net-misc/networkmanager-1.26.4::musl - .../shared/systemd/src/basic/alloc-util.h:100:35: error: static declaration of 'reallocarray' follows non-static declaration

[ernsteiswuerfel]

Building 1.26.4::musl seems an issue since I upgraded to musl-1.2.2-r1 and re-emerged world.

[...]
libtool: compile:  x86_64-gentoo-linux-musl-gcc -DHAVE_CONFIG_H -I. -I/var/tmp/portage/net-misc/networkmanager-1.26.4/work/NetworkManager-1.26.4 -std=gnu11 -I/var/tmp/portage/net-misc/networkmanager-1.26.4/work/NetworkManager-1.26.4/shared -I./shared -I/var/tmp/portage/net-misc/networkmanager-1.26.4/work/NetworkManager-1.26.4/shared/systemd/ -I/var/tmp/portage/net-misc/networkmanager-1.26.4/work/NetworkManager-1.26.4/shared/systemd/sd-adapt-shared -I/var/tmp/portage/net-misc/networkmanager-1.26.4/work/NetworkManager-1.26.4/shared/systemd/src/basic -I/var/tmp/portage/net-misc/networkmanager-1.26.4/work/NetworkManager-1.26.4/shared/systemd/src/shared -Wno-gnu-variable-sized-type-not-at-end -I/usr/include/gio-unix-2.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/lib/libffi/include -I/usr/include/libmount -I/usr/include/blkid -pthread -DGLIB_VERSION_MIN_REQUIRED=GLIB_VERSION_2_40 -DGLIB_VERSION_MAX_ALLOWED=GLIB_VERSION_2_40 -DNETWORKMANAGER_COMPILATION=NM_NETWORKMANAGER_COMPILATION_SYSTEMD_SHARED -DG_LOG_DOMAIN=\"libnm\" -fno-strict-aliasing -fdata-sections -ffunction-sections -Wl,--gc-sections -Os -march=x86-64 -msse3 -mtune=athlon64-sse3 -pipe -c /var/tmp/portage/net-misc/networkmanager-1.26.4/work/NetworkManager-1.26.4/shared/systemd/nm-sd-utils-shared.c  -fPIC -DPIC -o shared/systemd/.libs/libnm_systemd_shared_la-nm-sd-utils-shared.o
In file included from /var/tmp/portage/net-misc/networkmanager-1.26.4/work/NetworkManager-1.26.4/shared/systemd/src/basic/hash-funcs.h:4,
                 from /var/tmp/portage/net-misc/networkmanager-1.26.4/work/NetworkManager-1.26.4/shared/systemd/src/basic/hashmap.h:8,
                 from /var/tmp/portage/net-misc/networkmanager-1.26.4/work/NetworkManager-1.26.4/shared/systemd/src/shared/dns-domain.h:9,
                 from /var/tmp/portage/net-misc/networkmanager-1.26.4/work/NetworkManager-1.26.4/shared/systemd/nm-sd-utils-shared.c:12:
/var/tmp/portage/net-misc/networkmanager-1.26.4/work/NetworkManager-1.26.4/shared/systemd/src/basic/alloc-util.h:100:35: error: static declaration of 'reallocarray' follows non-static declaration
  100 | _alloc_(2, 3) static inline void *reallocarray(void *p, size_t need, size_t size) {
      |                                   ^~~~~~~~~~~~
In file included from /var/tmp/portage/net-misc/networkmanager-1.26.4/work/NetworkManager-1.26.4/shared/nm-default.h:184,
                 from /var/tmp/portage/net-misc/networkmanager-1.26.4/work/NetworkManager-1.26.4/shared/systemd/nm-sd-utils-shared.c:6:
/usr/include/stdlib.h:148:7: note: previous declaration of 'reallocarray' was here
  148 | void *reallocarray (void *, size_t, size_t);
      |       ^~~~~~~~~~~~
cc1: note: unrecognized command-line option '-Wno-gnu-variable-sized-type-not-at-end' may have been intended to silence earlier diagnostics
make: *** [Makefile:13469: shared/systemd/libnm_systemd_shared_la-nm-sd-utils-shared.lo] Error 1
 * ERROR: net-misc/networkmanager-1.26.4::musl failed (compile phase):

networkmanager-1.26.4:20210123-205757.log
emerge_info.txt

[ernsteiswuerfel]

Likely the same problem as in https://bugs.gentoo.org/766833.

[anarchpenguin]

Patch has been introduced in overlay to fix problem.

[ernsteiswuerfel]

Thanks!