1 files changed, 44 insertions, 0 deletions
diff --git a/meta-oe/recipes-extended/mozjs/mozjs-115/0001-build-do-not-use-autoconf-s-config.sub-to-canonicali.patch b/meta-oe/recipes-extended/mozjs/mozjs-115/0001-build-do-not-use-autoconf-s-config.sub-to-canonicali.patch
new file mode 100644
index 0000000000..38496ea56c
--- /dev/null
+++ b/meta-oe/recipes-extended/mozjs/mozjs-115/0001-build-do-not-use-autoconf-s-config.sub-to-canonicali.patch
@@ -0,0 +1,44 @@
+From c860dcbe63b0e393c95bfb0131238f91aaac11d3 Mon Sep 17 00:00:00 2001
+From: Alexander Kanavin <alex@linutronix.de>
+Date: Thu, 7 Oct 2021 12:44:18 +0200
+Subject: [PATCH] build: do not use autoconf's config.sub to 'canonicalize'
+ names
+
+The outcome is that processed names no longer match our custom rust
+target definitions, and the build fails.
+
+Upstream-Status: Inappropriate [oe-core specific]
+Signed-off-by: Alexander Kanavin <alex@linutronix.de>
+
+---
+ build/moz.configure/init.configure | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/build/moz.configure/init.configure
++++ b/build/moz.configure/init.configure
+@@ -647,24 +647,7 @@ def help_host_target(help, host, target)
+ 
+ def config_sub(shell, triplet):
+     config_sub = os.path.join(os.path.dirname(__file__), "..", "autoconf", "config.sub")
+-    # Config.sub doesn't like the *-windows-msvc/*-windows-gnu triplets, so
+-    # munge those before and after calling config.sub.
+-    suffix = None
+-    munging = {
+-        "-windows-msvc": "-mingw32",
+-        "-windows-gnu": "-mingw32",
+-    }
+-    for check_suffix, replacement in munging.items():
+-        if triplet.endswith(check_suffix):
+-            suffix = check_suffix
+-            triplet = triplet[: -len(suffix)] + replacement
+-            break
+-    result = check_cmd_output(shell, config_sub, triplet).strip()
+-    if suffix:
+-        assert result.endswith(replacement)
+-        result = result[: -len(replacement)] + suffix
+-    return result
+-
++    return triplet
+ 
+ @depends("--host", shell)
+ @checking("for host system type", lambda h: h.alias)