OILS / build / py.sh View on Github | oilshell.org

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