From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001 From: "Matt A. Tobin" Date: Fri, 2 Feb 2018 04:16:08 -0500 Subject: Add m-esr52 at 52.6.0 --- js/ffi.configure | 60 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 js/ffi.configure (limited to 'js/ffi.configure') diff --git a/js/ffi.configure b/js/ffi.configure new file mode 100644 index 000000000..3945529da --- /dev/null +++ b/js/ffi.configure @@ -0,0 +1,60 @@ +# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*- +# vim: set filetype=python: +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. + +@depends(target) +def force_system_ffi(target): + # Pre-emptively move to system ffi for non-tier one platforms. + if target.cpu not in ('x86', 'x86_64', 'arm', 'aarch64'): + return True + +imply_option('--with-system-ffi', force_system_ffi, "target") + +js_option('--with-system-ffi', + help='Use system libffi (located with pkgconfig)') + +use_system_ffi = depends_if('--with-system-ffi')(lambda _: True) + +system_ffi = pkg_check_modules('MOZ_FFI', 'libffi > 3.0.9', + when=use_system_ffi) + +building_ffi = depends(system_ffi)(lambda v: v is None) + +set_config('MOZ_SYSTEM_FFI', depends_if(system_ffi)(lambda _: True)) +add_old_configure_assignment('MOZ_SYSTEM_FFI', depends_if(system_ffi)(lambda _: True)) + +# Target selection, based on ffi/configure.ac. +@depends_when(target, when=building_ffi) +def ffi_target(target): + if target.cpu not in ('x86', 'x86_64', 'arm', 'aarch64'): + die('Building libffi from the tree is not supported on this platform. ' + 'Use --with-system-ffi instead.') + + if target.os == 'WINNT': + target_dir = 'x86' + if target.cpu == 'x86_64': + target_name = 'X86_WIN64' + else: + target_name = 'X86_WIN32' + elif target.os == 'OSX': + target_dir = 'x86' + target_name = 'X86_DARWIN' + elif target.cpu == 'arm': + target_dir = 'arm' + target_name = 'ARM' + elif target.cpu == 'aarch64': + target_dir = 'aarch64' + target_name = 'AARCH64' + else: + target_dir = 'x86' + target_name = target.cpu.upper() + + return namespace( + name=target_name, + dir=target_dir + ) + +set_config('FFI_TARGET', delayed_getattr(ffi_target, 'name')) +set_config('FFI_TARGET_DIR', delayed_getattr(ffi_target, 'dir')) -- cgit v1.2.3