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https://github.com/python/cpython
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bpo-40280: Add debug Emscripten flavors (GH-32233)
This commit is contained in:
Christian Heimes
GitHub
parent
abdd69c95c
commit
17245c815e
26
configure
generated
vendored
26
configure
generated
vendored
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@ -6262,6 +6262,10 @@ if test "${with_emscripten_target+set}" = set; then :
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ac_sys_emscripten_target=browser ;; #(
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node) :
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ac_sys_emscripten_target=node ;; #(
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browser-debug) :
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ac_sys_emscripten_target=browser-debug ;; #(
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node-debug) :
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ac_sys_emscripten_target=node-debug ;; #(
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*) :
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as_fn_error $? "Invalid argument: --with-emscripten-target=browser|node" "$LINENO" 5
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;;
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@ -6303,9 +6307,9 @@ esac
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else
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case $ac_sys_system/$ac_sys_emscripten_target in #(
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Emscripten/browser) :
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Emscripten/browser*) :
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EXEEXT=.html ;; #(
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Emscripten/node) :
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Emscripten/node*) :
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EXEEXT=.js ;; #(
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WASI/*) :
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EXEEXT=.wasm ;; #(
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@ -6615,7 +6619,7 @@ $as_echo "$LDLIBRARY" >&6; }
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# LIBRARY_DEPS, LINK_PYTHON_OBJS and LINK_PYTHON_DEPS variable
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case $ac_sys_system/$ac_sys_emscripten_target in #(
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Emscripten/browser) :
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Emscripten/browser*) :
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LIBRARY_DEPS='$(PY3LIBRARY) $(WASM_STDLIB)' ;; #(
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*) :
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LIBRARY_DEPS='$(PY3LIBRARY) $(EXPORTSYMS)'
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@ -7758,29 +7762,29 @@ fi
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# The option disables code elimination, which increases code size of main
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# binary. All objects must be built with -fPIC.
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case $ac_sys_system/$ac_sys_emscripten_target in #(
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Emscripten/browser) :
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Emscripten/browser*) :
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LDFLAGS_NODIST="$LDFLAGS_NODIST -s ALLOW_MEMORY_GROWTH=1"
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LINKFORSHARED="--preload-file \$(WASM_ASSETS_DIR)"
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WASM_ASSETS_DIR=".\$(prefix)"
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WASM_STDLIB="\$(WASM_ASSETS_DIR)/local/lib/python\$(VERSION)/os.py"
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if test "$Py_DEBUG" = 'true'; then
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if test "$Py_DEBUG" = 'true' -o "$ac_sys_emscripten_target" = "browser-debug"; then
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LDFLAGS_NODIST="$LDFLAGS_NODIST -s ASSERTIONS=1"
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LINKFORSHARED="$LINKFORSHARED -gsource-map --emit-symbol-map"
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else
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LINKFORSHARED="$LINKFORSHARED -O2 -g0"
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fi
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;; #(
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Emscripten/node) :
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Emscripten/node*) :
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LDFLAGS_NODIST="$LDFLAGS_NODIST -s ALLOW_MEMORY_GROWTH=1 -s NODERAWFS=1 -s USE_PTHREADS=1"
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LINKFORSHARED="-s PROXY_TO_PTHREAD=1 -s EXIT_RUNTIME=1"
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CFLAGS_NODIST="$CFLAGS_NODIST -pthread"
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if test "$Py_DEBUG" = 'true'; then
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if test "$Py_DEBUG" = 'true' -o "$ac_sys_emscripten_target" = "node-debug"; then
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LDFLAGS_NODIST="$LDFLAGS_NODIST -s ASSERTIONS=1"
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LINKFORSHARED="$LINKFORSHARED -gseparate-dwarf --emit-symbol-map"
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else
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LINKFORSHARED="$LINKFORSHARED -O2 -gseparate-dwarf"
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LINKFORSHARED="$LINKFORSHARED -O2 -g0"
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fi
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;; #(
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WASI/*) :
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@ -21672,7 +21676,7 @@ if test "$enable_test_modules" = no; then
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TEST_MODULES=no
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else
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case $ac_sys_system/$ac_sys_emscripten_target in #(
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Emscripten/browser) :
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Emscripten/browser*) :
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TEST_MODULES=no ;; #(
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*) :
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TEST_MODULES=yes
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@ -21731,7 +21735,7 @@ case $ac_sys_system/$ac_sys_emscripten_target in #(
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py_cv_module__scproxy=n/a
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py_cv_module_spwd=n/a
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;; #(
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Emscripten/browser) :
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Emscripten/browser*) :
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@ -21759,7 +21763,7 @@ case $ac_sys_system/$ac_sys_emscripten_target in #(
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py_cv_module_=n/a
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;; #(
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Emscripten/node) :
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Emscripten/node*) :
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28
configure.ac
28
configure.ac
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@ -1091,6 +1091,12 @@ AC_ARG_WITH([emscripten-target],
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AS_CASE([$with_emscripten_target],
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[browser], [ac_sys_emscripten_target=browser],
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[node], [ac_sys_emscripten_target=node],
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dnl Debug builds with source map / dwarf symbols. Py_DEBUG builds easily
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dnl run out of stack space. Detached sybmols and map prohibit some
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dnl optimizations and increase file size. Options are undocumented so we
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dnl are free to remove them in the future.
