Hi, The recent changes on seccomp introduced by Philipp Stephani (around commit be8328acf9aa464f848e682e63e417a18529af9e) break the compilation when Emacs is built within a Docker container. The error is: seccomp-filter.c:168:11: error: static_assert expression is not an integral constant expression verify ((uintptr_t) NULL == 0); ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~ ../lib/verify.h:273:32: note: expanded from macro 'verify' # define verify(R) _GL_VERIFY (R, "verify (" #R ")", -) ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ ../lib/verify.h:213:57: note: expanded from macro '_GL_VERIFY' # define _GL_VERIFY(R, DIAGNOSTIC, ...) _Static_assert (R, DIAGNOSTIC) ^ seccomp-filter.c:168:11: note: cast that performs the conversions of a reinterpret_cast is not allowed in a constant expression 1 error generated. make[1]: *** [Makefile:433: seccomp-filter] Error 1 make[1]: *** Waiting for unfinished jobs.... make: *** [Makefile:419: lib-src] Error 2 Thank you In GNU Emacs 28.0.50 (build 2, x86_64-pc-linux-gnu, GTK+ Version 3.24.28, cairo version 1.17.4) of 2021-04-08 built on ab91f5cae90f Repository revision: 1000227d38b4f139f1e393e6bfb613829fcc92d0 Repository branch: pgtk-nativecomp Windowing system distributor 'System Description: Arch Linux Configured using: 'configure --prefix=/usr --sysconfdir=/etc --libexecdir=/usr/lib --localstatedir=/var --mandir=/usr/share/man --with-gameuser=:games --with-sound=alsa --with-modules --with-x-toolkit=gtk3 --with-cairo --with-xwidgets --with-native-compilation --with-pgtk --without-compress-install --without-gconf --without-gsettings --without-m17n-flt --enable-autodepend --enable-link-time-optimization CC=/usr/bin/clang 'CFLAGS=-march=x86-64 -mtune=generic -O2 -pipe -fno-plt -g -flto' LDFLAGS=-Wl,-O1,--sort-common,--as-needed,-z,relro,-z,now CPPFLAGS=-D_FORTIFY_SOURCE=2 'CPP=/usr/bin/clang -E'' Configured features: ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GPM HARFBUZZ JPEG JSON LCMS2 LIBOTF LIBSYSTEMD LIBXML2 MODULES NATIVE_COMP NOTIFY INOTIFY PDUMPER PGTK PNG RSVG SOUND THREADS TIFF TOOLKIT_SCROLL_BARS XIM XWIDGETS GTK3 ZLIB Important settings: value of $LC_COLLATE: C value of $LANG: en_GB.UTF-8 locale-coding-system: utf-8 Major mode: N/A Minor modes in effect: N/A Load-path shadows: None found. Features: (nativecomp emacs) Memory information: ((conses 16 1728860 1056828) (symbols 48 76485 37) (strings 32 291745 60043) (string-bytes 1 9529995) (vectors 16 189912) (vector-slots 8 6163460 507432) (floats 8 1413 2807) (intervals 56 9385 3328) (buffers 992 28)) -- --- Méril Pilon
Am Do., 22. Apr. 2021 um 15:44 Uhr schrieb meril--- via Bug reports
for GNU Emacs, the Swiss army knife of text editors
<bug-gnu-emacs@gnu.org>:
>
> Hi,
>
> The recent changes on seccomp introduced by Philipp Stephani (around commit
> be8328acf9aa464f848e682e63e417a18529af9e) break the compilation when Emacs is
> built within a Docker container.
>
> The error is:
>
> seccomp-filter.c:168:11: error: static_assert expression is not an integral constant expression
> verify ((uintptr_t) NULL == 0);
> ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
> ../lib/verify.h:273:32: note: expanded from macro 'verify'
> # define verify(R) _GL_VERIFY (R, "verify (" #R ")", -)
> ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
> ../lib/verify.h:213:57: note: expanded from macro '_GL_VERIFY'
> # define _GL_VERIFY(R, DIAGNOSTIC, ...) _Static_assert (R, DIAGNOSTIC)
> ^
> seccomp-filter.c:168:11: note: cast that performs the conversions of a reinterpret_cast is not allowed in a constant expression
> 1 error generated.
> make[1]: *** [Makefile:433: seccomp-filter] Error 1
> make[1]: *** Waiting for unfinished jobs....
> make: *** [Makefile:419: lib-src] Error 2
>
Is this the same as Bug#47951?
Hi,
Thanks for your quick answer, I will test the new commit shortly.
Yes, is it the same as Bug#47951, I made a mistake and sent the same email
twice.
Thank you
Best
Philipp Stephani <p.stephani2@gmail.com> writes:
> Am Do., 22. Apr. 2021 um 15:44 Uhr schrieb meril--- via Bug reports
> for GNU Emacs, the Swiss army knife of text editors
> <bug-gnu-emacs@gnu.org>:
>>
>> Hi,
>>
>> The recent changes on seccomp introduced by Philipp Stephani (around commit
>> be8328acf9aa464f848e682e63e417a18529af9e) break the compilation when Emacs is
>> built within a Docker container.
>>
>> The error is:
>>
>> seccomp-filter.c:168:11: error: static_assert expression is not an integral constant expression
>> verify ((uintptr_t) NULL == 0);
>> ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
>> ../lib/verify.h:273:32: note: expanded from macro 'verify'
>> # define verify(R) _GL_VERIFY (R, "verify (" #R ")", -)
>> ~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
>> ../lib/verify.h:213:57: note: expanded from macro '_GL_VERIFY'
>> # define _GL_VERIFY(R, DIAGNOSTIC, ...) _Static_assert (R, DIAGNOSTIC)
>> ^
>> seccomp-filter.c:168:11: note: cast that performs the conversions of a reinterpret_cast is not allowed in a constant expression
>> 1 error generated.
>> make[1]: *** [Makefile:433: seccomp-filter] Error 1
>> make[1]: *** Waiting for unfinished jobs....
>> make: *** [Makefile:419: lib-src] Error 2
>>
>
> Is this the same as Bug#47951?
--
---
Méril Pilon
"" <meril@mailfence.com> writes: > Thanks for your quick answer, I will test the new commit shortly. Did you have a chance to check the patch by now? -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no
Hi Lars,
I confirm that this issue is now fixed. The patch works great.
Thanks to the maintainers for their work on this.
Best
Lars Ingebrigtsen <larsi@gnus.org> writes:
> "" <meril@mailfence.com> writes:
>
>> Thanks for your quick answer, I will test the new commit shortly.
>
> Did you have a chance to check the patch by now?
--
---
Méril Pilon
Méril Pilon <meril@mailfence.com> writes: > I confirm that this issue is now fixed. The patch works great. Thanks for checking. I'm closing this bug report, then. -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no