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fped: add -fcommon workaround

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Workaround build failure on -fno-common toolchains like upstream
gcc-10. Otherwise build fails as:

    ld: postscript.o:postscript.h:29: multiple definition of
      `postscript_params'; fped.o:postscript.h:29: first defined here
This commit is contained in:
Sergei Trofimovich 2022-06-08 08:32:27 +01:00
parent 064a605987
commit 4c33f198e3
1 changed files with 5 additions and 0 deletions
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5
pkgs/applications/science/electronics/fped/default.nix
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@ -14,6 +14,11 @@ stdenv.mkDerivation {
sha256 = "0xv364a00zwxhd9kg1z9sch5y0cxnrhk546asspyb9bh58sdzfy7";
};
# Workaround build failure on -fno-common toolchains:
# ld: postscript.o:postscript.h:29: multiple definition of
# `postscript_params'; fped.o:postscript.h:29: first defined here
NIX_CFLAGS_COMPILE = "-fcommon";
# This uses '/bin/bash', '/usr/local' and 'lex' by default
makeFlags = [
"PREFIX=${placeholder "out"}"