v81

CHANGELOG.md

@@ -1,81 +1,11 @@
 # Python Buildpack Changelog
 
-## 96
-
-Bugfix.
-
-## 95
-
-Improved output support. 
-
-## v94
-
-Improved support for PyPy.
-
-## v93
-
-Improved support for PyPy.
-
-## v92
-
-Improved cache functionality and fix egg-links regression. 
-
-## v91
-
-Bugfix, rolled back to v88.
-
-## v90
-
-Bugfix.
-
-## v89
-
-Improved cache functionality and fix egg-links regression. 
-
-## v88
-
-Fixed bug with editable pip installations. 
-
-## v87
-
-Updated default Python 2.7.13.
-
-- Python 2.7.13 uses UCS-4 build, more compatibile with linux wheels.
-- Updated setuptools to v32.1.0.
-
-## v86
-
-Refactor and multi-buildpack compatibility.
-
-## v85
-
-Packaging fix. 
-
-## v84
-
-Updated pip and setuptools.
-
-- Updated pip to v9.0.1.
-- Updated setuptools to v28.8.0.
-
-## v83
-
-Support for Heroku CI.
-
-- Cffi support for argon2
-
-## v82 (2016-08-22)
-
-Update to library detection mechnisms (pip-pop).
-
-- Updated setuptools to v25.5.0
-
 ## v81 (2016-06-28)
 
 Updated default Python to 2.7.11.
 
-- Updated pip to v8.1.2.
-- Updated setuptools to v23.1.0.
+- Updated setuptools to v8.1.2.
+- Updated pip to v23.1.0.
 
 ## v80 (2016-04-05)
 

Dockerfile

@@ -1,11 +0,0 @@
-FROM heroku/heroku:16-build
-
-WORKDIR /app
-ENV WORKSPACE_DIR=/app/builds
-
-RUN apt-get update && apt-get install -y python-pip
-
-# Install bob-builder application
-RUN pip install bob-builder==0.0.5
-
-COPY . /app

README.md

@@ -1,4 +1,4 @@
-![python](https://cloud.githubusercontent.com/assets/51578/13712821/b68a42ce-e793-11e5-96b0-d8eb978137ba.png)
+-![python](https://cloud.githubusercontent.com/assets/51578/13712821/b68a42ce-e793-11e5-96b0-d8eb978137ba.png)
 
 # Heroku Buildpack: Python
 
@@ -51,4 +51,5 @@ Runtime options include:
 - `python-2.7.12`
 - `python-3.5.2`
 - `pypy-5.3.1` (unsupported, experimental)
-- `pypy3-2.4.0` (unsupported, experimental)
+
+Other [unsupported runtimes](https://github.com/heroku/heroku-buildpack-python/tree/master/builds/runtimes) are available as well. Use at your own risk. 

bin/compile

@@ -31,11 +31,11 @@ ENV_DIR=$3
 VIRTUALENV_LOC=".heroku/venv"
 LEGACY_TRIGGER="lib/python2.7"
 
-DEFAULT_PYTHON_VERSION="python-2.7.13"
+DEFAULT_PYTHON_VERSION="python-2.7.12"
 DEFAULT_PYTHON_STACK="cedar-14"
 PYTHON_EXE="/app/.heroku/python/bin/python"
-PIP_VERSION="9.0.1"
-SETUPTOOLS_VERSION="32.1.0"
+PIP_VERSION="8.1.2"
+SETUPTOOLS_VERSION="23.1.0"
 
 # Common Problem Warnings
 export WARNINGS_LOG=$(mktemp)
@@ -56,13 +56,14 @@ export PATH=$PATH:$ROOT_DIR/vendor/pip-pop
 [ ! "$STACK" ] && STACK=$DEFAULT_PYTHON_STACK
 
 # Sanitizing environment variables.
-unset GIT_DIR PYTHONHOME PYTHONPATH
+unset GIT_DIR PYTHONHOME PYTHONPATH LD_LIBRARY_PATH LIBRARY_PATH
 unset RECEIVE_DATA RUN_KEY BUILD_INFO DEPLOY LOG_TOKEN DYNO
 unset CYTOKINE_LOG_FILE GEM_PATH
 
