diff options
Diffstat (limited to 'lib/bundler/templates/newgem/ext')
6 files changed, 44 insertions, 6 deletions
diff --git a/lib/bundler/templates/newgem/ext/newgem/Cargo.toml.tt b/lib/bundler/templates/newgem/ext/newgem/Cargo.toml.tt new file mode 100644 index 0000000000..0ebce0e4a0 --- /dev/null +++ b/lib/bundler/templates/newgem/ext/newgem/Cargo.toml.tt @@ -0,0 +1,15 @@ +[package] +name = <%= config[:name].inspect %> +version = "0.1.0" +edition = "2021" +authors = ["<%= config[:author] %> <<%= config[:email] %>>"] +<%- if config[:mit] -%> +license = "MIT" +<%- end -%> +publish = false + +[lib] +crate-type = ["cdylib"] + +[dependencies] +magnus = { version = "0.6.2" } diff --git a/lib/bundler/templates/newgem/ext/newgem/extconf-c.rb.tt b/lib/bundler/templates/newgem/ext/newgem/extconf-c.rb.tt new file mode 100644 index 0000000000..0a0c5a3d09 --- /dev/null +++ b/lib/bundler/templates/newgem/ext/newgem/extconf-c.rb.tt @@ -0,0 +1,10 @@ +# frozen_string_literal: true + +require "mkmf" + +# Makes all symbols private by default to avoid unintended conflict +# with other gems. To explicitly export symbols you can use RUBY_FUNC_EXPORTED +# selectively, or entirely remove this flag. +append_cflags("-fvisibility=hidden") + +create_makefile(<%= config[:makefile_path].inspect %>) diff --git a/lib/bundler/templates/newgem/ext/newgem/extconf-rust.rb.tt b/lib/bundler/templates/newgem/ext/newgem/extconf-rust.rb.tt new file mode 100644 index 0000000000..e24566a17a --- /dev/null +++ b/lib/bundler/templates/newgem/ext/newgem/extconf-rust.rb.tt @@ -0,0 +1,6 @@ +# frozen_string_literal: true + +require "mkmf" +require "rb_sys/mkmf" + +create_rust_makefile(<%= config[:makefile_path].inspect %>) diff --git a/lib/bundler/templates/newgem/ext/newgem/extconf.rb.tt b/lib/bundler/templates/newgem/ext/newgem/extconf.rb.tt deleted file mode 100644 index e918063ddf..0000000000 --- a/lib/bundler/templates/newgem/ext/newgem/extconf.rb.tt +++ /dev/null @@ -1,5 +0,0 @@ -# frozen_string_literal: true - -require "mkmf" - -create_makefile(<%= config[:makefile_path].inspect %>) diff --git a/lib/bundler/templates/newgem/ext/newgem/newgem.c.tt b/lib/bundler/templates/newgem/ext/newgem/newgem.c.tt index 8177c4d202..bcd5148569 100644 --- a/lib/bundler/templates/newgem/ext/newgem/newgem.c.tt +++ b/lib/bundler/templates/newgem/ext/newgem/newgem.c.tt @@ -2,7 +2,7 @@ VALUE rb_m<%= config[:constant_array].join %>; -void +RUBY_FUNC_EXPORTED void Init_<%= config[:underscored_name] %>(void) { rb_m<%= config[:constant_array].join %> = rb_define_module(<%= config[:constant_name].inspect %>); diff --git a/lib/bundler/templates/newgem/ext/newgem/src/lib.rs.tt b/lib/bundler/templates/newgem/ext/newgem/src/lib.rs.tt new file mode 100644 index 0000000000..ba234529a3 --- /dev/null +++ b/lib/bundler/templates/newgem/ext/newgem/src/lib.rs.tt @@ -0,0 +1,12 @@ +use magnus::{function, prelude::*, Error, Ruby}; + +fn hello(subject: String) -> String { + format!("Hello from Rust, {subject}!") +} + +#[magnus::init] +fn init(ruby: &Ruby) -> Result<(), Error> { + let module = ruby.<%= config[:constant_array].map {|c| "define_module(#{c.dump})?"}.join(".") %>; + module.define_singleton_method("hello", function!(hello, 1))?; + Ok(()) +} |