Barebones NNPACK Conda Build

conda/nnpack/build.sh

@@ -0,0 +1,24 @@
+#!bin/bash
+
+# Instead of Conda packaging these dependencies, we expect them to be installed
+# pip install --upgrade git+https://github.com/Maratyszcza/PeachPy
+# pip install --upgrade git+https://github.com/Maratyszcza/confu
+# conda install -c conda-forge ninja
+
+confu setup
+$PYTHON ./configure.py
+
+# patch ninja file to compile with -fPIC support
+sed -ibuild.ninja.bak "s/cflags = /cflags = -fPIC /" build.ninja
+sed -ibuild.ninja.bak "s/cxxflags = /cxxflags = -fPIC /" build.ninja
+
+ninja
+
+# move files to expected location
+mkdir -p $PREFIX/include
+mkdir -p $PREFIX/lib
+
+cp -p include/nnpack.h $PREFIX/include
+cp -p lib/libnnpack.a $PREFIX/lib
+cp -p lib/libpthreadpool.a $PREFIX/lib
+cp -p deps/pthreadpool/include/pthreadpool.h $PREFIX/include

conda/nnpack/meta.yaml

@@ -0,0 +1,15 @@
+package:
+  name: nnpack
+  version: "0.0.1"
+
+source:
+  git_url: https://github.com/Maratyszcza/NNPACK.git
+  git_rev: master
+
+build:
+  number: 1
+
+about:
+  home: https://github.com/Maratyszcza/NNPACK
+  license: BSD-2-Clause
+  license_file: LICENSE