Wumpf
"error: no input files" and left-over tmp-Files since latest release
The latest release has two problems running include-what-you-use.exe:
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IWYU does not run any more. The problem seems to lie in IWYU.cs where an empty "-D" option is added to the command. The contents of the .tmp-File are as follows -I "includepath1" -I "includepath2" -D "pathtomyfile.cpp" The problem is the -D without a macro name before the actual file. If I remove the -D from the file and run IWYU from the commandline, it works.
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The .tmp file is never cleaned. The extension should remove the temp file after the job has finished, else the Temp-Directory is spammed with obsolete tmp-Files.
Visual Studio 2017 15.9.8, IncludeToolbox 2.4.0
As a workaround, adding a preprocessor macro to the project itself seems to help. However that sheds light on the isssue, that macros inherited from .props-files are not forwarded to IWYU.
macros inherited from .props-files are not forwarded to IWYU
Possibly related: #40
#40 explains the missing macros, however the extension should also work when there are no macros defined at all.