8000 Add recipes for libgeos, pyproj, and shapely by frmdstryr · Pull Request #831 · kivy/python-for-android · GitHub
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Add recipes for libgeos, pyproj, and shapely #831

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Jul 9, 2016
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44 changes: 44 additions & 0 deletions pythonforandroid/recipes/libgeos/__init__.py
Original file line number Diff line number Diff line change
@@ -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()

11 changes: 11 additions & 0 deletions pythonforandroid/recipes/pyproj/__init__.py
Original file line number Diff line number Diff line change
@@ -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()
24 changes: 24 additions & 0 deletions pythonforandroid/recipes/shapely/__init__.py
Original file line number Diff line number Diff line change
@@ -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()

12 changes: 12 additions & 0 deletions pythonforandroid/recipes/shapely/setup.patch
Original file line number Diff line number Diff line change
@@ -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)
0