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tldr/pages/common/gcc.md
Emily Grace Seville 02c427a039
g++, gcc: page update (#7821) 
* Update placeholders:
- use "path/to"
- join list of placeholders in gcc

* Suggest language standard in code example

Co-authored-by: Muhammad Falak R Wani <falakreyaz@gmail.com>

Co-authored-by: Muhammad Falak R Wani <falakreyaz@gmail.com>
2022-03-02 21:36:03 +10:00

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gcc

Preprocess and compile C and C++ source files, then assemble and link them together. More information: https://gcc.gnu.org.

  • Compile multiple source files into executable:

gcc {{path/to/source1.c path/to/source2.c ...}} --output {{path/to/output_executable}}

  • Allow warnings, debug symbols in output:

gcc {{path/to/source.c}} -Wall -Og --output {{path/to/output_executable}}

  • Include libraries from a different path:

gcc {{path/to/source.c}} --output {{path/to/output_executable}} -I{{path/to/header}} -L{{path/to/library}} -l{{library_name}}

  • Compile source code into Assembler instructions:

gcc -S {{path/to/source.c}}

  • Compile source code without linking:

gcc -c {{path/to/source.c}}