fix build on docs.rs

Author: nia-e

CHANGELOG.md

@@ -7,9 +7,16 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.6.2]
+
+### Fixed
+
+- Fix build in docs.rs
+
 ## [0.6.1]
 
 ### Fixed
+
 - Excluded LVGL demos due to crates.io binary size limits
 
 ## [0.6.0]
@@ -91,7 +98,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - No (direct) dependency on `clang-rs`
 
-[Unreleased]: https://github.com/rafaelcaricio/lvgl-rs/compare/0.6.1..HEAD
+[Unreleased]: https://github.com/rafaelcaricio/lvgl-rs/compare/0.6.2..HEAD
+[0.6.2]: https://github.com/rafaelcaricio/lvgl-rs/compare/0.6.1..0.6.2
 [0.6.1]: https://github.com/rafaelcaricio/lvgl-rs/compare/0.6.0..0.6.1
 [0.6.0]: https://github.com/rafaelcaricio/lvgl-rs/compare/0.5.2..0.6.0
 [0.5.2]: https://github.com/rafaelcaricio/lvgl-rs/compare/0.4.0..0.5.2

lvgl-codegen/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "lvgl-codegen"
-version = "0.6.1"
+version = "0.6.2"
 description = "Code generation based on LVGL source code"
 authors = ["Rafael Caricio <[email protected]>"]
 readme = "README.md"

lvgl-sys/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "lvgl-sys"
 description = "Raw bindings to the LVGL C library."
-version = "0.6.1"
+version = "0.6.2"
 authors = ["Rafael Caricio <[email protected]>"]
 edition = "2021"
 license = "MIT"

lvgl-sys/build.rs

@@ -31,16 +31,22 @@ fn main() {
     #[cfg(feature = "rust_timer")]
     let timer_shim = vendor.join("include").join("timer");
 
-    let current_dir = canonicalize(PathBuf::from(env::var("PWD").unwrap()));
-    let font_extra_src = {
-        if let Ok(p) = env::var("LVGL_FONTS_DIR") {
-            Some(canonicalize(PathBuf::from(p)))
-        } else if current_dir.join("fonts").exists() {
-            Some(current_dir.join("fonts"))
-        } else {
-            None
-        }
-    };
+    let font_extra_src: Option<PathBuf>;
+    if let Ok(v) = env::var("PWD") {
+        let current_dir = canonicalize(PathBuf::from(v));
+        font_extra_src = {
+            if let Ok(p) = env::var("LVGL_FONTS_DIR") {
+                Some(canonicalize(PathBuf::from(p)))
+            } else if current_dir.join("fonts").exists() {
+                Some(current_dir.join("fonts"))
+            } else {
+                None
+            }
+        };
+    }
+    else {
+        font_extra_src = None
+    }
 
     // Some basic defaults; SDL2 is the only driver enabled in the provided
     // driver config by default

lvgl/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "lvgl"
 description = "LVGL bindings for Rust. A powerful and easy-to-use embedded GUI with many widgets, advanced visual effects (opacity, antialiasing, animations) and low memory requirements (16K RAM, 64K Flash)."
-version = "0.6.1"
+version = "0.6.2"
 authors = ["Rafael Caricio <[email protected]>"]
 edition = "2021"
 repository = "https://github.com/rafaelcaricio/lvgl-rs"
@@ -12,7 +12,7 @@ keywords = ["littlevgl", "lvgl", "graphical_interfaces"]
 build = "build.rs"
 
 [dependencies]
-lvgl-sys = { version = "0.6.1", path = "../lvgl-sys" }
+lvgl-sys = { version = "0.6.2", path = "../lvgl-sys" }
 cty = "0.2.2"
 embedded-graphics = { version = "0.7.1", optional = true }
 cstr_core = { version = "0.2.6", default-features = false, features = ["alloc"] }
@@ -74,8 +74,8 @@ unsafe_no_autoinit = []
 [build-dependencies]
 quote = "1.0.23"
 proc-macro2 = "1.0.51"
-lvgl-codegen = { version = "0.6.1", path = "../lvgl-codegen" }
-lvgl-sys = { version = "0.6.1", path = "../lvgl-sys" }
+lvgl-codegen = { version = "0.6.2", path = "../lvgl-codegen" }
+lvgl-sys = { version = "0.6.2", path = "../lvgl-sys" }
 
 [dev-dependencies]
 embedded-graphics-simulator = "0.4.0"