remove boost from readme and build system

.travis.yml

@@ -8,7 +8,7 @@ before_install:
 - sudo add-apt-repository --yes ppa:ubuntu-toolchain-r/test
 - sudo apt-get update -qq
 - sudo apt-get -y install gcc-4.8 g++-4.8
-- sudo apt-get -y install git cmake make pkg-config libboost-dev libpng-dev
+- sudo apt-get -y install git cmake make pkg-config libpng-dev
 - sudo apt-get -y install libxi-dev libglu1-mesa-dev x11proto-randr-dev x11proto-xext-dev libxrandr-dev x11proto-xf86vidmode-dev libxxf86vm-dev
 
 install:

README.md

@@ -5,16 +5,16 @@ implemented in C++, targeting iOS & OS X.
 
 ## OS X
 
-Install boost, libpng, and [glfw3](http://www.glfw.org/docs/latest/):
+Install libpng and [glfw3](http://www.glfw.org/docs/latest/):
 
 ```
-brew install boost libpng
+brew install libpng
 brew install homebrew/versions/glfw3
 ```
 
 Then configure the project:
 
-    ./configure --boost=`brew --prefix` --glfw3=`brew --prefix` --png=`brew --prefix`
+    ./configure --glfw3=`brew --prefix` --png=`brew --prefix`
 
 See all the options by calling `./configure --help`
 
@@ -25,7 +25,6 @@ Usage: configure [options]
 Options:
   -h, --help            show this help message and exit
   --debug               Also build debug build
-  --boost=BOOST_ROOT    Path to boost (defaults to /usr/local)
   --glfw3=GLFW3         Path to gflw3 (defaults to using pkg-config)
   --png=PNG             Path to png (defaults to using pkg-config)
   --png-includes=PNG_INCLUDES
@@ -45,10 +44,6 @@ Or generate a dual iOS/OS X-compatible Xcode project for `libllmr` to include as
 
 ## iOS
 
-Install boost: 
-
-    brew install boost
-
 Because `libpng` isn't included in the iOS SDK, you will need to build a cross-architecture version yourself. Run `./ios/setup_libpng.sh`, which is derived from Mapnik's cross-architecture build scripts. This will also run `./configure`. 
 
 Then you can build the iOS app with make: 
@@ -69,10 +64,6 @@ Install a `-std=c++11` capable compiler
     sudo apt-get update
     sudo apt-get install gcc-4.8 g++-4.8
 
-Install boost (we only need headers):
-
-    sudo apt-get install libboost-dev
-
 Install libpng-dev:
 
     sudo apt-get install libpng-dev

common.gypi

@@ -9,18 +9,15 @@
     'cflags':['-std=c++11'],
     'configurations': {
       'Debug': {
-        'cflags': [ '-g', '-O0', '-I<(boost_root)/include' ],
+        'cflags': [ '-g', '-O0' ],
         'defines': [ 'DEBUG' ],
         'xcode_settings': {
-          'OTHER_CPLUSPLUSFLAGS': [ '-g', '-I<(boost_root)/include' ]
+          'OTHER_CPLUSPLUSFLAGS': [ '-g']
         }
       },
       'Release': {
-        'cflags': [ '-O3', '-I<(boost_root)/include' ],
-        'defines': [ 'NDEBUG' ],
-        'xcode_settings': {
-          'OTHER_CPLUSPLUSFLAGS': [ '-I<(boost_root)/include' ]
-        }
+        'cflags': [ '-O3'],
+        'defines': [ 'NDEBUG' ]
       }
     }
   }

configure

@@ -19,11 +19,6 @@ parser.add_option("--debug",
     dest="debug",
     help="Also build debug build")
 
-parser.add_option("--boost",
-    action="store",
-    dest="boost_root",
-    help="Path to boost (defaults to /usr/local)")
-
 parser.add_option("--glfw3",
     action="store",
     dest="glfw3",
@@ -60,10 +55,6 @@ def pkg_config(pkg):
   return (libs, cflags)
 
 def configure_llmr(o):
-  if options.boost_root:
-      o['variables']['boost_root'] = options.boost_root
-  else:
-      o['variables']['boost_root'] = '/usr/local'
   o['target_defaults']['default_configuration'] = 'Debug' if options.debug else 'Release'
 
 def configure_glfw3(o):