Add recipes for libgeos, pyproj, and shapely

pythonforandroid/recipes/libgeos/__init__.py

@@ -0,0 +1,44 @@
+from pythonforandroid.toolchain import Recipe, shprint, shutil, current_directory
+from pythonforandroid.util import ensure_dir
+from os.path import exists, join, abspath
+import sh
+from multiprocessing import cpu_count
+
+class LibgeosRecipe(Recipe):
+    version = '3.5'
+    #url = 'http://download.osgeo.org/geos/geos-{version}.tar.bz2'
+    url = 'https://github.com/libgeos/libgeos/archive/svn-{version}.zip'
+    depends = ['python2']
+
+    def should_build(self, arch):
+        super(LibgeosRecipe, self).should_build(arch)
+        return not exists(join(self.ctx.get_libs_dir(arch.arch), 'libgeos_c.so'))
+
+    def build_arch(self, arch):
+        super(LibgeosRecipe, self).build_arch(arch)
+        env = self.get_recipe_env(arch)
+
+        with current_directory(self.get_build_dir(arch.arch)):
+            dst_dir = join(self.get_build_dir(arch.arch),'dist')
+            bash = sh.Command('bash')
+            print("If this fails make sure you have autoconf and libtool installed")
+            shprint(bash,'autogen.sh') # Requires autoconf and libtool
+            shprint(bash, 'configure',  '--host=arm-linux-androideabi', '--enable-shared','--prefix={}'.format(dst_dir), _env=env)
+            shprint(sh.make,'-j',str(cpu_count()),_env=env)
+            shprint(sh.make,'install',_env=env)
+            shutil.copyfile('{}/lib/libgeos_c.so'.format(dst_dir), join(self.ctx.get_libs_dir(arch.arch), 'libgeos_c.so'))
+
+    def get_recipe_env(self, arch):
+        env = super(LibgeosRecipe, self).get_recipe_env(arch)
+        env['CXXFLAGS'] += ' -I{}/sources/cxx-stl/gnu-libstdc++/4.8/include'.format(self.ctx.ndk_dir)
+        env['CXXFLAGS'] += ' -I{}/sources/cxx-stl/gnu-libstdc++/4.8/libs/{}/include'.format(
+            self.ctx.ndk_dir, arch)
+        env['CXXFLAGS'] += ' -L{}/sources/cxx-stl/gnu-libstdc++/4.8/libs/{}'.format(
+            self.ctx.ndk_dir, arch)
+        env['CXXFLAGS'] += ' -lgnustl_shared'
+        env['LDFLAGS'] += ' -L{}/sources/cxx-stl/gnu-libstdc++/4.8/libs/{}'.format(
+            self.ctx.ndk_dir, arch)
+        return env
+
+recipe = LibgeosRecipe()
+

pythonforandroid/recipes/pyproj/__init__.py

@@ -0,0 +1,11 @@
+from pythonforandroid.recipe import CythonRecipe
+
+
+class PyProjRecipe(CythonRecipe):
+    version = '1.9.5.1'
+    url = 'https://github.com/jswhit/pyproj/archive/master.zip'
+    depends = ['python2', 'setuptools']
+    call_hostpython_via_targetpython = False
+
+
+recipe = PyProjRecipe()

pythonforandroid/recipes/shapely/__init__.py

@@ -0,0 +1,24 @@
+from pythonforandroid.recipe import Recipe,CythonRecipe
+
+
+class ShapelyRecipe(CythonRecipe):
+    version = '1.5'
+    url = 'https://github.com/Toblerity/Shapely/archive/master.zip'
+    depends = ['python2', 'setuptools', 'libgeos']
+    call_hostpython_via_targetpython = False
+
+    patches = ['setup.patch'] # Patch to force setup to fail when C extention fails to build
+
+    # setup_extra_args = ['sdist'] # DontForce Cython
+
+    def get_recipe_env(self, arch, with_flags_in_cc=True):
+        """ Add libgeos headers to path """
+        env = super(ShapelyRecipe, self).get_recipe_env(arch,with_flags_in_cc)
+        libgeos_dir = Recipe.get_recipe('libgeos', self.ctx).get_build_dir(arch.arch)
+        env['CFLAGS'] += " -I{}/dist/include".format(libgeos_dir)
+        return env
+
+
+
+recipe = ShapelyRecipe()
+

pythonforandroid/recipes/shapely/setup.patch

@@ -0,0 +1,12 @@
+*** shapely/setup.py	2016-06-29 11:29:49.000000000 -0400
+--- b/setup.py	2016-07-09 01:51:37.759670990 -0400
+***************
+*** 359,364 ****
+--- 359,365 ----
+          construct_build_ext(existing_build_ext)
+      setup(ext_modules=ext_modules, **setup_args)
+  except BuildFailed as ex:
++     raise # Force python only build to fail
+      BUILD_EXT_WARNING = "The C extension could not be compiled, " \
+                          "speedups are not enabled."
+      log.warn(ex)