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NO_DYNAMIC_EXECUTION was set, cannot eval - ccall/cwrap are not functional

See original GitHub issue

Hi. I’m using solcjs to compile solidity project and it was working fine with all the ^0.4.0 versions. Now I want to try solidity 0.5.0 versions and I’m getting this error message:

NO_DYNAMIC_EXECUTION was set, cannot eval - ccall/cwrap are not functional

I’ve looked through the issues but wasn’t able to figure it out. Do you have any idea how to fix it? Seems emscripten related.

NO_DYNAMIC_EXECUTION was set, cannot eval - ccall/cwrap are not functional
abort("NO_DYNAMIC_EXECUTION was set, cannot eval - ccall/cwrap are not functional") at Error
    at jsStackTrace (/Users/leonidlogvinov/Dev/0x/0x-monorepo/packages/sol-compiler/solc_bin/soljson-v0.5.0+commit.1d4f565a.js:1:19656)
    at stackTrace (/Users/leonidlogvinov/Dev/0x/0x-monorepo/packages/sol-compiler/solc_bin/soljson-v0.5.0+commit.1d4f565a.js:1:19839)
    at abort (/Users/leonidlogvinov/Dev/0x/0x-monorepo/packages/sol-compiler/solc_bin/soljson-v0.5.0+commit.1d4f565a.js:20:13296)
    at getCFunc (/Users/leonidlogvinov/Dev/0x/0x-monorepo/packages/sol-compiler/solc_bin/soljson-v0.5.0+commit.1d4f565a.js:1:7278)
    at ccallFunc (/Users/leonidlogvinov/Dev/0x/0x-monorepo/packages/sol-compiler/solc_bin/soljson-v0.5.0+commit.1d4f565a.js:1:8028)
    at /Users/leonidlogvinov/Dev/0x/0x-monorepo/packages/sol-compiler/solc_bin/soljson-v0.5.0+commit.1d4f565a.js:1:8564
    at Object.compile (/Users/leonidlogvinov/Dev/0x/0x-monorepo/packages/sol-compiler/node_modules/solc/wrapper.js:77:16)
    at Compiler._compile (/Users/leonidlogvinov/Dev/0x/0x-monorepo/packages/sol-compiler/src/compiler.ts:423:26)
    at Compiler.<anonymous> (/Users/leonidlogvinov/Dev/0x/0x-monorepo/packages/sol-compiler/src/compiler.ts:250:41)
    at step (/Users/leonidlogvinov/Dev/0x/0x-monorepo/packages/sol-compiler/lib/src/compiler.js:43:23)
If this abort() is unexpected, build with -s ASSERTIONS=1 which can give more information.

Issue Analytics

State:
Created 5 years ago
Reactions:5
Comments:8 (3 by maintainers)

Top GitHub Comments

2reactions

LogvinovLeoncommented, Jan 9, 2019

Fixed I was using the new solidity binaries with the old solc version. ^0.4.24.

"solc": "^0.5.2",

0reactions

hefelealcommented, Jan 9, 2019

Thanks a lot @LogvinovLeon Updating the package.json file fixed my issue as well 👍

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