 # Setup buildpack instrumentation.
 bpwatch init $LOGPLEX_KEY
 bpwatch build python $BUILDPACK_VERSION $REQUEST_ID
+TMP_APP_DIR=$CACHE_DIR/tmp_app_dir
 
 bpwatch start compile
 
@@ -72,26 +73,50 @@ source $BIN_DIR/utils
 # Import collection of warnings.
 source $BIN_DIR/warnings
 
-# we need to put a bunch of symlinks in there later
-mkdir -p /app/.heroku
+# Directory Hacks for path consistency.
+APP_DIR='/app'
+TMP_APP_DIR=$CACHE_DIR/tmp_app_dir
+
+# Skip these steps for Docker.
+if [[ ! "$DOCKER_BUILD" ]]; then
+
+  # Copy Anvil app dir to temporary storage...
+  bpwatch start anvil_appdir_stage
+  if [ "$SLUG_ID" ]; then
+    mkdir -p $TMP_APP_DIR
+    deep-mv $APP_DIR $TMP_APP_DIR
+  else
+    deep-rm $APP_DIR
+  fi
+  bpwatch stop anvil_appdir_stage
+
+  # Copy Application code in.
+  bpwatch start appdir_stage
+    deep-cp $BUILD_DIR $APP_DIR
+  bpwatch stop appdir_stage
+fi
+
+
+# Set new context.
+ORIG_BUILD_DIR=$BUILD_DIR
+BUILD_DIR=$APP_DIR
 
 # Set up outputs under new context
 PROFILE_PATH="$BUILD_DIR/.profile.d/python.sh"
-EXPORT_PATH="$BIN_DIR/../export"
 GUNICORN_PROFILE_PATH="$BUILD_DIR/.profile.d/python.gunicorn.sh"
 
 # We'll need to send these statics to other scripts we `source`.
-export BUILD_DIR CACHE_DIR BIN_DIR PROFILE_PATH EXPORT_PATH
+export BUILD_DIR CACHE_DIR BIN_DIR PROFILE_PATH
 
 # Prepend proper environment variables for Python use.
-export PATH=/app/.heroku/python/bin:/app/.heroku/vendor/bin:$PATH
+export PATH=$BUILD_DIR/.heroku/python/bin:$BUILD_DIR/.heroku/vendor/bin:$PATH
 export PYTHONUNBUFFERED=1
 export LANG=en_US.UTF-8
-export C_INCLUDE_PATH=/app/.heroku/vendor/include:/app/.heroku/python/include:$C_INCLUDE_PATH
-export CPLUS_INCLUDE_PATH=/app/.heroku/vendor/include:/app/.heroku/python/include:$CPLUS_INCLUDE_PATH
-export LIBRARY_PATH=/app/.heroku/vendor/lib:/app/.heroku/python/lib:$LIBRARY_PATH
-export LD_LIBRARY_PATH=/app/.heroku/vendor/lib:/app/.heroku/python/lib:$LD_LIBRARY_PATH
-export PKG_CONFIG_PATH=/app/.heroku/vendor/lib/pkg-config:/app/.heroku/python/lib/pkg-config:$PKG_CONFIG_PATH
+export C_INCLUDE_PATH=/app/.heroku/vendor/include:$BUILD_DIR/.heroku/vendor/include:/app/.heroku/python/include:$C_INCLUDE_PATH
+export CPLUS_INCLUDE_PATH=/app/.heroku/vendor/include:$BUILD_DIR/.heroku/vendor/include:/app/.heroku/python/include:$CPLUS_INCLUDE_PATH
+export LIBRARY_PATH=/app/.heroku/vendor/lib:$BUILD_DIR/.heroku/vendor/lib:/app/.heroku/python/lib:$LIBRARY_PATH
+export LD_LIBRARY_PATH=/app/.heroku/vendor/lib:$BUILD_DIR/.heroku/vendor/lib:/app/.heroku/python/lib:$LD_LIBRARY_PATH
+export PKG_CONFIG_PATH=/app/.heroku/vendor/lib/pkg-config:$BUILD_DIR/.heroku/vendor/lib/pkg-config:/app/.heroku/python/lib/pkg-config:$PKG_CONFIG_PATH
 
