On Tue, 11 Dec 2012, Amit Kulkarni wrote:
> >> > > I tried with USE_GMAKE = Yes and it drives all cores....
> >> > >
> >> > > so I think please add CONFIGURE_ARGS = --parallel=${MAKE_JOBS} and
> >> > > USE_GMAKE = Yes and then both configure and build will go parallel.
> >> > >
...
> > The use of GNU make like this seems bogus. I take it CMake
> > isn't doing something right.
>
> as far back as 2008 I seem to remember cmake having implicit
> dependency on gmake (i tried it on on Solaris,FreeBSD and then
> OpenBSD). my builds would always parallel build with gmake but not
> with plain os make. i still haven't figured out why. maybe david can
> chime in with more...
>
> perhaps
> http://cmake.3232098.n2.nabble.com/parallel-make-j-N-td7193296.html
>
> which leads to
> http://public.kitware.com/Bug/view.php?id=12882
Hi again,
Since I've tried all the weapons in my arsenal and found nothing
useful, I think I can be ok with Amit's approach.
I did the usual tests and it doesn't seem to introduce any regressions
after all...
Summarizing:
I've added "--parallel=${MAKE_JOBS}".
Added "--verbose" that prints some nice informations, like
System: OpenBSD
Doing parallel make: 2
Removed USE_GROFF which is not needed.
Added a "XXX" to the comment.
Thoughts? OKs?
Index: Makefile
===================================================================
RCS file: /cvs/ports/devel/cmake/Makefile,v
retrieving revision 1.73
diff -u -p -r1.73 Makefile
--- Makefile 11 Dec 2012 11:51:39 -0000 1.73
+++ Makefile 12 Dec 2012 11:42:10 -0000
@@ -8,7 +8,7 @@ HOMEPAGE = http://www.cmake.org/
CATEGORIES = devel
COMMENT = portable build system
DISTNAME = cmake-2.8.10.2
-REVISION = 0
+REVISION = 1
MASTER_SITES = ${HOMEPAGE}files/v2.8/
MAINTAINER = David Coppa <dco...@openbsd.org>
@@ -29,12 +29,16 @@ CONFIGURE_STYLE = simple
CONFIGURE_ARGS = --prefix=${PREFIX} \
--datadir=/share/cmake \
--docdir=/share/doc/cmake \
- --system-libs
+ --parallel=${MAKE_JOBS} \
+ --system-libs \
+ --verbose
PORTHOME = ${WRKDIR}
SEPARATE_BUILD = Yes
-USE_GROFF = Yes
+
+# XXX: GNU make enables dpb parallel builds
+USE_GMAKE = Yes
REGRESS_TARGET = test
