| 1 | #!/usr/bin/env bash
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| 2 | #
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| 3 | # Build the dev version of Oil on CPython.
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| 4 | # This is in contrast to oils-for-unix and the oil.ovm build.
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| 5 | #
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| 6 | # Usage:
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| 7 | # build/py.sh <function name>
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| 8 |
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| 9 | set -o nounset
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| 10 | set -o pipefail
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| 11 | set -o errexit
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| 12 | shopt -s strict:all 2>/dev/null || true # dogfood for OSH
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| 13 |
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| 14 | REPO_ROOT=$(cd "$(dirname $0)/.."; pwd)
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| 15 | readonly REPO_ROOT
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| 16 |
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| 17 | source build/common.sh # log, $CLANGXX
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| 18 | source devtools/run-task.sh
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| 19 | # TODO: We could have the user run deps/from-apt.sh directly
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| 20 |
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| 21 | if test -z "${IN_NIX_SHELL:-}"; then
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| 22 | source build/dev-shell.sh # to run 're2c'
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| 23 | fi
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| 24 |
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| 25 | export PYTHONPATH='.:vendor/'
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| 26 |
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| 27 | ubuntu-deps() {
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| 28 | ### Alias for backward compatility
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| 29 | build/deps.sh install-ubuntu-packages
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| 30 | }
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| 31 |
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| 32 | # This is what Python uses on OS X.
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| 33 | #
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| 34 | # https://www.thrysoee.dk/editline/
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| 35 | install-libedit() {
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| 36 | sudo apt install libedit-dev
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| 37 | }
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| 38 |
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| 39 | libedit-flags() {
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| 40 | pkg-config --libs --cflags libedit
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| 41 | }
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| 42 |
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| 43 | install-py3() {
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| 44 | pip3 install mypy
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| 45 | }
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| 46 |
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| 47 | destroy-pip() {
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| 48 | rm -r -f -v ~/.cache/pip ~/.local/lib/python2.7
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| 49 | }
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| 50 |
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| 51 | # Needed for the release process, but not the dev process.
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| 52 | # TODO: remove in favor of wedges in deps/
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| 53 | release-ubuntu-deps() {
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| 54 | # For the release to run test/report.R, you need r-base-core too.
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| 55 | # cloc is used for line counts
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| 56 | # valgrind/cachegrind for benchmarks
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| 57 | sudo apt-get install r-base-core cloc valgrind
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| 58 | }
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| 59 |
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| 60 | # 3/2021: For installing dplyr on Ubuntu Xenial 16.04 LTS, which has an old R version
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| 61 | # Following these instructions
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| 62 | # https://cloud.r-project.org/bin/linux/ubuntu/README.html
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| 63 |
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| 64 | # 5/2021: Upgraded to Ubuntu Bionic, which has R 3.4.4. So it looks like I no
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| 65 | # longer need this.
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| 66 | #
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| 67 | # 2/2023: I need this again because R 3.4.4 is too old for dplyr.
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| 68 | #
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| 69 | # https://cloud.r-project.org/bin/linux/ubuntu/
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| 70 |
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| 71 | _install-new-r() {
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| 72 | # update indices
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| 73 | apt update -qq
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| 74 |
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| 75 | # install two helper packages we need
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| 76 | apt install --no-install-recommends software-properties-common dirmngr
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| 77 |
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| 78 | # import the signing key (by Michael Rutter) for these repo
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| 79 | apt-key adv --keyserver keyserver.ubuntu.com --recv-keys E298A3A825C0D65DFD57CBB651716619E084DAB9
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| 80 |
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| 81 | # add the R 4.0 repo from CRAN -- adjust 'focal' to 'groovy' or 'bionic' as needed
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| 82 |
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| 83 | local ubuntu_version
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| 84 | ubuntu_version=$(lsb_release -cs)
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| 85 | add-apt-repository "deb https://cloud.r-project.org/bin/linux/ubuntu $ubuntu_version-cran40/"
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| 86 |
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| 87 | # Hm I had to run this manually and I got R 4.0
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| 88 | # 2021-04: Hm this had to be run twice
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| 89 | apt install --no-install-recommends r-base
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| 90 | }
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| 91 |
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| 92 | install-new-r() {
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| 93 | sudo $0 _install-new-r "$@"
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| 94 | }
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| 95 |
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| 96 | const-mypy-gen() {
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| 97 | local out=_devbuild/gen/id_kind_asdl.py
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| 98 | frontend/consts_gen.py mypy > $out
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| 99 | log " (frontend/consts_gen) -> $out"
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| 100 |