 # Switch to the repo's context.
 cd $BUILD_DIR
@@ -148,23 +173,15 @@ bpwatch start restore_cache
     cp -R $CACHE_DIR/.heroku/python-version .heroku/ &> /dev/null || true
     cp -R $CACHE_DIR/.heroku/vendor .heroku/ &> /dev/null || true
     cp -R $CACHE_DIR/.heroku/venv .heroku/ &> /dev/null || true
-    if [[ -d $CACHE_DIR/.heroku/src ]]; then
-      cp -R $CACHE_DIR/.heroku/src .heroku/ &> /dev/null || true
-    fi
 
 bpwatch stop restore_cache
 
-mkdir -p $(dirname $PROFILE_PATH)
-mkdir -p /app/.heroku/src
+set +e
+# Create set-aside `.heroku` folder.
+mkdir .heroku &> /dev/null
+set -e
 
-if [[ $BUILD_DIR != '/app' ]]; then
-    # python expects to reside in /app, so set up symlinks
-    # we will not remove these later so subsequent buildpacks can still invoke it
-    ln -s $BUILD_DIR/.heroku/python /app/.heroku/python
-    ln -s $BUILD_DIR/.heroku/vendor /app/.heroku/vendor
-    ln -s $BUILD_DIR/.heroku/venv /app/.heroku/venv
-    # Note: .heroku/src is copied in later.
-fi
+mkdir -p $(dirname $PROFILE_PATH)
 
 # Install Python.
 source $BIN_DIR/steps/python
@@ -190,16 +207,13 @@ sub-env $BIN_DIR/steps/geo-libs
 # GDAL support.
 source $BIN_DIR/steps/gdal
 
-# Install dependencies with Pip (where the magic happens).
+# Install dependencies with Pip.
 source $BIN_DIR/steps/pip-install
 
-# Support for pip install -e.
-rm -fr $BUILD_DIR/.heroku/src
-deep-cp /app/.heroku/src $BUILD_DIR/.heroku/src
-
 # Django collectstatic support.
 sub-env $BIN_DIR/steps/collectstatic
 
+
 # Create .profile script for application runtime environment variables.
 set-env PATH '$HOME/.heroku/python/bin:$PATH'
 set-env PYTHONUNBUFFERED true
@@ -213,24 +227,12 @@ set-default-env PYTHONPATH /app/
 # Install sane-default script for $WEB_CONCURRENCY and $FORWARDED_ALLOW_IPS.
 cp $ROOT_DIR/vendor/python.gunicorn.sh $GUNICORN_PROFILE_PATH
 
+
 # Experimental post_compile hook.
 bpwatch start post_compile
   source $BIN_DIR/steps/hooks/post_compile
 bpwatch stop post_compile
 
-
-set +e
-# rewrite build dir in egg links to /app so things are found at runtime
-find .heroku/python/lib/python*/site-packages/ -name "*.egg-link" -print0 2> /dev/null | xargs -r -0 -n 1 sed -i -e "s#$(pwd)/#/app/#" &> /dev/null
-find .heroku/python/lib/python*/site-packages/ -name "*.pth" -print0 2> /dev/null | xargs -r -0 -n 1 sed -i -e "s#$(pwd)/#/app/#" &> /dev/null
-set -e
-
-set +e
-# Support for PyPy
-find .heroku/python/lib-python/*/site-packages/  -name "*.egg-link" -print0 2> /dev/null | xargs -r -0 -n 1 sed -i -e "s#$(pwd)/#/app/#" &> /dev/null
-find .heroku/python/lib-python/*/site-packages/  -name "*.pth" -print0 2> /dev/null | xargs -r -0 -n 1 sed -i -e "s#$(pwd)/#/app/#" &> /dev/null
-set -e
-
 # Store new artifacts in cache.
 bpwatch start dump_cache
 
@@ -239,7 +241,6 @@ bpwatch start dump_cache
   rm -rf $CACHE_DIR/.heroku/python-stack
   rm -rf $CACHE_DIR/.heroku/vendor
   rm -rf $CACHE_DIR/.heroku/venv
-  rm -rf $CACHE_DIR/.heroku/src
 
   mkdir -p $CACHE_DIR/.heroku
   cp -R .heroku/python $CACHE_DIR/.heroku/
@@ -247,11 +248,23 @@ bpwatch start dump_cache
   cp -R .heroku/python-stack $CACHE_DIR/.heroku/ &> /dev/null || true
   cp -R .heroku/vendor $CACHE_DIR/.heroku/ &> /dev/null || true
   cp -R .heroku/venv $CACHE_DIR/.heroku/ &> /dev/null || true
-  if [[ -d .heroku/src ]]; then
-    cp -R .heroku/src $CACHE_DIR/.heroku/ &> /dev/null || true
-  fi
 
