GCC and clang have the -print-libgcc-file-name option to automatically print out the correct compiler runtime library to link to. This can be helpful in case the runtime library is named something other than libgcc (i.e. on a system where only LLVM's compiler-rt is used), or if libgcc is in a non-standard directory. If the option fails for whatever reason, fall back to using "-lgcc".
git request-pull output:
The following changes since commit 92b21aa1b4ea98e322c5eca9db1d94b837f4be75:
Rename ffi io_uring_prep_sock_cmd _> io_uring_prep_cmd_sock() (2023-12-11 13:14:54 -0700)
are available in the Git repository at:
https://github.com/vimproved/liburing.git print-libgcc-file-name
for you to fetch changes up to 09b8ded9686f33f1044ad8c612f2281b865cd314:
Link against libgcc based on output of -print-libgcc-file-name (2023-12-16 16:28:20 -0500)
----------------------------------------------------------------
Violet Purcell (1):
Link against libgcc based on output of -print-libgcc-file-name
configure | 9 +++++++++
src/Makefile | 2 +-
2 files changed, 10 insertions(+), 1 deletion(-)
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## Pull Request Guidelines
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```
[GIT PULL] Your Pull Request Title
```
2. Follow the commit message format rules below.
3. Follow the Linux kernel coding style (see: https://github.com/torvalds/linux/blob/master/Documentation/process/coding-style.rst).
### Commit message format rules:
1. The first line is title (don't be more than 72 chars if possible).
2. Then an empty line.
3. Then a description (may be omitted for truly trivial changes).
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Note that all of this goes in the commit message, not in the pull
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Each patch should do one thing, and one thing only. If you find yourself
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### Commit message example:
```
src/queue: don't flush SQ ring for new wait interface
If we have IORING_FEAT_EXT_ARG, then timeouts are done through the
syscall instead of by posting an internal timeout. This was done
to be both more efficient, but also to enable multi-threaded use
the wait side. If we touch the SQ state by flushing it, that isn't
safe without synchronization.
Fixes: https://github.com/axboe/liburing/issues/402
Signed-off-by: Jens Axboe
```
By submitting this pull request, I acknowledge that:
I have followed the above pull request guidelines.
I have the rights to submit this work under the same license.
GCC and clang have the -print-libgcc-file-name option to automatically print out the correct compiler runtime library to link to. This can be helpful in case the runtime library is named something other than libgcc (i.e. on a system where only LLVM's compiler-rt is used), or if libgcc is in a non-standard directory. If the option fails for whatever reason, fall back to using "-lgcc".
git request-pull output:
Click to show/hide pull request guidelines
## Pull Request Guidelines 1. To make everyone easily filter pull request from the email notification, use `[GIT PULL]` as a prefix in your PR title. ``` [GIT PULL] Your Pull Request Title ``` 2. Follow the commit message format rules below. 3. Follow the Linux kernel coding style (see: https://github.com/torvalds/linux/blob/master/Documentation/process/coding-style.rst). ### Commit message format rules: 1. The first line is title (don't be more than 72 chars if possible). 2. Then an empty line. 3. Then a description (may be omitted for truly trivial changes). 4. Then an empty line again (if it has a description). 5. Then a `Signed-off-by` tag with your real name and email. For example: ``` Signed-off-by: Foo BarBy submitting this pull request, I acknowledge that: