commit b22c781fe69f6fdac92be02fac200af3f00ea6ba
Author: vaydheesh <lokendras1998@gmail.com>
Date:   Wed Jun 5 01:36:11 2019 +0000

    Added travis config
    
    travis: install swig and python3-setuptools
    configure.ac: python3 and swig 3.0.4
    setup.py.in: removed get_env, instead substitute variable
    removed: setup2.py and tests/

diff --git a/.travis.yml b/.travis.yml
index 7812f25..6aecef4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,6 +6,8 @@ os:
 compiler:
   - clang
   - gcc
+install:
+  - if [ $TRAVIS_OS_NAME = linux ]; then sudo apt-get install swig python3-setuptools; else brew install swig; fi
 script:
   - ./autogen.sh
   - ./configure
diff --git a/configure.ac b/configure.ac
index 04ecc35..a6d578f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -140,12 +140,12 @@ static_assert(!is_same<size_t,uint32_t>::value, "size_t == uint32_t");
 static_assert(!is_same<size_t,uint64_t>::value, "size_t == uint64_t");
    ]])], [AC_DEFINE([SIZET_NOT_CSTDINT], [1], [size_t != (uint32_t, uint64_t)])])
 
-AM_PATH_PYTHON([2], [], [AC_MSG_WARN([Can't run 'make test' without Python installed.])])
+AM_PATH_PYTHON([3.4], [], [AC_MSG_WARN([Can't generate wrapper without Python])])
 
 AC_CONFIG_FILES([
   python/setup.py
   ])
-AX_PKG_SWIG(4.0.0) 
+AX_PKG_SWIG(3.0.4) 
 AX_SWIG_ENABLE_CXX 
 AX_SWIG_PYTHON
 
diff --git a/python/Makefile.am b/python/Makefile.am
index d1373d8..6b5e1d7 100644
--- a/python/Makefile.am
+++ b/python/Makefile.am
@@ -5,4 +5,7 @@ all: analysis_wrap.cpp
 
 analysis_wrap.cpp: $(SWIG_SOURCES) setup.py
 	$(SWIG) $(AX_SWIG_PYTHON_OPT) -I$(top_srcdir) -o $@ $<
+	$(PYTHON) setup.py build
+
+install-exec-local:
 	$(PYTHON) setup.py install
diff --git a/python/setup.py.in b/python/setup.py.in
index 210fc3d..c267d8c 100644
--- a/python/setup.py.in
+++ b/python/setup.py.in
@@ -17,15 +17,6 @@ class CustomBuild(build):
     ]
 
 
-def getenv_list(var_name):
-    from os import getenv
-    var = getenv(var_name)
-    if var:
-        return var.split()
-    else:
-        return []
-
-
 def get_sources():
     from os import path
     sources = ['analysis_wrap.cpp']
@@ -35,14 +26,13 @@ def get_sources():
     sources.extend([path.join(rel_path, f) for f in cc_sources.split()])
     return sources
 
-
 analysis_module = Extension(
     name='_analysis',
     sources=get_sources(),
     include_dirs=['@top_srcdir@', '/usr/include/libxml2'],
     library_dirs=['/usr/include/libxml2'],
-    extra_compile_args=getenv_list('CPPFLAGS') + getenv_list('CXXFLAGS'),
-    extra_link_args=getenv_list('LDFLAGS') + ['-lxml2']
+    extra_compile_args='@CXXFLAGS@'.split(),
+    extra_link_args=['-lxml2'],
 )
 
 setup(
diff --git a/python/setup2.py b/python/setup2.py
deleted file mode 100644
index 842a59b..0000000
--- a/python/setup2.py
+++ /dev/null
@@ -1,55 +0,0 @@
-#!/usr/bin/python
-
-"""
-Setup for SWIG Python bindings for lttoolbox
-"""
-
-from distutils.core import setup, Extension
-
-# swig -python -c++ -o analysis_wrap.cpp analysis.i
-
-def getenv_list(var_name):
-    from os import getenv
-    var = getenv(var_name)
-    if var:
-        return var.split()
-    else:
-        return []
-
-
-def get_sources():
-    from os import path
-    sources = ['analysis_wrap.cpp']
-    cc_sources = '\
-             att_compiler.cc compiler.cc entry_token.cc expander.cc match_exe.cc \
-             match_node.cc match_state.cc pattern_list.cc \
-             regexp_compiler.cc sorted_vector.cc transducer.cc tmx_compiler.cc'
-
-    paths = '/home/kawai/Desktop/git_push/lttoolbox/lttoolbox/'
-    cc = 'alphabet.cc compression.cc fst_processor.cc lt_locale.cc node.cc state.cc trans_exe.cc xml_parse_util.cc' 
-    # for i in cc.split():
-    #     sources.append(path + i)
-    # sources.extend(cc_sources.split())
-    sources.extend([path.join(paths, f) for f in cc.split()])
-    return sources
-
-analysis_module = Extension(
-        '_analysis',
-        # sources=['analysis_wrap.cpp', '/home/kawai/Desktop/git_push/lttoolbox/lttoolbox/fst_processor.cc'],
-        sources=get_sources(),
-        include_dirs=['/home/kawai/Desktop/git_push/lttoolbox', '/usr/include/libxml2'],
-        library_dirs=['/usr/include/libxml2'],
-        extra_compile_args=getenv_list('CPPFLAGS') + getenv_list('CXXFLAGS'),
-        extra_link_args= (getenv_list('LDFLAGS')) + ['-lxml2'])
-
-
-setup(name='python-@PACKAGE@',
-      version='@PACKAGE_VERSION@',
-      description='SWIG interface to @PACKAGE_NAME@',
-      long_description="SWIG interface to @PACKAGE_NAME@ for use in apertium-python",
-      # TODO: author, maintainer, url
-      author_email='@PACKAGE_BUGREPORT@',
-      license='GPL-3.0+',
-      maintainer_email='@PACKAGE_BUGREPORT@',
-      py_modules=['analysis'],
-      ext_modules=[analysis_module])
diff --git a/python/tests/__init__.py b/python/tests/__init__.py
deleted file mode 100644
index 9f54269..0000000
--- a/python/tests/__init__.py
+++ /dev/null
@@ -1,21 +0,0 @@
-import os
-import sys
-import tempfile
-import unittest
-
-base_path = os.path.join(os.path.abspath(os.path.dirname(__file__)), '..')
-sys.path.append(base_path)
-
-import analysis
-
-class TestAnalysisunittest.TestCase):
-    def test_FST(self):
-        with tempfile.NamedTemporaryFile('w') as input_file, tempfile.NamedTemporaryFile('r') as output_file:
-            input_text = 'cats\n'
-            automorf_path = "/usr/share/apertium/apertium-eng/eng.automorf.bin"
-            input_file.write(input_text)
-            input_file.flush()
-            x = analysis.FST()
-            x.init_analysis(automorf_path, input_file.name, output_file.name)
-            output = output_file.read()
-            self.assertEqual(output, "cats<n><pl>")
\ No newline at end of file