AC_PROG_INSTALL
AC_SUBST(SHELL)
+AC_CHECK_PROG(HAVE_REMSH, remsh, 1, 0)
+AC_DEFINE_UNQUOTED(HAVE_REMSH, $HAVE_REMSH)
+
AC_HEADER_DIRENT
-AC_HEADER_STDC
AC_HEADER_TIME
AC_HEADER_SYS_WAIT
-AC_CHECK_HEADERS(sys/fcntl.h fcntl.h sys/time.h unistd.h utime.h grp.h)
-AC_CHECK_HEADERS(compat.h sys/param.h ctype.h sys/wait.h)
+AC_CHECK_HEADERS(sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h unistd.h utime.h grp.h)
+AC_CHECK_HEADERS(compat.h sys/param.h ctype.h sys/wait.h sys/ioctl.h)
+AC_CHECK_HEADERS(sys/filio.h string.h stdlib.h sys/socket.h sys/mode.h)
AC_CHECK_SIZEOF(int)
AC_CHECK_SIZEOF(long)
AC_TYPE_SIZE_T
AC_TYPE_PID_T
AC_STRUCT_ST_RDEV
+AC_CHECK_TYPE(ino_t,unsigned)
-echo -n "checking for errno in errno.h... "
+echo $ac_n "checking for errno in errno.h... $ac_c"
AC_TRY_COMPILE([#include <errno.h>],[int i = errno],
echo yes; AC_DEFINE(HAVE_ERRNO_DECL),
echo no)
AC_FUNC_MEMCMP
AC_FUNC_MMAP
AC_FUNC_UTIME_NULL
+AC_FUNC_SETPGRP
+AC_FUNC_GETPGRP
AC_CHECK_FUNCS(waitpid strtok pipe getcwd mkdir strdup strerror chown chmod mknod)
-AC_CHECK_FUNCS(fchmod fstat strchr bcopy bzero readlink utime utimes getopt_long)
+AC_CHECK_FUNCS(fchmod fstat strchr bcopy bzero readlink link utime utimes)
+AC_CHECK_FUNCS(memmove getopt_long lchown setlinebuf)
-echo -n "checking for working fnmatch... "
+echo $ac_n "checking for working fnmatch... $ac_c"
AC_TRY_RUN([#include <fnmatch.h>
main() { exit(fnmatch("*.o", "x.o", 0) == 0? 0: 1); }],
echo yes;AC_DEFINE(HAVE_FNMATCH),
echo no)
+echo $ac_n "checking for long long... $ac_c"
+AC_TRY_RUN([#include <stdio.h>
+main() { long long x = 1000000000000; char b[20]; sprintf(b,"%lld", x); exit(strcmp("1000000000000", b) == 0? 0: 1); }],
+echo yes;AC_DEFINE(HAVE_LONGLONG),
+echo no)
+
+echo $ac_n "checking for utimbuf ... $ac_c"
+AC_TRY_COMPILE([#include <sys/types.h>
+#include <utime.h>],
+[int set_modtime(char *fname,time_t modtime)
+{ struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = modtime;
+ return utime(fname,&tbuf); }],
+echo yes;AC_DEFINE(HAVE_UTIMBUF),
+echo no)
+
AC_OUTPUT(Makefile)