From 4f8d7b00e9cb2163448e9d01483e04e0cf9be3e7 Mon Sep 17 00:00:00 2001
From: Emil Tin <emil@tin.dk>
Date: Thu, 1 Dec 2011 20:17:55 +0100
Subject: [PATCH] Rakefile for building binaries

---
 .gitignore |  4 +++
 Rakefile   | 75 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 79 insertions(+)
 create mode 100644 Rakefile

diff --git a/.gitignore b/.gitignore
index 6ce0714bd..d82026a43 100644
--- a/.gitignore
+++ b/.gitignore
@@ -39,6 +39,10 @@ SconsBuilder*
 .scon*
 .build
 
+# Rake build directory #
+#######################
+build
+
 # Eclipse related files #
 #########################
 .setting*
diff --git a/Rakefile b/Rakefile
new file mode 100644
index 000000000..fd257fc4c
--- /dev/null
+++ b/Rakefile
@@ -0,0 +1,75 @@
+
+build_dir = "build"
+compiler = 'g++'    #build osrm with the default gcc 4.2.
+opt = ''            #don't use OpenMP    
+proto = 'DataStructures/pbf-proto'
+formats = "-L#{proto} -losmformat.pb.o -lfileformat.pb.o"
+
+#assume libs are installed with homebrew
+#call out to the brew binary to find folders with latest version
+stxxl_prefix = `brew --prefix libstxxl`.strip
+boost_prefix = `brew --prefix boost`.strip
+stxxl = "-I#{stxxl_prefix}/include -L#{stxxl_prefix}/lib -lstxxl "
+boost = "-L#{boost_prefix}/lib -lboost_system-mt -lboost_thread-mt -lboost_regex-mt -lboost_iostreams-mt "
+
+xml2 = "-I/usr/include/libxml2 -lxml2 "
+bz = "-lbz2 -lz "
+pbf = "-lprotobuf "
+
+
+task :default => 'compile'
+
+desc "Compile OSRM"
+task :compile => [build_dir, "protobuffer", "binaries"] do
+  puts "Done."
+end
+
+directory build_dir
+
+
+#compile protobuffer files
+task "protobuffer" => ["#{proto}/fileformat.pb.o", "#{proto}/osmformat.pb.o" ]
+
+file "#{proto}/fileformat.pb.o" => ["#{proto}/fileformat.pb.cc"] do |t|
+  sh "#{compiler} -c #{proto}/fileformat.pb.cc -o #{proto}/fileformat.pb.o #{opt}"
+end
+
+file "#{proto}/osmformat.pb.o" => ["#{proto}/osmformat.pb.cc"] do |t|
+  sh "#{compiler} -c #{proto}/osmformat.pb.cc -o #{proto}/osmformat.pb.o #{opt}"
+end
+
+file "#{proto}/fileformat.pb.cc" => ["#{proto}/fileformat.proto"] do |t|
+  sh "protoc #{proto}/fileformat.proto -I=#{proto} --cpp_out=#{proto}"
+end
+
+file "#{proto}/osmformat.pb.cc" => ["#{proto}/osmformat.proto"] do |t|
+  sh "protoc #{proto}/osmformat.proto -I=#{proto} --cpp_out=#{proto}"
+end
+
+#compile binaries
+task "binaries" => ["#{build_dir}/osrm-extract", "#{build_dir}/osrm-prepare", "#{build_dir}/osrm-routed" ]
+
+def cpp_files prerequisites
+  prerequisites.select { |f| f =~ /.cpp$/ }
+end
+
+task :headers => FileList['typedefs.h', 'DataStructures/*.h', 'Contractor/*.h', 'Util/*.h']
+
+file "#{build_dir}/osrm-extract" => :headers
+file "#{build_dir}/osrm-extract" => ['extractor.cpp'] do |t|
+  sh "#{compiler} -o #{t.name} #{cpp_files(t.prerequisites).join ' '} #{stxxl+xml2+boost+bz+pbf+formats} #{opt}"
+end
+
+file "#{build_dir}/osrm-prepare" => :headers
+file "#{build_dir}/osrm-prepare" => ['createHierarchy.cpp', 'Contractor/EdgeBasedGraphFactory.cpp'] do |t|
+  sh "#{compiler} -o #{t.name} #{cpp_files(t.prerequisites).join ' '} #{stxxl+xml2+boost} #{opt}"
+end
+
+file "#{build_dir}/osrm-routed" => :headers
+file "#{build_dir}/osrm-routed" => FileList['Descriptors/*.h', 'Server/*.h', 'Plugins/*.h']
+file "#{build_dir}/osrm-routed" => ['routed.cpp', 'Descriptors/DescriptionFactory.cpp'] do |t|
+  sh "#{compiler} -o #{t.name} #{cpp_files(t.prerequisites).join ' '} #{stxxl+xml2+boost+bz} #{opt}"
+end
+
+
+