error with compile HelloSpatial.scala

[CristinaZN]

when i start with tutorial, it seems stuck here.

spatial$ bin/spatial HelloSpatial --synth --fpga=VCS [info] Loading global plugins from /home/cristinazn/.sbt/1.0/plugins [info] Loading settings from plugins.sbt ... [info] Loading project definition from /home/cristinazn/Downloads/tslab/spatial/project [info] Loading settings from build.sbt ... [info] Set current project to spatial (in build file:/home/cristinazn/Downloads/tslab/spatial/) [info] Set current project to apps (in build file:/home/cristinazn/Downloads/tslab/spatial/) [info] Compiling 1 Scala source to /home/cristinazn/Downloads/tslab/spatial/apps/target/scala-2.12/classes ... [info] Done compiling. [success] Total time: 17 s, completed Nov 12, 2019 7:50:23 PM [info] Loading global plugins from /home/cristinazn/.sbt/1.0/plugins [info] Loading settings from plugins.sbt ... [info] Loading project definition from /home/cristinazn/Downloads/tslab/spatial/project [info] Loading settings from build.sbt ... [info] Set current project to spatial (in build file:/home/cristinazn/Downloads/tslab/spatial/) [info] Set current project to test (in build file:/home/cristinazn/Downloads/tslab/spatial/) [info] Compiling 265 Scala sources to /home/cristinazn/Downloads/tslab/spatial/test/target/scala-2.12/test-classes ... [info] /home/cristinazn/Downloads/tslab/spatial/test/spatial/tests/feature/math/FixBasics2.scala:69:9: Type annotation recommended for var declaration. [info] var allgood = true [info] ^ [info] /home/cristinazn/Downloads/tslab/spatial/test/spatial/tests/feature/math/FloatBasics2.scala:70:9: Type annotation recommended for var declaration. [info] var allgood = true [info] ^ [warn] /home/cristinazn/Downloads/tslab/spatial/test/spatial/tests/feature/streaming/FilterStream1D.scala:49:97: postfix operator !! should be enabled [warn] by making the implicit value scala.language.postfixOps visible. [warn] This can be achieved by adding the import clause 'import scala.language.postfixOps' [warn] or by setting the compiler option -language:postfixOps. [warn] See the Scaladoc for value scala.language.postfixOps for a discussion [warn] why the feature should be explicitly enabled. [warn] val filename = "cat ../src/findedges.py | grep \"calibfile =\" | sed \"s/calibfile = //g\"" !! [warn] ^ [warn] /home/cristinazn/Downloads/tslab/spatial/test/spatial/tests/feature/streaming/FilterStream1D.scala:52:35: postfix operator ! should be enabled [warn] by making the implicit value scala.language.postfixOps visible. [warn] "python3 ../src/findedges.py" ! [warn] ^ [warn] /home/cristinazn/Downloads/tslab/spatial/test/spatial/tests/feature/streaming/FilterStream1D.scala:57:43: postfix operator ! should be enabled [warn] by making the implicit value scala.language.postfixOps visible. [warn] s"echo EXAMPLE SCALA METAPROGRAMMING" ! [warn] ^

[mattfel1]

Hi. It looks like it is just hanging while it compiles all the test apps. If you want this to speed up, can you try just deleting everything in spatial/test/spatial/tests/* and see if it completes? HelloSpatial is in spatial/apps/src so that app should still exist after deleting all of the tests.

[CristinaZN]

i deleted all of the tests. it cannot compile emptiness.c spatial$ bin/spatial HelloSpatial --sim [info] Loading global plugins from /home/cristinazn/.sbt/1.0/plugins [info] Loading settings from plugins.sbt ... [info] Loading project definition from /home/cristinazn/Downloads/tslab/spatial/project [info] Loading settings from build.sbt ... [info] Set current project to spatial (in build file:/home/cristinazn/Downloads/tslab/spatial/) [info] Set current project to apps (in build file:/home/cristinazn/Downloads/tslab/spatial/) [success] Total time: 4 s, completed Nov 13, 2019 3:27:25 PM [info] Loading global plugins from /home/cristinazn/.sbt/1.0/plugins [info] Loading settings from plugins.sbt ... [info] Loading project definition from /home/cristinazn/Downloads/tslab/spatial/project [info] Loading settings from build.sbt ... [info] Set current project to spatial (in build file:/home/cristinazn/Downloads/tslab/spatial/) [info] Set current project to test (in build file:/home/cristinazn/Downloads/tslab/spatial/) [success] Total time: 5 s, completed Nov 13, 2019 3:27:36 PM Updating resources with bin/update_resources.sh...

