The function is used.. only when HAVE_LIBCRYPTSETUP.
You either need to define it on an #ifdef HAVE_LIBCRYPTSETUP or add add an __attribute__(__unused__) to it, then the warning will shut up and the linker may garbage collect it later.
On Fri, Sep 10, 2021 at 12:50 PM Marcus Harrison <marcus@xxxxxxxxxxxxxxxxxx> wrote:
Hey folks,
I've downloaded the systemd sources and am attempting to build with GCC 9.4 on
KDE Neon and am receiving the build error described in build-error.txt on
updated main branch (as of writing).
I've patched around it using the change described in
remove_unused_function.patch, which allows the build to follow through, but
the test suite has multiple failures, and requires manual intervention
multiple times - for example, dropping to a BusyBox recovery shell or log-in
shell, and some of the tests will hang indefinitely.
I'm wondering how much of this is intended, and if my patch broke anything.
Cheers,
Marcus