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[browser-debug], [ac_sys_emscripten_target=browser-debug],
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[node-debug], [ac_sys_emscripten_target=node-debug],
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[AC_MSG_ERROR([Invalid argument: --with-emscripten-target=browser|node])]
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)
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], [
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@ -1112,8 +1118,8 @@ AC_ARG_WITH([suffix],
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)
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], [
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AS_CASE([$ac_sys_system/$ac_sys_emscripten_target],
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[Emscripten/browser], [EXEEXT=.html],
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[Emscripten/node], [EXEEXT=.js],
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[Emscripten/browser*], [EXEEXT=.html],
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[Emscripten/node*], [EXEEXT=.js],
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[WASI/*], [EXEEXT=.wasm],
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[EXEEXT=]
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)
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@ -1376,7 +1382,7 @@ AC_MSG_RESULT($LDLIBRARY)
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# LIBRARY_DEPS, LINK_PYTHON_OBJS and LINK_PYTHON_DEPS variable
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AS_CASE([$ac_sys_system/$ac_sys_emscripten_target],
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[Emscripten/browser], [LIBRARY_DEPS='$(PY3LIBRARY) $(WASM_STDLIB)'],
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[Emscripten/browser*], [LIBRARY_DEPS='$(PY3LIBRARY) $(WASM_STDLIB)'],
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[LIBRARY_DEPS='$(PY3LIBRARY) $(EXPORTSYMS)']
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)
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LINK_PYTHON_DEPS='$(LIBRARY_DEPS)'
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@ -1888,28 +1894,28 @@ fi
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# The option disables code elimination, which increases code size of main
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# binary. All objects must be built with -fPIC.
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AS_CASE([$ac_sys_system/$ac_sys_emscripten_target],
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[Emscripten/browser], [
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[Emscripten/browser*], [
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LDFLAGS_NODIST="$LDFLAGS_NODIST -s ALLOW_MEMORY_GROWTH=1"
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LINKFORSHARED="--preload-file \$(WASM_ASSETS_DIR)"
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WASM_ASSETS_DIR=".\$(prefix)"
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WASM_STDLIB="\$(WASM_ASSETS_DIR)/local/lib/python\$(VERSION)/os.py"
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dnl separate-dwarf does not seem to work in Chrome DevTools Support.
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if test "$Py_DEBUG" = 'true'; then
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if test "$Py_DEBUG" = 'true' -o "$ac_sys_emscripten_target" = "browser-debug"; then
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LDFLAGS_NODIST="$LDFLAGS_NODIST -s ASSERTIONS=1"
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LINKFORSHARED="$LINKFORSHARED -gsource-map --emit-symbol-map"
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else
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LINKFORSHARED="$LINKFORSHARED -O2 -g0"
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fi
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],
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[Emscripten/node], [
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[Emscripten/node*], [
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LDFLAGS_NODIST="$LDFLAGS_NODIST -s ALLOW_MEMORY_GROWTH=1 -s NODERAWFS=1 -s USE_PTHREADS=1"
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LINKFORSHARED="-s PROXY_TO_PTHREAD=1 -s EXIT_RUNTIME=1"
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CFLAGS_NODIST="$CFLAGS_NODIST -pthread"
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if test "$Py_DEBUG" = 'true'; then
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if test "$Py_DEBUG" = 'true' -o "$ac_sys_emscripten_target" = "node-debug"; then
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LDFLAGS_NODIST="$LDFLAGS_NODIST -s ASSERTIONS=1"
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LINKFORSHARED="$LINKFORSHARED -gseparate-dwarf --emit-symbol-map"
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else
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LINKFORSHARED="$LINKFORSHARED -O2 -gseparate-dwarf"
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LINKFORSHARED="$LINKFORSHARED -O2 -g0"
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fi
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],
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[WASI/*], [
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@ -6453,7 +6459,7 @@ if test "$enable_test_modules" = no; then
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TEST_MODULES=no
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else
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AS_CASE([$ac_sys_system/$ac_sys_emscripten_target],
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[Emscripten/browser], [TEST_MODULES=no],
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[Emscripten/browser*], [TEST_MODULES=no],
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[TEST_MODULES=yes]
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)
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fi
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@ -6478,7 +6484,7 @@ AS_CASE([$ac_sys_system/$ac_sys_emscripten_target],
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[CYGWIN*/*], [PY_STDLIB_MOD_SET_NA([_scproxy], [nis])],
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[QNX*/*], [PY_STDLIB_MOD_SET_NA([_scproxy], [nis])],
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[FreeBSD*/*], [PY_STDLIB_MOD_SET_NA([_scproxy], [spwd])],
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[Emscripten/browser], [
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[Emscripten/browser*], [
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PY_STDLIB_MOD_SET_NA(
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[_ctypes],
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[_curses],
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@ -6505,7 +6511,7 @@ AS_CASE([$ac_sys_system/$ac_sys_emscripten_target],
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],
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dnl Some modules like _posixsubprocess do not work. We build them anyway
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dnl so imports in tests do not fail.
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[Emscripten/node], [
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[Emscripten/node*], [
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PY_STDLIB_MOD_SET_NA(
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[_ctypes],
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[_curses],
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