Makefile: respect RISCV_TOOLCHAIN_PATH if already set in env
This commit is contained in:
@@ -1,9 +1,9 @@
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XLEN ?= 32
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XLEN ?= 32
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ifeq ($(XLEN),32)
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ifeq ($(XLEN),32)
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RISCV_TOOLCHAIN_PATH = /opt/riscv-gnu-toolchain
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RISCV_TOOLCHAIN_PATH ?= /opt/riscv-gnu-toolchain
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else
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else
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RISCV_TOOLCHAIN_PATH = /opt/riscv64-gnu-toolchain
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RISCV_TOOLCHAIN_PATH ?= /opt/riscv64-gnu-toolchain
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endif
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endif
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RISCV_PREFIX ?= riscv$(XLEN)-unknown-elf-
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RISCV_PREFIX ?= riscv$(XLEN)-unknown-elf-
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@@ -1,9 +1,9 @@
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XLEN ?= 32
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XLEN ?= 32
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ifeq ($(XLEN),32)
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ifeq ($(XLEN),32)
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RISCV_TOOLCHAIN_PATH = /opt/riscv-gnu-toolchain
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RISCV_TOOLCHAIN_PATH ?= /opt/riscv-gnu-toolchain
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else
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else
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RISCV_TOOLCHAIN_PATH = /opt/riscv64-gnu-toolchain
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RISCV_TOOLCHAIN_PATH ?= /opt/riscv64-gnu-toolchain
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endif
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endif
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RISCV_PREFIX ?= riscv$(XLEN)-unknown-elf-
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RISCV_PREFIX ?= riscv$(XLEN)-unknown-elf-
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@@ -1,9 +1,9 @@
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XLEN ?= 32
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XLEN ?= 32
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ifeq ($(XLEN),32)
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ifeq ($(XLEN),32)
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RISCV_TOOLCHAIN_PATH = /opt/riscv-gnu-toolchain
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RISCV_TOOLCHAIN_PATH ?= /opt/riscv-gnu-toolchain
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else
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else
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RISCV_TOOLCHAIN_PATH = /opt/riscv64-gnu-toolchain
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RISCV_TOOLCHAIN_PATH ?= /opt/riscv64-gnu-toolchain
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endif
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endif
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RISCV_PREFIX ?= riscv$(XLEN)-unknown-elf-
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RISCV_PREFIX ?= riscv$(XLEN)-unknown-elf-
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@@ -1,9 +1,9 @@
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XLEN ?= 32
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XLEN ?= 32
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ifeq ($(XLEN),32)
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ifeq ($(XLEN),32)
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RISCV_TOOLCHAIN_PATH = /opt/riscv-gnu-toolchain
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RISCV_TOOLCHAIN_PATH ?= /opt/riscv-gnu-toolchain
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else
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else
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RISCV_TOOLCHAIN_PATH = /opt/riscv64-gnu-toolchain
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RISCV_TOOLCHAIN_PATH ?= /opt/riscv64-gnu-toolchain
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endif
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endif
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RISCV_PREFIX ?= riscv$(XLEN)-unknown-elf-
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RISCV_PREFIX ?= riscv$(XLEN)-unknown-elf-
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