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https://github.com/verilator/verilator.git
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55661e7f71
Instead of installing redirect scripts in to bindir, and real executables in to pkgdatadir/bin, we now put the real executables into bindir, and add redirect scripts into pkgdatadir/bin. (That is, we redirect in the opposite direction as before). This enables the same relocatable and testable installations as before without putting architecture specific binaries into pkgdatadir, so hopefully we now conform to the Linux Filesystem Hierarchy Standard. This requires a small fixup in the installed `verilator` script to hardcode the relative path between bindir and pkgdatadir. Fixes #5140
136 lines
4.9 KiB
Python
Executable File
136 lines
4.9 KiB
Python
Executable File
#!/usr/bin/env python3
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# pylint: disable=C0103,C0114,C0115,C0116,C0209,R0801,R0915
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######################################################################
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import argparse
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import multiprocessing
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import os
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import shutil
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import subprocess
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import sys
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######################################################################
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def test():
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if not os.path.exists("nodist/install_test"):
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sys.exit("%Error: Run from the top of the verilator kit")
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cleanenv()
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if os.path.exists("Makefile"):
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run("make distclean")
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# Try building from a scratch area
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srcdir = os.getcwd()
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blddir = srcdir + "/test_regress/obj_dir/install_test_bld"
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prefix = srcdir + "/test_regress/obj_dir/install_test_prefix"
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testdirp = srcdir + "/test_regress/obj_dir/install_test_testp"
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testdirn = srcdir + "/test_regress/obj_dir/install_test_testn"
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if Args.stage <= 0:
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print("== stage 0")
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run("/bin/rm -rf " + blddir)
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run("/bin/mkdir -p " + blddir)
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# Matches Ubuntu's e.g. /usr/share/pkgconfig/verilator.pc
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run("cd " + blddir + " && " + srcdir + "/configure --prefix " + prefix +
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" --exec-prefix " + prefix + " --datarootdir " + prefix + "/share" + " --includedir " +
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prefix + "/share/verilator/include")
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run("cd " + blddir + " && make -j " + str(calc_jobs()))
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# Install it under the prefix
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if Args.stage <= 1:
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print("== stage 1")
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run("/bin/rm -rf " + prefix)
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run("/bin/mkdir -p " + prefix)
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run("cd " + blddir + " && make install")
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run("test -e " + prefix + "/share/man/man1/verilator.1")
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run("test -e " + prefix + "/share/verilator/examples/make_tracing_c/Makefile")
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run("test -e " + prefix + "/share/verilator/include/verilated.h")
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run("test -e " + prefix + "/bin/verilator")
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run("test -e " + prefix + "/bin/verilator_bin")
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run("test -e " + prefix + "/bin/verilator_bin_dbg")
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run("test -e " + prefix + "/bin/verilator_gantt")
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run("test -e " + prefix + "/bin/verilator_profcfunc")
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# run a test using just the path
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if Args.stage <= 2:
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print("== stage 2")
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odir = testdirp
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run("/bin/rm -rf " + odir)
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run("/bin/mkdir -p " + odir)
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path = prefix + "/bin" + ":" + prefix + "/share/bin"
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write_verilog(odir)
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run("cd " + odir + " && PATH=" + path + ":$PATH verilator --cc top.v --exe sim_main.cpp")
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run("cd " + odir + "/obj_dir && PATH=" + path + ":$PATH make -f Vtop.mk")
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run("cd " + odir + " && PATH=" + path + ":$PATH obj_dir/Vtop")
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# run a test using exact path to binary
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if Args.stage <= 3:
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print("== stage 3")
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odir = testdirn
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run("/bin/rm -rf " + odir)
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run("/bin/mkdir -p " + odir)
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write_verilog(odir)
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bin1 = prefix + "/bin"
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run("cd " + odir + " && " + bin1 + "/verilator --cc top.v --exe sim_main.cpp")
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run("cd " + odir + "/obj_dir && make -f Vtop.mk")
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run("cd " + odir + "/obj_dir && ./Vtop")
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if Args.stage <= 9:
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print("*-* All Finished *-*")
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def write_verilog(odir):
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shutil.copy2("examples/make_hello_c/top.v", odir + "/top.v")
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shutil.copy2("examples/make_hello_c/sim_main.cpp", odir + "/sim_main.cpp")
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def cleanenv():
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for var in os.environ:
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if var in ('VERILATOR_ROOT', 'VERILATOR_INCLUDE', 'VERILATOR_NO_OPT_BUILD'):
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print("unset %s # Was '%s'" % (var, os.environ[var]))
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del os.environ[var]
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def calc_jobs():
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return multiprocessing.cpu_count() + 1
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def run(command):
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# run a system command, check errors
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print("\t%s" % command)
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os.system(command)
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status = subprocess.call(command, shell=True)
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if status < 0:
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raise RuntimeError("%Error: Command failed " + command + ", stopped")
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#######################################################################
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#######################################################################
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parser = argparse.ArgumentParser(
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allow_abbrev=False,
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formatter_class=argparse.RawDescriptionHelpFormatter,
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description="""install_test performs several make-and-install iterations to verify the
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Verilator kit. It isn't part of the normal "make test" due to the number
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of builds required.""",
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epilog="""Copyright 2009-2024 by Wilson Snyder. This program is free software; you
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can redistribute it and/or modify it under the terms of either the GNU
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Lesser General Public License Version 3 or the Perl Artistic License
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Version 2.0.
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SPDX-License-Identifier: LGPL-3.0-only OR Artistic-2.0""")
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parser.add_argument('--debug', action='store_const', const=9, help='enable debug')
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parser.add_argument('--stage',
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type=int,
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default=0,
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help='run a specific test stage (see the script)')
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Args = parser.parse_args()
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test()
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######################################################################
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# Local Variables:
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# compile-command: "cd .. ; nodist/install_test"
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# End:
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