From 9352e4b49d503db708ce645deb8a188958f77ad8 Mon Sep 17 00:00:00 2001
From: Yuichiro MASUI <masui@masuidrive.jp>
Date: Sat, 26 Jan 2013 15:47:06 +0900
Subject: Moved mrbgems examples

---
 examples/mrbgems/c_extension_example/README.md       |  4 ++++
 examples/mrbgems/c_extension_example/mrbgem.rake     | 20 ++++++++++++++++++++
 examples/mrbgems/c_extension_example/src/example.c   | 20 ++++++++++++++++++++
 examples/mrbgems/c_extension_example/test/example.c  |  7 +++++++
 examples/mrbgems/c_extension_example/test/example.rb |  3 +++
 5 files changed, 54 insertions(+)
 create mode 100644 examples/mrbgems/c_extension_example/README.md
 create mode 100644 examples/mrbgems/c_extension_example/mrbgem.rake
 create mode 100644 examples/mrbgems/c_extension_example/src/example.c
 create mode 100644 examples/mrbgems/c_extension_example/test/example.c
 create mode 100644 examples/mrbgems/c_extension_example/test/example.rb

(limited to 'examples/mrbgems/c_extension_example')

diff --git a/examples/mrbgems/c_extension_example/README.md b/examples/mrbgems/c_extension_example/README.md
new file mode 100644
index 000000000..3803c2065
--- /dev/null
+++ b/examples/mrbgems/c_extension_example/README.md
@@ -0,0 +1,4 @@
+C Extension Example
+=========
+
+This is an example gem which implements a C extension.
diff --git a/examples/mrbgems/c_extension_example/mrbgem.rake b/examples/mrbgems/c_extension_example/mrbgem.rake
new file mode 100644
index 000000000..6bcb6e105
--- /dev/null
+++ b/examples/mrbgems/c_extension_example/mrbgem.rake
@@ -0,0 +1,20 @@
+MRuby::Gem::Specification.new('c_extension_example') do |spec|
+  spec.license = 'MIT'
+  spec.authors = 'mruby developers'
+ 
+  # Add compile flags
+  # spec.cc.flags << '-g'
+
+  # Add cflags to all
+  # spec.mruby.cc.flags << '-g'
+
+  # Add libraries
+  # spec.linker.libraries << 'external_lib'
+
+  # Default building fules
+  # spec.rbfiles = Dir.glob("#{dir}/mrblib/*.rb")
+  # spec.objs = Dir.glob("#{dir}/src/*.{c,cpp,m,asm,S}").map { |f| objfile(f.relative_path_from(dir).pathmap("#{build_dir}/%X")) }
+  # spec.test_rbfiles = Dir.glob("#{dir}/test/*.rb")
+  # spec.test_objs = Dir.glob("#{dir}/test/*.{c,cpp,m,asm,S}").map { |f| objfile(f.relative_path_from(dir).pathmap("#{build_dir}/%X")) }
+  # spec.test_preload = 'test/assert.rb'
+end
diff --git a/examples/mrbgems/c_extension_example/src/example.c b/examples/mrbgems/c_extension_example/src/example.c
new file mode 100644
index 000000000..fa166186d
--- /dev/null
+++ b/examples/mrbgems/c_extension_example/src/example.c
@@ -0,0 +1,20 @@
+#include <mruby.h>
+#include <stdio.h>
+
+static mrb_value
+mrb_c_method(mrb_state *mrb, mrb_value self)
+{
+  puts("A C Extension");
+  return self;
+}
+
+void
+mrb_c_extension_example_gem_init(mrb_state* mrb) {
+  struct RClass *class_cextension = mrb_define_module(mrb, "CExtension");
+  mrb_define_class_method(mrb, class_cextension, "c_method", mrb_c_method, ARGS_NONE());
+}
+
+void
+mrb_c_extension_example_gem_final(mrb_state* mrb) {
+  // finalizer
+}
diff --git a/examples/mrbgems/c_extension_example/test/example.c b/examples/mrbgems/c_extension_example/test/example.c
new file mode 100644
index 000000000..ab410333d
--- /dev/null
+++ b/examples/mrbgems/c_extension_example/test/example.c
@@ -0,0 +1,7 @@
+#include <mruby.h>
+
+void
+mrb_c_extension_example_gem_test(mrb_state *mrb)
+{
+  /* test initializer in C */
+}
diff --git a/examples/mrbgems/c_extension_example/test/example.rb b/examples/mrbgems/c_extension_example/test/example.rb
new file mode 100644
index 000000000..367d18029
--- /dev/null
+++ b/examples/mrbgems/c_extension_example/test/example.rb
@@ -0,0 +1,3 @@
+assert('C Extension Example') do
+  CExtension.respond_to? :c_method
+end
-- 
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