* bug#47951: 28.0.50; Recent seccomp changes break compilation in Docker
@ 2021-04-22 8:30 me
2021-04-22 14:17 ` Philipp Stephani
0 siblings, 1 reply; 8+ messages in thread
From: me @ 2021-04-22 8:30 UTC (permalink / raw)
To: 47951
Hi,
Since the recent changes introduced by Philipp Stephani on seccomp (around
commit be8328acf9aa464f848e682e63e417a18529af9e), compiling Emacs from within a
Docker container fails.
The reported 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 1568937 1176236)
(symbols 48 70381 51)
(strings 32 262321 70216)
(string-bytes 1 8574627)
(vectors 16 155314)
(vector-slots 8 4893116 597798)
(floats 8 1233 1802)
(intervals 56 5595 1540)
(buffers 992 17))
--
---
Méril Pilon
^ permalink raw reply [flat|nested] 8+ messages in thread
* bug#47952: 28.0.50; Recent seccomp changes break compilation
@ 2021-04-22 8:42 meril--- via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-04-22 14:18 ` Philipp Stephani
0 siblings, 1 reply; 8+ messages in thread
From: meril--- via Bug reports for GNU Emacs, the Swiss army knife of text editors @ 2021-04-22 8:42 UTC (permalink / raw)
To: 47952
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
^ permalink raw reply [flat|nested] 8+ messages in thread
* bug#47951: 28.0.50; Recent seccomp changes break compilation in Docker
2021-04-22 8:30 me
@ 2021-04-22 14:17 ` Philipp Stephani
0 siblings, 0 replies; 8+ messages in thread
From: Philipp Stephani @ 2021-04-22 14:17 UTC (permalink / raw)
To: me; +Cc: 47951
Am Do., 22. Apr. 2021 um 15:44 Uhr schrieb <me@mpsq.org>:
>
>
> Hi,
>
> Since the recent changes introduced by Philipp Stephani on seccomp (around
> commit be8328acf9aa464f848e682e63e417a18529af9e), compiling Emacs from within a
> Docker container fails.
>
> The reported 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
Looks like the compiler is right, and mine is a bit too lenient. I've
hopefully fixed this with commit
aaf6b6bf80805d18180e1c16350e9473716f5915.
^ permalink raw reply [flat|nested] 8+ messages in thread
* bug#47952: 28.0.50; Recent seccomp changes break compilation
2021-04-22 8:42 bug#47952: 28.0.50; Recent seccomp changes break compilation meril--- via Bug reports for GNU Emacs, the Swiss army knife of text editors
@ 2021-04-22 14:18 ` Philipp Stephani
2021-04-22 15:12 ` meril--- via Bug reports for GNU Emacs, the Swiss army knife of text editors
0 siblings, 1 reply; 8+ messages in thread
From: Philipp Stephani @ 2021-04-22 14:18 UTC (permalink / raw)
To: meril; +Cc: 47952
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?
^ permalink raw reply [flat|nested] 8+ messages in thread
* bug#47952: 28.0.50; Recent seccomp changes break compilation
2021-04-22 14:18 ` Philipp Stephani
@ 2021-04-22 15:12 ` meril--- via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-05-03 8:29 ` bug#47952: bug#47951: 28.0.50; Recent seccomp changes break compilation in Docker Lars Ingebrigtsen
0 siblings, 1 reply; 8+ messages in thread
From: meril--- via Bug reports for GNU Emacs, the Swiss army knife of text editors @ 2021-04-22 15:12 UTC (permalink / raw)
To: Philipp Stephani; +Cc: 47952
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
^ permalink raw reply [flat|nested] 8+ messages in thread
* bug#47952: bug#47951: 28.0.50; Recent seccomp changes break compilation in Docker
2021-04-22 15:12 ` meril--- via Bug reports for GNU Emacs, the Swiss army knife of text editors
@ 2021-05-03 8:29 ` Lars Ingebrigtsen
2021-05-03 15:31 ` Méril Pilon via Bug reports for GNU Emacs, the Swiss army knife of text editors
0 siblings, 1 reply; 8+ messages in thread
From: Lars Ingebrigtsen @ 2021-05-03 8:29 UTC (permalink / raw)
To: meril; +Cc: 47951, Philipp Stephani, 47952
"" <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
^ permalink raw reply [flat|nested] 8+ messages in thread
* bug#47952: bug#47951: 28.0.50; Recent seccomp changes break compilation in Docker
2021-05-03 8:29 ` bug#47952: bug#47951: 28.0.50; Recent seccomp changes break compilation in Docker Lars Ingebrigtsen
@ 2021-05-03 15:31 ` Méril Pilon via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-05-04 7:58 ` Lars Ingebrigtsen
0 siblings, 1 reply; 8+ messages in thread
From: Méril Pilon via Bug reports for GNU Emacs, the Swiss army knife of text editors @ 2021-05-03 15:31 UTC (permalink / raw)
To: Lars Ingebrigtsen; +Cc: 47951, Philipp Stephani, 47952
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
^ permalink raw reply [flat|nested] 8+ messages in thread
* bug#47951: 28.0.50; Recent seccomp changes break compilation in Docker
2021-05-03 15:31 ` Méril Pilon via Bug reports for GNU Emacs, the Swiss army knife of text editors
@ 2021-05-04 7:58 ` Lars Ingebrigtsen
0 siblings, 0 replies; 8+ messages in thread
From: Lars Ingebrigtsen @ 2021-05-04 7:58 UTC (permalink / raw)
To: Méril Pilon; +Cc: 47951, Philipp Stephani, 47952
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
^ permalink raw reply [flat|nested] 8+ messages in thread
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2021-04-22 8:42 bug#47952: 28.0.50; Recent seccomp changes break compilation meril--- via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-04-22 14:18 ` Philipp Stephani
2021-04-22 15:12 ` meril--- via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-05-03 8:29 ` bug#47952: bug#47951: 28.0.50; Recent seccomp changes break compilation in Docker Lars Ingebrigtsen
2021-05-03 15:31 ` Méril Pilon via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-05-04 7:58 ` Lars Ingebrigtsen
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2021-04-22 8:30 me
2021-04-22 14:17 ` Philipp Stephani
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