[pkgsrc/trunk]: pkgsrc/mk OSF1 always needs _REENTRANT to be defined when inc...

[tnn <tnn%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/da0d8fe62785
branches:  trunk
changeset: 527735:da0d8fe62785
user:      tnn <tnn%pkgsrc.org@localhost>
date:      Thu Apr 12 18:42:02 2007 +0000

description:
OSF1 always needs _REENTRANT to be defined when including pthread.h, or it
will bail out with an #error preprocessing directive, regardless of whether
we actually link to libpthread or not.
NB: We can't just sprinkle PTHREAD_AUTO_VARS=YES on the affected packages,
because that would introduce a libpthread.so dependency where such isn't
wanted. (MesaLib, glitz, ...)
For this reason -D_REENTRANT is added directly to CFLAGS.

diffstat:

 mk/pthread.builtin.mk |  3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diffs (17 lines):

diff -r 8895e583191c -r da0d8fe62785 mk/pthread.builtin.mk
--- a/mk/pthread.builtin.mk     Thu Apr 12 18:15:05 2007 +0000
+++ b/mk/pthread.builtin.mk     Thu Apr 12 18:42:02 2007 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: pthread.builtin.mk,v 1.9 2005/06/09 06:03:40 jlam Exp $
+# $NetBSD: pthread.builtin.mk,v 1.10 2007/04/12 18:42:02 tnn Exp $
 
 BUILTIN_PKG:=  pthread
 
@@ -59,6 +59,7 @@
 BUILDLINK_LDFLAGS.pthread+=    -pthread
 .    elif ${OPSYS} == "OSF1"
 BUILDLINK_CFLAGS.pthread+=     -pthread
+CFLAGS+=                       -D_REENTRANT
 .    else
 BUILDLINK_CPPFLAGS.pthread+=   -D_REENTRANT
 .    endif