https://github.com/stablecoder/unused-dependencies

Using C/C++ dependency information, finds files in specific target directories that aren't used during compilation.
https://github.com/stablecoder/unused-dependencies

Last synced: 10 months ago
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Using C/C++ dependency information, finds files in specific target directories that aren't used during compilation.

• Host: GitHub
• URL: https://github.com/stablecoder/unused-dependencies
• Owner: StableCoder
• License: apache-2.0
• Created: 2019-12-03T13:21:36.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2019-12-17T18:29:40.000Z (about 6 years ago)
• Last Synced: 2025-01-13T13:52:29.373Z (12 months ago)
• Language: Shell
• Size: 20.5 KB
• Stars: 2
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Unused Dependency Search

This script allows for the use of C/C++ dependnecy file information (generated with GCC/Clang with the `-MD` option), and to determine which files in the target directories weren't used during compilation.

```

Usage: unused_dependencies.sh [OPTION]

Using compiler-generated dependency files (.d), search through target

directories and list desired file types that aren't used.

Such files can be generated via GCC/clang with the '-MD' option.

 -f, --filter    Adds the given regex to filter desired files

 -j, --jobs      Declare the number of parallel runs

 -s, --source    DirectorSource directory that is searched for .d files

 -t, --target    A target directory of where desired headers being checked for

 -v, --verbose   Outputs more detailed information

 -h, --help      Displays this help blurb

Multiple of each option can be applied to use more filters or directories.

Example: To only check h/hpp files, in the directory /usr/include, with

         dependency data from /home/build

 unused_dependencies.sh -f "\.h$" -f "\.hpp$" -s /home/build -t /usr/include

 ```