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60154d24 JM |
1 | # mal - Make a Lisp |
2 | ||
bcddc3e4 JM |
3 | ## Description |
4 | ||
27696157 | 5 | Mal is a Clojure inspired Lisp interpreter. |
b76aa73b | 6 | |
6f78381f | 7 | Mal is implemented in 37 different languages: |
bcddc3e4 | 8 | |
edc3b064 | 9 | * Bash shell |
bcddc3e4 | 10 | * C |
73fc9366 | 11 | * C++ |
edc3b064 JM |
12 | * C# |
13 | * Clojure | |
891c3f3b | 14 | * CoffeeScript |
6c4dede1 | 15 | * Crystal |
2cc3804b | 16 | * Erlang |
6f78381f | 17 | * F# |
0fe47e88 | 18 | * Factor |
96032890 | 19 | * Forth |
1771ab50 | 20 | * Go |
7ab0f63e | 21 | * Groovy |
7c6882f2 | 22 | * GNU Guile |
b76aa73b | 23 | * Haskell |
bcddc3e4 | 24 | * Java |
39381792 JM |
25 | * JavaScript ([Online Demo](http://kanaka.github.io/mal)) |
26 | * Julia | |
9d42904e | 27 | * Lua |
bcddc3e4 JM |
28 | * GNU Make |
29 | * mal itself | |
8a9d0a8a | 30 | * MATLAB |
1218ce98 | 31 | * [miniMAL](https://github.com/kanaka/miniMAL) |
a2cd0a3a | 32 | * Nim |
bc6448bc | 33 | * OCaml |
6301e0b6 | 34 | * Perl |
edc3b064 JM |
35 | * PHP |
36 | * Postscript | |
37 | * Python | |
23e38cd2 | 38 | * RPython |
9b3362e8 | 39 | * R |
f5223195 | 40 | * Racket |
8adb0827 | 41 | * Ruby |
abdd56eb | 42 | * Rust |
821930db | 43 | * Scala |
8b142f08 | 44 | * Swift |
ee7cd585 | 45 | * Visual Basic.NET |
bcddc3e4 JM |
46 | |
47 | ||
bd08422d JM |
48 | Mal is a learning tool. See the [make-a-lisp process |
49 | guide](process/guide.md). Each implementation of mal is separated into | |
50 | 11 incremental, self-contained (and testable) steps that demonstrate | |
51 | core concepts of Lisp. The last step is capable of self-hosting | |
52 | (running the mal implementation of mal). | |
bcddc3e4 JM |
53 | |
54 | The mal (make a lisp) steps are: | |
55 | ||
0f4ca9d1 JM |
56 | * [step0_repl](process/guide.md#step0) |
57 | * [step1_read_print](process/guide.md#step1) | |
58 | * [step2_eval](process/guide.md#step2) | |
59 | * [step3_env](process/guide.md#step3) | |
60 | * [step4_if_fn_do](process/guide.md#step4) | |
61 | * [step5_tco](process/guide.md#step5) | |
62 | * [step6_file](process/guide.md#step6) | |
63 | * [step7_quote](process/guide.md#step7) | |
64 | * [step8_macros](process/guide.md#step8) | |
65 | * [step9_try](process/guide.md#step9) | |
90f618cb | 66 | * [stepA_mal](process/guide.md#stepA) |
bcddc3e4 JM |
67 | |
68 | ||
69 | Mal was presented publicly for the first time in a lightning talk at | |
70 | Clojure West 2014 (unfortunately there is no video). See | |
71 | mal/clojurewest2014.mal for the presentation that was given at the | |
72 | conference (yes the presentation is a mal program). | |
60154d24 | 73 | |
144f2b6a | 74 | If you are interesting in creating a mal implementation (or just |
bd62ff74 | 75 | interested in using mal for something), please drop by the #mal |
144f2b6a JM |
76 | channel on freenode. In addition to the [make-a-lisp process |
77 | guide](process/guide.md) there is also a [mal/make-a-lisp | |
78 | FAQ](docs/FAQ.md) where I attempt to answer some common questions. | |
79 | ||
60154d24 JM |
80 | ## Building/running implementations |
81 | ||
bcddc3e4 | 82 | ### Bash 4 |
60154d24 JM |
83 | |
84 | ``` | |
85 | cd bash | |
86 | bash stepX_YYY.sh | |
87 | ``` | |
88 | ||
bcddc3e4 | 89 | ### C |
60154d24 | 90 | |
01c97316 JM |
91 | The C implementation of mal requires the following libraries (lib and |
92 | header packages): glib, libffi6 and either the libedit or GNU readline library. | |
