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-rw-r--r--docker/Dockerfile4
1 files changed, 3 insertions, 1 deletions
diff --git a/docker/Dockerfile b/docker/Dockerfile
index 92e6aad9..8a86afba 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -58,6 +58,8 @@ RUN apt-get update && apt-get install -y \
RUN echo "en_US.UTF-8 UTF-8" > /etc/locale.gen && locale-gen
ENV LANG en_US.utf8
+ENV OCAML_VERSION 4.12.0
+
RUN apt-get update && apt-get install -y \
vim \
vim-autopep8 \
@@ -119,7 +121,7 @@ RUN dpkg-reconfigure ca-certificates; \
RUN curl https://raw.githubusercontent.com/ocaml/opam/master/shell/install.sh \
--output /tmp/opam_install.sh --retry 10 --retry-delay 5 && \
sed -i 's/read BINDIR/BINDIR=""/' /tmp/opam_install.sh && sh /tmp/opam_install.sh && \
- opam init --root=/opt/opam --comp=4.09.1 --disable-sandboxing --no-setup
+ opam init --root=/opt/opam --comp=${OCAML_VERSION} --disable-sandboxing --no-setup
RUN eval $(opam env --root=/opt/opam --set-root) && opam install -y \
pcre re