Do I need python installed for this ?
Any recommended version ?
doing : lime rebuild hxcpp emscripten
throws :
Compiling group: std
python “/emcc” -c -fvisibility=hidden -O1 -fpic -fPIC -DEMSCRIPTEN -Wno-overflow -Wno-parentheses -Wno-unknown-warning-option -Wno-null-dereference -Wno-unused-value -Wno-format-extra-args -Wno-bool-conversion -Wno-warn-absolute-paths -DSTATIC_LINK(static) -DHXCPP_VISIT_ALLOCS(haxe) -DHXCPP_API_LEVEL=0(haxe) -IC:/HaxeToolkit/haxe/lib/hxcpp/3,4,188/include … tags=[haxe,static]
-
Xml.cpp
-
Process.cpp
-
Random.cpp
-
String.cpp
-
Sys.cpp
-
File.cpp
Process creation failure : python -
Socket.cpp
Also : haxelib local lime-5.9.1-22-ga454265.zip
shows :
Warning: Command local is deprecated and will be removed in future. Use haxelib install <file> instead.
Installing lime…
Current version is now 5.9.1
Done
and looks like isn’t installing locally, now as for locally, I took it that it would make a copy inside the current directory, but it doesn’t look like it. It is going to haxe\lib\lime\ with everything else.
I’m doing this in windows 10.
hxcpp 3.4.188
lime 5.9.1
EDIT 1: Turns out I didn’t have emscripten in the path so python couldn’t be reached.
Create PiratePig example and opened in Haxedevelop though getting:
Running process: D:\TEMP\INST\Haxe\HaxeDevelop-5.3\Tools\fdbuild\fdbuild.exe “D:\WORK\HXPROJECTS\PiratePig\Pirate Pig.hxproj” -ipc 49575641-bed7-42eb-8050-581c225013a2 -version “3.4.4” -compiler “C:\HaxeToolkit\haxe” -notrace -library “D:\TEMP\INST\Haxe\HaxeDevelop-5.3\Library” -target "webassembly -emscripten"
Building Pirate Pig
Running Pre-Build Command Line…
cmd: “C:\HaxeToolkit\haxe/haxelib” run lime build “project.xml” webassembly -emscripten -release -Dfdb
Error: You must define EMSCRIPTEN_SDK with the path to your Emscripten SDK
Build halted with errors.
Done(1)
I have set:
EMSCRIPTEN_SDK=D:\TEMP\INST\Haxe\emscripten\emscripten\1.37.26
though no luck yet. It does create the bin directory but stops.
EDIT2: tried emsdk_env.bat but that doesn’t help and somehow EMSCRIPTEN_SDK isn’t defined in there but some other like envs are set. Still the same from HaxeDevelop. No EMSCRIPTEN_SDK that it can find though I am defining it just before starting the IDE. Weird.
EDIT3: Added as instructed. WASM/EMScripten Build error
and that fixed the EMSCRIPTEN_SDK that made me think it was a setenv problem.
Getting: ERROR:root:C:/HaxeToolkit/haxe/lib/lime/5,9,1/ndll/Emscripten/liblime.a: No such file or directory (“C:/HaxeToolkit/haxe/lib/lime/5,9,1/ndll/Emscripten/liblime.a” was expected to be an input file, based on the commandline arguments provided)
Build halted with errors.
Yep, the file isn’t there… checks.
EDIT 4: Main problem is lime rebuild emscripten isn’t generating any files, it seems. And I don’t know why that is.
With -verbose I can see it stops after: “Running command: REBUILD” and nothing else happens unlike when I do lime rebuild hxcpp emscripten where it goes on to actually build some files.
Had to "add to config.xml in .lime inside windows user directory to fix that.
EDIT 5: Had to git clone lime and was able to generate the .a file needed.
Project now builds in HaxeDevelop with webasm -emscripten
but comes up pitch black in the browser.
