pyodide/cpython/patches/0005-add-emscripten-host.patch

88 lines
2.1 KiB
Diff

From a6cf085d48b4783c997544f68636d0c4beb96401 Mon Sep 17 00:00:00 2001
From: Michael Droettboom <mdboom@gmail.com>
Date: Sun, 5 Jul 2020 17:36:12 +0200
Subject: [PATCH] add-emscripten-host
diff --git a/config.sub b/config.sub
index ba37cf99e2..c99e28a272 100755
--- a/config.sub
+++ b/config.sub
@@ -118,7 +118,8 @@ case $maybe_os in
linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
knetbsd*-gnu* | netbsd*-gnu* | netbsd*-eabi* | \
kopensolaris*-gnu* | cloudabi*-eabi* | \
- storm-chaos* | os2-emx* | rtmk-nova*)
+ storm-chaos* | os2-emx* | rtmk-nova* | \
+ emscripten)
os=-$maybe_os
basic_machine=`echo "$1" | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
;;
@@ -377,6 +378,7 @@ case $basic_machine in
| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
| alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
| arm-* | armbe-* | armle-* | armeb-* | armv*-* \
+ | asmjs \
| avr-* | avr32-* \
| ba-* \
| be32-* | be64-* \
@@ -1522,6 +1524,8 @@ case $os in
;;
esac
;;
+ -emscripten)
+ ;;
-nacl*)
;;
-ios)
diff --git a/configure b/configure
index a979363acf..c4e0b866c3 100755
--- a/configure
+++ b/configure
@@ -3274,6 +3274,9 @@ then
*-*-vxworks*)
ac_sys_system=VxWorks
;;
+ asmjs-*-*)
+ ac_sys_system=Emscripten
+ ;;
*)
# for now, limit cross builds to known configurations
MACHDEP="unknown"
@@ -3324,6 +3327,9 @@ if test "$cross_compiling" = yes; then
*-*-vxworks*)
_host_cpu=$host_cpu
;;
+ asmjs-*-*)
+ _host_cpu=
+ ;;
*)
# for now, limit cross builds to known configurations
MACHDEP="unknown"
diff --git a/configure.ac b/configure.ac
index e57ef7c38b..c1977f3a6f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -382,6 +382,9 @@ then
*-*-vxworks*)
ac_sys_system=VxWorks
;;
+ asmjs-*-*)
+ ac_sys_system=Emscripten
+ ;;
*)
# for now, limit cross builds to known configurations
MACHDEP="unknown"
@@ -430,6 +433,8 @@ if test "$cross_compiling" = yes; then
;;
*-*-vxworks*)
_host_cpu=$host_cpu
+ asmjs-*-*)
+ _host_cpu=
;;
*)
# for now, limit cross builds to known configurations
--
2.25.1