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hping: fix build against gcc-10 (-fno-common) #64

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trofi
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@trofi trofi commented May 14, 2022

gcc-10 changed the default from -fcommon to fno-common:
https://gcc.gnu.org/PR85678

As a result build fails as:

ld: scan.o:/build/hping/hping2.h:360: multiple definition of `delaytable'; main.o:/build/hping/hping2.h:360: first defined here

The change moves variable definitions to .c file.

gcc-10 changed the default from -fcommon to fno-common:
  https://gcc.gnu.org/PR85678

As a result build fails as:

    ld: scan.o:/build/hping/hping2.h:360: multiple definition of `delaytable'; main.o:/build/hping/hping2.h:360: first defined here

The change moves variable definitions to .c file.
@hackman
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hackman commented Apr 2, 2024

This change worked for me. I was thinking of adding the same thing :)
Thank you!

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Solved the compilation errors, for me.

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2 participants