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| 101 | out=_devbuild/gen/id_kind.py
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| 102 | frontend/consts_gen.py py-consts > $out
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| 103 | log " (frontend/consts_gen) -> $out"
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| 104 | }
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| 105 |
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| 106 | option-mypy-gen() {
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| 107 | local out=_devbuild/gen/option_asdl.py
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| 108 | frontend/option_gen.py mypy > $out
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| 109 | log " (frontend/option_gen) -> $out"
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| 110 | }
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| 111 |
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| 112 | flag-gen-mypy() {
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| 113 | local out=_devbuild/gen/arg_types.py
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| 114 | frontend/flag_gen.py mypy > $out
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| 115 | log " (frontend/flag_gen) -> $out"
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| 116 | }
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| 117 |
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| 118 | # Helper
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| 119 | gen-asdl-py() {
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| 120 | local asdl_path=$1 # e.g. osh/osh.asdl
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| 121 |
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| 122 | local name
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| 123 | name=$(basename $asdl_path .asdl)
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| 124 |
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| 125 | local tmp=_tmp/${name}_asdl.py
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| 126 | local out=_devbuild/gen/${name}_asdl.py
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| 127 |
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| 128 | # abbrev module is optional
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| 129 | asdl/asdl_main.py mypy "$@" > $tmp
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| 130 |
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| 131 | # BUG: MUST BE DONE ATOMICALLY; otherwise the Python interpreter can
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| 132 | # import an empty file!
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| 133 | mv $tmp $out
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| 134 |
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| 135 | log "$asdl_path -> (asdl_main) -> $out"
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| 136 | }
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| 137 |
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| 138 | py-codegen() {
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| 139 | # note: filename must come first
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| 140 | # hnode.asdl has REQUIRED fields so it's --py-init-N
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| 141 | gen-asdl-py 'asdl/hnode.asdl' --no-pretty-print-methods --py-init-N
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| 142 |
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| 143 | gen-asdl-py 'frontend/types.asdl'
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| 144 | # depends on syntax.asdl
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| 145 | gen-asdl-py 'core/runtime.asdl'
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| 146 | gen-asdl-py 'core/value.asdl'
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| 147 | gen-asdl-py 'data_lang/nil8.asdl'
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| 148 | gen-asdl-py 'data_lang/pretty.asdl'
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| 149 |
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| 150 | gen-asdl-py 'tools/find/find.asdl'
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| 151 |
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| 152 | const-mypy-gen # depends on bool_arg_type_e, generates Id_t
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| 153 |
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| 154 | # does __import__ of syntax_abbrev.py, which depends on Id. We could use the
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| 155 | # AST module later?
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| 156 | # depends on syntax_asdl
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| 157 | gen-asdl-py 'frontend/syntax.asdl' 'frontend.syntax_abbrev'
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| 158 |
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| 159 | option-mypy-gen
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| 160 | flag-gen-mypy
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| 161 |
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| 162 | # Experiment
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| 163 | gen-asdl-py 'yaks/yaks.asdl'
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| 164 |
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| 165 | # For tests
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| 166 | gen-asdl-py 'mycpp/examples/expr.asdl'
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| 167 | }
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| 168 |
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| 169 | py-asdl-examples() {
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| 170 | # dependency of typed_demo
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| 171 | gen-asdl-py 'asdl/examples/demo_lib.asdl'
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| 172 | gen-asdl-py 'asdl/examples/typed_demo.asdl'
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| 173 |
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| 174 | gen-asdl-py 'asdl/examples/shared_variant.asdl'
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| 175 | gen-asdl-py 'asdl/examples/typed_arith.asdl' 'asdl.examples.typed_arith_abbrev'
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| 176 | }
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| 177 |
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| 178 | oil-cpp() {
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| 179 | ### STUB for backward compatibility
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| 180 |
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| 181 | build/cpp.sh all
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| 182 | }
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| 183 |
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| 184 | py-ext() {
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| 185 | ### Build a Python extension
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| 186 |
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| 187 | local name=$1
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| 188 | local setup_script=$2
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| 189 |
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| 190 | log " ($setup_script) -> $name.so"
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| 191 |
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| 192 | local arch
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| 193 | arch=$(uname -m)
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| 194 |
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| 195 | # global opts come first
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| 196 | $setup_script --quiet build_ext --inplace
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| 197 |
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| 198 | #file $name.so
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| 199 | }
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| 200 |
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| 201 | py-ext-test() {
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| 202 | ### Run a test and log it
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| 203 |
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| 204 | # TODO: Fold this into some kind of Ninja test runner?