54c75382 | 93 | |
60154d24 JM |
94 | ``` |
95 | cd c | |
96 | make | |
97 | ./stepX_YYY | |
98 | ``` | |
99 | ||
73fc9366 JM |
100 | ### C++ |
101 | ||
a848d783 JM |
102 | *The C++ implementation was created by [Stephen Thirlwall (sdt)](https://github.com/sdt)* |
103 | ||
73fc9366 JM |
104 | The C++ implementation of mal requires g++-4.9 or clang++-3.5 and |
105 | a readline compatible library to build. See the `cpp/README.md` for | |
106 | more details: | |
107 | ||
108 | ``` | |
109 | cd cpp | |
110 | make | |
111 | # OR | |
112 | make CXX=clang++-3.5 | |
113 | ./stepX_YYY | |
114 | ``` | |
115 | ||
116 | ||
9b1563a3 | 117 | ### C# ### |
edc3b064 JM |
118 | |
119 | The C# implementation of mal has been tested on Linux using the Mono | |
120 | C# compiler (mcs) and the Mono runtime (version 2.10.8.1). Both are | |
121 | required to build and run the C# implementation. | |
122 | ||
123 | ``` | |
124 | cd cs | |
125 | make | |
ee7cd585 | 126 | mono ./stepX_YYY.exe |
edc3b064 JM |
127 | ``` |
128 | ||
129 | ||
bcddc3e4 | 130 | ### Clojure |
60154d24 JM |
131 | |
132 | ``` | |
133 | cd clojure | |
134 | lein with-profile +stepX trampoline run | |
135 | ``` | |
136 | ||
891c3f3b JM |
137 | ### CoffeeScript |
138 | ||
139 | ``` | |
140 | sudo npm install -g coffee-script | |
141 | cd coffee | |
142 | coffee ./stepX_YYY | |
143 | ``` | |
144 | ||
58b84dd5 | 145 | ### Crystal |
146 | ||
6427adea | 147 | *The Crystal implementation of mal was created by [Linda_pp](https://github.com/rhysd)* |
6c4dede1 JM |
148 | |
149 | The Crystal implemenation of mal has been tested with Crystal 0.7.2. | |
150 | ||
58b84dd5 | 151 | ``` |
152 | cd crystal | |
153 | crystal run ./stepX_YYY.cr | |
6c4dede1 JM |
154 | # OR |
155 | make # needed to run tests | |
156 | ./stepX_YYY | |
58b84dd5 | 157 | ``` |
158 | ||
2cc3804b NF |
159 | ### Erlang |
160 | ||
425ef3d7 JM |
161 | *The Erlang implementation was created by [Nathan Fiedler (nlfiedler)](https://github.com/nlfiedler)* |
162 | ||
163 | The Erlang implementation of mal requires [Erlang/OTP R17](http://www.erlang.org/download.html) and [rebar](https://github.com/rebar/rebar) to build. | |
2cc3804b NF |
164 | |
165 | ``` | |
166 | cd erlang | |
425ef3d7 JM |
167 | make |
168 | # OR | |
169 | MAL_STEP=stepX_YYY rebar compile escriptize # build individual step | |
2cc3804b NF |
170 | ./stepX_YYY |
171 | ``` | |
172 | ||
6f78381f PS |
173 | ### F# ### |
174 | ||
175 | *The F# implementation was created by [Peter Stephens (pstephens)](https://github.com/pstephens)* | |
176 | ||
177 | The F# implementation of mal has been tested on Linux using the Mono | |
178 | F# compiler (fsharpc) and the Mono runtime (version 3.12.1). The mono C# | |
179 | compiler is also necessary to compile the readline dependency. All are | |
180 | required to build and run the F# implementation. | |
181 | ||
182 | ``` | |
183 | cd fsharp | |
184 | make | |
185 | mono ./stepX_YYY.exe | |
186 | ``` | |
187 | ||
5a53c643 JL |
188 | ### Factor |
189 | ||
44c8a524 | 190 | *The Factor implementation was created by [Jordan Lewis (jordanlewis)](https://github.com/jordanlewis)* |
5a53c643 | 191 | |
0fe47e88 JM |
192 | The Factor implementation of mal has been tested with Factor 0.97 |
193 | ([factorcode.org](factorcode.org)). | |
194 | ||
5a53c643 JL |
195 | ``` |
196 | cd factor | |
197 | FACTOR_ROOTS=src factor -run=stepX_YYY | |
198 | ``` | |
199 | ||
96032890 C |
200 | ### Forth |
201 | ||
a848d783 JM |
