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-rw-r--r--.dockerignore13
-rw-r--r--Dockerfile33
-rw-r--r--backends/smt2/smtio.py2
3 files changed, 48 insertions, 0 deletions
diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 000000000..9910e9954
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,13 @@
+.editorconfig
+.gitignore
+.gitmodules
+.github
+.git
+Dockerfile
+README.md
+manual
+CodingReadme
+CodeOfConduct
+.travis
+.travis.yml
+
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 000000000..3c7188d82
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,33 @@
+FROM ubuntu:18.04 as builder
+LABEL author="Abdelrahman Hosny <abdelrahman.hosny@hotmail.com>"
+ENV DEBIAN_FRONTEND=noninteractive
+RUN apt-get update && apt-get install -y build-essential \
+ clang \
+ bison \
+ flex \
+ libreadline-dev \
+ gawk \
+ tcl-dev \
+ libffi-dev \
+ git \
+ pkg-config \
+ python3 && \
+ rm -rf /var/lib/apt/lists
+COPY . /
+RUN make && \
+ make install
+
+FROM ubuntu:18.04
+ENV DEBIAN_FRONTEND=noninteractive
+RUN apt-get update && apt-get install -y libreadline-dev tcl-dev
+
+COPY --from=builder /yosys /build/yosys
+COPY --from=builder /yosys-abc /build/yosys-abc
+COPY --from=builder /yosys-config /build/yosys-config
+COPY --from=builder /yosys-filterlib /build/yosys-filterlib
+COPY --from=builder /yosys-smtbmc /build/yosys-smtbmc
+
+ENV PATH /build:$PATH
+RUN useradd -m yosys
+USER yosys
+ENTRYPOINT ["yosys"]
diff --git a/backends/smt2/smtio.py b/backends/smt2/smtio.py
index ab20a4af2..cea0fc56c 100644
--- a/backends/smt2/smtio.py
+++ b/backends/smt2/smtio.py
@@ -1023,6 +1023,8 @@ class MkVcd:
assert t >= self.t
if t != self.t:
if self.t == -1:
+ print("$version Generated by Yosys-SMTBMC $end", file=self.f)
+ print("$timescale 1ns $end", file=self.f)
print("$var integer 32 t smt_step $end", file=self.f)
print("$var event 1 ! smt_clock $end", file=self.f)