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Diffstat (limited to 'nixpkgs/pkgs/applications/virtualization/xen/4.8.nix')
-rw-r--r--nixpkgs/pkgs/applications/virtualization/xen/4.8.nix6
1 files changed, 5 insertions, 1 deletions
diff --git a/nixpkgs/pkgs/applications/virtualization/xen/4.8.nix b/nixpkgs/pkgs/applications/virtualization/xen/4.8.nix
index c7568d990626..1d0e01fcb822 100644
--- a/nixpkgs/pkgs/applications/virtualization/xen/4.8.nix
+++ b/nixpkgs/pkgs/applications/virtualization/xen/4.8.nix
@@ -167,7 +167,7 @@ callPackage (import ./generic.nix (rec {
     xenpmdpatch
   ];
 
-  NIX_CFLAGS_COMPILE = [
+  NIX_CFLAGS_COMPILE = toString [
     # Fix build on Glibc 2.24
     "-Wno-error=deprecated-declarations"
     # Fix build with GCC8
@@ -175,6 +175,10 @@ callPackage (import ./generic.nix (rec {
     "-Wno-error=stringop-truncation"
     "-Wno-error=format-truncation"
     "-Wno-error=array-bounds"
+    # Fix build with GCC9
+    "-Wno-error=address-of-packed-member"
+    "-Wno-error=format-overflow"
+    "-Wno-error=absolute-value"
   ];
 
   postPatch = ''