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| 205 | # Or just rely on test/unit.sh all?
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| 206 |
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| 207 | local test_path=$1 # Or a function
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| 208 | shift
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| 209 |
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| 210 | local log_path=_test/unit/$test_path.log
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| 211 | mkdir -p $(dirname $log_path)
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| 212 |
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| 213 | set +o errexit
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| 214 | $test_path "$@" >$log_path 2>&1
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| 215 | local status=$?
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| 216 | set -o errexit
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| 217 |
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| 218 | if test $status -eq 0; then
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| 219 | log "OK $log_path"
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| 220 | else
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| 221 | echo
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| 222 | cat $log_path
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| 223 | echo
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| 224 | die "FAIL $log_path"
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| 225 | fi
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| 226 | }
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| 227 |
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| 228 | pylibc() {
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| 229 | rm -f libc.so
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| 230 |
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| 231 | py-ext libc pyext/setup_libc.py
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| 232 |
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| 233 | # Skip unit tests on Alpine for now
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| 234 | # musl libc doesn't have extended globs
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| 235 | if uname -a | grep -F Alpine; then
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| 236 | return
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| 237 | fi
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| 238 |
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| 239 | py-ext-test pyext/libc_test.py "$@"
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| 240 | }
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| 241 |
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| 242 | fanos() {
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| 243 | rm -f fanos.so
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| 244 |
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| 245 | py-ext fanos pyext/setup_fanos.py
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| 246 | py-ext-test pyext/fanos_test.py "$@"
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| 247 | }
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| 248 |
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| 249 | fastfunc() {
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| 250 | rm -f fastfunc.so
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| 251 |
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| 252 | py-ext fastfunc pyext/setup_fastfunc.py
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| 253 | py-ext-test pyext/fastfunc_test.py "$@"
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| 254 | }
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| 255 |
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| 256 | #
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| 257 | # For frontend/match.py
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| 258 | #
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| 259 |
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| 260 | lexer-gen() { frontend/lexer_gen.py "$@"; }
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| 261 |
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| 262 | print-regex() { lexer-gen print-regex; }
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| 263 | print-all() { lexer-gen print-all; }
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| 264 |
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| 265 | # Structure:
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| 266 | #
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| 267 | # _gen
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| 268 | # frontend/
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| 269 | # id.asdl_c.h
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| 270 | # types.asdl_c.h
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| 271 | # match.re2c.h
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| 272 | # _build/
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| 273 | # tmp/
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| 274 | # frontend/
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| 275 | # match.re2c.in
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| 276 | # bin/
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| 277 | # oils_for_unix_raw.mycpp.cc
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| 278 |
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| 279 | # re2c native.
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| 280 | osh-lex-gen-native() {
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| 281 | local in=$1
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| 282 | local out=$2
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| 283 | # Turn on all warnings and make them native.
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| 284 | # The COMMENT state can match an empty string at the end of a line, e.g.
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| 285 | # '#\n'. So we have to turn that warning off.
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| 286 | re2c -W -Wno-match-empty-string -Werror -o $out $in
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| 287 | }
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| 288 |
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| 289 | fastmatch() {
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| 290 | local gen_dir=_gen/frontend
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| 291 | mkdir -p _gen/_tmp $gen_dir
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| 292 |
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| 293 | # C version of frontend/types.asdl
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| 294 | local out=$gen_dir/types.asdl_c.h
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| 295 | asdl/asdl_main.py c frontend/types.asdl "$@" > $out
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| 296 | log " (asdl_main c) -> $out"
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| 297 |
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| 298 | # C version of id_kind
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| 299 | local out=$gen_dir/id_kind.asdl_c.h
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| 300 | frontend/consts_gen.py c > $out
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| 301 | log " (frontend/consts_gen c) -> $out"
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| 302 |
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| 303 | # Fast matcher
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| 304 | local tmp=_gen/_tmp/match.re2c-input.h
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| 305 | local out=_gen/frontend/match.re2c.h
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| 306 | lexer-gen c > $tmp
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| 307 | log " (lexer_gen) -> $tmp"
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| 308 |
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| 309 | osh-lex-gen-native $tmp $out
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| 310 | log "$tmp -> (re2c) -> $out"
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| 311 | }
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| 312 |
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| 313 | fastlex() {
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| 314 | fastmatch
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| 315 |
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| 316 | # Why do we need this? It gets stale otherwise.
