rust: re add setEnv to cargo build hooks

pkgs/build-support/rust/hooks/cargo-build-hook.sh

@@ -38,7 +38,7 @@ cargoBuildHook() {
     concatTo flagsArray cargoBuildFlags
 
     echoCmd 'cargoBuildHook flags' "${flagsArray[@]}"
-    cargo build "${flagsArray[@]}"
+    @setEnv@ cargo build "${flagsArray[@]}"
 
     if [ -n "${buildAndTestSubdir-}" ]; then
         popd

pkgs/build-support/rust/hooks/cargo-check-hook.sh

@@ -37,7 +37,7 @@ cargoCheckHook() {
     concatTo flagsArray cargoTestFlags checkFlags checkFlagsArray
 
     echoCmd 'cargoCheckHook flags' "${flagsArray[@]}"
-    cargo test "${flagsArray[@]}"
+    @setEnv@ cargo test "${flagsArray[@]}"
 
     if [[ -n "${buildAndTestSubdir-}" ]]; then
         popd

pkgs/build-support/rust/hooks/default.nix

@@ -27,6 +27,8 @@
       name = "cargo-build-hook.sh";
       substitutions = {
         inherit (stdenv.targetPlatform.rust) rustcTarget;
+        inherit (rust.envVars) setEnv;
+
       };
       passthru.tests =
         {
@@ -44,6 +46,7 @@
       name = "cargo-check-hook.sh";
       substitutions = {
         inherit (stdenv.targetPlatform.rust) rustcTarget;
+        inherit (rust.envVars) setEnv;
       };
       passthru.tests =
         {
@@ -136,6 +139,8 @@
       ];
       substitutions = {
         inherit (stdenv.targetPlatform.rust) rustcTarget;
+        inherit (rust.envVars) setEnv;
+
       };
     } ./maturin-build-hook.sh
   ) { };

pkgs/build-support/rust/hooks/maturin-build-hook.sh

@@ -31,7 +31,7 @@ maturinBuildHook() {
     concatTo flagsArray maturinBuildFlags
 
     echoCmd 'maturinBuildHook flags' "${flagsArray[@]}"
-    maturin build "${flagsArray[@]}"
+    @setEnv@ maturin build "${flagsArray[@]}"
 
     if [ -n "${buildAndTestSubdir-}" ]; then
         popd