It shows the following, related to opengl maybe:
emcc ApplicationMain.o -s WASM=1 -s NO_EXIT_RUNTIME=1 -s USE_SDL=2 -lpthread -lopenal -s DISABLE_EXCEPTION_CATCHING=0 -O2 -s ALLOW_MEMORY_GROWTH=1 --preload-file assets -o …/bin/PiratePig.js
warning: unresolved symbol: glBeginQuery
warning: unresolved symbol: glBeginTransformFeedback
warning: unresolved symbol: glBindBufferBase
warning: unresolved symbol: glBindBufferRange
warning: unresolved symbol: glBindSampler
warning: unresolved symbol: glBindTransformFeedback
warning: unresolved symbol: glBlitFramebuffer
warning: unresolved symbol: glClearBufferfi
warning: unresolved symbol: glClearBufferfv
warning: unresolved symbol: glClearBufferiv
warning: unresolved symbol: glClearBufferuiv
warning: unresolved symbol: glClientWaitSync
warning: unresolved symbol: glCompressedTexImage3D
warning: unresolved symbol: glCompressedTexSubImage3D
warning: unresolved symbol: glCopyBufferSubData
warning: unresolved symbol: glCopyTexSubImage3D
warning: unresolved symbol: glDeleteQueries
warning: unresolved symbol: glDeleteSamplers
warning: unresolved symbol: glDeleteSync
warning: unresolved symbol: glDeleteTransformFeedbacks
warning: unresolved symbol: glDrawRangeElements
warning: unresolved symbol: glEndQuery
warning: unresolved symbol: glEndTransformFeedback
warning: unresolved symbol: glFenceSync
warning: unresolved symbol: glFramebufferTextureLayer
warning: unresolved symbol: glGenQueries
warning: unresolved symbol: glGenSamplers
warning: unresolved symbol: glGenTransformFeedbacks
warning: unresolved symbol: glGetActiveUniformBlockName
warning: unresolved symbol: glGetActiveUniformBlockiv
warning: unresolved symbol: glGetActiveUniformsiv
warning: unresolved symbol: glGetBufferParameteri64v
warning: unresolved symbol: glGetBufferPointerv
warning: unresolved symbol: glGetFragDataLocation
warning: unresolved symbol: glGetInteger64i_v
warning: unresolved symbol: glGetInteger64v
warning: unresolved symbol: glGetIntegeri_v
warning: unresolved symbol: glGetInternalformativ
warning: unresolved symbol: glGetProgramBinary
warning: unresolved symbol: glGetQueryObjectuiv
warning: unresolved symbol: glGetQueryiv
warning: unresolved symbol: glGetSamplerParameterfv
warning: unresolved symbol: glGetSamplerParameteriv
warning: unresolved symbol: glGetStringi
warning: unresolved symbol: glGetTransformFeedbackVarying
warning: unresolved symbol: glGetUniformBlockIndex
warning: unresolved symbol: glGetUniformuiv
warning: unresolved symbol: glGetVertexAttribIiv
warning: unresolved symbol: glGetVertexAttribIuiv
warning: unresolved symbol: glInvalidateFramebuffer
warning: unresolved symbol: glInvalidateSubFramebuffer
warning: unresolved symbol: glIsQuery
warning: unresolved symbol: glIsSampler
warning: unresolved symbol: glIsSync
warning: unresolved symbol: glIsTransformFeedback
warning: unresolved symbol: glMapBufferRange
warning: unresolved symbol: glPauseTransformFeedback
warning: unresolved symbol: glProgramBinary
warning: unresolved symbol: glProgramParameteri
warning: unresolved symbol: glReadBuffer
warning: unresolved symbol: glRenderbufferStorageMultisample
warning: unresolved symbol: glResumeTransformFeedback
warning: unresolved symbol: glSamplerParameterf
warning: unresolved symbol: glSamplerParameteri
warning: unresolved symbol: glTexImage3D
warning: unresolved symbol: glTexStorage2D
warning: unresolved symbol: glTexStorage3D
warning: unresolved symbol: glTexSubImage3D
warning: unresolved symbol: glTransformFeedbackVaryings
warning: unresolved symbol: glUniform1ui
