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git blame-like annotation of source files with gcov


git blame-like annotation of source files with gcov

By : Chris
Date : November 22 2020, 02:59 PM
like below fixes the issue I'm going to assume you are referring to gcovr when you say gcov, since gcov does not output to HTML format. gcovr does output to HTML though. gcovr is basically just a wrapper for gcov.
In order to get the annotated source files, you need to simply use gcov.
code :
gcov main.c


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gcov creates .gcov files in the current directory. Is there any way to change this?

gcov creates .gcov files in the current directory. Is there any way to change this?


By : Hmed
Date : March 29 2020, 07:55 AM
help you fix your problem Run gcov from the directory where you want its files to be created. You'll have to use the -o argument to tell it where to look for the .gcno/.gcda files. See gcov's docs for more info.
Trouble running GCOV with multiple source files of the same name

Trouble running GCOV with multiple source files of the same name


By : Kushpreet Singh
Date : March 29 2020, 07:55 AM
I wish this helpful for you Since the -p option (--preserve-paths) is gcov's workaround for this issue, they also created the -s option(--source-prefix) to get rid of those pesky, long filenames.
code :
gcov -p -s source source/dir1/file.cpp
gcov -p -s source/someDir  source/someDir/dir1/file.cpp
downloading gcov gnu utility source code?

downloading gcov gnu utility source code?


By : Raymond Molenilla
Date : March 29 2020, 07:55 AM
it should still fix some issue Apple uses GNU source (and BSD source), however it tends to have very old versions. If you search for
code :
gcov git repository
How to make gcov and gcovr pick up source and header files

How to make gcov and gcovr pick up source and header files


By : fusrodah
Date : March 29 2020, 07:55 AM
Hope that helps I can not emphasis enough "\" for windows.
run this command from debug folder(because test.exe is here)
code :
gcov -b -l -s C:\source\mywork\root\ debug\*.gcno
gcovr -g -k -v  --root C:\source\mywork\root\ -e ".*\.h"    -e ".*test[_-|A-Z|a-z|0-9]*\.cpp"   --html --html-details -o report.html
Programmatically get TFS blame (annotation) data

Programmatically get TFS blame (annotation) data


By : Efe Bayar
Date : March 29 2020, 07:55 AM
this one helps. Meanwhile I found a working solution that executes Team Foundation Power Tools process and parses its output:
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