202 | *The Forth implementation was created by [Chris Houser (chouser)](https://github.com/chouser)* |
203 | ||
96032890 C |
204 | ``` |
205 | cd forth | |
206 | gforth stepX_YYY.fs | |
207 | ``` | |
208 | ||
1771ab50 JM |
209 | ### Go |
210 | ||
0fe47e88 | 211 | The Go implementation of mal requires that go is installed on on the |
fd888612 JM |
212 | path. The implementation has been tested with Go 1.3.1. |
213 | ||
1771ab50 JM |
214 | ``` |
215 | cd go | |
216 | make | |
217 | ./stepX_YYY | |
218 | ``` | |
219 | ||
220 | ||
7ab0f63e JM |
221 | ### Groovy |
222 | ||
223 | The Groovy implementation of mal requires Groovy to run and has been | |
224 | tested with Groovy 1.8.6. | |
225 | ||
226 | ``` | |
227 | cd groovy | |
228 | make | |
229 | groovy ./stepX_YYY.groovy | |
230 | ``` | |
231 | ||
5a9cda80 JM |
232 | ### GNU Guile 2.1+ |
233 | ||
234 | *The Guile implementation was created by [Mu Lei (NalaGinrut)](https://github.com/NalaGinrut).* | |
235 | ||
236 | ``` | |
237 | cd guile | |
238 | guile -L ./ stepX_YYY.scm | |
239 | ``` | |
7ab0f63e | 240 | |
b76aa73b JM |
241 | ### Haskell |
242 | ||
2988d38e | 243 | Install the Haskell compiler (ghc/ghci), the Haskell platform and |
5400d4bf JM |
244 | either the editline package (BSD) or the readline package (GPL). On |
245 | Ubuntu these packages are: ghc, haskell-platform, | |
246 | libghc-readline-dev/libghc-editline-dev | |
b76aa73b JM |
247 | |
248 | ``` | |
249 | cd haskell | |
250 | make | |
251 | ./stepX_YYY | |
252 | ``` | |
253 | ||
254 | ||
bcddc3e4 | 255 | ### Java 1.7 |
60154d24 | 256 | |
01c97316 JM |
257 | The Java implementation of mal requires maven2 to build. |
258 | ||
60154d24 JM |
259 | ``` |
260 | cd java | |
261 | mvn compile | |
262 | mvn -quiet exec:java -Dexec.mainClass=mal.stepX_YYY | |
263 | # OR | |
264 | mvn -quiet exec:java -Dexec.mainClass=mal.stepX_YYY -Dexec.args="CMDLINE_ARGS" | |
265 | ``` | |
266 | ||
39381792 | 267 | ### JavaScript/Node |
60154d24 JM |
268 | |
269 | ``` | |
270 | cd js | |
54c75382 | 271 | npm update |
60154d24 JM |
272 | node stepX_YYY.js |
273 | ``` | |
274 | ||
39381792 JM |
275 | ### Julia |
276 | ||
277 | The Julia implementation of mal has been tested with Julia 0.3.7. | |
278 | ||
279 | ``` | |
280 | cd julia | |
281 | julia stepX_YYY.jl | |
282 | ``` | |
283 | ||
9d42904e JM |
284 | ### Lua |
285 | ||
8a9d0a8a | 286 | Running the Lua implementation of mal requires lua 5.1 or later, |
9d42904e JM |
287 | luarocks and the lua-rex-pcre library installed. |
288 | ||
289 | ``` | |
290 | cd lua | |
291 | make # to build and link linenoise.so | |
292 | ./stepX_YYY.lua | |
293 | ``` | |
294 | ||
bcddc3e4 | 295 | ### Mal |
60154d24 JM |
296 | |
297 | Running the mal implementation of mal involves running stepA of one of | |
298 | the other implementations and passing the mal step to run as a command | |
5d446bd8 | 299 | line argument. |
60154d24 JM |
300 | |
301 | ``` | |
302 | cd IMPL | |
303 | IMPL_STEPA_CMD ../mal/stepX_YYY.mal | |
304 | ||
305 | ``` | |
306 | ||
bcddc3e4 | 307 | ### GNU Make 3.81 |
60154d24 JM |
308 | |
309 | ``` | |
310 | cd make | |
311 | make -f stepX_YYY.mk | |
312 | ``` | |
313 | ||
de69b639 | 314 | ### Nim 0.11.0 |
a2cd0a3a | 315 | |
a848d783 JM |
316 | *The Nim implementation was created by [Dennis Felsing (def-)](https://github.com/def-)* |
317 | ||
de69b639 | 318 | Running the Nim implementation of mal requires Nim 0.11.0 or later. |
a2cd0a3a | 319 | |
320 | ``` | |
321 | cd nim | |
322 | make | |
