tree b361d5c4d067ed0484cb53eec4dd5563a505f5d7
parent c56b4551808477ff0526522c9cd3dc16b081f6e8
author stuartmorgan <stuartmorgan@google.com> 1559105583 -0700
committer GitHub <noreply@github.com> 1559105583 -0700
gpgsig -----BEGIN PGP SIGNATURE-----
 
 wsBcBAABCAAQBQJc7hAvCRBK7hj4Ov3rIwAAdHIIAKPWsK7OmCg+Hy1+T44mSb9Q
 zcy5jLogNaDU8wpYlgOqwC5hFlehyBdTSInJoMVVjtVyyplIvXZrxjEoDvbUesSD
 k8bkz5VTZl1QPmg31u04aEHiIngdZJc21IHBKUpGPm1Niox6L/SNtT2lm+nmnQ8E
 eUb4p//3NFSW+2Y3+8MyynGFUr2HDeF/FGByFDGjTVqgLPWOwCT8Ac0T+vKWbOf2
 tywAO2/V6n1TRwpJSwx+JHc4k+JD7fa4ISC1FRXOAz6OoaEtvPikqcOcwp7Klr3i
 5qrzlm5ezeq5B2roAn2JgAu3zuHOMb7av5AULBY10HhVV6X48lptSHfNYLujxVA=
 =f5Q9
 -----END PGP SIGNATURE-----
 

Wrap Windows build invocation in a batch script (#33443)

Invoking msbuild with runInShell makes handling path escaping more
error-prone, and substantially increases the chances of running into
maximum path limits. This replaces the direct call with a .bat wrapper
that calls vsvars64.bat then msbuild, and uses relative paths within the
script to keep command lengths short.

Fixes https://github.com/flutter/flutter/issues/32792