Re: SunOS 4.1.4 "configure: WARNING" for sys/audit.h and sys/dir.h

On Thu, Jun 29, 2006 at 09:05:12AM -0700, Russell Ruby wrote:
>
> Openssh: openssh-SNAP-20060626 and openssh-4.3p2
> System: SunOS 4.1.4
> Compiler: gcc 2.8.1
>
> CONFIGURE PROBLEM:
> The warnings included below occur because of missing include files for each
> compilation test.
>
> Specifically:
> sys/audit.h needs sys/types.h and sys/label.h
> sys/dir.h needs sys/types.h
>
>
> PARTIAL FIX:
>
> Most of the machinery for the sys/types.h dependency is already present.
> One possibility is to add the line "AC_DEFINE(HAVE_SYS_TYPES_H)" to
> "configure.ac" as follows for openssh-SNAP-20060626/configure.ac:
>
> 429 *-*-sunos4*)
> 430 CPPFLAGS="$CPPFLAGS -DSUNOS4"
> 431 AC_CHECK_FUNCS(getpwanam)
> 432 AC_DEFINE(PAM_SUN_CODEBASE)
> + add this + AC_DEFINE(HAVE_SYS_TYPES_H)

That's odd, <sys/types.h> is one of the first tests autoconf does so it
should already be defined. Do you see "checking for sys/types.h..." near
the start of the configure output?

As for the rest, does the following resolve it?

Index: configure.ac
================================================== =================
RCS file: /var/cvs/openssh/configure.ac,v
retrieving revision 1.343
diff -u -p -r1.343 configure.ac
--- configure.ac 27 Jun 2006 01:20:29 -0000 1.343
+++ configure.ac 30 Jun 2006 01:29:18 -0000
@@ -705,11 +705,11 @@ AC_CHECK_HEADERS( \
stdint.h \
string.h \
strings.h \
- sys/audit.h \
sys/bitypes.h \
sys/bsdtty.h \
sys/cdefs.h \
sys/dir.h \
+ sys/label.h \
sys/mman.h \
sys/ndir.h \
sys/prctl.h \
@@ -752,6 +752,16 @@ AC_CHECK_HEADERS(sys/ptms.h, [], [], [
# login_cap.h requires sys/types.h on NetBSD
AC_CHECK_HEADERS(login_cap.h, [], [], [
#include <sys/types.h>
+])
+
+# sys/audit.h requires sys/types.h and sys/label.h on SunOS4
+AC_CHECK_HEADERS(sys/audit.h, [], [], [
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_LABEL_H
+# include <sys/label.h>
+#endif
])

# Checks for libraries.

--
Darren Tucker (dtucker at zip.com.au)
GPG key 8FF4FA69 / D9A3 86E9 7EEE AF4B B2D4 37C9 C982 80C7 8FF4 FA69
Good judgement comes with experience. Unfortunately, the experience
usually comes from bad judgement.

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