Use spin build system and update CI

Author: czgdp1807

.github/workflows/ci.yml

@@ -40,12 +40,15 @@ jobs:
           sudo apt-get install -y lcov
 
       - name: Build package
+        env:
+          CXXFLAGS: "-std=c++17 --coverage"
+          CFLAGS: "--coverage"
         run: |
-          CXXFLAGS="-std=c++17 --coverage" CFLAGS="--coverage" python scripts/build/install.py
+          spin build -v
       # coverage tests
       - name: Run tests
         run: |
-          python -m pytest --doctest-modules --cov=./ --cov-report=xml -s
+          spin test -v
 
       - name: Capture Coverage Data with lcov
         run: |
@@ -101,12 +104,14 @@ jobs:
           python -m pip install -r docs/requirements.txt
 
       - name: Build package
+        env:
+          CXXFLAGS: "-std=c++17"
         run: |
-          CXXFLAGS="-std=c++17" python scripts/build/install.py
+          spin build -v
 
       - name: Run tests
         run: |
-          python -c "import pydatastructs; pydatastructs.test(only_benchmarks=True)"
+          spin test -v
 
       - name: Build Documentation
         run: |
@@ -144,11 +149,12 @@ jobs:
       - name: Build package
         env:
           MACOSX_DEPLOYMENT_TARGET: 11.0
+          CXXFLAGS: "-std=c++17"
         run: |
-          CXXFLAGS="-std=c++17" python scripts/build/install.py
+          spin build -v
       - name: Run tests
         run: |
-          python -c "import pydatastructs; pydatastructs.test()"
+          spin test -v
 
       - name: Build Documentation
         run: |
@@ -194,11 +200,11 @@ jobs:
         env:
           CL: "/std:c++17"
         run: |
-          python scripts/build/install.py
+          spin build -v
 
       - name: Run tests
         run: |
-          python -c "import pydatastructs; pydatastructs.test()"
+          spin test -v
 
       - name: Build Documentation
         run: |

environment.yml

@@ -9,6 +9,8 @@ dependencies:
   - pip:
     - codecov
     - pytest-cov
+    - spin
+    - meson
     - sphinx==5.0
     - sphinx-readable-theme==1.3.0
     - myst_nb==0.17.2

pydatastructs/graphs/meson.build

@@ -20,19 +20,19 @@ python.install_sources(
 py_include = include_directories('../utils/_backend/cpp')
 
 python.extension_module(
-    'pydatastructs.graphs._backend.cpp._graph',
+    '_graph',
     '_backend/cpp/graph.cpp',
     include_directories: py_include,
     install: true,
-    subdir: 'pydatastructs/graphs'
+    subdir: 'pydatastructs/graphs/_backend/cpp'
 )
 
 python.extension_module(
-    'pydatastructs.graphs._backend.cpp._algorithms',
+    '_algorithms',
     '_backend/cpp/algorithms.cpp',
     include_directories: py_include,
     install: true,
-    subdir: 'pydatastructs/graphs'
+    subdir: 'pydatastructs/graphs/_backend/cpp'
 )
 
 subdir('tests')

pydatastructs/linear_data_structures/meson.build

@@ -17,17 +17,17 @@ python.install_sources(
 )
 
 python.extension_module(
-    'pydatastructs.linear_data_structures._backend.cpp._arrays',
+    '_arrays',
     '_backend/cpp/arrays/arrays.cpp',
     install: true,
-    subdir: 'pydatastructs/linear_data_structures'
+    subdir: 'pydatastructs/linear_data_structures/_backend/cpp'
 )
 
 python.extension_module(
-    'pydatastructs.linear_data_structures._backend.cpp._algorithms',
+    '_algorithms',
     '_backend/cpp/algorithms/algorithms.cpp',
     install: true,
-    subdir: 'pydatastructs/linear_data_structures'
+    subdir: 'pydatastructs/linear_data_structures/_backend/cpp'
 )
 
 subdir('tests')

pydatastructs/miscellaneous_data_structures/meson.build

@@ -22,10 +22,10 @@ python.install_sources(
 )
 
 python.extension_module(
-    'pydatastructs.miscellaneous_data_structures._backend.cpp._stack',
+    '_stack',
     '_backend/cpp/stack/stack.cpp',
     install: true,
-    subdir: 'pydatastructs/miscellaneous_data_structures'
+    subdir: 'pydatastructs/miscellaneous_data_structures/_backend/cpp'
 )
 
 subdir('tests')

pydatastructs/trees/_backend/__init__.py

@@ -12,11 +12,16 @@ python.install_sources(
     subdir: 'pydatastructs/trees'
 )
 
+python.install_sources(
+    ['_backend/__init__.py', '_backend/cpp/__init__.py'],
+    subdir: 'pydatastructs/trees/_backend'
+)
+
 python.extension_module(
-    'pydatastructs.trees._backend.cpp._trees',
+    '_trees',
     '_backend/cpp/trees.cpp',
     install: true,
-    subdir: 'pydatastructs/trees'
+    subdir: 'pydatastructs/trees/_backend/cpp'
 )
 
 subdir('tests')