323 | # OR | |
324 | nimble build | |
325 | ./stepX_YYY | |
326 | ``` | |
327 | ||
bc6448bc C |
328 | ### OCaml 4.01.0 |
329 | ||
a848d783 JM |
330 | *The OCaml implementation was created by [Chris Houser (chouser)](https://github.com/chouser)* |
331 | ||
bc6448bc C |
332 | ``` |
333 | cd ocaml | |
334 | make | |
335 | ./stepX_YYY | |
336 | ``` | |
337 | ||
8a9d0a8a JM |
338 | ### MATLAB |
339 | ||
340 | The MATLAB implementation of mal has been tested with MATLAB version | |
341 | R2014a on Linux. Note that MATLAB is a commercial product. It should | |
342 | be fairly simple to support GNU Octave once it support classdef object | |
343 | syntax. | |
344 | ||
345 | ``` | |
346 | cd matlab | |
347 | ./stepX_YYY | |
348 | matlab -nodisplay -nosplash -nodesktop -nojvm -r "stepX_YYY();quit;" | |
349 | # OR with command line arguments | |
350 | matlab -nodisplay -nosplash -nodesktop -nojvm -r "stepX_YYY('arg1','arg2');quit;" | |
351 | ``` | |
352 | ||
1218ce98 JM |
353 | ### miniMAL |
354 | ||
355 | [miniMAL](https://github.com/kanaka/miniMAL) is small Lisp interpreter | |
356 | implemented in less than 1024 bytes of JavaScript. To run the miniMAL | |
357 | implementation of mal you need to download/install the miniMAL | |
358 | interpreter (which requires Node.js). | |
359 | ``` | |
1218ce98 | 360 | cd miniMAL |
478fd9ce JM |
361 | # Download miniMAL and dependencies |
362 | npm install | |
363 | export PATH=`pwd`/node_modules/minimal-lisp/:$PATH | |
364 | # Now run mal implementation in miniMAL | |
1218ce98 JM |
365 | miniMAL ./stepX_YYY |
366 | ``` | |
367 | ||
9b1563a3 | 368 | ### Perl 5.8 |
9e5b2151 JM |
369 | |
370 | For readline line editing support, install Term::ReadLine::Perl or | |
371 | Term::ReadLine::Gnu from CPAN. | |
372 | ||
373 | ``` | |
374 | cd perl | |
375 | perl stepX_YYY.pl | |
376 | ``` | |
377 | ||
378 | ||
bcddc3e4 | 379 | ### PHP 5.3 |
60154d24 | 380 | |
01c97316 JM |
381 | The PHP implementation of mal requires the php command line interface |
382 | to run. | |
383 | ||
60154d24 JM |
384 | ``` |
385 | cd php | |
386 | php stepX_YYY.php | |
387 | ``` | |
388 | ||
bcddc3e4 | 389 | ### Postscript Level 2/3 |
60154d24 | 390 | |
01c97316 JM |
391 | The Postscript implementation of mal requires ghostscript to run. It |
392 | has been tested with ghostscript 9.10. | |
393 | ||
60154d24 JM |
394 | ``` |
395 | cd ps | |
fa64b741 | 396 | gs -q -dNODISPLAY -I./ stepX_YYY.ps |
60154d24 JM |
397 | ``` |
398 | ||
23e38cd2 | 399 | ### Python (2.X or 3.X) |
60154d24 JM |
400 | |
401 | ``` | |
402 | cd python | |
403 | python stepX_YYY.py | |
404 | ``` | |
8adb0827 | 405 | |
23e38cd2 JM |
406 | ### RPython |
407 | ||
408 | You must have [rpython](https://rpython.readthedocs.org/) on your path | |
409 | (included with [pypy](https://bitbucket.org/pypy/pypy/)). | |
410 | ||
411 | ``` | |
412 | cd rpython | |
413 | make # this takes a long time | |
414 | ./stepX_YYY | |
415 | ``` | |
416 | ||
9b3362e8 JM |
417 | ### R |
418 | ||
419 | The R implementation of mal requires R (r-base-core) to run. | |
420 | ||
421 | ``` | |
422 | cd r | |
9d42904e | 423 | make libs # to download and build rdyncall |
f5223195 JM |
424 | Rscript stepX_YYY.r |
425 | ``` | |
426 | ||
427 | ### Racket (5.3) | |
428 | ||
429 | The Racket implementation of mal requires the Racket | |
430 | compiler/interpreter to run. | |
431 | ||
432 | ``` | |
433 | cd racket | |
3796240a | 434 | ./stepX_YYY.rkt |
9b3362e8 JM |
435 | ``` |
436 | ||
