bpo-40280: Build WASM stdlib bundle and more modules for node (GH-30597) by tiran · Pull Request #30597 · python/cpython · GitHub
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bpo-40280: Build WASM stdlib bundle and more modules for node (GH-30597) #30597

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Merged
tiran merged 2 commits into from
Jan 14, 2022
Merged

bpo-40280: Build WASM stdlib bundle and more modules for node (GH-30597) #30597

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1b96c46
bpo-40280: Build WASM stdlib bundle for Emscripten/browser target
tiran Jan 14, 2022
87bcb68
bpo-40280: Build more modules for Emscripten/node target
tiran Jan 14, 2022
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1 change: 1 addition & 0 deletions Makefile.pre.in
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34 changes: 22 additions & 12 deletions configure
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Original file line number Diff line number Diff line change
Expand Up @@ -6577,7 +6577,13 @@ fi
$as_echo "$LDLIBRARY" >&6; }

# LIBRARY_DEPS, LINK_PYTHON_OBJS and LINK_PYTHON_DEPS variable
LIBRARY_DEPS='$(PY3LIBRARY) $(EXPORTSYMS)'
case $ac_sys_system/$ac_sys_emscripten_target in #(
Emscripten/browser) :
LIBRARY_DEPS='$(PY3LIBRARY) $(WASM_STDLIB)' ;; #(
*) :
LIBRARY_DEPS='$(PY3LIBRARY) $(EXPORTSYMS)'
;;
esac
LINK_PYTHON_DEPS='$(LIBRARY_DEPS)'
if test "$PY_ENABLE_SHARED" = 1 || test "$enable_framework" ; then
LIBRARY_DEPS="\$(LDLIBRARY) $LIBRARY_DEPS"
Expand Down Expand Up @@ -7669,14 +7675,14 @@ fi
case $ac_sys_system/$ac_sys_emscripten_target in #(
Emscripten/browser) :

LDFLAGS_NODIST="$(LDFLAGS_NODIST) -s ASSERTIONS=1 -s ALLOW_MEMORY_GROWTH=1 --preload-file \$(WASM_ASSETS_DIR)"
LDFLAGS_NODIST="$LDFLAGS_NODIST -s ASSERTIONS=1 -s ALLOW_MEMORY_GROWTH=1 --preload-file \$(WASM_ASSETS_DIR)"
WASM_ASSETS_DIR=".\$(prefix)"
WASM_STDLIB="\$(WASM_ASSETS_DIR)/local/lib/python\$(VERSION)/os.py"
;; #(
Emscripten/node) :

LDFLAGS_NODIST="$(LDFLAGS_NODIST) -s ASSERTIONS=1 -s ALLOW_MEMORY_GROWTH=1 -s NODERAWFS=1 -s EXIT_RUNTIME=1 -s USE_PTHREADS -s PROXY_TO_PTHREAD"
CFLAGS_NODIST="$(CFLAGS_NODIST) -pthread"
LDFLAGS_NODIST="$LDFLAGS_NODIST -s ASSERTIONS=1 -s ALLOW_MEMORY_GROWTH=1 -s NODERAWFS=1 -s EXIT_RUNTIME=1 -s USE_PTHREADS -s PROXY_TO_PTHREAD"
CFLAGS_NODIST="$CFLAGS_NODIST -pthread"
;; #(
WASI) :

Expand Down Expand Up @@ -21294,22 +21300,26 @@ $as_echo "yes" >&6; }
fi


case $ac_sys_system in #(
AIX) :
case $ac_sys_system/$ac_sys_emscripten_target in #(
AIX/*) :
py_stdlib_not_available="_scproxy spwd" ;; #(
VxWorks*) :
VxWorks*/*) :
py_stdlib_not_available="_scproxy _crypt termios grp" ;; #(
Darwin) :
Darwin/*) :
py_stdlib_not_available="ossaudiodev spwd" ;; #(
CYGWIN*) :
CYGWIN*/*) :
py_stdlib_not_available="_scproxy nis" ;; #(
QNX*) :
QNX*/*) :
py_stdlib_not_available="_scproxy nis" ;; #(
FreeBSD*) :
FreeBSD*/*) :
py_stdlib_not_available="_scproxy spwd" ;; #(
Emscripten) :
Emscripten/browser) :

py_stdlib_not_available="_ctypes _curses _curses_panel _dbm _gdbm _multiprocessing _posixshmem _posixsubprocess _scproxy _tkinter _xxsubinterpreters fcntl grp nis ossaudiodev resource readline spwd syslog termios"
;; #(
Emscripten/node) :

py_stdlib_not_available="_ctypes _curses _curses_panel _dbm _gdbm _scproxy _tkinter nis ossaudiodev spwd syslog"
;; #(
*) :
py_stdlib_not_available="_scproxy"
Expand Down
44 changes: 32 additions & 12 deletions configure.ac
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