reewide: Purge all uses `stdenv.system` and top-level `system`

It is deprecated and will be removed after 18.09.

7 files changed, 14 insertions, 14 deletions

diff --git a/pkgs/applications/science/electronics/eagle/eagle7.nix b/pkgs/applications/science/electronics/eagle/eagle7.nix
index 9b8827187b26..d5720440f7cc 100644
--- a/pkgs/applications/science/electronics/eagle/eagle7.nix
+++ b/pkgs/applications/science/electronics/eagle/eagle7.nix
@@ -17,18 +17,18 @@ stdenv.mkDerivation rec {
   version = "7.7.0";
 
   src =
-    if stdenv.system == "i686-linux" then
+    if stdenv.hostPlatform.system == "i686-linux" then
       fetchurl {
         url = "ftp://ftp.cadsoft.de/eagle/program/7.7/eagle-lin32-${version}.run";
         sha256 = "16fa66p77xigc7zvzfm7737mllrcs6nrgk2p7wvkjw3p9lvbz7z1";
       }
-    else if stdenv.system == "x86_64-linux" then
+    else if stdenv.hostPlatform.system == "x86_64-linux" then
       fetchurl {
         url = "ftp://ftp.cadsoft.de/eagle/program/7.7/eagle-lin64-${version}.run";
         sha256 = "18dcn6wqph1sqh0ah98qzfi05wip8a8ifbkaq79iskbrsi8iqnrg";
       }
     else
-      throw "Unsupported system: ${stdenv.system}";
+      throw "Unsupported system: ${stdenv.hostPlatform.system}";
 
   desktopItem = makeDesktopItem {
     name = "eagle";
diff --git a/pkgs/applications/science/logic/isabelle/default.nix b/pkgs/applications/science/logic/isabelle/default.nix
index ae04c11d9590..ffe508569553 100644
--- a/pkgs/applications/science/logic/isabelle/default.nix
+++ b/pkgs/applications/science/logic/isabelle/default.nix
@@ -48,7 +48,7 @@ stdenv.mkDerivation {
       rm -rf $comp/x86*
     done
     '' + (if ! stdenv.isLinux then "" else ''
-    arch=${if stdenv.system == "x86_64-linux" then "x86_64-linux" else "x86-linux"}
+    arch=${if stdenv.hostPlatform.system == "x86_64-linux" then "x86_64-linux" else "x86-linux"}
     for f in contrib/*/$arch/{bash_process,epclextract,eprover,nunchaku,SPASS}; do
       patchelf --set-interpreter $(cat ${stdenv.cc}/nix-support/dynamic-linker) "$f"
     done
diff --git a/pkgs/applications/science/logic/saw-tools/default.nix b/pkgs/applications/science/logic/saw-tools/default.nix
index 65d2b4d91c30..32ebdad51d94 100644
--- a/pkgs/applications/science/logic/saw-tools/default.nix
+++ b/pkgs/applications/science/logic/saw-tools/default.nix
@@ -12,7 +12,7 @@ let
   url = "https://github.com/GaloisInc/saw-script/releases/download";
 
   saw-bin =
-    if stdenv.system == "i686-linux"
+    if stdenv.hostPlatform.system == "i686-linux"
     then fetchurl {
       url    = url + "/v0.1.1-dev/saw-0.1.1-dev-2015-07-31-CentOS6-32.tar.gz";
       sha256 = "126iag5nnvndi78c921z7vjrjfwcspn1hlxwwhzmqm4rvbhhr9v9";
diff --git a/pkgs/applications/science/math/mathematica/10.nix b/pkgs/applications/science/math/mathematica/10.nix
index 4884ee1f93ab..c6802c3719e9 100644
--- a/pkgs/applications/science/math/mathematica/10.nix
+++ b/pkgs/applications/science/math/mathematica/10.nix
@@ -18,7 +18,7 @@
 
 let
   platform =
-    if stdenv.system == "i686-linux" || stdenv.system == "x86_64-linux" then
+    if stdenv.hostPlatform.system == "i686-linux" || stdenv.hostPlatform.system == "x86_64-linux" then
       "Linux"
     else
       throw "Mathematica requires i686-linux or x86_64 linux";
@@ -70,7 +70,7 @@ stdenv.mkDerivation rec {
   ]);
 