107d9694 | 437 | ### Ruby (1.9+) |
8adb0827 JM |
438 | |
439 | ``` | |
440 | cd ruby | |
441 | ruby stepX_YYY.rb | |
442 | ``` | |
592eb5cf | 443 | |
9106a221 | 444 | ### Rust (1.0.0 nightly) |
abdd56eb JM |
445 | |
446 | The rust implementation of mal requires the rust compiler and build | |
447 | tool (cargo) to build. | |
448 | ||
449 | ``` | |
450 | cd rust | |
bbeb1b87 | 451 | cargo run --release --bin stepX_YYY |
abdd56eb JM |
452 | ``` |
453 | ||
821930db JM |
454 | ### Scala ### |
455 | ||
456 | Install scala and sbt (http://www.scala-sbt.org/0.13/tutorial/Installing-sbt-on-Linux.html): | |
457 | ||
458 | ``` | |
459 | cd scala | |
460 | sbt 'run-main stepX_YYY' | |
461 | # OR | |
462 | sbt compile | |
463 | scala -classpath target/scala*/classes stepX_YYY | |
464 | ``` | |
465 | ||
2539e6af KR |
466 | ### Swift |
467 | ||
a848d783 JM |
468 | *The Swift implementation was created by [Keith Rollin](https://github.com/keith-rollin)* |
469 | ||
1c76df7d KR |
470 | The Swift implemenation of mal requires the Swift 1.2 compiler (XCode |
471 | 6.3) to build. | |
8b142f08 | 472 | |
2539e6af KR |
473 | ``` |
474 | cd swift | |
475 | make | |
476 | ./stepX_YYY | |
477 | ``` | |
478 | ||
ee7cd585 JM |
479 | ### Visual Basic.NET ### |
480 | ||
481 | The VB.NET implementation of mal has been tested on Linux using the Mono | |
482 | VB compiler (vbnc) and the Mono runtime (version 2.10.8.1). Both are | |
483 | required to build and run the VB.NET implementation. | |
484 | ||
485 | ``` | |
486 | cd vb | |
487 | make | |
488 | mono ./stepX_YYY.exe | |
489 | ``` | |
490 | ||
491 | ||
492 | ||
592eb5cf JM |
493 | ## Running tests |
494 | ||
294aba2c JM |
495 | ### Functional tests |
496 | ||
497 | The are nearly 500 generic functional tests (for all implementations) | |
498 | in the `tests/` directory. Each step has a corresponding test file | |
499 | containing tests specific to that step. The `runtest.py` test harness | |
bd62ff74 JM |
500 | launches a Mal step implementation and then feeds the tests one at |
501 | a time to the implementation and compares the output/return value to | |
502 | the expected output/return value. | |
592eb5cf JM |
503 | |
504 | To simplify the process of running tests, a top level Makefile is | |
505 | provided with convenient test targets. | |
506 | ||
507 | * To run all the tests across all implementations (be prepared to wait): | |
508 | ||
509 | ``` | |
510 | make test | |
511 | ``` | |
512 | ||
513 | * To run all tests against a single implementation: | |
514 | ||
515 | ``` | |
516 | make test^IMPL | |
517 | ||
518 | # e.g. | |
519 | make test^clojure | |
520 | make test^js | |
521 | ``` | |
522 | ||
523 | * To run tests for a single step against all implementations: | |
524 | ||
525 | ``` | |
526 | make test^stepX | |
527 | ||
528 | # e.g. | |
529 | make test^step2 | |
530 | make test^step7 | |
531 | ``` | |
532 | ||
294aba2c | 533 | * To run tests for a specifc step against a single implementation: |
592eb5cf JM |
534 | |
535 | ``` | |
536 | make test^IMPL^stepX | |
537 | ||
538 | # e.g | |
539 | make test^ruby^step3 | |
540 | make test^ps^step4 | |
541 | ``` | |
fd888612 | 542 | |
294aba2c JM |
543 | ### Self-hosted functional tests |
544 | ||
545 | * To run the functional tests in self-hosted mode, you specify `mal` | |
546 | as the test implementation and use the `MAL_IMPL` make variable | |
547 | to change the underlying host language (default is JavaScript): | |
548 | ``` | |
