rs-core FFI size

Author: Tim Giroux

.cirrus.yml

@@ -8,7 +8,7 @@ build_ios_device_task:
     - cd packages/rs-core
     - brew install just protobuf llvm
     - just build-ffi-ios
-    - cp ../../target/aarch64-apple-ios/release/libpolycentric_core.a ../../libpolycentric_core-ios-device.a
+    - cp ../../target/aarch64-apple-ios/release-rs-core/libpolycentric_core.a ../../libpolycentric_core-ios-device.a
   binary_artifacts:
     path: 'libpolycentric_core-ios-device.a'
 
@@ -22,7 +22,7 @@ build_ios_sim_arm64_task:
     - cd packages/rs-core
     - brew install just protobuf llvm
     - just build-ffi-ios-sim
-    - cp ../../target/aarch64-apple-ios-sim/release/libpolycentric_core.a ../../libpolycentric_core-ios-sim-arm64.a
+    - cp ../../target/aarch64-apple-ios-sim/release-rs-core/libpolycentric_core.a ../../libpolycentric_core-ios-sim-arm64.a
   binary_artifacts:
     path: 'libpolycentric_core-ios-sim-arm64.a'
 
@@ -36,6 +36,6 @@ build_ios_sim_x86_task:
     - cd packages/rs-core
     - brew install just protobuf llvm
     - just build-ffi-ios-sim-x86
-    - cp ../../target/x86_64-apple-ios/release/libpolycentric_core.a ../../libpolycentric_core-ios-sim-x86_64.a
+    - cp ../../target/x86_64-apple-ios/release-rs-core/libpolycentric_core.a ../../libpolycentric_core-ios-sim-x86_64.a
   binary_artifacts:
     path: 'libpolycentric_core-ios-sim-x86_64.a'

.gitlab/ci/build_rs_core.yml

@@ -168,7 +168,7 @@ rs-sdk-build-android-arm64:
     - just build-ffi-android-arm64
   artifacts:
     paths:
-      - target/aarch64-linux-android/release
+      - target/aarch64-linux-android/release-rs-core
     expire_in: 1 week
 
 rs-sdk-build-android-armv7:
@@ -177,7 +177,7 @@ rs-sdk-build-android-armv7:
     - just build-ffi-android-armv7
   artifacts:
     paths:
-      - target/armv7-linux-androideabi/release
+      - target/armv7-linux-androideabi/release-rs-core
     expire_in: 1 week
 
 rs-sdk-build-android-x86:
@@ -186,7 +186,7 @@ rs-sdk-build-android-x86:
     - just build-ffi-android-x86
   artifacts:
     paths:
-      - target/i686-linux-android/release
+      - target/i686-linux-android/release-rs-core
     expire_in: 1 week
 
 rs-sdk-build-android-x86_64:
@@ -195,7 +195,7 @@ rs-sdk-build-android-x86_64:
     - just build-ffi-android-x86_64
   artifacts:
     paths:
-      - target/x86_64-linux-android/release
+      - target/x86_64-linux-android/release-rs-core
     expire_in: 1 week
 
