From 885f1c25b19731282fd527374b43443856e9d060 Mon Sep 17 00:00:00 2001
From: "Mike D. Lowis" <mike.lowis@gentex.com>
Date: Fri, 5 Jun 2015 10:49:48 -0400
Subject: [PATCH] Fixed a quirk with the user_main prototype

---
 .gitignore    |  1 +
 build.rb      | 23 ++++++++++++++++++++++-
 source/libc.h |  2 +-
 3 files changed, 24 insertions(+), 2 deletions(-)

diff --git a/.gitignore b/.gitignore
index bbf313b..891ec23 100644
--- a/.gitignore
+++ b/.gitignore
@@ -30,3 +30,4 @@
 
 # Debug files
 *.dSYM/
+.rsconscache
diff --git a/build.rb b/build.rb
index b0a131d..ab729b0 100755
--- a/build.rb
+++ b/build.rb
@@ -1,4 +1,25 @@
 #!/usr/bin/env ruby
-
 require './modules/build-system/setup'
 
+#------------------------------------------------------------------------------
+# Environment Definitions
+#------------------------------------------------------------------------------
+# Define the default compiler environment
+main_env = BuildEnv.new do |env|
+  env["CFLAGS"]  += ['-O3', '-Wall', '-Wextra', '--std=c99', '--pedantic']
+  env["CPPPATH"] += Dir['source/']
+end
+
+#------------------------------------------------------------------------------
+# Release Build Targets
+#------------------------------------------------------------------------------
+# Build the library
+main_env.Library('libc.a', FileList['source/**/*.c'])
+
+#------------------------------------------------------------------------------
+# Test Build Targets
+#------------------------------------------------------------------------------
+if Opts[:profile].include? "test"
+  # Do nothing for now
+end
+
diff --git a/source/libc.h b/source/libc.h
index 353df8f..330a5bf 100644
--- a/source/libc.h
+++ b/source/libc.h
@@ -206,7 +206,7 @@ void exits(char*);
  */
 #ifndef NO_MAIN_WRAPPER
     #define main user_main
-    extern void user_main(int, char**);
 #endif
+void user_main(int, char**);
 
 #endif /* LIBC_H */
-- 
2.54.0