Comments (6)
Dolu1990
commented on September 27, 2024
within SBT to build the Verilator C++ model?
it isn't SBT which build the verilator, it is the scala code itself.
Which scala code are you running through SBT ?
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Tectu
commented on September 27, 2024
The "issue" can be reproduced by just cloning the SpinalTemplateSbt project, firing up sbt and running: runMain projectname.MyTopLevelSim.
On a non-GNU system this errors because make is not GNU make:
sbt:projectname> runMain projectname.MyTopLevelSim
[info] running (fork) projectname.MyTopLevelSim
[info] [Runtime] SpinalHDL v1.9.4 git head : 270018552577f3bb8e5339ee2583c9c22d324215
[info] [Runtime] JVM max memory : 14536.0MiB
[info] [Runtime] Current date : 2023.11.06 17:06:24
[info] [Progress] at 0.000 : Elaborate components
[error] [Thread-2] INFO net.openhft.affinity.Affinity - Using dummy affinity control implementation
[info] [Progress] at 0.156 : Checks and transforms
[info] [Progress] at 0.226 : Generate Verilog
[info] [Done] at 0.268
[info] [Progress] Simulation workspace in /usr/home/jbo/projects/spinalhdl_template/./simWorkspace/MyTopLevel
[info] [Progress] Verilator compilation started
[info] make: "/usr/local/share/verilator/include/verilated.mk" line 60: Variable/Value missing from "export"
[info] make: "/usr/local/share/verilator/include/verilated.mk" line 65: Invalid line type
[info] make: "/usr/local/share/verilator/include/verilated.mk" line 66: Unknown modifier " GNU Make cannot build in directories containing spaces, build elsewhere"
[info] make: "/usr/local/share/verilator/include/verilated.mk" line 66: Unknown modifier " '$(CURDIR"
[info] make: "/usr/local/share/verilator/include/verilated.mk" line 66: Invalid line type
[info] make: "/usr/local/share/verilator/include/verilated.mk" line 67: Invalid line type
[info] make: "/usr/local/share/verilator/include/verilated.mk" line 88: Invalid line type
[info] make: "/usr/local/share/verilator/include/verilated.mk" line 90: Invalid line type
[error] Exception in thread "main" java.lang.AssertionError: assertion failed: Verilator C++ model compilation failed
[info] make: "/usr/local/share/verilator/include/verilated.mk" line 109: Invalid line type
[info] make: "/usr/local/share/verilator/include/verilated.mk" line 111: Invalid line type
[error] at scala.Predef$.assert(Predef.scala:223)
[info] make: "/usr/local/share/verilator/include/verilated.mk" line 144: Invalid line type
[error] at spinal.sim.VerilatorBackend.$anonfun$compileVerilator$21(VerilatorBackend.scala:686)
[info] make: "/usr/local/share/verilator/include/verilated.mk" line 147: Invalid line type
[error] at spinal.sim.VerilatorBackend.cacheSynchronized(VerilatorBackend.scala:75)
[info] make: "/usr/local/share/verilator/include/verilated.mk" line 152: Invalid line type
[error] at spinal.sim.VerilatorBackend.compileVerilator(VerilatorBackend.scala:649)
[info] make: "/usr/local/share/verilator/include/verilated.mk" line 156: Invalid line type
[error] at spinal.sim.VerilatorBackend.<init>(VerilatorBackend.scala:770)
[info] make: "/usr/local/share/verilator/include/verilated.mk" line 159: Invalid line type
[error] at spinal.core.sim.SpinalVerilatorBackend$.apply(SimBootstraps.scala:144)
[info] make: "/usr/local/share/verilator/include/verilated.mk" line 160: Invalid line type
[error] at spinal.core.sim.SpinalSimConfig.compile(SimBootstraps.scala:1003)
[info] make: "/usr/local/share/verilator/include/verilated.mk" line 168: Invalid line type
[error] at spinal.core.sim.SpinalSimConfig.compileCloned(SimBootstraps.scala:934)
[info] make: "/usr/local/share/verilator/include/verilated.mk" line 169: Invalid line type
[error] at spinal.core.sim.SpinalSimConfig.compile(SimBootstraps.scala:897)
[info] make: "/usr/local/share/verilator/include/verilated.mk" line 171: Invalid line type
[error] at projectname.MyTopLevelSim$.delayedEndpoint$projectname$MyTopLevelSim$1(MyTopLevelSim.scala:7)
[info] make: "/usr/local/share/verilator/include/verilated.mk" line 172: Invalid line type
[error] at projectname.MyTopLevelSim$delayedInit$body.apply(MyTopLevelSim.scala:6)
[info] make: "/usr/local/share/verilator/include/verilated.mk" line 204: Invalid line type
