go_1_25: Disable CGO for powerpc64-linux target

2025-09-13 16:31:07 +02:00
parent 748b5d1121
commit 68fcc59457
1 changed files with 13 additions and 1 deletions
@@ -85,7 +85,19 @@ stdenv.mkDerivation (finalAttrs: {

  GO386 = "softfloat"; # from Arch: don't assume sse2 on i686
  # Wasi does not support CGO
-  CGO_ENABLED = if stdenv.targetPlatform.isWasi then 0 else 1;
+  # ppc64/linux CGO is incomplete/borked, and will likely not receive any further improvements
+  # https://github.com/golang/go/issues/8912
+  # https://github.com/golang/go/issues/13192
+  CGO_ENABLED =
+    if
+      (
+        stdenv.targetPlatform.isWasi
+        || (stdenv.targetPlatform.isPower64 && stdenv.targetPlatform.isBigEndian)
+      )
+    then
+      0
+    else
+      1;

  GOROOT_BOOTSTRAP = "${goBootstrap}/share/go";