SBT Command: sbt "apps/runMain HelloSpatial --name HelloSpatial --sim"

---

[info] Loading global plugins from /home/cristinazn/.sbt/1.0/plugins [info] Loading settings from plugins.sbt ... [info] Loading project definition from /home/cristinazn/Downloads/tslab/spatial/project [info] Loading settings from build.sbt ... [info] Set current project to spatial (in build file:/home/cristinazn/Downloads/tslab/spatial/) [warn] Multiple main classes detected. Run 'show discoveredMainClasses' to see the list [info] Packaging /home/cristinazn/Downloads/tslab/spatial/target/scala-2.12/spatial_2.12-1.1-SNAPSHOT.jar ... [info] Done packaging. [info] Running HelloSpatial --name HelloSpatial --sim [warn] No target specified. Specify target using: --fpga or [warn] override val target = [warn] Defaulting to 'Default' device. [warn] Area model file Zynq_Area.csv for target Zynq was missing expected fields: [warn] BRAM [info] Compiling HelloSpatial to /home/cristinazn/Downloads/tslab/spatial/gen/HelloSpatial/ [warn] libisl appears to be missing! Please install http://isl.gforge.inria.fr/ [bug] An exception was encountered while compiling HelloSpatial: [bug] Error compiling emptiness [bug] java.lang.Exception: Error compiling emptiness [bug] This is due to a compiler bug. A log file has been created at: [bug] /home/cristinazn/Downloads/tslab/spatial/logs/HelloSpatial//HelloSpatial_exception.log [warn] 1 warning found [failed] Total time: 6.9510 seconds

Exception: sbt.TrapExitSecurityException thrown from the UncaughtExceptionHandler in thread "run-main-0" [error] java.lang.RuntimeException: Nonzero exit code: 1 [error] at sbt.Run$.executeTrapExit(Run.scala:124) [error] at sbt.Run.run(Run.scala:77) [error] at sbt.Defaults$.$anonfun$bgRunMainTask$6(Defaults.scala:1147) [error] at sbt.Defaults$.$anonfun$bgRunMainTask$6$adapted(Defaults.scala:1142) [error] at sbt.internal.BackgroundThreadPool.$anonfun$run$1(DefaultBackgroundJobService.scala:366) [error] at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:12) [error] at scala.util.Try$.apply(Try.scala:209) [error] at sbt.internal.BackgroundThreadPool$BackgroundRunnable.run(DefaultBackgroundJobService.scala:289) [error] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [error] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [error] at java.lang.Thread.run(Thread.java:748) [error] (apps / Compile / runMain) Nonzero exit code: 1 [error] Total time: 13 s, completed Nov 13, 2019 3:28:26 PM [error] Spatial compilation failed cristinazn@cristinazn-GL553VD:~/Downloads/tslab/spatial$ cd poly/resources && gcc emptiness.c -lisl emptiness.c:6:10: fatal error: isl/vec.h: No such file or directory

include <isl/vec.h>

      ^~~~~~~~~~~

compilation terminated. cristinazn@cristinazn-GL553VD:~/Downloads/tslab/spatial/poly/resources$ ./bin/update_resources.sh bash: ./bin/update_resources.sh: No such file or directory cristinazn@cristinazn-GL553VD:~/Downloads/tslab/spatial/poly/resources$ cd ../.. cristinazn@cristinazn-GL553VD:~/Downloads/tslab/spatial$ ./bin/update_resources.sh cristinazn@cristinazn-GL553VD:~/Downloads/tslab/spatial$

[mattfel1]

This looks like a problem with the libisl installation. It seems like you managed to fix it though based on your other post.