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* [devel] I: gcc 15.2.1 && binutils 2.46
@ 2026-04-26 10:35 Gleb Fotengauer-Malinovskiy
  2026-04-28 11:29 ` [devel] man-db vs gdbm // was: " Ivan A. Melnikov
  0 siblings, 1 reply; 4+ messages in thread
From: Gleb Fotengauer-Malinovskiy @ 2026-04-26 10:35 UTC (permalink / raw)
  To: ALT Linux Team development discussions

Hi,

Как многие уже заметили, несколько дней назад в Сизифе появились новые gcc
15.2.1 и binutils 2.46.

https://gcc.gnu.org/gcc-15/changes.html
https://gcc.gnu.org/gcc-15/porting_to.html

Главное изменение это переключение стандарта C по умолчанию (-std=gnu17 ->
-std=gnu23) в gcc, что значит, что огромное количество старого кода
компилятор отказывается собирать.
Если апстрим ещё не исправил ваш пакет, то явное указание -std=gnu17 это
достаточно нормальный фикс.

Пакеты, сборка которых сломалась:

CBFlib	mike @everybody
FlightGear	protvin silverducks @everybody
MUMPS	george @everybody
RasMol	mike @qa
SimplePAMApps	@core
a2ps	esgor @everybody
abook	mike @qa
adanaxisgpl	viy @everybody
adjtimex	@core
allin1	@nobody
alltray	alton @everybody
alock	@nobody
amp	medovi @everybody
anacron	@core legion
arc	viy @everybody
atsar_linux	@nobody
audio-recorder	neurofreak @everybody
autocutsel	@nobody
avr-gdb	viy @everybody
blue-recorder	lola rider @everybody
bluez-alsa	lakostis @everybody
bomberclone	grenka
brcm-patchram-plus	nenderus @everybody
bristol	iv @everybody
bugstalker	writers @everybody
bvi	saahriktu @everybody
byaccj	alton @everybody
c-icap	cas boyarsh @everybody
cadaver	naf @everybody
cardpeek	nickel @everybody
ccnet	lav
cellwriter	mike @qa @everybody
cgit	dutyrok
cgoban	manowar @qa @everybody
chaco	grenka
chkrootkit	cas @everybody
clean	vkni @everybody
clines	george @qa
clsync	bircoph mike @everybody
compiz	shrek
connman	shaba manowar mike @everybody
cpio	@core
cutmp3	alton @everybody
cvs	ldv @qa
cyrus-imapd	asy admsasha @everybody
daemontools-encore	manowar @everybody
dc3dd	viy @everybody
denemo	majioa
dethrace	arbars @everybody
dhrystone	mike @qa
dia	lav shrek @qa @everybody
dia2code	george @everybody
directfb	mike @everybody
dnsflood	@nobody
dopewars	viy @everybody
dsniff	george @everybody
dtach	oddity
dxf2fig	viy @everybody
ed	@core
eflite	@nobody
emelfm2	crux @everybody
enlightenment-module-desksanity	@nobody
enscript	grenka
evhz	lav @everybody
evince	shrek sin @gnome @qa
exifprobe	@nobody
ff-clone	george @everybody
flow-tools-ng	@nobody
fossology-nomos	vt
ftimes	@nobody
ftpproxy	naf
gbdfed	aris @everybody
gcal	viy @everybody
gdbm	@core
gem-jsminc	majioa @ruby @everybody
gem-libxml-ruby	majioa @ruby @everybody
gem-mmap2	majioa @everybody
geomview	oddity @qa @everybody
gerbv	lav @qa @everybody
getfemxx	zerg grenka @everybody
gfloatbg	@gnome @everybody
ggz-gtk-games	lvol @everybody
gkrellm-bluez	@nobody
gkrellm-launch	@nobody
gkrellm-volume	@nobody
global	lav @qa
