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build/xilinx: simplify LITEX_ENV_ISE/VIVADO handling.

This commit is contained in:
Florent Kermarrec 2020-05-20 10:00:39 +02:00
parent e91c317139
commit 4a1756208d
2 changed files with 4 additions and 6 deletions
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5
litex/build/xilinx/ise.py
View File

@ -115,9 +115,8 @@ def _run_ise(build_name, mode, ngdbuild_opt, toolchain, platform):
script_ext = ".sh"
shell = ["bash"]
build_script_contents = "# Autogenerated by LiteX / git: " + tools.get_litex_git_revision() + "\nset -e\n"
litex_env_ise = os.getenv("LITEX_ENV_ISE", None)
if litex_env_ise is not None:
build_script_contents += "source " + os.path.join(litex_env_ise, "settings64.sh\n")
if os.getenv("LITEX_ENV_ISE", False):
build_script_contents += "source " + os.path.join(os.getenv("LITEX_ENV_ISE"), "settings64.sh\n")
fail_stmt = ""
if mode == "edif":
ext = "ngo"

5
litex/build/xilinx/vivado.py
View File

@ -73,9 +73,8 @@ def _build_script(build_name):
tools.write_to_file(script_file, script_contents)
else:
script_contents = "# Autogenerated by LiteX / git: " + tools.get_litex_git_revision() + "\nset -e\n"
litex_env_vivado = os.getenv("LITEX_ENV_VIVADO", None)
if litex_env_vivado is not None:
script_contents += "source " + os.path.join(litex_env_vivado, "settings64.sh\n")
if os.getenv("LITEX_ENV_VIVADO", False):
script_contents += "source " + os.path.join(os.getenv("LITEX_ENV_VIVADO"), "settings64.sh\n")
script_contents += "vivado -mode batch -source " + build_name + ".tcl\n"
script_file = "build_" + build_name + ".sh"
tools.write_to_file(script_file, script_contents)