Enforce c++17

Author: arjan-bal

.github/workflows/CI.yml

@@ -48,7 +48,7 @@ jobs:
       # This runs all commands within the compiler/ directory
       working-directory: ./compiler
       run: |
-        bazel build //src:protoc-gen-rust-grpc
+        bazel build //src:protoc-gen-rust-grpc --enable_platform_specific_config
 
         # Add the output directory to the GitHub PATH for subsequent steps
         echo "$(pwd)/bazel-bin/src" >> $GITHUB_PATH
@@ -89,7 +89,7 @@ jobs:
       # This runs all commands within the compiler/ directory
       working-directory: ./compiler
       run: |
-        bazel build //src:protoc-gen-rust-grpc
+        bazel build //src:protoc-gen-rust-grpc --enable_platform_specific_config
 
         # Add the output directory to the GitHub PATH for subsequent steps
         echo "$(pwd)/bazel-bin/src" >> $GITHUB_PATH
@@ -129,7 +129,7 @@ jobs:
       # This runs all commands within the compiler/ directory
       working-directory: ./compiler
       run: |
-        bazel build //src:protoc-gen-rust-grpc
+        bazel build //src:protoc-gen-rust-grpc --enable_platform_specific_config
 
         # Add the output directory to the GitHub PATH for subsequent steps
         echo "$(pwd)/bazel-bin/src" >> $GITHUB_PATH
@@ -187,7 +187,7 @@ jobs:
       # This runs all commands within the compiler/ directory
       working-directory: ./compiler
       run: |
-        bazel build //src:protoc-gen-rust-grpc
+        bazel build //src:protoc-gen-rust-grpc --enable_platform_specific_config
 
         # Add the output directory to the GitHub PATH for subsequent steps
         echo "$(pwd)/bazel-bin/src" >> $GITHUB_PATH
@@ -232,7 +232,7 @@ jobs:
       # This runs all commands within the compiler/ directory
       working-directory: ./compiler
       run: |
-        bazel build //src:protoc-gen-rust-grpc
+        bazel build //src:protoc-gen-rust-grpc --enable_platform_specific_config
 
         # Add the output directory to the GitHub PATH for subsequent steps
         echo "$(pwd)/bazel-bin/src" >> $GITHUB_PATH

compiler/.bazelrc

@@ -0,0 +1,12 @@
+# Define a custom config for common Unix-like flags
+build:unix --cxxopt=-std=c++17
+build:unix --host_cxxopt=-std=c++17
+
+# Inherit the common 'unix' flags for both macOS and Linux
+build:macos --config=unix
+build:linux --config=unix
+
+# Windows flags remain as they are
+build:windows --cxxopt=/std:c++17
+build:windows --host_cxxopt=/std:c++17
+