 rs-sdk-publish:
@@ -223,10 +223,10 @@ rs-sdk-publish:
       REGISTRY_URL="${CI_API_V4_URL}/projects/${CI_PROJECT_ID}/packages/generic/rs-core/${VERSION}"
       curl --fail --header "JOB-TOKEN: ${CI_JOB_TOKEN}" --upload-file ../../buildRsCoreIOSDevice/binary/libpolycentric_core-ios-device.a "${REGISTRY_URL}/libpolycentric_core-ios-device.a"
       curl --fail --header "JOB-TOKEN: ${CI_JOB_TOKEN}" --upload-file ../../buildRsCoreIOSSimArm64/binary/libpolycentric_core-ios-sim-arm64.a "${REGISTRY_URL}/libpolycentric_core-ios-sim-arm64.a"
-      curl --fail --header "JOB-TOKEN: ${CI_JOB_TOKEN}" --upload-file ../../target/aarch64-linux-android/release/libpolycentric_core.a "${REGISTRY_URL}/libpolycentric_core-android-arm64.a"
-      curl --fail --header "JOB-TOKEN: ${CI_JOB_TOKEN}" --upload-file ../../target/armv7-linux-androideabi/release/libpolycentric_core.a "${REGISTRY_URL}/libpolycentric_core-android-armv7.a"
-      curl --fail --header "JOB-TOKEN: ${CI_JOB_TOKEN}" --upload-file ../../target/i686-linux-android/release/libpolycentric_core.a "${REGISTRY_URL}/libpolycentric_core-android-x86.a"
-      curl --fail --header "JOB-TOKEN: ${CI_JOB_TOKEN}" --upload-file ../../target/x86_64-linux-android/release/libpolycentric_core.a "${REGISTRY_URL}/libpolycentric_core-android-x86_64.a"
+      curl --fail --header "JOB-TOKEN: ${CI_JOB_TOKEN}" --upload-file ../../target/aarch64-linux-android/release-rs-core/libpolycentric_core.a "${REGISTRY_URL}/libpolycentric_core-android-arm64.a"
+      curl --fail --header "JOB-TOKEN: ${CI_JOB_TOKEN}" --upload-file ../../target/armv7-linux-androideabi/release-rs-core/libpolycentric_core.a "${REGISTRY_URL}/libpolycentric_core-android-armv7.a"
+      curl --fail --header "JOB-TOKEN: ${CI_JOB_TOKEN}" --upload-file ../../target/i686-linux-android/release-rs-core/libpolycentric_core.a "${REGISTRY_URL}/libpolycentric_core-android-x86.a"
+      curl --fail --header "JOB-TOKEN: ${CI_JOB_TOKEN}" --upload-file ../../target/x86_64-linux-android/release-rs-core/libpolycentric_core.a "${REGISTRY_URL}/libpolycentric_core-android-x86_64.a"
 
 .rs-sdk-publish-npm:
   rules:

Cargo.toml

@@ -8,4 +8,13 @@ members = [
     "services/server/tests",
 ]
 exclude = ["legacy/"]
-resolver = "2"
+resolver = "2"
+
+# Size-optimized profile for rs-core FFI artifacts (Android, iOS).
+[profile.release-rs-core]
+inherits = "release"
+opt-level = "s"
+lto = "fat"
+codegen-units = 1
+panic = "abort"
+strip = "debuginfo"

packages/rs-common/Cargo.toml

@@ -21,10 +21,3 @@ hmac-sha256 = "1.1.12"
 [build-dependencies]
 prost-build = "0.14"
 tonic-prost-build = "*"
-
-[profile.release]
-opt-level = "s"
-lto = "fat"
-codegen-units = 1
-panic = "abort"
-strip = "debuginfo"

packages/rs-core/Cargo.toml

@@ -63,10 +63,3 @@ omit-default-module-path = true
 
 [package.metadata.wasm-pack.profile.release.wasm-bindgen]
 omit-default-module-path = true
-
-[profile.release]
-opt-level = "s"
-lto = "fat"
-codegen-units = 1
-panic = "abort"
-strip = "debuginfo"

packages/rs-core/justfile

@@ -72,11 +72,11 @@ _build-ffi target dest: _ensure-ffi
         echo "Skipping {{target}} (not installed — run 'rustup target add {{target}}' to enable)"
         exit 0
     fi
-    if ! cargo rustc --release --target {{target}} --features ffi --no-default-features --crate-type staticlib 2>&1; then
+    if ! cargo rustc --profile release-rs-core --target {{target}} --features ffi --no-default-features --crate-type staticlib 2>&1; then
         echo "FAILED: {{target}}"
         exit 1
     fi
-    lib="../../target/{{target}}/release/libpolycentric_core.a"
+    lib="../../target/{{target}}/release-rs-core/libpolycentric_core.a"
     if command -v llvm-strip > /dev/null; then llvm-strip --strip-debug "$lib"; fi
     mkdir -p "{{dest}}"
     cp "$lib" "{{dest}}/libpolycentric_core.a"