mirror of
https://github.com/wpilibsuite/allwpilib
synced 2026-06-19 00:41:43 +00:00
92010c175f
I ran the CMake configure with:
```bash
emcmake cmake -B build-wasm -S . \
-DCMAKE_BUILD_TYPE=Release \
-DBUILD_SHARED_LIBS=OFF \
-DWITH_SIMULATION_MODULES=OFF \
-DWITH_PROTOBUF=OFF \
-DWITH_GUI=OFF \
-DWITH_CSCORE=OFF
```
* Turned off simulation modules because they require shared libraries
* Turned off GUI because glfw requires libssh
* Turned off cscore because it requires OpenCV
I still get the following compiler errors:
```
/home/tav/frc/wpilib/allwpilib/wpinet/src/main/native/thirdparty/libuv/src/unix/linux.cpp:43:10: fatal error: 'sys/epoll.h' file not found
43 | #include <sys/epoll.h>
| ^~~~~~~~~~~~~
```
```
/home/tav/frc/wpilib/allwpilib/wpinet/src/main/native/thirdparty/libuv/src/unix/stream.cpp:991:56: error: comparison of integers of different signs: 'unsigned long' and 'long' [-Werror,-Wsign-compare]
991 | for (cmsg = CMSG_FIRSTHDR(msg); cmsg != NULL; cmsg = CMSG_NXTHDR(msg, cmsg)) {
| ^~~~~~~~~~~~~~~~~~~~~~
/home/tav/.cache/emscripten/sysroot/include/sys/socket.h:358:44: note: expanded from macro 'CMSG_NXTHDR'
358 | __CMSG_LEN(cmsg) + sizeof(struct cmsghdr) >= __MHDR_END(mhdr) - (unsigned char *)(cmsg) \
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
```
```
/home/tav/frc/wpilib/allwpilib/wpinet/src/main/native/thirdparty/libuv/src/unix/core.cpp:748:56: error: comparison of integers of different signs: 'unsigned long' and 'long' [-Werror,-Wsign-compare]
748 | for (cmsg = CMSG_FIRSTHDR(msg); cmsg != NULL; cmsg = CMSG_NXTHDR(msg, cmsg))
| ^~~~~~~~~~~~~~~~~~~~~~
/home/tav/.cache/emscripten/sysroot/include/sys/socket.h:358:44: note: expanded from macro 'CMSG_NXTHDR'
358 | __CMSG_LEN(cmsg) + sizeof(struct cmsghdr) >= __MHDR_END(mhdr) - (unsigned char *)(cmsg) \
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
```
35 lines
766 B
Diff
35 lines
766 B
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Tyler Veness <calcmogul@gmail.com>
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Date: Tue, 8 Apr 2025 15:28:38 -0700
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Subject: [PATCH 5/5] Add emscripten shim
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---
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src/emscripten.cxx | 18 ++++++++++++++++++
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1 file changed, 18 insertions(+)
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create mode 100644 src/emscripten.cxx
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diff --git a/src/emscripten.cxx b/src/emscripten.cxx
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new file mode 100644
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index 0000000000000000000000000000000000000000..16924894cc0c6085b27b33e6b9f2a6e6d582d116
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--- /dev/null
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+++ b/src/emscripten.cxx
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@@ -0,0 +1,18 @@
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+#if defined(__EMSCRIPTEN__)
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+
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+# include <debugging.hpp>
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+
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+# include <atomic>
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+# include <fstream>
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+# include <string>
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+
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+namespace wpi {
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+
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+bool is_debugger_present() noexcept
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+{
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+ return false;
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+}
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+
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+} // namespace wpi
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+
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+#endif
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