Bug 582776 – sys-libs/argp-standalone-1.3 does not compile with gcc-6.1

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description Felix Janda 2016-05-11 19:25:42 UTC]

Created attachment 433994 [details]
build log

First error message:

argp-namefrob.h:62:32: error: redefinition of 'argp_fmtstream_write'

Does compile with -fgnu89-inline, so will probably also not compile with gcc-5.

[Comment 1 Aric Belsito 2016-06-11 00:32:54 UTC]

Created attachment 437108 [details, diff]
gnu89-inline patch.

@Felix

Can confirm, I had this same issue.

I forgot where I found this patch..

[Comment 2 Aric Belsito 2016-06-11 00:34:28 UTC]

(In reply to Aric Belsito from comment #1)
> Created attachment 437108 [details, diff] [details, diff]
> gnu89-inline patch.
> 
> @Felix
> 
> Can confirm, I had this same issue.
> 
> I forgot where I found this patch..

Note: I added the patch when I was using GCC 5.3.0

also, we could simply add append-cflags -fgnu89-inline in the ebuild.

[Comment 3 Anthony Basile 2016-06-11 00:51:54 UTC]

(In reply to Aric Belsito from comment #2)
> (In reply to Aric Belsito from comment #1)
> > Created attachment 437108 [details, diff] [details, diff] [details, diff]
> > gnu89-inline patch.
> > 
> > @Felix
> > 
> > Can confirm, I had this same issue.
> > 
> > I forgot where I found this patch..
> 
> Note: I added the patch when I was using GCC 5.3.0
> 
> also, we could simply add append-cflags -fgnu89-inline in the ebuild.

Ah yes, the inline issue is know about gcc6.  I'd rather add the cflag in the ebuild.

[Comment 4 Anthony Basile 2016-06-11 01:04:15 UTC]

(In reply to Anthony Basile from comment #3)
> (In reply to Aric Belsito from comment #2)
> > (In reply to Aric Belsito from comment #1)
> > > Created attachment 437108 [details, diff] [details, diff] [details, diff] [details, diff]
> > > gnu89-inline patch.
> > > 
> > > @Felix
> > > 
> > > Can confirm, I had this same issue.
> > > 
> > > I forgot where I found this patch..
> > 
> > Note: I added the patch when I was using GCC 5.3.0
> > 
> > also, we could simply add append-cflags -fgnu89-inline in the ebuild.
> 
> Ah yes, the inline issue is know about gcc6.  I'd rather add the cflag in
> the ebuild.

can you guys test 1.3-r1.  I add

src_configure() {
	append-cflags -fgnu89-inline
	default
}

[Comment 5 Felix Janda 2016-06-11 09:03:02 UTC]

The in-tree argp-standalone-1.3-r1 works fine for me. Thanks!