glusterfs10	lav @everybody
gmtp	jinn @everybody
gnokii	rider @everybody
gnujump	viy @everybody
gnustep-GSPdf	cas @everybody
gnustep-NeXTGo	cas @everybody
gnustep-back	cas @everybody
gnustep-base	cas @everybody
gprolog	ldv @everybody
greed	george @qa
gretl	lav @everybody
gtkam	jinn @everybody
gtkwave	cronbuild
gummi	arei @everybody
hdapsd	@nobody
hercules	nbr @everybody
heroes-sdl	iv @everybody
histring	ildar @everybody
httperf	naf @everybody
hydra	oddity
icoutils	oddity @everybody
iftop	mike @qa
igmpproxy	@nobody
ink	oddity @everybody
ipcad	@nobody
ipxe	shaba
kbdd	rider @everybody
larswm	viy @everybody
lash	viy @everybody
libbonobo	@gnome
libcogl	shaba aris
libdb5.3	rider protvin @everybody
libeditline	boria138 @everybody
libgeotiff	dd @everybody
libgnomeui	@gnome
libhbaapi	viy @everybody
libident	viy @everybody
libiodbc	ulysses @everybody
libkarma	viy @everybody
libmcrypt	lav @qa @everybody
libmed	cas @everybody
libmeschach	majioa
libmesode	george @everybody
libmhash	viy @everybody
libmp3splt	rider @everybody
libnids	@core
libnjb	viy @everybody
liboldx	viy @everybody
libowfat	rider @everybody
libpari23	lav @everybody
libpolyxmass	viy @everybody
libpst	nbr mike azol grenka @qa @everybody
librep	dd manowar @qa @everybody
libretro-computers	arbars @everybody
libretro-handhelds	arbars @everybody
librpc2	viy @everybody
librtas	shrek @everybody
libscs	viy @everybody
libsmi	shaba @everybody
libstrophe	george @everybody
libv	sin @everybody
libxtrap	viy @everybody
libzbxmodbus	evg @everybody
liquidwar6	george @everybody
lsof	george ldv
ltp	vt
lua5.1-module-luaossl	dutyrok
lua5.3-module-luaossl	dutyrok
lua5.4-module-luaossl	dutyrok
lzdoom	arbars @everybody
mailutils	asy @python @everybody
malaga	viy @everybody
man-db	legion @core iv
mathomatic	george @qa
mcabber	gns @everybody
mcl	kirill @everybody
megapixels	cas x1z53 @everybody
meritous	george @qa
mimetex	rider @everybody
minipro	voropaevdmtr @everybody
mirrormagic	viy @everybody
modbus-utils	sav @everybody
monetdb	enp @everybody
mosml	vkni @everybody
mozilla-plugin-mozplugger	lakostis @everybody
mp3splt-gtk	aris
mpage	grenka
mt-st	grenka
mtpfs	shaba @everybody
mupen64plus	oddity @everybody
mxk	@nobody
mytetra	majioa
nas	nenderus @everybody
ncdc	akv @everybody
ncompress	@core
nethack	george @qa
netperf	vt
netpolice-filter	cas @everybody
newlisp	oddity @qa
nfft	mike @everybody
ngrep	@core
ninvaders	viy @everybody
nip2	mike rom_as @qa @everybody
normalize	lav @qa @everybody
nuclearchess	drool @everybody
nvdock	lakostis @everybody
openmotif	serjigva @everybody
opensc-compat	grenka
opentoonz	rider @everybody
osmo	aris
papi	vt
parcellite	shrek
passivedns	rider @everybody
password-checker	alxvmr @everybody
pcp	snowmix grenka @everybody
pcsxr	nenderus @everybody
perl	viy at crux
perl-CommonMark	aas ded @everybody
perl-Convert-UUlib	shaba @cpan @qa
perl-Coro	viy @everybody
perl-DBD-Pg	@cpan @qa
perl-Gtk2	crux @cpan @everybody
