OILS
/
build
/
dev-shell.sh
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# Sets $PATH to the locations of some precompiled binaries.
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# An alternative to nix-shell.
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#
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# Usage:
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# source build/dev-shell.sh
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#
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# Note: assumes that $REPO_ROOT is $PWD.
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#
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# IMPORTANT: sourced by _build/oils.sh, so it must remain POSIX SHELL
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ROOT_WEDGE_DIR=/wedge/oils-for-unix.org
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# Also in build/deps.sh
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USER_WEDGE_DIR=~/wedge/oils-for-unix.org
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# put 'python2' in $PATH
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readonly WEDGE_PY2_DIR=$ROOT_WEDGE_DIR/pkg/python2/2.7.18/bin
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if test -d $WEDGE_PY2_DIR; then
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export PATH="$WEDGE_PY2_DIR:$PATH"
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fi
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# put 'python3' in $PATH
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readonly WEDGE_PY3_DIR=$ROOT_WEDGE_DIR/pkg/python3/3.10.4/bin
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# Unconditionally add it to PATH; otherwise build/deps.sh install-wedges won't
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# work
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export PATH="$WEDGE_PY3_DIR:$PATH"
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readonly WEDGE_BLOATY_DIR=$ROOT_WEDGE_DIR/pkg/bloaty/1.1 # not in bin
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if test -d $WEDGE_BLOATY_DIR; then
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export PATH="$WEDGE_BLOATY_DIR:$PATH"
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fi
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readonly WEDGE_RE2C_DIR=$ROOT_WEDGE_DIR/pkg/re2c/3.0/bin
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if test -d $WEDGE_RE2C_DIR; then
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export PATH="$WEDGE_RE2C_DIR:$PATH"
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fi
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# uftrace must be installed by wedge?
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readonly UFTRACE_WEDGE_DIR=$ROOT_WEDGE_DIR/pkg/uftrace/0.13/bin
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if test -d $UFTRACE_WEDGE_DIR; then
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export PATH="$UFTRACE_WEDGE_DIR:$PATH"
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fi
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# FALLBACK without test/spec-bin: test/spec.sh link-busybox-ash
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readonly ASH_SYMLINK_DIR="$PWD/_tmp/shells"
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if test -d $ASH_SYMLINK_DIR; then
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export PATH="$ASH_SYMLINK_DIR:$PATH"
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fi
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# test/spec-bin.sh builds binaries
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# This takes precedence over $ASH_SYMLINK_DIR
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readonly SPEC_DIR="$PWD/../oil_DEPS/spec-bin"
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if test -d $SPEC_DIR; then
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export PATH="$SPEC_DIR:$PATH"
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fi
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if test -d ~/R; then
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# 2023-07: Hack to keep using old versions on lenny.local
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# In 2023-04, dplyr stopped supporting R 3.4.4 on Ubuntu Bionic
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# https://cran.r-project.org/web/packages/dplyr/index.html
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export R_LIBS_USER=~/R
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else
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R_LIBS_WEDGE=~/wedge/oils-for-unix.org/pkg/R-libs/2023-04-18
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export R_LIBS_USER=$R_LIBS_WEDGE
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fi
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# So we can run Python 2 scripts directly, e.g. asdl/asdl_main.py
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export PYTHONPATH='.'
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# We can also run mycpp/mycpp_main.py directly
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#
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# But NOT bin/oils_for_unix.py (Python 2). Those need to find our stripped down
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# vendor/typing.py, but we CANNOT put vendor/ in $PYTHONPATH, because then
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# mycpp would import it and fail.
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readonly site_packages=lib/python3.10/site-packages
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#readonly PY3_LIBS_VERSION=2023-07-27
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# Use older version because containers aren't rebuild. TODO: fix this
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readonly PY3_LIBS_VERSION=2023-03-04
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# Note: Version should match the one in build/deps.sh
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readonly PY3_LIBS_WEDGE=$USER_WEDGE_DIR/pkg/py3-libs/$PY3_LIBS_VERSION/$site_packages
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# Unconditionally add to PYTHONPATH; otherwise build/deps.sh install-wedges
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# can't work in one shot
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export PYTHONPATH="$PY3_LIBS_WEDGE:$PYTHONPATH"
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MYPY_VERSION=0.780
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# TODO: would be nice to upgrade to newer version
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#readonly MYPY_VERSION=0.971
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# Containers copy it here
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readonly MYPY_WEDGE=$USER_WEDGE_DIR/pkg/mypy/$MYPY_VERSION
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if test -d "$MYPY_WEDGE"; then
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export PYTHONPATH="$MYPY_WEDGE:$PYTHONPATH"
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fi
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# Hack for misconfigured RC cluster! Some machines have the empty string in
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# their $PATH (due to some having CUDA and others not).
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#
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# TODO: I should fix the machines, and make this a FATAL error. The $PATH
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# leaks on purpose because we might want to run with nix-shell -- see
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# test/spec-common.sh.
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case $PATH in
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*::*)
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PATH=$(echo "$PATH" | sed 's/::/:/g')
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;;
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esac
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