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authorAntoine Eiche <lewo@abesis.fr>2018-07-17 15:19:26 +0200
committerAntoine Eiche <lewo@abesis.fr>2018-07-18 09:50:47 +0200
commit05df6d4f6232be5cf5586f2e89d053ec582eeec6 (patch)
treed4392c14f95da261d400d2582f0f401b29129ddf
parent12949bf84ab06bebb854a07082bf5c32f5e14892 (diff)
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goBuildPackage: Add -x to the go build command if NIX_DEBUG >= 1
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.
-rw-r--r--pkgs/development/go-modules/generic/default.nix4
1 files changed, 4 insertions, 0 deletions
diff --git a/pkgs/development/go-modules/generic/default.nix b/pkgs/development/go-modules/generic/default.nix
index bd047da4c919..621ab1f18f9f 100644
--- a/pkgs/development/go-modules/generic/default.nix
+++ b/pkgs/development/go-modules/generic/default.nix
@@ -151,6 +151,10 @@ go.stdenv.mkDerivation (
       fi
     }
 
+    if (( "''${NIX_DEBUG:-0}" >= 1 )); then
+      buildFlagsArray+=(-x)
+    fi
+
     if [ ''${#buildFlagsArray[@]} -ne 0 ]; then
       declare -p buildFlagsArray > $TMPDIR/buildFlagsArray
     else