perl-Math-Pari	lav @qa @cpan
perl-Newt	@cpan @everybody
perl-SDL	viy @everybody
perl-Term-ReadLine-Gnu	at @cpan @everybody
perl-YAML-Syck	viy @cpan
perl-tk	majioa
pg_top	@nobody
phlipple	george @everybody
picoc	lav @everybody
pktriggercord	grenka
pktstat	@nobody
policyd	naf @qa
poppassd	@nobody
ppmtocpva	mcpain @everybody
ppp	mike @everybody
qplay	grenka
quagga	asy rider
racket-core	ancieg
raze	arbars @everybody
refal5	majioa @everybody
rogue	george @qa @everybody
runit	manowar @everybody
scanssh	@core
scotch	grenka
screen	george @everybody
sdlscav	lav @everybody
secure_delete	naf
sendmail	asy @everybody
shippy	viy @everybody
siege	lav @everybody
slapi-nis	slev
slsnif	@nobody
snort	oddity @qa @everybody
spacefm	jinn @everybody
spai	grenka majioa
splint	@core @qa @everybody
splitvt	nbr @qa
sqliteodbc	george @everybody
startdde	lvol @everybody
stylewriter	mcpain @everybody
sylpheed	oddity @everybody
t1lib	mike @qa @everybody
tcl-blt	slazav @everybody
tcl-memchan	vseleznv @everybody
tcl-snack	lav @everybody
tclock	george @qa
teg	viy @everybody
tetrix	george @everybody
texlive	viy @everybody
tgcd	zerospirit @everybody
thoth	minergenon @everybody
timeoutd	manowar @everybody
tinyfugue	vkni @everybody
tome	@nobody
trayer	@nobody
tree	vt
ttyrec	george @everybody
tuxracer	cas @everybody
twofing	@nobody
ucview	oddity @everybody
ufraw	aris
uget	oddity @everybody
unarj	mike @everybody
units	@core @qa
unrtf	oddity @everybody
unzip	arei @everybody
vde2	arbars @everybody
vector	nicourced @everybody
volleyball	george @qa
vqcc-gtk	@nobody
w3m	eugvv admsasha @qa @everybody
wavsplit	@nobody
wdiff	george @everybody
wmCalClock	grenka
wmMoonClock	pav @everybody
wmWeather	mike @qa @everybody
wmappl	@nobody
wmdocker	lav @everybody
wmforkplop	mike @qa @everybody
wmhdplop	mike @qa @everybody
wmxkbru	@nobody
woadaptor	baywind @everybody
wol	ulysses @everybody
worminator	viy @everybody
xfig	slazav @qa
xfractint	george @everybody
xfstests	vt
xinetd	@core
xmbdfed	george @everybody
xmedcon	rider @everybody
xrandr-align	manowar @everybody
xrcode	rider @everybody
xsane	lav @everybody
xse	george @everybody
xtail	vt
xvidcap	mike @everybody
ytalk	rider @everybody
ziproxy	cas @everybody
zuo	ancieg
fetchmail	legion mike azol @qa @everybody	https://gitlab.com/fetchmail/fetchmail/-/commit/32594c241f983926b8789acee91cdadbc63f105e.patch
pd	viy @everybody	https://github.com/pure-data/pure-data/commit/95e4105bc1044cbbcbbbcc369480a77c298d7475
plugdata	neff @everybody	https://github.com/pure-data/pure-data/commit/95e4105bc1044cbbcbbbcc369480a77c298d7475
	/usr/src/RPM/BUILD/FlightGear-2024.1.1/3rdparty/iaxclient/lib/audio_openal.c:262:5: error: conflicting types for 'openal_initialize'; have 'int(struct iaxc_audio_driver *, int)'
	/usr/src/RPM/BUILD/FlightGear-2024.1.1/3rdparty/iaxclient/lib/audio_openal.h:4:5: note: previous declaration of 'openal_initialize' with type 'int(void)'

