Hi Adrian, thanks for the report! On 2023-12-01 09:17:20+0100, John Paul Adrian Glaubitz wrote: > Since version 2.39.2, util-linux fails to build from source since tests/helpers/test_enosys.c > is built even though alpha is not supported by libseccomp and does not have AUDIT_ARCH_NATIVE: > > gcc -DHAVE_CONFIG_H -I. -include config.h -I./include -DLOCALEDIR=\"/usr/share/locale\" -D_PATH_RUNSTATEDIR=\"/run\" -D_PATH_SYSCONFSTATICDIR=\"/usr/lib\" -Wdate-time -D_FORTIFY_SOURCE=2 -fsigned- > char -fno-common -Wall -Wextra -Waddress-of-packed-member -Wdiscarded-qualifiers -Wimplicit-function-declaration -Wmissing-declarations -Wmissing-parameter-type -Wmissing-prototypes -Wnested-externs - > Wno-missing-field-initializers -Wold-style-definition -Wpointer-arith -Wredundant-decls -Wsign-compare -Wstrict-prototypes -Wtype-limits -Wuninitialized -Wunused-but-set-parameter -Wunused-but-set- > variable -Wunused-parameter -Wunused-result -Wunused-variable -Werror=sequence-point -g -O2 -ffile-prefix-map=/<<PKGBUILDDIR>>=. -Wformat -Werror=format-security -c -o tests/helpers/test_enosys.o > tests/helpers/test_enosys.c > In file included from tests/helpers/test_enosys.c:30: > ./include/audit-arch.h:67:6: error: #error Unknown target architecture > 67 | # error Unknown target architecture > | ^~~~~ > > Full log available in [1]. > > Sam James from Gentoo suggested this might due to test_enosys being built unconditionally [2] > while enosys requires AUDIT_ARCH_NATIVE [3]. On the other hand, we're not seeing this issue > on sparc64 which currently doesn't have libseccomp support either. Some clarifications: test_enosys on the master branch is not the same as test_enosys in the 2.39.2 release. The old test_enosys got promoted to a proper "enosys" utility and test_enosys is now only a very simple test helper for that that has no platform dependencies. So the provided links are a bit off. libseccomp is not involved at all. ensys does seccomp the hard way. > > Any suggestions? Please try [0] on top of 2.39.2. And maybe also [1] with the misc/enosys testsuite on top of master. [0] https://github.com/util-linux/util-linux/pull/2612 [1] https://github.com/util-linux/util-linux/pull/2613 > > [1] https://buildd.debian.org/status/fetch.php?pkg=util-linux&arch=alpha&ver=2.39.2-1&stamp=1692576237&raw=0 > > [2] https://github.com/util-linux/util-linux/blob/master/meson.build#L3414 > > [3] https://github.com/util-linux/util-linux/blob/master/meson.build#L2947 Thomas
