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-rw-r--r--BaseTools/Plugin/LinuxGcc5ToolChain/LinuxGcc5ToolChain.py38
1 files changed, 38 insertions, 0 deletions
diff --git a/BaseTools/Plugin/LinuxGcc5ToolChain/LinuxGcc5ToolChain.py b/BaseTools/Plugin/LinuxGcc5ToolChain/LinuxGcc5ToolChain.py
index c31641e931..81075438d2 100644
--- a/BaseTools/Plugin/LinuxGcc5ToolChain/LinuxGcc5ToolChain.py
+++ b/BaseTools/Plugin/LinuxGcc5ToolChain/LinuxGcc5ToolChain.py
@@ -4,6 +4,7 @@
# This plugin works in conjuncture with the tools_def
#
# Copyright (c) Microsoft Corporation
+# Copyright (c) 2020, Hewlett Packard Enterprise Development LP. All rights reserved.<BR>
# SPDX-License-Identifier: BSD-2-Clause-Patent
##
import os
@@ -36,6 +37,12 @@ class LinuxGcc5ToolChain(IUefiBuildPlugin):
self.Logger.critical("Failed in check arm")
return ret
+ # Check RISCV64 compiler
+ ret = self._check_riscv64()
+ if ret != 0:
+ self.Logger.critical("Failed in check riscv64")
+ return ret
+
return 0
def _check_arm(self):
@@ -83,3 +90,34 @@ class LinuxGcc5ToolChain(IUefiBuildPlugin):
return -2
return 0
+
+ def _check_riscv64(self):
+ # now check for install dir.  If set then set the Prefix
+ install_path = shell_environment.GetEnvironment(
+ ).get_shell_var("GCC5_RISCV64_INSTALL")
+ if install_path is None:
+ return 0
+
+ # check to see if full path already configured
+ if shell_environment.GetEnvironment().get_shell_var("GCC5_RISCV64_PREFIX") is not None:
+ self.Logger.info("GCC5_RISCV64_PREFIX is already set.")
+
+ else:
+ # make GCC5_RISCV64_PREFIX to align with tools_def.txt
+ prefix = os.path.join(install_path, "bin", "riscv64-unknown-elf-")
+ shell_environment.GetEnvironment().set_shell_var("GCC5_RISCV64_PREFIX", prefix)
+
+ # now confirm it exists
+ if not os.path.exists(shell_environment.GetEnvironment().get_shell_var("GCC5_RISCV64_PREFIX") + "gcc"):
+ self.Logger.error(
+ "Path for GCC5_RISCV64_PREFIX toolchain is invalid")
+ return -2
+
+ # Check if LD_LIBRARY_PATH is set for the libraries of RISC-V GCC toolchain
+ if shell_environment.GetEnvironment().get_shell_var("LD_LIBRARY_PATH") is not None:
+ self.Logger.info("LD_LIBRARY_PATH is already set.")
+
+ prefix = os.path.join(install_path, "lib")
+ shell_environment.GetEnvironment().set_shell_var("LD_LIBRARY_PATH", prefix)
+
+ return 0