pyrox.dev
gcl: add -fcommon workaround
Workaround build failure on -fno-common toolchains like upstream
gcc-10. Otherwise build fails as:
ld: ./libgclp.a(user_match.o):(.bss+0x18): multiple definition of
`tf'; ./libpre_gcl.a(main.o):(.bss+0x326d90): first defined here
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-1
pkgs/development/compilers/gcl/default.nix
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pkgs/development/compilers/gcl/default.nix
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hardeningDisable = [ "pic" "bindnow" ];
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-
NIX_CFLAGS_COMPILE = "-fgnu89-inline";
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# -fcommon: workaround build failure on -fno-common toolchains:
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# ld: ./libgclp.a(user_match.o):(.bss+0x18): multiple definition of
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# `tf'; ./libpre_gcl.a(main.o):(.bss+0x326d90): first defined here
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NIX_CFLAGS_COMPILE = "-fgnu89-inline -fcommon";
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meta = with lib; {
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description = "GNU Common Lisp compiler working via GCC";