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goBuildPackage: Add -x to the go build command if NIX_DEBUG >= 1

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The -x go option prints all intermediate commands used by the Go
compiler. For instance, this is pretty useful to debug Go LD_FLAGS
because the used linker command is printed.
This commit is contained in:
Antoine Eiche 2018-07-17 15:19:26 +02:00
parent 12949bf84a
commit 05df6d4f62
1 changed files with 4 additions and 0 deletions
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4
pkgs/development/go-modules/generic/default.nix
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@ -151,6 +151,10 @@ go.stdenv.mkDerivation (
fi fi
} }
if (( "''${NIX_DEBUG:-0}" >= 1 )); then
buildFlagsArray+=(-x)
fi
if [ ''${#buildFlagsArray[@]} -ne 0 ]; then if [ ''${#buildFlagsArray[@]} -ne 0 ]; then
declare -p buildFlagsArray > $TMPDIR/buildFlagsArray declare -p buildFlagsArray > $TMPDIR/buildFlagsArray
else else