tools/nolibc: always disable stack protector for tests

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Stack protectors need support from libc.
This support is not provided by nolibc which leads to compiler errors
when stack protectors are enabled by default in a compiler:

      CC      nolibc-test
    /usr/bin/ld: /tmp/ccqbHEPk.o: in function `stat':
    nolibc-test.c:(.text+0x1d1): undefined reference to `__stack_chk_fail'
    /usr/bin/ld: /tmp/ccqbHEPk.o: in function `poll.constprop.0':
    nolibc-test.c:(.text+0x37b): undefined reference to `__stack_chk_fail'
    /usr/bin/ld: /tmp/ccqbHEPk.o: in function `vfprintf.constprop.0':
    nolibc-test.c:(.text+0x712): undefined reference to `__stack_chk_fail'
    /usr/bin/ld: /tmp/ccqbHEPk.o: in function `pad_spc.constprop.0':
    nolibc-test.c:(.text+0x80d): undefined reference to `__stack_chk_fail'
    /usr/bin/ld: /tmp/ccqbHEPk.o: in function `printf':
    nolibc-test.c:(.text+0x8c4): undefined reference to `__stack_chk_fail'
    /usr/bin/ld: /tmp/ccqbHEPk.o:nolibc-test.c:(.text+0x12d4): more undefined references to `__stack_chk_fail' follow
    collect2: error: ld returned 1 exit status

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Signed-off-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>

...

This commit is contained in:

Thomas Weißschuh 2023-03-19 14:51:00 +01:00 • committed by Paul E. McKenney

parent fe15c26ee2

commit 077b70fb46

1 changed files with 3 additions and 0 deletions

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tools/testing/selftests/nolibc/Makefile

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