549 | make MAL_IMPL=IMPL test^mal^step2 | |
550 | ||
551 | # e.g. | |
552 | make test^mal^step2 # js is default | |
553 | make MAL_IMPL=ruby test^mal^step2 | |
554 | make MAL_IMPL=python test^mal^step2 | |
555 | ``` | |
556 | ||
557 | ||
558 | ### Performance tests | |
559 | ||
8569b2af JM |
560 | Warning: These performance tests are neither statistically valid nor |
561 | comprehensive; runtime performance is a not a primary goal of mal. If | |
562 | you draw any serious conclusions from these performance tests, then | |
563 | please contact me about some amazing oceanfront property in Kansas | |
564 | that I'm willing to sell you for cheap. | |
565 | ||
294aba2c JM |
566 | * To run performance tests against a single implementation: |
567 | ``` | |
568 | make perf^IMPL | |
569 | ||
570 | # e.g. | |
571 | make perf^js | |
572 | ``` | |
573 | ||
574 | * To run performance tests against all implementations: | |
575 | ``` | |
576 | make perf | |
577 | ``` | |
578 | ||
579 | ### Generating language statistics | |
580 | ||
581 | * To report line and byte stastics for a single implementation: | |
582 | ``` | |
583 | make stats^IMPL | |
584 | ||
585 | # e.g. | |
586 | make stats^js | |
587 | ``` | |
588 | ||
589 | * To report line and bytes stastics for general Lisp code (env, core | |
590 | and stepA): | |
591 | ``` | |
592 | make stats-lisp^IMPL | |
593 | ||
594 | # e.g. | |
595 | make stats-lisp^js | |
596 | ``` | |
597 | ||
75363567 JM |
598 | ## Docker test environment |
599 | ||
600 | There is a Dockerfile included in the `tests/docker` directory that | |
601 | builds a docker image based on Ubuntu Utopic that contains everything | |
602 | needed to run tests against all the implementations (except for MATLAB | |
603 | which is proprietary/licensed). | |
604 | ||
605 | Build the the docker image using a provided script. WARNING: this will | |
606 | likely take over an hour to build from scratch and use more 3 GB of disk: | |
607 | ```bash | |
608 | ./tests/docker-build.sh | |
609 | ``` | |
610 | ||
611 | Launch a docker container from that image built above. This will | |
612 | volume mount the mal directory to `/mal` and then give you a bash | |
613 | prompt in the container. You can then run individual mal | |
614 | implementations and tests: | |
615 | ```bash | |
616 | ./tests/docker-run.sh | |
617 | ``` | |
618 | ||
619 | You can also specify a command to run within the container. For | |
620 | example, to run step2 tests for every implementation (except MATLAB): | |
621 | ```bash | |
622 | ./tests/docker-run.sh make SKIP_IMPLS="matlab" test^step2 | |
623 | ``` | |
624 | ||
625 | **Notes**: | |
626 | * JVM-based language implementations (Java, Clojure, Scala): you will | |
627 | need to run these implementations once manually first before you can | |
628 | run tests because runtime dependencies need to be downloaded to | |
629 | avoid the tests timing out. These dependencies are download to | |
630 | dot-files in the /mal directory so they will persist between runs. | |
bd62ff74 | 631 | * Compiled languages: if your host system is different enough from |
75363567 JM |
632 | Ubuntu Utopic then you may need to re-compile your compiled |
633 | languages from within the container to avoid linker version | |
634 | mismatches. | |
635 | ||
294aba2c | 636 | |
fd888612 JM |
637 | ## License |
638 | ||
639 | Mal (make-a-lisp) is licensed under the MPL 2.0 (Mozilla Public | |
640 | License 2.0). See LICENSE.txt for more details. | |
641 |