On Mon, Nov 13, 2023 at 11:22:55AM +0000, Patrick Welche wrote:
> I'm pretty sure ffmpeg6 compiled recently, but on today's NetBSD-current
> with HAVE_GCC=12 and pkgsrc-current I'm seeing
> 
> => Bootstrap dependency digest>=20211023: found digest-20220214
> ===> Checking for vulnerabilities in ffmpeg6-6.0nb6
> ===> Building for ffmpeg6-6.0nb6
> LD      ffmpeg6_g
> LD      ffprobe6_g
> ld: /usr/lib/crt0.o and /usr/lib/crt0.o: warning: multiple common of `environ'
> ld: /usr/lib/crt0.o and /usr/lib/crt0.o: warning: multiple common of `environ'
> ld: libavdevice/libavdevice.so: undefined reference to `__ssp_protected_read'
> ld: libavdevice/libavdevice.so: undefined reference to `__ssp_protected_read'
> gmake: *** [Makefile:131: ffprobe6_g] Error 1
> gmake: *** Waiting for unfinished jobs....
> gmake: *** [Makefile:131: ffmpeg6_g] Error 1
> *** Error code 2
> 
> 
> Suggestions? Try no FORTIFY?

I tried "no FORTIFY" on ffmpeg6 as

  CONFIGURE_ENV+=        "CPPFLAGS=\"-D_FORTIFY_SOURCE=0\""

which didn't help.

I tried a NetBSD-current box with gcc 10.5.0 (i.e., without HAVE_GCC=12)
which didn't help.

I also see the problem with the simpler lang/gawk package:

ld: awkgram.o: in function `get_src_buf':
awkgram.c:(.text+0x2d8c): undefined reference to `__ssp_protected_read'
ld: io.o: in function `iop_alloc':
io.c:(.text+0xf03): undefined reference to `__ssp_protected_read'
ld: io.o: in function `get_a_record':
io.c:(.text+0x22d6): undefined reference to `__ssp_protected_read'
ld: io.o: in function `after_beginfile':
io.c:(.text+0x27c7): undefined reference to `__ssp_protected_read'
ld: io.o: in function `redirect_string':
io.c:(.text+0x55e7): undefined reference to `__ssp_protected_read'
ld: io.o:io.c:(.text+0x5606): more undefined references to 
`__ssp_protected_read' follow

If I simply edit /usr/include/ssp/ssp.h to remove the __gnu_inline__ from
the definition of__ssp_inline and make it static again, then gawk builds,

i.e., reverting

-/*     $NetBSD: ssp.h,v 1.14 2023/03/29 13:37:10 christos Exp $        */
+/*     $NetBSD: ssp.h,v 1.15 2023/11/10 23:03:37 christos Exp $        */

allows gawk to build.


Cheers,

Patrick

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