Replies: 3 comments 1 reply
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Hmm, that's weird. I just tried it with Rust 1.87 on Arch Linux and it worked. It seems CentOS deviate from other Linux distributions. Can you try to build with |
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@elBoberido Thx! It resolves the previous issues. Now I encountered the new issue. Compiling toml_edit v0.22.22
Compiling iceoryx2-bb-container v0.6.1 (/trunk/branch/socket/iceoryx2/iceoryx2-bb/container)
Compiling cdr v0.2.4
Compiling iceoryx2-bb-system-types v0.6.1 (/trunk/branch/socket/iceoryx2/iceoryx2-bb/system-types)
Compiling iceoryx2-bb-posix v0.6.1 (/trunk/branch/socket/iceoryx2/iceoryx2-bb/posix)
Compiling toml v0.8.19
Compiling iceoryx2-bb-memory v0.6.1 (/trunk/branch/socket/iceoryx2/iceoryx2-bb/memory)
Compiling iceoryx2-cal v0.6.1 (/trunk/branch/socket/iceoryx2/iceoryx2-cal)
Compiling iceoryx2 v0.6.1 (/trunk/branch/socket/iceoryx2/iceoryx2)
Compiling iceoryx2-ffi v0.6.1 (/trunk/branch/socket/iceoryx2/iceoryx2-ffi/ffi)
Finished `release` profile [optimized] target(s) in 30.67s
[ 0%] Built target iceoryx2-build-step
[ 0%] Building C object examples/c/discovery/CMakeFiles/example_c_discovery.dir/src/main.c.o
[ 1%] Linking C executable example_c_discovery
[ 1%] Built target example_c_discovery
[ 1%] Building C object examples/c/domains/CMakeFiles/example_c_domains_publisher.dir/src/publisher.c.o
[ 2%] Linking C executable example_c_domains_publisher
/opt/rh/devtoolset-11/root/usr/libexec/gcc/x86_64-redhat-linux/11/ld: ../../../rust/native/release/libiceoryx2_ffi.a(iceoryx2_pal_posix-1f2cd3b544dafd3d.iceoryx2_pal_posix.a375812d70f47f7-cgu.1.rcgu.o): in function `iceoryx2_pal_posix::platform::mman::shm_open':
iceoryx2_pal_posix.a375812d70f47f7-cgu.1:(.text._ZN18iceoryx2_pal_posix8platform4mman8shm_open17h1b4b735648cf8bf7E+0x2): undefined reference to `shm_open'
/opt/rh/devtoolset-11/root/usr/libexec/gcc/x86_64-redhat-linux/11/ld: ../../../rust/native/release/libiceoryx2_ffi.a(iceoryx2_pal_posix-1f2cd3b544dafd3d.iceoryx2_pal_posix.a375812d70f47f7-cgu.1.rcgu.o): in function `iceoryx2_pal_posix::platform::mman::shm_unlink':
iceoryx2_pal_posix.a375812d70f47f7-cgu.1:(.text._ZN18iceoryx2_pal_posix8platform4mman10shm_unlink17h64b19f43a6d05e8aE+0x2): undefined reference to `shm_unlink'
/opt/rh/devtoolset-11/root/usr/libexec/gcc/x86_64-redhat-linux/11/ld: ../../../rust/native/release/libiceoryx2_ffi.a(std-769ac7a9899f22f3.std.ab9b65b5f5dd2f44-cgu.0.rcgu.o): in function `std::sys::pal::unix::weak::fetch':
/rustc/17067e9ac6d7ecb70e50f92c1944e545188d2359/library/std/src/sys/pal/unix/weak.rs:141: undefined reference to `dlsym'
collect2: error: ld returned 1 exit status
gmake[2]: *** [examples/c/domains/CMakeFiles/example_c_domains_publisher.dir/build.make:98: examples/c/domains/example_c_domains_publisher] Error 1
gmake[1]: *** [CMakeFiles/Makefile2:678: examples/c/domains/CMakeFiles/example_c_domains_publisher.dir/all] Error 2
gmake: *** [Makefile:136: all] Error 2 |
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@zhuzhzh that's weird. Unfortunately, I currently don't have much time to look into this issue. It seems CentOS does something weird. You could try to check which library provides |
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$ nm -D /lib64/librt.so.1 | grep shm_open $ nm -D /lib64/librt.so.1 | grep shm_unlink I guess the issue is related the old GLIBC version |
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My OS is CentOS7 with gcc 11.2.1.
