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59 lines
1.7 KiB
Text
59 lines
1.7 KiB
Text
# config.site override for cross compiling to wasm32-wasi platform
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#
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# Written by Christian Heimes <christian@python.org>
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# cannot be detected in cross builds
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ac_cv_buggy_getaddrinfo=no
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# WASI has no /dev/pt*
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ac_cv_file__dev_ptmx=no
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ac_cv_file__dev_ptc=no
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# get/setrlimit are not supported
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ac_cv_header_sys_resource_h=no
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# undefined symbols / unsupported features
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ac_cv_func_eventfd=no
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# WASI SDK 15.0 has no pipe syscall.
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ac_cv_func_pipe=no
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# WASI SDK 15.0 cannot create fifos and special files.
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ac_cv_func_mkfifo=no
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ac_cv_func_mkfifoat=no
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ac_cv_func_mknod=no
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ac_cv_func_mknodat=no
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ac_cv_func_makedev=no
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# fdopendir() fails on SDK 15.0,
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# OSError: [Errno 28] Invalid argument: '.'
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ac_cv_func_fdopendir=no
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# WASI sockets are limited to operations on given socket fd and inet sockets.
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# Disable AF_UNIX and AF_PACKET support, see socketmodule.h.
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ac_cv_header_sys_un_h=no
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ac_cv_header_netpacket_packet_h=no
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# disable accept for WASM runtimes without sock_accept
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#ac_cv_func_accept=no
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#ac_cv_func_accept4=no
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# Disable int-conversion for wask-sdk as it triggers an error from version 17.
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ac_cv_disable_int_conversion=yes
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# preadv(), readv(), pwritev(), and writev() under wasmtime's WASI 0.2 support
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# do not use more than the first buffer provided, failing under test_posix.
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# Since wasmtime will not be changing this behaviour, disable the functions.
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# https://github.com/bytecodealliance/wasmtime/issues/7830
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ac_cv_func_preadv=no
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ac_cv_func_readv=no
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ac_cv_func_pwritev=no
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ac_cv_func_writev=no
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# WASI SDK 22 added multiple stubs which we don't implement.
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# https://github.com/python/cpython/issues/120371
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ac_cv_func_chmod=no
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ac_cv_func_fchmod=no
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ac_cv_func_fchmodat=no
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ac_cv_func_statvfs=no
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ac_cv_func_fstatvfs=no
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