treewide: use toString on list NIX_CFLAGS_COMPILE

with structuredAttrs lists will be bash arrays which cannot be exported
which will be a issue with some patches and some wrappers like cc-wrapper

5 files changed, 5 insertions, 5 deletions

diff --git a/pkgs/applications/emulators/dosbox-staging/default.nix b/pkgs/applications/emulators/dosbox-staging/default.nix
index f26fb7c9d76..2fd5e873036 100644
--- a/pkgs/applications/emulators/dosbox-staging/default.nix
+++ b/pkgs/applications/emulators/dosbox-staging/default.nix
@@ -69,7 +69,7 @@ stdenv.mkDerivation rec {
     speexdsp
   ];
 
-  NIX_CFLAGS_COMPILE = [
+  NIX_CFLAGS_COMPILE = toString [
     "-I${SDL2_image}/include/SDL2"
     "-I${SDL2_net}/include/SDL2"
   ];
diff --git a/pkgs/applications/emulators/mame/default.nix b/pkgs/applications/emulators/mame/default.nix
index aedf42ee126..84aab8b0330 100644
--- a/pkgs/applications/emulators/mame/default.nix
+++ b/pkgs/applications/emulators/mame/default.nix
@@ -117,7 +117,7 @@ stdenv.mkDerivation rec {
       --subst-var-by mamePath "$out/opt/mame"
   '';
 
-  NIX_CFLAGS_COMPILE = [
+  NIX_CFLAGS_COMPILE = toString [
     "-Wno-error=use-after-free"
   ];
 
diff --git a/pkgs/applications/emulators/simh/default.nix b/pkgs/applications/emulators/simh/default.nix
index 6f3409ec063..0b09f8aae5a 100644
--- a/pkgs/applications/emulators/simh/default.nix
+++ b/pkgs/applications/emulators/simh/default.nix
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
   # Workaround to build against upstream gcc-10 and clang-11.
   # Can be removed when next release contains
   #    https://github.com/simh/simh/issues/794
-  NIX_CFLAGS_COMPILE = [ "-fcommon" ];
+  NIX_CFLAGS_COMPILE = toString [ "-fcommon" ];
 
   makeFlags = [ "GCC=${stdenv.cc.targetPrefix}cc" "CC_STD=-std=c99" "LDFLAGS=-lm" ];
 
diff --git a/pkgs/applications/emulators/tilem/default.nix b/pkgs/applications/emulators/tilem/default.nix
index bde706e2304..93d07c1198d 100644
--- a/pkgs/applications/emulators/tilem/default.nix
+++ b/pkgs/applications/emulators/tilem/default.nix
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
   };
   nativeBuildInputs = [ pkg-config ];
   buildInputs = [ glib gtk2 libticonv libtifiles2 libticables2 libticalcs2 ];
-  NIX_CFLAGS_COMPILE = [ "-lm" ];
+  NIX_CFLAGS_COMPILE = toString [ "-lm" ];
   meta = with lib; {
     homepage = "http://lpg.ticalc.org/prj_tilem/";
     description = "Emulator and debugger for Texas Instruments Z80-based graphing calculators";
diff --git a/pkgs/applications/emulators/zsnes/2.x.nix b/pkgs/applications/emulators/zsnes/2.x.nix
index fdb4ad9fa13..8602e2809b6 100644
--- a/pkgs/applications/emulators/zsnes/2.x.nix
+++ b/pkgs/applications/emulators/zsnes/2.x.nix
@@ -36,7 +36,7 @@ stdenv.mkDerivation (finalAttrs: {
 
   dontConfigure = true;
 
-  NIX_CFLAGS_COMPILE = [
+  NIX_CFLAGS_COMPILE = toString [
     # Until upstream fixes the issues...
     "-Wp,-D_FORTIFY_SOURCE=0"
   ];