svn commit: r465808 - in head/biology: . bamtools bamtools/files

[Mathieu Arnold]

On Wed, Mar 28, 2018 at 10:50:06AM -0500, Jason Bacon wrote:
> On 03/28/18 08:43, Mathieu Arnold wrote:
> > On Wed, Mar 28, 2018 at 01:26:31PM +0000, Jason W. Bacon wrote:
> > > +LIB_DEPENDS+=	libjsoncpp.so:devel/jsoncpp
> > > +CMAKE_ON+=	BUILD_SHARED_LIBS
> > Why += ?
> > 
> Old habit.  I came under the impression long ago that using CONFIGURE_ARGS=
> instead of CONFIGURE_ARGS+= would clobber args injected by the ports system,
> and I transferred the same habit to cmake.  This doesn't appear to be true
> anymore, if it ever was.
> 
> Time to break the habit.  Thanks for the heads-up.

The only variables that you must use += for are the ones you usually set
in make.conf like CFLAGS.

-- 
Mathieu Arnold
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