpich-3.0.4/build/src/mpi/romio/include  -O2 -c -o mpdroot.o ../../../../src/pm/mpd/mpdroot.c
icc  -O2   -o mpdroot mpdroot.o  -lrt -lpthread  
make[3]: Leaving directory `/home2/spark/package/source/mpich-3.0.4/build/src/pm/mpd'
make[2]: Leaving directory `/home2/spark/package/source/mpich-3.0.4/build/src/pm/mpd'
Making all in .
make[2]: Entering directory `/home2/spark/package/source/mpich-3.0.4/build'
  CC       src/pm/util/src_pm_util_libmpiexec_a-cmnargs.o
  CC       src/pm/util/src_pm_util_libmpiexec_a-process.o
  CC       src/pm/util/src_pm_util_libmpiexec_a-ioloop.o
  CC       src/pm/util/src_pm_util_libmpiexec_a-pmiserv.o
  CC       src/pm/util/src_pm_util_libmpiexec_a-labelout.o
  CC       src/pm/util/src_pm_util_libmpiexec_a-env.o
  CC       src/pm/util/src_pm_util_libmpiexec_a-newsession.o
  CC       src/pm/util/src_pm_util_libmpiexec_a-rm.o
  CC       src/pm/util/src_pm_util_libmpiexec_a-pmiport.o
  CC       src/pm/util/src_pm_util_libmpiexec_a-dbgiface.o
  CC       src/pm/util/src_pm_util_libmpiexec_a-safestr2.o
  CC       src/pm/util/src_pm_util_libmpiexec_a-simple_pmiutil2.o
  CC       src/util/msgs/src_pm_util_libmpiexec_a-msgprint.o
  AR       src/pm/util/libmpiexec.a
  CC       src/mpi/attr/attrutil.lo
In file included from ../src/mpi/attr/attrutil.c(16):
../src/include/mpiimpl.h(105): error: identifier "useconds_t" is undefined
  int usleep(useconds_t usec);
             ^

compilation aborted for ../src/mpi/attr/attrutil.c (code 2)
make[2]: *** [src/mpi/attr/attrutil.lo] Error 1
make[2]: Leaving directory `/home2/spark/package/source/mpich-3.0.4/build'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home2/spark/package/source/mpich-3.0.4/build'
make: *** [all] Error 2