	The meaning of function declarations of the form rettype identifier (); such as
	char *strstr (); changed in C23.
	In C17 and earlier, such function declarators specified no information about
	the number or types of the parameters of the function (C17 6.7.6.3), requiring
	users to know the correct number of arguments, with each passed argument going
	through default argument promotion.
	In C23 such declarations mean (void) i.e. a function taking no arguments, which
	can lead to build failures on code that relied on the earlier meaning.


Xbae	serjigva @everybody
abcm2ps	george @everybody
alleyoop	viy @everybody
altsp-test-progs	nbr @everybody
apache-commons-daemon	cas @everybody
barnyard2	serjigva @everybody
bolzplatz2006	viy @everybody
chocolate-doom	arbars @everybody
cilk	rider @everybody
dd2	viy @everybody
dfu-programmer	week @everybody
drv_z42	mcpain @everybody
e2fsprogs	glebfm ldv
easytag	aris
ecl	cas @everybody
efitools	vt
efl	aris
eppic	vt
f2fs-tools	led @everybody
ftp	naf
geany-plugins	aris @everybody
gentoo	oddity @qa
giftrans	@core @qa
gliv	lakostis @everybody
glpk	viy @everybody
glpk36	grenka
gnupg2	legion manowar
gputils	lav @qa @everybody
hexen2	george @everybody
hypre	sin @python @qa @everybody
insserv	cas @everybody
iscan-free	lav @qa @everybody
java-1.8.0-openjdk	cas mike @everybody
jwasm	george @everybody
lesstif	sin snejok @qa @everybody
libXt	shrek
libdbus-glib	shrek
libgpg-error	legion manowar
liblwp	viy @everybody
libshape	lav admsasha @everybody
libtsk19	lav @everybody
libwlocate	viy @everybody
libxvid	shrek
lkrg	kotopesutility vt @everybody
milter-greylist	lakostis @everybody
mtx	antohami @everybody
mumble	arseny taf @everybody
neko	lav @everybody
netpbm	crux lakostis @everybody
nexuiz	oddity lakostis @qa @everybody
nrg4iso	rider @everybody
nss-ldapd	cas boyarsh @everybody
nuclearchess	drool @everybody
opendkim	lav @everybody
opendmarc	cas @everybody
opendune	arbars @everybody
pcc	oddity @qa @everybody
perl-Bit-Vector	@cpan @qa
perl-Date-Calc-XS	@cpan @qa
perl-Date-Pcalc	@cpan @qa
picat	vkni @everybody
plotutils	lav @qa
pnetcdf	rider @everybody
pnm2ppa	mcpain @everybody
popa3d	ldv @norebuild
postfix	glebfm
pound	asy @everybody
prboom-plus	grenka
psqlodbc	mike @everybody
python	imz george cow glebfm
python-module-egenix-mx-base	@python
quake3	rider protvin @everybody
rott	george @qa
rpcemu	arbars @everybody
rssh	lav shaba @qa @everybody
sendip	@nobody
sharutils	egori @everybody
shntool	rider @everybody
sleuthkit	lav @qa @everybody
speyes	alton @everybody
srb2	arbars @everybody
srb2kart	arbars @everybody
t4k_common	ulysses grenka @everybody
tcl-readline	vseleznv
tcl-tdom	vseleznv
tvheadend	arbars @everybody
unadf	george @qa @everybody
unifdef	lav @everybody
uvncrepeater-ac	zacat @everybody
vi-traditional	george @everybody
vice	mike @qa @everybody
weechat	legion grenka @everybody
wmeyes	@nobody
wmix	mike @qa
wrath	arbars @everybody
x125	mcpain @everybody
xmlrpc-c	shaba @everybody
xonotic	rider @everybody
yaz	pv @qa @everybody
zxtune	arbars @everybody
partclone	klark @everybody	https://github.com/Thomas-Tsai/partclone/commit/a2028896f105d7c2fdfa30327e6f9d939fe53712
python3-module-ctypesgen	@python @everybody	https://github.com/ctypesgen/ctypesgen/pull/225
	pattern.c:131:14: error: expected identifier or '(' before 'true'
	  131 |     XmString true, false, begin, centre, end;

	C23 added various new keywords, including bool, true, false, nullptr,
	and thread_local. Code that uses these for identifiers will need
	changing. For example typedef int bool; will fail.


cmus	evg @everybody @qa
        /usr/include/mp4v2/platform.h:80:23: error: 'bool' cannot be defined via 'typedef'
        80 | typedef unsigned char bool;
        т.е. та же проблема, но прямо в хедере библиотеки libmp4v2.


