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bpo-40280: Emscripten systems use .wasm suffix by default (GH-29842)

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Christian Heimes 2021-11-29 17:01:55 +02:00 committed by GitHub
parent c1dec9540a
commit 6ac3c8a314
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4 changed files with 43 additions and 16 deletions
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6
Doc/using/configure.rst
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@ -53,7 +53,11 @@ General Options
Set the Python executable suffix to *SUFFIX*. Set the Python executable suffix to *SUFFIX*.
The default suffix is ``.exe`` on Windows and macOS (``python.exe`` The default suffix is ``.exe`` on Windows and macOS (``python.exe``
executable), and an empty string on other platforms (``python`` executable). executable), ``.wasm`` on Emscripten (``python.wasm`` executable), and
an empty string on other platforms (``python`` executable).
.. versionchanged:: 3.11
The default suffix on Emscripten platform is ``.wasm``.
.. cmdoption:: --with-tzpath=<list of absolute paths separated by pathsep> .. cmdoption:: --with-tzpath=<list of absolute paths separated by pathsep>

1
Misc/NEWS.d/next/Build/2021-11-29-14-37-29.bpo-40280.UlTMR8.rst Normal file
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@ -0,0 +1 @@
Emscripten platform now uses ``.wasm`` suffix by default.

28
configure vendored
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@ -1738,7 +1738,8 @@ Optional Packages:
--with-cxx-main[=COMPILER] --with-cxx-main[=COMPILER]
compile main() and link Python executable with C++ compile main() and link Python executable with C++
compiler specified in COMPILER (default is $CXX) compiler specified in COMPILER (default is $CXX)
--with-suffix=SUFFIX set executable suffix to SUFFIX (default is '.exe') --with-suffix=SUFFIX set executable suffix to SUFFIX (default is empty,
yes is mapped to '.exe')
--with-pydebug build with Py_DEBUG defined (default is no) --with-pydebug build with Py_DEBUG defined (default is no)
--with-trace-refs enable tracing references for debugging purpose --with-trace-refs enable tracing references for debugging purpose
(default is no) (default is no)
@ -6136,11 +6137,26 @@ $as_echo_n "checking for --with-suffix... " >&6; }
# Check whether --with-suffix was given. # Check whether --with-suffix was given.
if test "${with_suffix+set}" = set; then : if test "${with_suffix+set}" = set; then :
withval=$with_suffix; withval=$with_suffix;
case $withval in case $with_suffix in #(
no) EXEEXT=;; no) :
yes) EXEEXT=.exe;; EXEEXT= ;; #(
*) EXEEXT=$withval;; yes) :
esac EXEEXT=.exe ;; #(
*) :
EXEEXT=$with_suffix
;;
esac
else
case $ac_sys_system in #(
Emscripten) :
EXEEXT=.wasm ;; #(
*) :
EXEEXT=
;;
esac
fi fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXEEXT" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXEEXT" >&5

24
configure.ac
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@ -1018,16 +1018,22 @@ atheos*|Linux*/1*)
exit 1;; exit 1;;
esac esac
AC_MSG_CHECKING(for --with-suffix) AC_MSG_CHECKING([for --with-suffix])
AC_ARG_WITH(suffix, AC_ARG_WITH([suffix],
AS_HELP_STRING([--with-suffix=SUFFIX], [set executable suffix to SUFFIX (default is '.exe')]), [AS_HELP_STRING([--with-suffix=SUFFIX], [set executable suffix to SUFFIX (default is empty, yes is mapped to '.exe')])],
[ [
case $withval in AS_CASE([$with_suffix],
no) EXEEXT=;; [no], [EXEEXT=],
yes) EXEEXT=.exe;; [yes], [EXEEXT=.exe],
*) EXEEXT=$withval;; [EXEEXT=$with_suffix]
esac]) )
AC_MSG_RESULT($EXEEXT) ], [
AS_CASE([$ac_sys_system],
[Emscripten], [EXEEXT=.wasm],
[EXEEXT=]
)
])
AC_MSG_RESULT([$EXEEXT])
# Test whether we're running on a non-case-sensitive system, in which # Test whether we're running on a non-case-sensitive system, in which
# case we give a warning if no ext is given # case we give a warning if no ext is given