bison/m4 subpipe.m4

[Paul Eggert]

CVSROOT:        /cvsroot/bison
Module name:    bison
Changes by:     Paul Eggert <address@hidden>    03/03/12 19:01:09

Modified files:
        m4             : subpipe.m4 

Log message:
        (BISON_PREREQ_SUBPIPE): Don't AC_CHECK_HEADERS([sys/wait.h]), as this
        interferes with AC_HEADER_SYS_WAIT.

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/bison/bison/m4/subpipe.m4.diff?tr1=1.1&tr2=1.2&r1=text&r2=text