cross-rs
FreeBSD docker image has headers and libs in wrong place
Checklist
- [X] I've looked through the issues and pull requests for similar reports
Describe your issue
headers are installed in $SYSROOT/include, when the compiler wants then in $SYSROOT/usr/include (and the same happens for lib).
If we passthrough BINDGEN_EXTRA_CLANG_ARGS_x86_64_unknown_freebsd="--sysroot=/usr/local/x86_64-unknown-freebsd12 -v" we can see things like:
--- stderr
clang version 10.0.0-4ubuntu1
Target: x86_64-unknown-freebsd
Thread model: posix
InstalledDir:
#include "..." search starts here:
#include <...> search starts here:
/usr/lib/llvm-10/lib/clang/10.0.0/include
/usr/local/x86_64-unknown-freebsd12/usr/include
End of search list.
/usr/local/x86_64-unknown-freebsd12/usr/include/xenstore_lib.h:25:10: fatal error: 'errno.h' file not found
Workaround: start the pre-build hook with
mkdir -p /usr/local/x86_64-unknown-freebsd12/usr &&
ln -s ../include /usr/local/x86_64-unknown-freebsd12/usr/include &&
ln -s ../lib /usr/local/x86_64-unknown-freebsd12/usr/lib &&
What target(s) are you cross-compiling for?
x86_64-unknown-freebsd
Which operating system is the host (e.g computer cross is on) running?
- [ ] macOS
- [ ] Windows
- [X] Linux / BSD
- [ ] other OS (specify in description)
What architecture is the host?
- [X] x86_64 / AMD64
- [ ] arm32
- [ ] arm64 (including Mac M1)
What container engine is cross using?
- [X] docker
- [ ] podman
- [ ] other container engine (specify in description)
cross version
cross 0.2.5 (44011c8 2023-10-23) [note: that's master not 0.2.5]
Example
No response
Additional information / notes
No response
there is also a problem with the BINDGEN_EXTRA_CLANG_ARGS_* for other targets, will have to identify those.
Specifically, I think targets returned by grep -L "ENV CROSS_SYSROOT=/usr/local/" --include='Dockerfile.*' -r ./docker need to be checked
edit: cc #1389
