fix: and now register their own

  CMake  rules for

Author: o-murphy

CHANGELOG.md

@@ -7,7 +7,18 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
-## [0.1.0-beta.3] - 2026-07-26
+## [0.1.0-beta.4] - 2026-07-02
+
+### Changed
+- `linux/CMakeLists.txt` and `windows/CMakeLists.txt` now register their own
+  CMake `install()` rules for `bclibc_ffi`, so consuming Flutter apps no longer
+  need to add manual `install(TARGETS bclibc_ffi …)` blocks to their platform
+  `CMakeLists.txt`. On Windows, `add_dependencies(flutter_assemble bclibc_ffi)`
+  is also registered automatically, preserving the correct build order in
+  Visual Studio. Android is unaffected — the Gradle/AGP native build collects
+  shared library targets from the CMake project without `install()`.
+
+## [0.1.0-beta.3] - 2026-07-01
 
 ### Fixed
 - `bin/build_native.dart` resolved its own package root via `Platform.script`,
@@ -19,7 +30,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   which goes through the actual `package_config.json` resolution and works
   regardless of pub-cache vs. path dependency vs. snapshot caching.
 
-## [0.1.0-beta.2] - 2026-07-26
+## [0.1.0-beta.2] - 2026-07-01
 
 ### Added
 - `bin/build_native.dart` — `dart run dart_bclibc:build_native` builds the
@@ -71,7 +82,8 @@ First public release as a standalone package.
   2. pre-installed library found → use it (Flatpak `/app/lib`)
   3. fallback → `FetchContent` from GitHub (git dep via `dart pub get`)
 
-[Unreleased]: https://github.com/ballistics-lab/dart-bclibc/compare/v0.1.0-beta.3...HEAD
+[Unreleased]: https://github.com/ballistics-lab/dart-bclibc/compare/v0.1.0-beta.4...HEAD
+[0.1.0-beta.4]: https://github.com/ballistics-lab/dart-bclibc/compare/v0.1.0-beta.3...v0.1.0-beta.4
 [0.1.0-beta.3]: https://github.com/ballistics-lab/dart-bclibc/compare/v0.1.0-beta.2...v0.1.0-beta.3
 [0.1.0-beta.2]: https://github.com/ballistics-lab/dart-bclibc/compare/v0.1.0-beta.1...v0.1.0-beta.2
 [0.1.0-beta.1]: https://github.com/ballistics-lab/dart-bclibc/releases/tag/v0.1.0-beta.1

README.md

@@ -189,7 +189,9 @@ cmake -S bclibc -B build/bclibc -DCMAKE_BUILD_TYPE=Release
 cmake --build build/bclibc --parallel
 ```
 
-> For Flutter apps the native library is built automatically by `flutter build` — no manual step needed.
+> For Flutter apps the native library is built and bundled automatically by `flutter build`.
+> No changes to the app's platform `CMakeLists.txt` are required — the library registers its own
+> CMake install rules on Linux and Windows; Android is handled by Gradle.
 
 #### Consuming apps: `flutter test` / `dart test`
 

linux/CMakeLists.txt

@@ -80,6 +80,15 @@ endif()
 # TARGET_LINKER_FILE resolves to the .so symlink; cmake's install(FILES) then
 # dereferences it and writes "libbclibc_ffi.so" to the bundle lib dir, which
 # is the name DynamicLibrary.open() expects at runtime.
+#
+# DESTINATION is intentionally relative (not ${INSTALL_BUNDLE_LIB_DIR}): this
+# install() runs while the plugin is add_subdirectory'd, before the consumer's
+# CMakeLists.txt sets INSTALL_BUNDLE_LIB_DIR. The relative path is resolved
+# against CMAKE_INSTALL_PREFIX at install time — which by then is the bundle
+# directory set by the consuming app.
 if(TARGET bclibc_ffi)
   dart_bclibc_set_bundled_lib($<TARGET_LINKER_FILE:bclibc_ffi>)
+  install(FILES "$<TARGET_LINKER_FILE:bclibc_ffi>"
+    DESTINATION lib
+    COMPONENT Runtime)
 endif()

pubspec.yaml

@@ -1,6 +1,6 @@
 name: dart_bclibc
 description: "Dart FFI bindings for the bclibc ballistics engine. Provides a thin, zero-copy Dart wrapper around libbclibc_ffi with full trajectory integration, zero-finding, and apex/max-range solvers."
-version: 0.1.0-beta.3
+version: 0.1.0-beta.4
 repository: https://github.com/ballistics-lab/dart-bclibc
 
 environment:

windows/CMakeLists.txt

@@ -46,7 +46,16 @@ else()
 endif()
 
 # On Windows TARGET_FILE and TARGET_LINKER_FILE are the same (bclibc_ffi.dll).
-set(dart_bclibc_bundled_libraries
-    $<TARGET_FILE:bclibc_ffi>
-    PARENT_SCOPE
-)
+# DLLs live in the bundle root alongside the executable — DESTINATION "." is
+# relative to CMAKE_INSTALL_PREFIX (the bundle dir set by the app's CMakeLists).
+# flutter_assemble is wired before the main binary, so hooking bclibc_ffi onto
+# it ensures Visual Studio builds bclibc_ffi whenever it builds the app.
+if(TARGET bclibc_ffi)
+  set(dart_bclibc_bundled_libraries $<TARGET_FILE:bclibc_ffi> PARENT_SCOPE)
+  install(FILES "$<TARGET_FILE:bclibc_ffi>"
+    DESTINATION .
+    COMPONENT Runtime)
+  if(TARGET flutter_assemble)
+    add_dependencies(flutter_assemble bclibc_ffi)
+  endif()
+endif()