Dasn wrote:
> 'configure' script reports the following messages on OpenBSD:
> > WARNING: sys/sysctl.h: present but cannot be compiled
> > WARNING: sys/sysctl.h: check for missing prerequisite headers?
> > WARNING: sys/sysctl.h: see the Autoconf documentation
> > WARNING: sys/sysctl.h: section "Present But Cannot Be Compiled"
> > WARNING: sys/sysctl.h: proceeding with the preprocessor's result
> > WARNING: sys/sysctl.h: in the future, the compiler will take precedence
>
> Manual page sysctl(3) of obsd says:
>
> > SYNOPSIS
> > #include <sys/param.h>
> > #include <sys/sysctl.h>
> >
> > int
> > sysctl(int *name, u_int namelen, void *oldp, size_t *oldlenp,
> > void *newp, size_t newlen);
>
> The missing prerequisite header is <sys/param.h>.
Can you try if this patch fixes it:
*** ../vim-7.2.174/src/configure.in 2009-05-14 22:19:19.000000000 +0200
--- src/configure.in 2009-05-16 13:32:00.000000000 +0200
***************
*** 2100,2106 ****
sys/stream.h termios.h libc.h sys/statfs.h \
poll.h sys/poll.h pwd.h utime.h sys/param.h libintl.h \
libgen.h util/debug.h util/msg18n.h frame.h \
! sys/acl.h sys/access.h sys/sysctl.h sys/sysinfo.h wchar.h wctype.h)
dnl sys/ptem.h depends on sys/stream.h on Solaris
AC_CHECK_HEADERS(sys/ptem.h, [], [],
--- 2100,2106 ----
sys/stream.h termios.h libc.h sys/statfs.h \
poll.h sys/poll.h pwd.h utime.h sys/param.h libintl.h \
libgen.h util/debug.h util/msg18n.h frame.h \
! sys/acl.h sys/access.h sys/sysinfo.h wchar.h wctype.h)
dnl sys/ptem.h depends on sys/stream.h on Solaris
AC_CHECK_HEADERS(sys/ptem.h, [], [],
***************
*** 2108,2113 ****
--- 2108,2119 ----
# include <sys/stream.h>
#endif])
+ dnl sys/sysctl.h depends on sys/param.h on OpenBSD
+ AC_CHECK_HEADERS(sys/sysctl.h, [], [],
+ [#if defined HAVE_SYS_PARAM_H
+ # include <sys/param.h>
+ #endif])
+
dnl pthread_np.h may exist but can only be used after including pthread.h
AC_MSG_CHECKING([for pthread_np.h])
*** ../vim-7.2.174/src/auto/configure 2009-05-14 22:19:19.000000000 +0200
--- src/auto/configure 2009-05-16 13:32:16.000000000 +0200
***************
*** 10974,10980 ****
sys/stream.h termios.h libc.h sys/statfs.h \
poll.h sys/poll.h pwd.h utime.h sys/param.h libintl.h \
libgen.h util/debug.h util/msg18n.h frame.h \
! sys/acl.h sys/access.h sys/sysctl.h sys/sysinfo.h wchar.h wctype.h
do
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
--- 10984,10990 ----
sys/stream.h termios.h libc.h sys/statfs.h \
poll.h sys/poll.h pwd.h utime.h sys/param.h libintl.h \
libgen.h util/debug.h util/msg18n.h frame.h \
! sys/acl.h sys/access.h sys/sysinfo.h wchar.h wctype.h
do
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
***************
*** 11108,11115 ****
$as_echo "$ac_res" >&6; }
fi
! if test `eval 'as_val=${'$as_ac_Header'}
! $as_echo "$as_val"'` = yes; then
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
--- 11118,11126 ----
$as_echo "$ac_res" >&6; }
fi
! as_val=`eval 'as_val=${'$as_ac_Header'}
! $as_echo "$as_val"'`
! if test "x$as_val" = x""yes; then
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
***************
*** 11172,11179 ****
$as_echo "$as_val"'`
{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
! if test `eval 'as_val=${'$as_ac_Header'}
! $as_echo "$as_val"'` = yes; then
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
--- 11183,11256 ----
$as_echo "$as_val"'`
{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
! as_val=`eval 'as_val=${'$as_ac_Header'}
! $as_echo "$as_val"'`
! if test "x$as_val" = x""yes; then
! cat >>confdefs.h <<_ACEOF
! #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
! _ACEOF
!
! fi
!
! done
!
!
!
! for ac_header in sys/sysctl.h
! do
! as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
! { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
! $as_echo_n "checking for $ac_header... " >&6; }
! if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
! $as_echo_n "(cached) " >&6
! else
! cat >conftest.$ac_ext <<_ACEOF
! /* confdefs.h. */
! _ACEOF
! cat confdefs.h >>conftest.$ac_ext
! cat >>conftest.$ac_ext <<_ACEOF
! /* end confdefs.h. */
! #if defined HAVE_SYS_PARAM_H
! # include <sys/param.h>
! #endif
!
! #include <$ac_header>
! _ACEOF
! rm -f conftest.$ac_objext
! if { (ac_try="$ac_compile"
! case "(($ac_try" in
! *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! *) ac_try_echo=$ac_try;;
! esac
! eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
! $as_echo "$ac_try_echo") >&5
! (eval "$ac_compile") 2>conftest.er1
! ac_status=$?
! grep -v '^ *+' conftest.er1 >conftest.err
! rm -f conftest.er1
! cat conftest.err >&5
! $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
! (exit $ac_status); } && {
! test -z "$ac_c_werror_flag" ||
! test ! -s conftest.err
! } && test -s conftest.$ac_objext; then
! eval "$as_ac_Header=yes"
! else
! $as_echo "$as_me: failed program was:" >&5
! sed 's/^/| /' conftest.$ac_ext >&5
!
! eval "$as_ac_Header=no"
! fi
!
! rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! fi
! ac_res=`eval 'as_val=${'$as_ac_Header'}
! $as_echo "$as_val"'`
! { $as_echo "$as_me:$LINENO: result: $ac_res" >&5
! $as_echo "$ac_res" >&6; }
! as_val=`eval 'as_val=${'$as_ac_Header'}
! $as_echo "$as_val"'`
! if test "x$as_val" = x""yes; then
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
--
Communication is one of the most compli..., eh, well, it's hard.
You know what I mean. Not?
/// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\ download, build and distribute -- http://www.A-A-P.org ///
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