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Re: libgo patch committed: Add SPARC RTEMS specific file
- From: Ralf Wildenhues <Ralf dot Wildenhues at gmx dot de>
- To: Ian Lance Taylor <iant at google dot com>
- Cc: gcc-patches at gcc dot gnu dot org, gofrontend-dev at googlegroups dot com
- Date: Sat, 22 Jan 2011 09:14:18 +0100
- Subject: Re: libgo patch committed: Add SPARC RTEMS specific file
- References: <mcrpqrpbssb.fsf@google.com>
* Ian Lance Taylor wrote on Sat, Jan 22, 2011 at 03:01:40AM CET:
> If anybody knows of a simple way to use automake with files
> that may or may not exist, please let me know. I'd prefer to avoid
> configure tests since they separate the test and the use in a way that I
> find hard to maintain over time.
Hmm, you can
if COND
foo_SOURCES += bar.go
endif
or you can
foo_SOURCES = $(computed)
EXTRA_foo_SOURCES = bar1.go bar2.go bar3.go
where $(computed) must come from the second set.
If you want to use only Posix make, then you need to have at least some
bit of computation at configure time for this.
Hope that helps.
Cheers,
Ralf