From ceb1a6e510b51196005f3df32f12d67a3357a0a1 Mon Sep 17 00:00:00 2001 From: Changqing Li Date: Thu, 18 Nov 2021 07:16:39 +0000 Subject: [PATCH] Rewrite cargo-host-linker in python3 Mozjs compile failed with this failure: /bin/sh: /lib64/libc.so.6: version `GLIBC_2.33' not found (required by /build/tmp-glibc/work/corei7-64-wrs-linux/mozjs/91.1.0-r0/recipe-sysroot-native/usr/lib/libtinfo.so.5) Root Cause: cargo-host-linker has /bin/sh as it's interpreter, but cargo run the cmd with LD_LIBRARY_PATH set to recipe-sysroot-native. The host /bin/sh links libtinfo.so.5 under recipe-sysroot-native, which needs higher libc. But host libc is older libc. So the incompatible problem occurred. Solution: rewrite cargo-host-linker in python3 Upstream-Status: Inappropriate [oe specific] Signed-off-by: Changqing Li --- build/cargo-host-linker | 24 +++++++++++++++++++++--- 1 file changed, 21 insertions(+), 3 deletions(-) diff --git a/build/cargo-host-linker b/build/cargo-host-linker index cbd0472bf7..87d43ce9ec 100755 --- a/build/cargo-host-linker +++ b/build/cargo-host-linker @@ -1,3 +1,21 @@ -#!/bin/sh -# See comment in cargo-linker. -eval ${MOZ_CARGO_WRAP_HOST_LD} ${MOZ_CARGO_WRAP_HOST_LDFLAGS} '"$@"' +#!/usr/bin/env python3 + +import os,sys + +if os.environ['MOZ_CARGO_WRAP_HOST_LD'].strip(): + binary=os.environ['MOZ_CARGO_WRAP_HOST_LD'].split()[0] +else: + sys.exit(0) + +if os.environ['MOZ_CARGO_WRAP_HOST_LDFLAGS'].strip(): + if os.environ['MOZ_CARGO_WRAP_HOST_LD'].split()[1:]: + args=[os.environ['MOZ_CARGO_WRAP_HOST_LD'].split()[0]] + os.environ['MOZ_CARGO_WRAP_HOST_LD'].split()[1:] + [os.environ['MOZ_CARGO_WRAP_HOST_LDFLAGS']] + sys.argv[1:] + else: + args=[os.environ['MOZ_CARGO_WRAP_HOST_LD'].split()[0]] + [os.environ['MOZ_CARGO_WRAP_HOST_LDFLAGS']] + sys.argv[1:] +else: + if os.environ['MOZ_CARGO_WRAP_HOST_LD'].split()[1:]: + args=[os.environ['MOZ_CARGO_WRAP_HOST_LD'].split()[0]] + os.environ['MOZ_CARGO_WRAP_HOST_LD'].split()[1:] + sys.argv[1:] + else: + args=[os.environ['MOZ_CARGO_WRAP_HOST_LD'].split()[0]] + sys.argv[1:] + +os.execvp(binary, args)