Bug#965941: src:glibc: FTBFS with libselinux-dev (>= 3.1) due to deprecations warnings
Package: src:glibc
Version: 2.31-1
Severity: serious
Tags: upstream ftbfs
Justification: fails to build from source (but built successfully in the past)
Since the upload of libselinux 3.1 to unstable, glibc doesn't build
anymore due to deprecation warnings:
| ...
| x86_64-linux-gnu-gcc-10 makedb.c -c -std=gnu11 -fgnu89-inline -pipe -O2 -g -fdebug-prefix-map=/home/aurel32/work/glibc/glibc-2.31=. -Wall -Wwrite-strings -Wundef -Werror -fmerge-all-constants -frounding-math -fstack-protector-strong -Wstrict-prototypes -Wold-style-definition -fmath-errno -fpie -isystem /home/aurel32/work/glibc/glibc-2.31/debian/include -I../include -I/home/aurel32/work/glibc/glibc-2.31/build-tree/amd64-libc/nss -I/home/aurel32/work/glibc/glibc-2.31/build-tree/amd64-libc -I../sysdeps/unix/sysv/linux/x86_64/64 -I../sysdeps/unix/sysv/linux/x86_64 -I../sysdeps/unix/sysv/linux/x86/include -I../sysdeps/unix/sysv/linux/x86 -I../sysdeps/x86/nptl -I../sysdeps/unix/sysv/linux/wordsize-64 -I../sysdeps/x86_64/nptl -I../sysdeps/unix/sysv/linux/include -I../sysdeps/unix/sysv/linux -I../sysdeps/nptl -I../sysdeps/pthread -I../sysdeps/gnu -I../sysdeps/unix/inet -I../sysdeps/unix/sysv -I../sysdeps/unix/x86_64 -I../sysdeps/unix -I../sysdeps/posix -I../sysdeps/x86_64/64 -I../sysdeps/x86_64/fpu/multiarch -I../sysdeps/x86_64/fpu -I../sysdeps/x86/fpu/include -I../sysdeps/x86/fpu -I../sysdeps/x86_64/multiarch -I../sysdeps/x86_64 -I../sysdeps/x86 -I../sysdeps/ieee754/float128 -I../sysdeps/ieee754/ldbl-96/include -I../sysdeps/ieee754/ldbl-96 -I../sysdeps/ieee754/dbl-64/wordsize-64 -I../sysdeps/ieee754/dbl-64 -I../sysdeps/ieee754/flt-32 -I../sysdeps/wordsize-64 -I../sysdeps/ieee754 -I../sysdeps/generic -I.. -I../libio -I. -nostdinc -isystem /usr/lib/gcc/x86_64-linux-gnu/10/include -isystem /home/aurel32/work/glibc/glibc-2.31/debian/include -D_LIBC_REENTRANT -include /home/aurel32/work/glibc/glibc-2.31/build-tree/amd64-libc/libc-modules.h -DMODULE_NAME=nonlib -include ../include/libc-symbols.h -DPIC -DTOP_NAMESPACE=glibc -o /home/aurel32/work/glibc/glibc-2.31/build-tree/amd64-libc/nss/makedb.o -MD -MP -MF /home/aurel32/work/glibc/glibc-2.31/build-tree/amd64-libc/nss/makedb.o.dt -MT /home/aurel32/work/glibc/glibc-2.31/build-tree/amd64-libc/nss/makedb.o
| makedb.c: In function 'set_file_creation_context':
| makedb.c:849:3: error: 'security_context_t' is deprecated [-Werror=deprecated-declarations]
| 849 | security_context_t ctx;
| | ^~~~~~~~~~~~~~~~~~
| makedb.c:863:3: error: 'matchpathcon' is deprecated: Use selabel_lookup instead [-Werror=deprecated-declarations]
| 863 | if (matchpathcon (outname, S_IFREG | mode, &ctx) == 0 && ctx != NULL)
| | ^~
| In file included from makedb.c:50:
| /usr/include/selinux/selinux.h:500:12: note: declared here
| 500 | extern int matchpathcon(const char *path,
| | ^~~~~~~~~~~~
| cc1: all warnings being treated as errors
| make[3]: *** [../o-iterator.mk:9: /home/aurel32/work/glibc/glibc-2.31/build-tree/amd64-libc/nss/makedb.o] Error 1
| make[3]: *** Waiting for unfinished jobs....
| make[3]: Leaving directory '/home/aurel32/work/glibc/glibc-2.31/nss'
| make[2]: *** [Makefile:487: nss/others] Error 2
| make[2]: Leaving directory '/home/aurel32/work/glibc/glibc-2.31'
| make[1]: *** [Makefile:9: all] Error 2
| make[1]: Leaving directory '/home/aurel32/work/glibc/glibc-2.31/build-tree/amd64-libc'
| make: *** [debian/rules.d/build.mk:114: /home/aurel32/work/glibc/glibc-2.31/stamp-dir/build_libc] Error 2
| dpkg-buildpackage: error: debian/rules build-arch subprocess returned exit status 2
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