diff options
author | Dmitry Chestnykh <dm.chestnykh@gmail.com> | 2024-02-11 09:29:54 +0300 |
---|---|---|
committer | Waldemar Brodkorb <wbx@openadk.org> | 2024-02-18 05:56:22 +0100 |
commit | ed6a9513157f54894629d8dfa8890df0245505ec (patch) | |
tree | 2b990ec9cac83bdc3f5fb0b45e4cfe4a382b8888 /libm/README | |
parent | 750a3fc91dec0e522b5fac57a75a9fe0047648bf (diff) |
Add extra `-shared` to link.so command.
While compiling OpenADK I discovered that
there may be a case where UCLIBC_EXTRA_LDFLAGS
contains `-fpie -pie`. Linker ignores `-shared`
if `-pie` flag is passed after and produces
an executable binary instead of shared object.
This leads to linking failure because `ld-uClibc.so.1`
becomes executable instead of shared object.
`ld-uClibc.so.1` is used as one of the inputs
when linking of libc.so.1 and linking proccess fails.
To prevent this issue we need to pass extra `-shared` flag
in `link.so` target command after all other flags to overwrite
`-pie` effect.
Signed-off-by: Dmitry Chestnykh <dm.chestnykh@gmail.com>
Diffstat (limited to 'libm/README')
0 files changed, 0 insertions, 0 deletions