   ldpath = stdenv.lib.makeLibraryPath buildInputs
-    + stdenv.lib.optionalString (stdenv.system == "x86_64-linux")
+    + stdenv.lib.optionalString (stdenv.hostPlatform.system == "x86_64-linux")
       (":" + stdenv.lib.makeSearchPathOutput "lib" "lib64" buildInputs);
 
   phases = "unpackPhase installPhase fixupPhase";
diff --git a/pkgs/applications/science/math/mathematica/9.nix b/pkgs/applications/science/math/mathematica/9.nix
index d60feb54695d..1023e7ca3d5c 100644
--- a/pkgs/applications/science/math/mathematica/9.nix
+++ b/pkgs/applications/science/math/mathematica/9.nix
@@ -16,7 +16,7 @@
 
 let
   platform =
-    if stdenv.system == "i686-linux" || stdenv.system == "x86_64-linux" then
+    if stdenv.hostPlatform.system == "i686-linux" || stdenv.hostPlatform.system == "x86_64-linux" then
       "Linux"
     else
       throw "Mathematica requires i686-linux or x86_64 linux";
@@ -60,7 +60,7 @@ stdenv.mkDerivation rec {
   ]);
 
   ldpath = stdenv.lib.makeLibraryPath buildInputs
-    + stdenv.lib.optionalString (stdenv.system == "x86_64-linux")
+    + stdenv.lib.optionalString (stdenv.hostPlatform.system == "x86_64-linux")
       (":" + stdenv.lib.makeSearchPathOutput "lib" "lib64" buildInputs);
 
   phases = "unpackPhase installPhase fixupPhase";
diff --git a/pkgs/applications/science/math/mathematica/default.nix b/pkgs/applications/science/math/mathematica/default.nix
index fa4ff8b00687..165a56605579 100644
--- a/pkgs/applications/science/math/mathematica/default.nix
+++ b/pkgs/applications/science/math/mathematica/default.nix
@@ -69,7 +69,7 @@ stdenv.mkDerivation rec {
   ]);
 
   ldpath = stdenv.lib.makeLibraryPath buildInputs
-    + stdenv.lib.optionalString (stdenv.system == "x86_64-linux")
+    + stdenv.lib.optionalString (stdenv.hostPlatform.system == "x86_64-linux")
       (":" + stdenv.lib.makeSearchPathOutput "lib" "lib64" buildInputs);
 
   phases = "unpackPhase installPhase fixupPhase";
diff --git a/pkgs/applications/science/math/scilab-bin/default.nix b/pkgs/applications/science/math/scilab-bin/default.nix
index dacd3e730736..54b262fe5058 100644
--- a/pkgs/applications/science/math/scilab-bin/default.nix
+++ b/pkgs/applications/science/math/scilab-bin/default.nix
@@ -10,9 +10,9 @@ let
   badArch = throw "${name} requires i686-linux or x86_64-linux";
 
   architecture =
-    if stdenv.system == "i686-linux" then
+    if stdenv.hostPlatform.system == "i686-linux" then
       "i686"
-    else if stdenv.system == "x86_64-linux" then
+    else if stdenv.hostPlatform.system == "x86_64-linux" then
       "x86_64"
     else
       badArch;
@@ -23,9 +23,9 @@ stdenv.mkDerivation rec {
   src = fetchurl {
     url = "https://www.scilab.org/download/${ver}/scilab-${ver}.bin.linux-${architecture}.tar.gz";
     sha256 =
-      if stdenv.system == "i686-linux" then
+      if stdenv.hostPlatform.system == "i686-linux" then
         "0fgjc2ak3b2qi6yin3fy50qwk2bcj0zbz1h4lyyic9n1n1qcliib"
-      else if stdenv.system == "x86_64-linux" then
+      else if stdenv.hostPlatform.system == "x86_64-linux" then
         "1scswlznc14vyzg0gqa1q9gcpwx05kz1sbn563463mzkdp7nd35d"
       else
         badArch;