warning: unresolved symbol: glUniform1uiv
warning: unresolved symbol: glUniform2ui
warning: unresolved symbol: glUniform2uiv
warning: unresolved symbol: glUniform3ui
warning: unresolved symbol: glUniform3uiv
warning: unresolved symbol: glUniform4ui
warning: unresolved symbol: glUniform4uiv
warning: unresolved symbol: glUniformBlockBinding
warning: unresolved symbol: glUniformMatrix2x3fv
warning: unresolved symbol: glUniformMatrix2x4fv
warning: unresolved symbol: glUniformMatrix3x2fv
warning: unresolved symbol: glUniformMatrix3x4fv
warning: unresolved symbol: glUniformMatrix4x2fv
warning: unresolved symbol: glUniformMatrix4x3fv
warning: unresolved symbol: glUnmapBuffer
warning: unresolved symbol: glVertexAttribI4i
warning: unresolved symbol: glVertexAttribI4iv
warning: unresolved symbol: glVertexAttribI4ui
warning: unresolved symbol: glVertexAttribI4uiv
warning: unresolved symbol: glVertexAttribIPointer
warning: unresolved symbol: glWaitSync
INFO:root:Enabling --no-heap-copy because -s ALLOW_MEMORY_GROWTH=1 is being used with file_packager.py (pass --no-heap-copy to suppress this notification)
EDIT 6: It throws in browser console:
exception thrown: TypeError: Module.Pointer_stringify is not a function,ASM_CONSTS<@http://127.0.0.1:3000/PiratePig.js:1:35014 _emscripten_asm_const_ii@http://127.0.0.1:3000/PiratePig.js:1:40402 wasm-function[34277]@http://127.0.0.1:3000/PiratePig.js:5993148:1 wasm-function[34107]@http://127.0.0.1:3000/PiratePig.js:5868675:1 wasm-function[34211]@http://127.0.0.1:3000/PiratePig.js:5980912:1 wasm-function[34471]@http://127.0.0.1:3000/PiratePig.js:6049448:1 wasm-function[34762]@http://127.0.0.1:3000/PiratePig.js:6126400:1 Module.dynCall_iiiiiii@http://127.0.0.1:3000/PiratePig.js:1:407342 invoke_iiiiiii@http://127.0.0.1:3000/PiratePig.js:1:354387 wasm-function[2839]@http://127.0.0.1:3000/PiratePig.js:284400:1 wasm-function[34812]@http://127.0.0.1:3000/PiratePig.js:6127648:1 Module.dynCall_viiiiii@http://127.0.0.1:3000/PiratePig.js:1:413238 invoke_viiiiii@http://127.0.0.1:3000/PiratePig.js:1:363193 wasm-function[2840]@http://127.0.0.1:3000/PiratePig.js:284549:1 wasm-function[745]@http://127.0.0.1:3000/PiratePig.js:160229:1 wasm-function[30385]@http://127.0.0.1:3000/PiratePig.js:4854118:1 wasm-function[23505]@http://127.0.0.1:3000/PiratePig.js:3912612:1 wasm-function[17918]@http://127.0.0.1:3000/PiratePig.js:2890510:1 wasm-function[11045]@http://127.0.0.1:3000/PiratePig.js:2085330:1 wasm-function[19448]@http://127.0.0.1:3000/PiratePig.js:3158182:1 wasm-function[10997]@http://127.0.0.1:3000/PiratePig.js:2077715:1 wasm-function[10992]@http://127.0.0.1:3000/PiratePig.js:2077367:1 wasm-function[10408]@http://127.0.0.1:3000/PiratePig.js:2026015:1 wasm-function[34777]@http://127.0.0.1:3000/PiratePig.js:6126825:1 Module.dynCall_v@http://127.0.0.1:3000/PiratePig.js:1:409208 invoke_v@http://127.0.0.1:3000/PiratePig.js:1:357401 wasm-function[9431]@http://127.0.0.1:3000/PiratePig.js:1920479:1 wasm-function[650]@http://127.0.0.1:3000/PiratePig.js:153746:1 Module._main@http://127.0.0.1:3000/PiratePig.js:1:400661 callMain@http://127.0.0.1:3000/PiratePig.js:1:415689 doRun@http://127.0.0.1:3000/PiratePig.js:1:416429 run/<@http://127.0.0.1:3000/PiratePig.js:1:416597
EDIT 7: On FireFox DevEd it actually throws in console:
wasm streaming compile failed: TypeError: Response has unsupported MIME type
BunnyMark.js:1:8689
falling back to ArrayBuffer instantiation
BunnyMark.js:1:8689
Use of Mutation Events is deprecated. Use MutationObserver instead.
Just before the stringify thing.