[error] at scala.Function0.apply$mcV$sp(Function0.scala:39)
[info] make: "/usr/local/share/verilator/include/verilated.mk" line 214: Invalid line type
[error] at scala.Function0.apply$mcV$sp$(Function0.scala:39)
[info] make: "/usr/local/share/verilator/include/verilated.mk" line 219: Invalid line type
[error] at scala.runtime.AbstractFunction0.apply$mcV$sp(AbstractFunction0.scala:17)
[info] make: "/usr/local/share/verilator/include/verilated.mk" line 261: Invalid line type
[error] at scala.App.$anonfun$main$1$adapted(App.scala:80)
[info] make: "/usr/local/share/verilator/include/verilated.mk" line 288: Invalid line type
[error] at scala.collection.immutable.List.foreach(List.scala:431)
[info] make: "/usr/local/share/verilator/include/verilated.mk" line 297: Invalid line type
[error] at scala.App.main(App.scala:80)
[info] make: "/usr/local/share/verilator/include/verilated.mk" line 298: Invalid line type
[error] at scala.App.main$(App.scala:78)
[info] make: "/usr/local/share/verilator/include/verilated.mk" line 300: Invalid line type
[error] at projectname.MyTopLevelSim$.main(MyTopLevelSim.scala:6)
[info] make: "/usr/local/share/verilator/include/verilated.mk" line 302: Invalid line type
[error] at projectname.MyTopLevelSim.main(MyTopLevelSim.scala)
[info] make: "/usr/local/share/verilator/include/verilated.mk" line 304: Invalid line type
[info] make: "/usr/local/share/verilator/include/verilated.mk" line 328: Invalid line type
[info] make: "/usr/local/share/verilator/include/verilated.mk" line 356: Invalid line type
[info] make: /usr/local/share/verilator/include/: read error: Is a directory
[error] Nonzero exit code returned from runner: 1
[error] (Compile / runMain) Nonzero exit code returned from runner: 1
[error] Total time: 1 s, completed Nov 6, 2023 5:06:25 PM
If I create a wrapper named make which calls gmake internally, put that into $PATH and then firing up SBT again it works fine:
sbt:projectname> runMain projectname.MyTopLevelSim
[info] running (fork) projectname.MyTopLevelSim
[info] [Runtime] SpinalHDL v1.9.4 git head : 270018552577f3bb8e5339ee2583c9c22d324215
[info] [Runtime] JVM max memory : 14536.0MiB
[info] [Runtime] Current date : 2023.11.06 17:07:30
[info] [Progress] at 0.000 : Elaborate components
[error] [Thread-2] INFO net.openhft.affinity.Affinity - Using dummy affinity control implementation
[info] [Progress] at 0.155 : Checks and transforms
[info] [Progress] at 0.223 : Generate Verilog
[info] [Done] at 0.263
[info] [Progress] Simulation workspace in /usr/home/jbo/projects/spinalhdl_template/./simWorkspace/MyTopLevel
[info] [Progress] Verilator compilation started
[info] [Progress] Verilator compilation done in 9490.887 ms
[info] [Progress] Start MyTopLevel test simulation with seed 985360247
[info] [Done] Simulation done in 22.594 ms
[success] Total time: 11 s, completed Nov 6, 2023 5:07:40 PM
Hence I think the only thing required would be to somehow & somewhere being able to specify the path to the make binary that is being invoked.
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Dolu1990
commented on September 27, 2024
Ahh got it. So, this make command is comming from :
Could add a environnement variable in that kind of way :
and replace the s"make ..." by s"$makeEnv ..."
from spinalhdl.
Readon
commented on September 27, 2024
currently we have a lot of incompatibility with non-GNU system. Not only on make, but also verilator, due to "sh" is introduced.
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Readon
commented on September 27, 2024
Do you refer non-GNU system == Windows? or MacOS?
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Tectu
commented on September 27, 2024
@Dolu1990 Yeah exactly, something like that! I assume you could assign it a default value so existing consumers are unaffected by this change/feature.
currently we have a lot of incompatibility with non-GNU system. Not only on make, but also verilator, due to "sh" is introduced.
sh would be more of a POSIX thing. You can have a non-GNU system that is still POSIX compatible.
So far the GNU make issue mentioned here is the only problem I encountered.
Do you refer non-GNU system == Windows? or MacOS?
In my case it would be FreeBSD.
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