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| 317 | rm -f fastlex.so
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| 318 |
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| 319 | py-ext fastlex pyext/setup_fastlex.py
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| 320 | py-ext-test pyext/fastlex_test.py
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| 321 | }
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| 322 |
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| 323 | line-input() {
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| 324 | # Why do we need this? It gets stale otherwise.
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| 325 | rm -f line_input.so
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| 326 |
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| 327 | py-ext line_input pyext/setup_line_input.py
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| 328 | py-ext-test pyext/line_input_test.py
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| 329 | }
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| 330 |
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| 331 | posix_() {
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| 332 | rm -f posix_.so
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| 333 |
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| 334 | py-ext posix_ pyext/setup_posix.py
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| 335 | py-ext-test pyext/posix_test.py
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| 336 | }
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| 337 |
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| 338 | py-source() {
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| 339 | ### Generate Python source code
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| 340 |
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| 341 | mkdir -p _tmp _devbuild/gen
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| 342 |
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| 343 | # need -r because Python 3 puts a __pycache__ here
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| 344 | log 'Removing _devbuild/gen/*'
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| 345 | rm -r -f _devbuild/gen/*
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| 346 |
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| 347 | # So modules are importable.
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| 348 | touch _devbuild/__init__.py _devbuild/gen/__init__.py
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| 349 |
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| 350 | py-codegen # depends on Id
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| 351 |
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| 352 | # Only for testing.
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| 353 | py-asdl-examples
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| 354 |
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| 355 | # Needed on Travis.
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| 356 | ysh-grammar
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| 357 | find-grammar
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| 358 | demo-grammar # for mycpp/examples/pgen2_demo
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| 359 | }
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| 360 |
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| 361 | # No fastlex, because we don't want to require re2c installation.
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| 362 | py-extensions() {
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| 363 | pylibc
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| 364 | line-input
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| 365 | posix_
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| 366 | fanos
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| 367 | fastfunc
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| 368 | }
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| 369 |
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| 370 | minimal() {
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| 371 | build/stamp.sh write-git-commit
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| 372 |
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| 373 | py-source
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| 374 | py-extensions
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| 375 |
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| 376 | cat <<EOF
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| 377 |
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| 378 | *****
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| 379 | '$0 minimal' succeeded
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| 380 |
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| 381 | It allows you to run and modify Oil quickly, but the lexer will be slow and
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| 382 | the help builtin won't work.
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| 383 |
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| 384 | '$0 all' requires re2c and libcmark.so. (Issue #513 is related, ask
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| 385 | on #oil-dev)
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| 386 | *****
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| 387 | EOF
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| 388 | }
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| 389 |
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| 390 | ysh-grammar() {
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| 391 | mkdir -p _gen/ysh
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| 392 | touch _gen/__init__.py _gen/ysh/__init__.py
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| 393 |
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| 394 | ysh/grammar_gen.py py ysh/grammar.pgen2 _devbuild/gen
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| 395 | }
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| 396 |
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| 397 | find-grammar() {
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| 398 | ysh/grammar_gen.py py tools/find/find.pgen2 _devbuild/gen
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| 399 | }
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| 400 |
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| 401 | demo-grammar() {
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| 402 | ysh/grammar_gen.py py mycpp/examples/arith.pgen2 _devbuild/gen
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| 403 | }
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| 404 |
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| 405 | time-helper() {
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| 406 | local out=${1:-_devbuild/bin/time-helper}
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| 407 | local in=benchmarks/time-helper.c
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| 408 |
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| 409 | mkdir -p $(dirname $out)
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| 410 |
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| 411 | cc -std=c99 -Wall -o $out $in
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| 412 | log " CC $in"
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| 413 | }
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| 414 |
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| 415 | all() {
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| 416 | rm -f *.so # 12/2019: to clear old symlinks, maybe get rid of
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| 417 |
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| 418 | build/stamp.sh write-git-commit
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| 419 |
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| 420 | py-source
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| 421 | py-extensions # no re2c
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| 422 |
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| 423 | # requires re2c: deps/from-tar.sh layer-re2c
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| 424 | fastlex
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| 425 | time-helper
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| 426 |
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| 427 | # help topics and chapter links are extracted from doc/ref
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| 428 | build/doc.sh all-ref
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| 429 | }
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| 430 |
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| 431 | gitpod-minimal() {
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| 432 | ubuntu-deps '-y' # skip prompt
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| 433 | minimal
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| 434 | test/spec.sh smoke
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| 435 |
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| 436 | set -x
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| 437 | bin/osh -c 'echo hi'
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| 438 | }
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| 439 |
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| 440 | if test $(basename $0) = 'py.sh'; then
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| 441 | run-task "$@"
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| 442 | fi
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