RMG	arbars @everybody
any	kaa @everybody
bazel-for-cilium	gamzin @everybody
caprice32	arbars @everybody
ccache	lav @qa @everybody
citra	nenderus zerg @everybody
codelite	grenka
dqt5-webengine	lvol @everybody
fcitx5	viy nenderus @everybody
fcitx5-anthy	viy @everybody
fontview	lav @everybody
geany	george
gpui	sin @everybody
herbstluftwm	viy @everybody
hipify-clang	lakostis @everybody
libime	viy @everybody
libjson11	lav @everybody
liblmdbxx	manowar @everybody
libmaplibre-native-qt	ved @everybody
libmspub	shaba @everybody
libodfgen	shaba @everybody
libproj	slazav @everybody
libtgvoip	lav @everybody
llvm-rocm	lakostis
llvm17.0	nenderus grenka @everybody
llvm18.1	lakostis grenka @everybody
llvm19.1	lakostis iv asheplyakov
maconv	george @everybody
mfgtools	zorg @everybody
modsecurity	naf @qa
onnxruntime	arseny @everybody
opencpn	asy @everybody
panzerchasm	arbars @everybody
pdns	shaba piastry sin @qa
pdns-recursor	cas @everybody
pingus	oddity @qa @everybody
qt5-webengine	zerg @everybody
rustdesk	srebrov @everybody
snes9x	nenderus zerg @everybody
sonic-visualiser	grenka
supermodel	arbars @everybody
thrift	antohami grenka @everybody
timewarrior	kirill @everybody
yaml-cpp0.8	nenderus @everybody
	/usr/src/RPM/BUILD/RMG-0.6.5/Source/3rdParty/mupen64plus-video-GLideN64/src/GLideNHQ/TxHiResLoader.h:31:9: error: 'uint32_t' does not name a type
mangohud	nenderus @everybody
shadps4	nenderus boria138 rider @everybody
	src/vul.h:47:19: error: aggregate 'std::ostringstream oss' has incomplete type and cannot be defined

	The following headers are used less widely within libstdc++ and may need to be included explicitly when compiling with GCC 15:
	<stdint.h> (for int8_t, int32_t etc.) and <cstdint> (for std::int8_t, std::int32_t etc.)
	<ostream> (for std::endl, std::flush etc.)
	(очевидно, sstream тоже)


NearTree	mike @everybody
PsyDoom	arbars @everybody
blobby	viy @everybody
ceph	shaba maks1ms
cmix	george @everybody
coan	viy @everybody
eduke32	arbars @everybody
epsonscan2	cas @everybody
ferrisloki	rider mike @everybody
geogram	majioa
ldc	rider @everybody
libgraphite2	aris
libintel-opencl-clang16	lakostis @everybody
libretro-bsnes	arbars @everybody
llvm16.0	lakostis ded
lnav	mike @everybody
matrix-conduit	lav @everybody
micmac	majioa
mjpegtools	rider @everybody
mongo7.0	taf nenderus @everybody
poedit	aris
poisson-recon-ffi	majioa
polybar	ximper mike @everybody
praat	mike @qa @everybody
rocksdb	shaba @everybody
rocr-runtime	lakostis @everybody
spirv-llvm16.0-translator	lakostis @everybody
trophy	rider @everybody
	./TNear.h:8731:113: error: 'class CNearTree<T, DistanceType, distMinValue>::NearTreeNode<TNode, DistanceTypeNode, distMinValueNode>' has no member named 'm_pt_Right'; did you mean 'm_ptRight'? [-Wtemplate-body]

	A new option -Wtemplate-body was added, which can be used to
	disable diagnosing errors when parsing a template.


bcd	lakostis fidel @everybody
blender	egori rider
blender5.0	lakostis
nvidia-nccl	nash @everybody
openshadinglanguage	rider grenka lakostis @everybody
opensubdiv	rider fidel
openvdb	lakostis grenka rider @everybody
python3-module-torch-cuda	nash @everybody
torchvision-cuda	nash @everybody
whisper-cpp	esgor @everybody
	/usr/include/c++/15/type_traits(555): error: type name is not allowed
      : public __bool_constant<__is_pointer(_Tp)>

