Update license (#159)

matth2k · web-flow · commit 743ef80d6c28 · 2025-07-17T20:38:24.000-04:00
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,8 +1,9 @@
 [package]
 name = "eqmap"
-version = "0.7.2"
+version = "0.8.0"
 edition = "2024"
 default-run = "eqmap_fpga"
+license = "Apache-2.0"
 
 [dependencies]
 bitvec = "1.0.1"
diff --git a/LICENSE b/LICENSE
diff --git a/bin/eqmap b/bin/eqmap
@@ -1,4 +1,19 @@
 #!/bin/bash
+
+# Copyright 2025 The EqMap Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 set -eo pipefail
 LIB="$(dirname $0)/../verilog/lutlang.v"
 LIB="$(realpath $LIB)"
diff --git a/bin/eqmap_vivado b/bin/eqmap_vivado
@@ -1,4 +1,19 @@
 #!/bin/bash
+
+# Copyright 2025 The EqMap Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 set -eo pipefail
 
 EQMAP="$(dirname $0)/eqmap"
diff --git a/bin/fam b/bin/fam
@@ -1,2 +1,17 @@
 #!/bin/sh
+
+# Copyright 2025 The EqMap Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 eqmap_fpga $@
diff --git a/bin/lvv b/bin/lvv
@@ -1,2 +1,17 @@
 #!/bin/sh
+
+# Copyright 2025 The EqMap Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 eqmap $@
diff --git a/bin/lvv-vivado b/bin/lvv-vivado
@@ -1,2 +1,17 @@
 #!/bin/sh
+
+# Copyright 2025 The EqMap Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 eqmap_vivado $@
diff --git a/bin/msynth b/bin/msynth
@@ -1,4 +1,19 @@
 #!/bin/bash
+
+# Copyright 2025 The EqMap Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 set -eo pipefail
 LIB="$(dirname $0)/../verilog/celllang.v"
 LIB="$(realpath $LIB)"
diff --git a/bin/opt-verilog b/bin/opt-verilog
@@ -1,4 +1,19 @@
 #!/bin/bash
+
+# Copyright 2025 The EqMap Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 set -eo pipefail
 cargo build --release 2>>/dev/null
 if [ "$1" == "--help" ]; then
diff --git a/bin/resynth b/bin/resynth
@@ -1,4 +1,19 @@
 #!/bin/bash
+
+# Copyright 2025 The EqMap Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 set -eo pipefail
 LIB="$(dirname $0)/../verilog/lutlang.v"
 LIB="$(realpath $LIB)"
diff --git a/utils/append.py b/utils/append.py
@@ -1,4 +1,19 @@
 #!/bin/env python3
+
+# Copyright 2025 The EqMap Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 import argparse
 import sys
 import json
diff --git a/utils/cat.py b/utils/cat.py
@@ -1,4 +1,19 @@
 #!/bin/env python3
+
+# Copyright 2025 The EqMap Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 import argparse
 import sys
 import json
diff --git a/utils/min-coverage.py b/utils/min-coverage.py
@@ -1,3 +1,17 @@
+# Copyright 2025 The EqMap Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 import argparse
 import sys
 import os
diff --git a/utils/paths.py b/utils/paths.py
@@ -1,3 +1,17 @@
+# Copyright 2025 The EqMap Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 import argparse
 import networkx as nx
 import itertools
diff --git a/utils/recordTime.sh b/utils/recordTime.sh
@@ -1,4 +1,19 @@
 #!/bin/bash
+
+# Copyright 2025 The EqMap Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 FORMAT="real %e s\nuser %U s\nsys %S s\nmem %M KB"
 FILE="time.txt"
 TIME_ARGS="-f $FORMAT --append -o $FILE"
diff --git a/utils/runTests.sh b/utils/runTests.sh
@@ -1,4 +1,19 @@
 #!/bin/bash
+
+# Copyright 2025 The EqMap Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 set -exo pipefail
 
 cargo build
diff --git a/utils/setup.sh b/utils/setup.sh
@@ -1,4 +1,19 @@
 #!/bin/bash
+
+# Copyright 2025 The EqMap Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 PWDL=$(pwd)
 IDIR=$(realpath $(dirname $BASH_SOURCE)/..)
 cd $IDIR
diff --git a/utils/setup.zsh b/utils/setup.zsh
@@ -1,4 +1,19 @@
 #!/bin/zsh
+
+# Copyright 2025 The EqMap Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 PWDL=$(pwd)
 IDIR=$(realpath $(dirname ${(%):-%x})/..)
 cd $IDIR
diff --git a/utils/test-runner.py b/utils/test-runner.py
@@ -1,3 +1,17 @@
+# Copyright 2025 The EqMap Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 import argparse
 import sys
 import os
diff --git a/verilog/celllang.v b/verilog/celllang.v
@@ -1,3 +1,17 @@
+// Copyright 2025 The EqMap Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
 // These are the cell mappings to convert arbitrary verilog into something parseable by EqMap
 module \$mux (
     A,
diff --git a/verilog/check-cells.sh b/verilog/check-cells.sh
@@ -1,5 +1,20 @@
 #!/bin/bash -e
 
+# Copyright 2025 The EqMap Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
 echo "Checking $1 against $2 (golden model)"
 
 SCRIPT=equiv.ys
diff --git a/verilog/equiv.sh b/verilog/equiv.sh
diff --git a/verilog/lutlang.v b/verilog/lutlang.v
diff --git a/verilog/simlib.v b/verilog/simlib.v
diff --git a/verilog/stdcells.v b/verilog/stdcells.v