 bpwatch stop dump_cache
 
 # Fin.
-bpwatch stop compile
+if [[ ! "$DOCKER_BUILD" ]]; then
+
+  bpwatch start appdir_commit
+    deep-rm $ORIG_BUILD_DIR
+    deep-mv $BUILD_DIR $ORIG_BUILD_DIR
+  bpwatch stop appdir_commit
+
+  bpwatch start anvil_appdir_commit
+  if [ "$SLUG_ID" ]; then
+    deep-mv $TMP_APP_DIR $APP_DIR
+  fi
+
+  bpwatch stop anvil_appdir_commit
+  bpwatch stop compile
+fi
+

bin/steps/cryptography

@@ -20,16 +20,18 @@ source $BIN_DIR/utils
 bpwatch start libffi_install
 
 # If a package using cffi exists within requirements, use vendored libffi.
-if (pip-grep -s requirements.txt argon2-cffi bcrypt cffi cryptography django[argon2] Django[argon2] django[bcrypt] Django[bcrypt] PyNaCl pyOpenSSL PyOpenSSL requests[security] misaka &> /dev/null) then
+if (pip-grep -s requirements.txt bcrypt cffi cryptography django[bcrypt] Django[bcrypt] PyNaCl pyOpenSSL PyOpenSSL requests[security] misaka &> /dev/null) then
 
-  if [ ! -d ".heroku/vendor/lib/libffi-3.1" ]; then
+  if [ -d ".heroku/vendor/lib/libffi-3.1.1" ]; then
+    export LIBFFI=$(pwd)/vendor
+  else
     echo "-----> Noticed cffi. Bootstrapping libffi."
     mkdir -p .heroku/vendor
     # Download and extract libffi into target vendor directory.
     curl $VENDORED_LIBFFI -s | tar zxv -C .heroku/vendor &> /dev/null
-  fi
 
-  export LIBFFI=$(pwd)/vendor
+    export LIBFFI=$(pwd)/vendor
+  fi
 fi
 
 bpwatch stop libffi_install

bin/steps/gdal

@@ -22,14 +22,16 @@ bpwatch start gdal_install
 # If GDAL exists within requirements, use vendored gdal.
 if (pip-grep -s requirements.txt GDAL gdal pygdal &> /dev/null) then
 
-  if [ ! -f ".heroku/vendor/bin/gdalserver" ]; then
+  if [ -f ".heroku/vendor/bin/gdalserver" ]; then
+    export GDAL=$(pwd)/vendor
+  else
     echo "-----> Noticed GDAL. Bootstrapping gdal."
     mkdir -p .heroku/vendor
     # Download and extract cryptography into target vendor directory.
     curl $VENDORED_GDAL -s | tar zxv -C .heroku/vendor &> /dev/null
-  fi
 
-  export GDAL=$(pwd)/vendor
+    export GDAL=$(pwd)/vendor
+  fi
 fi
 
 bpwatch stop gdal_install

bin/steps/geo-libs

@@ -24,16 +24,18 @@ bpwatch start geo_libs_install
 # If GDAL exists within requirements, use vendored gdal.
 if [[ "$BUILD_WITH_GEO_LIBRARIES" ]]; then
 
-  if [ ! -f ".heroku/vendor/bin/proj" ]; then
+  if [ -f ".heroku/vendor/bin/gdalserver" ]; then
+    export GDAL=$(pwd)/vendor
+  else
     echo "-----> Bootstrapping gdal, geos, proj."
     mkdir -p .heroku/vendor
     # Download and extract cryptography into target vendor directory.
     curl $VENDORED_GDAL -s | tar zxv -C .heroku/vendor &> /dev/null
     curl $VENDORED_GEOS -s | tar zxv -C .heroku/vendor &> /dev/null
     curl $VENDORED_PROJ -s | tar zxv -C .heroku/vendor &> /dev/null
-  fi
 
