wip: python package tooling

Author: omarabid

pyroscope_ffi/python/.gitignore

@@ -3,6 +3,7 @@
 
 # Packages
 *.egg
+.eggs/
 !/tests/**/*.egg
 */*.egg-info
 *.egg-info

pyroscope_ffi/python/Makefile

@@ -4,6 +4,7 @@ clean:
 	rm -rf dist
 	rm -rf wheelhouse
 	rm -rf pyroscope_beta.egg-info
+	rm -rf lib/target
 
 .PHONY: build
 build: clean

pyroscope_ffi/python/manylinux.sh

@@ -0,0 +1,26 @@
+#!/bin/sh
+set -e
+
+# Install tooling
+yum -y -q install wget gcc libffi-devel
+
+# Install Rust
+curl https://sh.rustup.rs -sSf | sh -s -- -y
+export PATH=~/.cargo/bin:$PATH
+
+# Install libunwind
+wget https://github.com/libunwind/libunwind/releases/download/v1.6.2/libunwind-1.6.2.tar.gz
+tar -zxvf libunwind-1.6.2.tar.gz
+cd libunwind-1.6.2
+./configure --disable-minidebuginfo --enable-ptrace --disable-tests --disable-documentation
+make
+make install
+
+# Build wheels
+/opt/python/cp37-cp37m/bin/python setup.py bdist_wheel
+
+# Audit wheels
+for wheel in dist/*-linux_*.whl; do
+  auditwheel repair $wheel -w dist/
+  rm $wheel
+done

pyroscope_ffi/python/lib/__init__.py renamed to pyroscope_ffi/python/requirements.txt

@@ -19,9 +19,11 @@ def build_native(spec):
                 in_path='target/release'),
             header_filename=lambda:
             build.find_header('pyroscope_ffi.h',in_path='include'),
-            rtld_flags=['NOW', 'NODELETE']
+            rtld_flags=['NOW']
     )
 
 setup(
+    platforms="any",
     milksnake_tasks=[build_native],
+    setup_requires=["milksnakex>=0.1.6"],
 )