packages/lang/rust/rust-values.mk
Oskari Rauta 35d4c6a128 rust: update to 1.68.1
also add new variable CARGO_VARS to make it possible
to pass environment variables for cargo process.
This is necessary when for example, cross-compiling
netavark.

Signed-off-by: Oskari Rauta <oskari.rauta@gmail.com>
2023-03-31 15:01:25 +00:00

52 lines
1.3 KiB
Makefile

# SPDX-License-Identifier: GPL-2.0-only
#
# Copyright (C) 2023 Luca Barbato and Donald Hoskins
# Rust Environmental Vars
CONFIG_HOST_SUFFIX:=$(word 4, $(subst -, ,$(GNU_HOST_NAME)))
RUSTC_HOST_ARCH:=$(HOST_ARCH)-unknown-linux-$(CONFIG_HOST_SUFFIX)
CARGO_HOME:=$(STAGING_DIR_HOSTPKG)/cargo
CARGO_VARS:=
ifeq ($(CONFIG_USE_MUSL),y)
# Force linking of the SSP library for musl
ifdef CONFIG_PKG_CC_STACKPROTECTOR_REGULAR
ifeq ($(strip $(PKG_SSP)),1)
RUSTC_LDFLAGS += -lssp_nonshared
endif
endif
ifdef CONFIG_PKG_CC_STACKPROTECTOR_STRONG
ifeq ($(strip $(PKG_SSP)),1)
TARGET_CFLAGS += -lssp_nonshared
endif
endif
endif
# mips64 openwrt has a specific targed in rustc
ifeq ($(ARCH),mips64)
RUSTC_TARGET_ARCH:=$(REAL_GNU_TARGET_NAME)
else
RUSTC_TARGET_ARCH:=$(subst openwrt,unknown,$(REAL_GNU_TARGET_NAME))
endif
RUSTC_TARGET_ARCH:=$(subst muslgnueabi,musleabi,$(RUSTC_TARGET_ARCH))
ifeq ($(ARCH),i386)
RUSTC_TARGET_ARCH:=$(subst i486,i586,$(RUSTC_TARGET_ARCH))
endif
# ARM Logic
ifeq ($(ARCH),arm)
ifeq ($(CONFIG_arm_v7),y)
RUSTC_TARGET_ARCH:=$(subst arm,armv7,$(RUSTC_TARGET_ARCH))
endif
ifeq ($(CONFIG_HAS_FPU),y)
RUSTC_TARGET_ARCH:=$(subst musleabi,musleabihf,$(RUSTC_TARGET_ARCH))
endif
endif
ifeq ($(ARCH),aarch64)
RUST_CFLAGS:=-mno-outline-atomics
endif