	Подсистема cuda у нас, очевидно, не готова к новому gcc, вижу что
	некоторые пакеты уже пересобрали с gcc14, я так понимаю, что это
	единственный путь с той версией cuda, которая у нас есть.


apt	@core boyarsh imz
	../include/apt-pkg/repository.h:3: error: header guard 'PKGLIB_REPOSITORY_H' followed by '#define' of a different macro [-Werror=header-guard]
	    3 | #ifndef PKGLIB_REPOSITORY_H
	../include/apt-pkg/repository.h:4: note: 'PKBLIB_REPOSITORY_H' is defined here; did you mean 'PKGLIB_REPOSITORY_H'?

	Опечатка, которую теперь видит компилятор.

ash	legion @core
lockdev	at jinn @everybody
pax	rider @everybody
stmpclean	ldv @norebuild
which	george
	nodes.c:122:1: error: old-style function definition [-Werror=old-style-definition]

	Warning -Wold-style-definition включается по умолчанию в случае
	если включён стандарт C23.


python3-module-rawpy	alexvk grenka rider aris @everybody
waylogout	snk @qa
	meson.build:42:6: ERROR: Dependency "openmp" not found, tried system
	x86_64-alt-linux-g++: fatal error: cannot read spec file ‘libgomp.spec’: No such file or directory

	Ошибка в том, что пакеты устанавливают libgomp%{gcc_version}-devel
	вместо мета-пакета libgomp-devel, который всегда совпадает по
	версии с компилятором.


elfutils	ldv vt @norebuild
honggfuzz	vt @everybody
libcrypt	ldv vt @norebuild
mbedtls-compat	nenderus @everybody
mdadm	shaba vitty @everybody
passwdqc	ldv @norebuild
rr	vt
vdo	shaba @everybody
	../../backends/i386_regs.c:88:11: error: initializer-string for array of 'char' truncates NUL terminator but destination lacks 'nonstring' attribute (3 chars into 2 available) [-Werror=unterminated-string-initialization]

	New warning.


gnu-efi-3.0.5	lakostis @everybody
sbsigntools	vt
shim	nickel mike rider egori @qa
	--target efi-app-x86_64 fbx64.so fbx64.efi
	objcopy: fbx64.so: file format not recognized

        https://github.com/rhboot/shim/commit/c4665d282072df2ed8ab6ae1d5fa0de41e5db02f
	т.е. всего лишь --target нужно поменять на --output-target .


libvarlink	sin @everybody
	111/326 libvarlink:test-symbols                                                   FAIL            0.88s   exit status 1

        У readelf -s -W --lto-syms поменялся формат вывода, к сожалению с binutils так бывает.


clisp	oddity sbolshakov @everybody
        https://gitlab.com/gnu-clisp/clisp/-/commit/dd899c54f551d0fa4bb5418a5048e91aa4e7353c


libntlm	@core
libunistring2	@core @qa
        __alignof_is_defined и __alignas_is_defined больше нет в C23.


deepin-anything	lvol nenderus @everybody
	/usr/src/RPM/BUILD/deepin-anything-7.0.23/src/server/src/core/pinyin_processor.cpp:35:22: error: ‘template<class _Codecvt, class _Elem, class _Wide_alloc, class _Byte_alloc> class std::__cxx11::wstring_convert’ is deprecated [-Werror=deprecated-declarations]

-- 
glebfm


^ permalink raw reply	[flat|nested] 4+ messages in thread

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2026-04-26 10:35 [devel] I: gcc 15.2.1 && binutils 2.46 Gleb Fotengauer-Malinovskiy
2026-04-28 11:29 ` [devel] man-db vs gdbm // was: " Ivan A. Melnikov
2026-04-30  9:26   ` Sergey Afonin
2026-04-30 11:03     ` Ivan A. Melnikov

ALT Linux Team development discussions

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