Date: Wed, 25 Sep 2013 17:05:06 +0200 From: "Ronald Klop" <ronald-freebsd8@klop.yi.org> To: freebsd-java@freebsd.org Subject: Re: Using Apache ant without base gcc Message-ID: <op.w3y2usdz8527sy@212-182-167-131.ip.telfort.nl> In-Reply-To: <20130925111601.GE33452@server.rulingia.com> References: <20130925111601.GE33452@server.rulingia.com>
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On Wed, 25 Sep 2013 13:16:01 +0200, Peter Jeremy <peter@rulingia.com>
wrote:
> [Please Cc me on any responses]
>
> Hi,
>
> I am the manintainer for graphics/jogl and the build cluster reports that
> it's failing on head on both i386 and amd64 because there's no gcc:
>
> /wrkdirs/usr/ports/graphics/jogl/work/gluegen/make/build.xml:343: Could
> not launch gcc: java.io.IOException: Cannot run program "gcc" (in
> directory "/wrkdirs/usr/ports/graphics/jogl/work/gluegen/build/obj"):
> java.io.IOException: error=2, No such file or directory
>
> The compiler is defined as:
> <compiler id="compiler.cfg.freebsd" name="gcc">
> </compiler>
> <compiler id="compiler.cfg.freebsd.amd64" name="gcc">
> <compilerarg value="-fPIC"/>
> </compiler>
>
> If I add "USE_GCC=any" to the port Makefile then it still fails because
> lang/gcc installs 'gcc46', rather than 'gcc'.
>
> If I change all the 'gcc' references to 'cc' (which would pick up
> clang) then it fails with:
> /tank/obj/usr/ports/graphics/jogl/work/gluegen/make/gluegen-cpptasks.xml:497:
> cc is not a legal value for this attribute
> where gluegen-cpptasks.xml:497 has
> <compiler id="compiler.cfg.freebsd" name="cc">
>
> I'm a long way from an expert on ant and I've had a rummage around the
> Internet but haven't found a solution. Can anyone with more ant-foo
> help?
>
Hi,
I looked at the documentation of the <compiler> and <cc> tags. It does not
look flexible enough to define your own compiler and it does not support
clang yet.
So I see these options:
1- lobby with the lang/gcc port maintainer to (optionally) install without
a ${SUFFIX} set on FreeBSD 10 (where gcc is gone).
2- change the build.xml to directly use the <exec> target.
http://ant.apache.org/manual/Tasks/exec.html
3- symlink /usr/ports/graphics/jogl/work/gcc -> /usb/bin/cc and add the
work directory to the PATH before building the port. This will actually
build with clang. Which might or might not work.
I think option 2 is the most convenient and clear.
Ronald.
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