-  export GDAL=$(pwd)/vendor
+    export GDAL=$(pwd)/vendor
+  fi
 fi
 
 bpwatch stop geo_libs_install

bin/steps/mercurial

@@ -3,4 +3,4 @@ if (grep -Fiq "hg+" requirements.txt) then
   bpwatch start mercurial_install
     /app/.heroku/python/bin/pip install  mercurial | cleanup | indent
   bpwatch stop mercurial_install
-fi
+fi

bin/steps/pip-install

@@ -1,23 +1,11 @@
 # Install dependencies with Pip.
 puts-cmd "pip install -r requirements.txt"
 
-set +e
-# rewrite any existing egg links to point to the build dir so pip does not fail with a mismatch error
-find .heroku/python/lib/python*/site-packages/ -name "*.egg-link" -print0 2> /dev/null | xargs -r -0 -n 1 sed -i -e "s#/app/#$(pwd)/#" &> /dev/null
-find .heroku/python/lib/python*/site-packages/ -name "*.pth" -print0 2> /dev/null | xargs -r -0 -n 1 sed -i -e "s#/app/#/$(pwd)/#" &> /dev/null
-set -e
-
-set +e
-# Support for PyPy
-find .heroku/python/lib-python/*/site-packages/ -name "*.egg-link" -print0 2> /dev/null | xargs -r -0 -n 1 sed -i -e "s#/app/#$(pwd)/#" &> /dev/null
-find .heroku/python/lib-python/*/site-packages/ -name "*.pth" -print0 2> /dev/null | xargs -r -0 -n 1 sed -i -e "s#/app/#/$(pwd)/#" &> /dev/null
-set -e
-
 [ ! "$FRESH_PYTHON" ] && bpwatch start pip_install
 [ "$FRESH_PYTHON" ] && bpwatch start pip_install_first
 
 set +e
-/app/.heroku/python/bin/pip install -r $BUILD_DIR/requirements.txt --exists-action=w --src=/app/.heroku/src --disable-pip-version-check --no-cache-dir 2>&1 | tee $WARNINGS_LOG | cleanup | indent
+/app/.heroku/python/bin/pip install -r requirements.txt --exists-action=w --src=./.heroku/src --disable-pip-version-check --no-cache-dir 2>&1 | tee $WARNINGS_LOG | cleanup | indent
 PIP_STATUS="${PIPESTATUS[0]}"
 set -e
 

bin/steps/pip-uninstall

@@ -15,4 +15,4 @@ if [[ -f .heroku/python/requirements-declared.txt ]]; then
   fi
 fi
 bpwatch stop pip_uninstall
-set -e
+set -e

bin/steps/pylibmc

@@ -21,14 +21,16 @@ bpwatch start pylibmc_install
 # If pylibmc exists within requirements, use vendored libmemcached.
 if (pip-grep -s requirements.txt pylibmc &> /dev/null) then
 
-  if [ ! -d ".heroku/vendor/lib/sasl2" ]; then
+  if [ -d ".heroku/vendor/lib/sasl2" ]; then
+    export LIBMEMCACHED=$(pwd)/vendor
+  else
     echo "-----> Noticed pylibmc. Bootstrapping libmemcached."
     mkdir -p .heroku/vendor
     # Download and extract libmemcached into target vendor directory.
     curl $VENDORED_MEMCACHED -s | tar zxv -C .heroku/vendor &> /dev/null
-  fi
 
-  export LIBMEMCACHED=$(pwd)/vendor
+    export LIBMEMCACHED=$(pwd)/vendor
+  fi
 fi
 
