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verilog: add tests

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Run recommended self-tests from iverilog's CI.

Tests add about a minute to the build time on local machine
(2 -> 3 mins).
This commit is contained in:
Drew Risinger 2020-09-10 09:10:01 -04:00
parent 0d9a6e2da5
commit ba886f7b1a
1 changed files with 32 additions and 0 deletions
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32
pkgs/applications/science/electronics/verilog/default.nix
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@ -1,7 +1,17 @@
{ stdenv, fetchFromGitHub, autoconf, gperf, flex, bison, readline, ncurses
, bzip2, zlib
# Test inputs
, perl
}:
let
iverilog-test = fetchFromGitHub {
owner = "steveicarus";
repo = "ivtest";
rev = "6882cb8ec08926c4e356c6092f0c5f8c23328d5c";
sha256 = "04sj5nqzwls1y760kgnd9c2whkcrr8kvj9lisd5rvk0w580kjb2x";
};
in
stdenv.mkDerivation rec {
pname = "iverilog";
version = "unstable-2020-08-24";
@ -24,6 +34,28 @@ stdenv.mkDerivation rec {
buildInputs = [ readline ncurses bzip2 zlib ];
# tests from .travis.yml
doCheck = true; # runs ``make check``
# most tests pass, but some that rely on exact text of floating-point numbers fail on aarch64.
doInstallCheck = !stdenv.isAarch64;
installCheckInputs = [ perl ];
installCheckPhase = ''
# copy tests to allow writing results
export TESTDIR=$(mktemp -d)
cp -r ${iverilog-test}/* $TESTDIR
pushd $TESTDIR
# Run & check tests
PATH=$out/bin:$PATH perl vvp_reg.pl
# Check the tests, will error if unexpected tests fail. Some failures MIGHT be normal.
diff regression_report-devel.txt regression_report.txt
PATH=$out/bin:$PATH perl vpi_reg.pl
popd
'';
meta = with stdenv.lib; {
description = "Icarus Verilog compiler";
homepage = "http://iverilog.icarus.com/";