42 lines
1.2 KiB
Text
42 lines
1.2 KiB
Text
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Use system threads if available - even on bytecode builds.
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Vmthreads are broken and deprecated.
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Index: configure.in
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--- configure.in.orig
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+++ configure.in
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@@ -446,23 +446,19 @@ else
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EXE=
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fi
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- if test "$OCAMLBEST" = opt; then
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- # OCaml native threads
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- AC_MSG_CHECKING([OCaml native threads])
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- echo "let f = Thread.create (fun () -> ())" > test_native_threads.ml
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- if ($OCAMLOPT -thread -o test_native_threads unix.cmxa threads.cmxa \
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- test_native_threads.ml) 2> /dev/null ;
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- then
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- HAS_NATIVE_THREADS=yes
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- AC_MSG_RESULT([ok.]);
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- else
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- HAS_NATIVE_THREADS=no
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- AC_MSG_WARN([unsupported.]);
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- fi
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- rm -f test_native_threads*;
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+ AC_MSG_CHECKING([OCaml native threads])
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+ echo "let f = Thread.create (fun () -> ())" > test_native_threads.ml
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+ if
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+ ($OCAMLC -thread -o test_native_threads unix.cma threads.cma \
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+ test_native_threads.ml) 2> /dev/null
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+ then
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+ HAS_NATIVE_THREADS=yes
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+ AC_MSG_RESULT([ok.]);
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else
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- HAS_NATIVE_THREADS=no; # no native compilation anyway
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+ HAS_NATIVE_THREADS=no
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+ AC_MSG_WARN([unsupported.]);
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fi
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+ rm -f test_native_threads*;
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fi
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# C and POSIX standard headers used by C bindings.
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