Review commit: https://reviewboard.mozilla.org/r/67100/diff/#index_header See other reviews: https://reviewboard.mozilla.org/r/67100/

Comment on attachment 8774639 [details] Bug 1289294 - Move MT detection to python configure. https://reviewboard.mozilla.org/r/67100/#review64326

Comment on attachment 8774639 [details] Bug 1289294 - Move MT detection to python configure. Review request updated; see interdiff: https://reviewboard.mozilla.org/r/67100/diff/1-2/

Pushed by mh@glandium.org: https://hg.mozilla.org/integration/autoland/rev/a9896c4309bb Move MT detection to python configure. r=chmanchester

This seems to have broken my build on Windows 10 (Insider build), where the mt.exe I have does not report any version number. Previously, it looks like failure to read the MT version would issue a warning, but continue; now, it's a fatal configure-time error. :(

Where is your MT, and what does running it without arguments print out?

$ which mt /c/Program Files (x86)/Windows Kits/10/bin/x64/mt.exe $ mt Microsoft (R) Manifest Tool Copyright (c) Microsoft Corporation. All rights reserved. Usage: ----- mt.exe [ -manifest <manifest1 name> <manifest2 name> ... ] [ -identity:<identity string> ] [ < <[-rgs:<.rgs filename>] [-tlb:<.tlb filename>]> -dll:<filename> > [ -replacements:<XML filename> ] ] [ -managedassemblyname:<managed assembly> [ -nodependency ] ] [ -out:<output manifest name> ] [ -inputresource:<file>[;[#]<resource_id>] ] [ -outputresource:<file>[;[#]<resource_id>] ] [ -updateresource:<file>[;[#]<resource_id>] ] [ -hashupdate[:<path to the files>] ] [ -makecdfs ] [ -validate_manifest ] [ -validate_file_hashes:<path to the files> ] [ -canonicalize ] [ -check_for_duplicates ] [ -nologo ] ...followed by extensive help about the options.

O_o this doesn't match what mt's output looks like on my sdk 10... wtf? Please file a followup bug, with, additionally, the list of directories under /c/Program Files (x86)/Windows Kits/10/Include.

I hit same issue. I use insider version of Windows SDK 10 (10.0.14383.0) from https://developer.microsoft.com/en-us/windows/downloads/windows-10-developer-preview.