I downloaded the code from github.
I executed "cmake -S . -B target/ffi/build -DBUILD_EXAMPLES=ON" successfully.
I updated the rustc to 1.87.0.
I executed "cmake --build target/ffi/build" with the following error.
Compiling iceoryx2-bb-container v0.6.1 (/trunk/branch/socket/iceoryx2/iceoryx2-bb/container) Compiling cdr v0.2.4 Compiling toml v0.8.19 Compiling iceoryx2-bb-system-types v0.6.1 (/trunk/branch/socket/iceoryx2/iceoryx2-bb/system-types) Compiling iceoryx2-bb-posix v0.6.1 (/trunk/branch/socket/iceoryx2/iceoryx2-bb/posix) error[E0609]: no field `sched_priority` on type `iceoryx2_pal_posix::internal::sched_param` --> iceoryx2-bb/posix/src/process.rs:227:15 | 227 | param.sched_priority = scheduler.policy_specific_priority(priority); | ^^^^^^^^^^^^^^ unknown field | help: a field with a similar name exists | 227 | param.__sched_priority = scheduler.policy_specific_priority(priority); | ++ error[E0609]: no field `sched_priority` on type `iceoryx2_pal_posix::internal::sched_param` --> iceoryx2-bb/posix/src/process.rs:265:15 | 265 | param.sched_priority = scheduler.policy_specific_priority(0); | ^^^^^^^^^^^^^^ unknown field | help: a field with a similar name exists | 265 | param.__sched_priority = scheduler.policy_specific_priority(0); | ++ error[E0609]: no field `sched_priority` on type `&iceoryx2_pal_posix::internal::sched_param` --> iceoryx2-bb/posix/src/scheduler.rs:88:34 | 88 | let priority = parameter.sched_priority; | ^^^^^^^^^^^^^^ unknown field | help: a field with a similar name exists | 88 | let priority = parameter.__sched_priority; | ++ error[E0689]: can't call method `clamp` on ambiguous numeric type `{float}` --> iceoryx2-bb/posix/src/scheduler.rs:98:18 | 98 | .clamp(0.0, 1.0), | ^^^^^ error[E0609]: no field `sched_priority` on type `iceoryx2_pal_posix::internal::sched_param` --> iceoryx2-bb/posix/src/thread.rs:334:15 | 334 | param.sched_priority = self.scheduler.policy_specific_priority(self.priority); | ^^^^^^^^^^^^^^ unknown field | help: a field with a similar name exists | 334 | param.__sched_priority = self.scheduler.policy_specific_priority(self.priority); | ++ Compiling iceoryx2-ffi v0.6.1 (/trunk/branch/socket/iceoryx2/iceoryx2-ffi/ffi) Some errors have detailed explanations: E0609, E0689. For more information about an error, try `rustc --explain E0609`. error: could not compile `iceoryx2-bb-posix` (lib) due to 5 previous errors warning: build failed, waiting for other jobs to finish... gmake[2]: *** [iceoryx2-ffi/c/CMakeFiles/iceoryx2-build-step.dir/build.make:70: iceoryx2-ffi/c/CMakeFiles/iceoryx2-build-step] Error 101 gmake[1]: *** [CMakeFiles/Makefile2:626: iceoryx2-ffi/c/CMakeFiles/iceoryx2-build-step.dir/all] Error 2 gmake: *** [Makefile:136: all] Error 2Beta Was this translation helpful? Give feedback.
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