Makefile: respect RISCV_TOOLCHAIN_PATH if already set in env

This commit is contained in:
Hansung Kim
2023-01-03 23:54:08 -08:00
parent 88ed687557
commit 7c39cc2b5b
4 changed files with 8 additions and 8 deletions

View File

@@ -1,9 +1,9 @@
XLEN ?= 32
ifeq ($(XLEN),32)
RISCV_TOOLCHAIN_PATH = /opt/riscv-gnu-toolchain
RISCV_TOOLCHAIN_PATH ?= /opt/riscv-gnu-toolchain
else
RISCV_TOOLCHAIN_PATH = /opt/riscv64-gnu-toolchain
RISCV_TOOLCHAIN_PATH ?= /opt/riscv64-gnu-toolchain
endif
RISCV_PREFIX ?= riscv$(XLEN)-unknown-elf-

View File

@@ -1,9 +1,9 @@
XLEN ?= 32
ifeq ($(XLEN),32)
RISCV_TOOLCHAIN_PATH = /opt/riscv-gnu-toolchain
RISCV_TOOLCHAIN_PATH ?= /opt/riscv-gnu-toolchain
else
RISCV_TOOLCHAIN_PATH = /opt/riscv64-gnu-toolchain
RISCV_TOOLCHAIN_PATH ?= /opt/riscv64-gnu-toolchain
endif
RISCV_PREFIX ?= riscv$(XLEN)-unknown-elf-

View File

@@ -1,9 +1,9 @@
XLEN ?= 32
ifeq ($(XLEN),32)
RISCV_TOOLCHAIN_PATH = /opt/riscv-gnu-toolchain
RISCV_TOOLCHAIN_PATH ?= /opt/riscv-gnu-toolchain
else
RISCV_TOOLCHAIN_PATH = /opt/riscv64-gnu-toolchain
RISCV_TOOLCHAIN_PATH ?= /opt/riscv64-gnu-toolchain
endif
RISCV_PREFIX ?= riscv$(XLEN)-unknown-elf-