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Install script #43

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ca8e370
install-builder.sh: refresh index before building a switch
gasche Sep 28, 2017
79e8936
install-builder.sh: use https://github URLs instead of git@github
gasche Sep 28, 2017
f8c8965
scripts: copy the environment-declaration logic in a self-contained s…
gasche Oct 5, 2017
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17 changes: 17 additions & 0 deletions scripts/env.sh
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Original file line number Diff line number Diff line change
@@ -0,0 +1,17 @@
ROOTDIR=`pwd`

# Version of OCaml used to bootstrap
OCAML=4.04
OCAMLMINOR=0
OCAMLPATH=${ROOTDIR}/ocaml-${OCAML}.0/local/bin:$PATH

# Location of OPAM branch to use for opam-builder
OPAM_BRANCH=2017-04-13-opam-builder
OPAM_DEV=lefessan


BINDIR=${ROOTDIR}/bin
OPAMPATH=${BINDIR}:${PATH}
LOCALROOT=${ROOTDIR}/opamroot
OPAM=${BINDIR}/opam.dev
OPAMBUILDER=${BINDIR}/opam-builder
24 changes: 17 additions & 7 deletions scripts/install-builder.sh
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Expand Up @@ -46,9 +46,9 @@ make install

# Download and extract OPAM
cd ${ROOTDIR}
git clone git@github.com:ocaml/opam
git clone https://github.com/ocaml/opam.git
cd ${ROOTDIR}/opam
git remote add ${OPAM_DEV} git@github.com:${OPAM_DEV}/opam
git remote add ${OPAM_DEV} https://github.com/${OPAM_DEV}/opam
git fetch ${OPAM_DEV}
git checkout -b ${OPAM_BRANCH} --track ${OPAM_DEV}/${OPAM_BRANCH}
cd ..
Expand All @@ -64,20 +64,20 @@ cp -f src/opam ${OPAM}

# Download and extract opam-repository
cd ${ROOTDIR}
git clone git@github.com:ocaml/opam-repository
git clone https://github.com/ocaml/opam-repository
cd ${ROOTDIR}/opam-repository
git remote add ocaml git@github.com:ocaml/opam-repository
git remote add ocaml https://github.com/ocaml/opam-repository
git fetch ocaml

# Create a local OPAM switch for opam-builder, with its dependencies
OPAMROOT=${LOCALROOT} ${OPAM} init -q
OPAMROOT=${LOCALROOT} ${OPAM} init --comp=4.05.0 -q
OPAMROOT=${LOCALROOT} ${OPAM} install dose3
OPAMROOT=${LOCALROOT} ${OPAM} install ocp-build
OPAMROOT=${LOCALROOT} ${OPAM} install jsonm

# Download and extract opam-builder
cd ${ROOTDIR}
git clone git@github.com:OCamlPro/opam-builder
git clone https://github.com/OCamlPro/opam-builder

# Build opam-builder
cd ${ROOTDIR}/opam-builder
Expand All @@ -90,17 +90,27 @@ cd ${ROOTDIR}
# all instances share a download-cache
mkdir opam-download-cache

# Now, here is how to create a switch for 3.12.1:
# Now, here is how to create a switch for 4.02.1:

PATH=${OPAMPATH} ${OPAMBUILDER} create 4.02.1
cd ${ROOTDIR}/4.02.1

# update the switch index
cd 2.0
PATH=${OPAMPATH} ${OPAM} admin index
cd ..

# watch the 4.02.1 switch
PATH=${OPAMPATH} nohup ${OPAMBUILDER} switch &

# Now, here is how to create a switch for 4.03.0:

# You can use `scripts/restart-switch.sh` for that
PATH=${OPAMPATH} ${OPAMBUILDER} create 4.03.0
cd ${ROOTDIR}/4.03.0
cd 2.0
PATH=${OPAMPATH} ${OPAM} admin index
cd ..
PATH=${OPAMPATH} nohup ${OPAMBUILDER} switch &

# The JSON watcher
Expand Down