Add better Cargo.toml for cross-compilation and dynamic linking

+Xargo.toml for cross compilation.

.github/workflows/rust.yml

@@ -43,11 +43,11 @@ jobs:
           path: |
             ~/.cargo/registry
             ~/.cargo/git
-            target/debug
+            target/release
           key: cargo-${{ matrix.platform }}-${{ hashFiles('**/Cargo.lock') }}
       - name: Run cargo build
         run: |
-          cargo build --locked
+          cargo build --release --locked
       - name: Run cargo test
         run: |
           cargo test --locked
@@ -56,8 +56,8 @@ jobs:
         with:
           name: MFEKglif-${{ matrix.platform }}
           path: |
-            target/debug/MFEKglif
-            target/debug/MFEKglif.exe
+            target/release/MFEKglif
+            target/release/MFEKglif.exe
 
   rustfmt:
     strategy:

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "MFEKglif"
-version = "1.0.1"
+version = "1.1.0-beta1"
 authors = ["Fredrick Brennan <[email protected]>", "Matthew Blanchard <[email protected]>"] # + MFEK authors
 edition = "2021"
 
@@ -45,7 +45,6 @@ enum-unitary = "0.4"
 itertools = "0.10"
 
 # Display backtraces
-backtrace = "0.3"
 colored = "2.0"
 
 arboard = { version = "2.0" }
@@ -58,6 +57,9 @@ env_logger = "0.9"
 # Gives us derive(Display)
 derive_more = "0.99"
 
+# Gives us derivative(Debug)
+derivative = "2.2"
+
 # File dialog
 nfd = { git = "https://github.com/raphlinus/nfd-rs", rev = "5e09b79bf511e3a91ae8cefdb96e9734fa4a79c2" }
 
@@ -109,14 +111,18 @@ plist = "1.3"
 # we use this for affine matrices in some of our data types
 kurbo = {version = "0.8", features = ["serde"]}
 
-[features]
-default = ["sdl2/bundled", "sdl2/static-link"]
+[target.'cfg(debug)'.dependencies]
+backtrace = "0.3"
 
 # See src/util/mod.rs::set_codepage_utf8
 [target.'cfg(windows)'.dependencies]
 winapi = "0.3"
 
+[features]
+default = ["sdl2/bundled", "sdl2/static-link"]
+
 [profile.release]
-opt-level = 'z'
-lto = true
+opt-level = 3
+#lto = true
 codegen-units = 1
+panic = "abort"

Xargo.toml

@@ -0,0 +1,4 @@
+[target.x86_64-unknown-linux-gnu.dependencies]
+core = {}
+alloc = {}
+std = {}

build.rs

@@ -0,0 +1,6 @@
+fn main() {
+    let profile = std::env::var("PROFILE").unwrap();
+    if profile == "dev" {
+        println!("cargo:rustc-env=debug");
+    }
+}