Date: Tue, 8 May 2001 15:56:38 -0500 From: Will Andrews <will@physics.purdue.edu> To: Mikhail Teterin <mi@misha.privatelabs.com> Cc: ports@FreeBSD.org, portmgr@FreeBSD.org Subject: Re: port policies Message-ID: <20010508155638.C8870@casimir.physics.purdue.edu> In-Reply-To: <200105082029.f48KTtC38076@misha.privatelabs.com>; from mi@misha.privatelabs.com on Tue, May 08, 2001 at 04:29:54PM -0400 References: <20010508122714.B48723@FreeBSD.org> <200105082029.f48KTtC38076@misha.privatelabs.com>
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[ moved to ports@ ]
On Tue, May 08, 2001 at 04:29:54PM -0400, Mikhail Teterin wrote:
> The user did not ask for ``-O -pipe'' in the CFLAGS either. -pipe,
> consumes more memory, while -O makes compiling longer. Should the
> default CFLAGS be empty too? By your logic, they should...
-O -pipe is known to work in many many more cases than -jN, because the
latter is much more dependent on how well people architect their code.
Anyway, there's no chance in hell I'm going to let the default add -jN.
Please stop trying. Be happy that you can set them in make.conf.
I think the attached patch will do. portmgr@, any objections to testing
it on bento (seems to work fine here)?
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wca
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Content-Disposition: attachment; filename="bsd.port.mk.jobs.diff"
--- bsd.port.mk Tue Apr 24 13:34:25 2001
+++ bsd.port.mk.new Tue May 8 15:42:37 2001
@@ -404,6 +404,9 @@
# and install stages (default: see below).
# MAKE_ARGS - Any extra arguments to sub-make in build and install
# stages (default: none).
+# MAKE_JOBS - Specify the -jN option to be added to MAKE_ARGS when
+# PARALLEL_SAFE is defined (default: none).
+# PARALLEL_SAFE - Says that the port is safe to build with ${MAKE} -jN.
#
# For install:
#
@@ -742,6 +745,12 @@
PLIST_SUB+= PORTDOCS="@comment "
.else
PLIST_SUB+= PORTDOCS=""
+.endif
+
+MAKE_JOBS?= 1
+
+.if defined(PARALLEL_SAFE) && ${MAKE_JOBS} > 1
+MAKE_ARGS+= -j${MAKE_JOBS}
.endif
CONFIGURE_ENV+= PORTOBJFORMAT=${PORTOBJFORMAT}
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