 bpwatch stop pylibmc_install

bin/test

@@ -0,0 +1,106 @@
+#!/usr/bin/env bash
+
+#
+# Create a Heroku app with the following buildpack:
+# https://github.com/ddollar/buildpack-test
+#
+# Push this Python buildpack to that Heroku app to
+# run the tests.
+#
+
+testDetectWithReqs() {
+  detect "simple-requirements"
+  assertCapturedEquals "Python"
+  assertCapturedSuccess
+}
+
+testDetectWithEmptyReqs() {
+  detect "empty-requirements"
+  assertCapturedEquals "Python"
+  assertCapturedSuccess
+}
+
+testDetectDjango16() {
+  detect "django-1.6-skeleton"
+  assertCapturedEquals "Python"
+  assertCapturedSuccess
+}
+
+testDetectDjango15() {
+  detect "django-1.5-skeleton"
+  assertCapturedEquals "Python"
+  assertCapturedSuccess
+}
+
+testDetectDjango14() {
+  detect "django-1.4-skeleton"
+  assertCapturedEquals "Python"
+  assertCapturedSuccess
+}
+
+testDetectDjango13() {
+  detect "django-1.3-skeleton"
+  assertCapturedEquals "Python"
+  assertCapturedSuccess
+}
+
+testDetectNotDjangoWithSettings() {
+  detect "not-django"
+  assertCapturedEquals "Python"
+  assertCapturedSuccess
+}
+
+testDetectWithSetupPy() {
+  detect "distutils"
+  assertCapturedEquals "Python"
+  assertCapturedSuccess
+}
+
+testDetectWithSetupRequires() {
+  detect "no-requirements"
+  assertCapturedEquals "Python"
+  assertCapturedSuccess
+}
+
+testDetectNotPython() {
+  detect "not-python"
+  assertNotCaptured "Python"
+  assertEquals "1" "${RETURN}"
+}
+
+testDetectSimpleRuntimePypy2() {
+  detect "simple-runtime-pypy2"
+  assertCapturedEquals "Python"
+  assertCapturedSuccess
+}
+
+testDetectSimpleRuntimePython2() {
+  detect "simple-runtime-python2"
+  assertCapturedEquals "Python"
+  assertCapturedSuccess
+}
+
+testDetectSimpleRuntimePython3() {
+  detect "simple-runtime"  # should probably be renamed simple-runtime-python3
+  assertCapturedEquals "Python"
+  assertCapturedSuccess
+}
+
+## utils ########################################
+
+pushd $(dirname 0) >/dev/null
+BASE=$(pwd)
+popd >/dev/null
+
+source ${BASE}/vendor/test-utils
+
+detect() {
+  capture ${BASE}/bin/detect ${BASE}/test/$1
+}
+
+compile() {
+  capture ${BASE}/bin/compile ${BASE}/test/$1
+}
+
+source ${BASE}/vendor/shunit2
+

bin/test-compile

@@ -1,11 +0,0 @@
-#!/usr/bin/env bash
-
-# Syntax sugar.
-BIN_DIR=$(cd $(dirname $0); pwd) # absolute path
-source $BIN_DIR/utils
-
-DISABLE_COLLECTSTATIC=1 "$(dirname ${0:-})/compile" "$1" "$2" "$3"
-
-if [[ -f "$1/requirements-test.txt" ]]; then
-    /app/.heroku/python/bin/pip install -r "$1/requirements-test.txt" --exists-action=w --src=./.heroku/src --disable-pip-version-check --no-cache-dir 2>&1 | cleanup | indent
-fi

bin/utils

@@ -39,13 +39,11 @@ puts-cmd() {
 # Usage: $ set-env key value
 set-env() {
   echo "export $1=$2" >> $PROFILE_PATH
-  echo "export $1=$2" >> $EXPORT_PATH
 }
 
 # Usage: $ set-default-env key value
 set-default-env() {
   echo "export $1=\${$1:-$2}" >> $PROFILE_PATH
-  echo "export $1=\${$1:-$2}" >> $EXPORT_PATH
 }
 
 # Usage: $ un-set-env key

builds/libraries/autoconf

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+
+OUT_PREFIX=$1
+
+echo "Building autoconf..."
+
+
+SOURCE_TARBALL='https://ftp.gnu.org/gnu/autoconf/autoconf-2.68.tar.gz'
+curl -L $SOURCE_TARBALL | tar xz
+
+cd autoconf-2.68
+./configure --prefix=$OUT_PREFIX
+make
+make install

builds/libraries/vendor/libffi

@@ -3,11 +3,6 @@
 
 OUT_PREFIX=$1
 
-# Skip the build for heroku-16.
-if [[ $S3_PREFIX == "heroku-16" ]]; then
-    exit 0
-fi
-
 # Use new path, containing autoconf.
 export PATH="/app/.heroku/python/bin/:$PATH"
 hash -r

builds/libraries/vendor/libmemcache

@@ -3,11 +3,6 @@
 
 OUT_PREFIX=$1
 
-# Skip the build for heroku-16.
-if [[ $S3_PREFIX == "heroku-16" ]]; then
-    exit 0
-fi
-
 # fail hard
 set -o pipefail
 # fail harder

builds/runtimes/pypy-1.7

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building PyPy..."
+SOURCE_TARBALL='https://bitbucket.org/pypy/pypy/downloads/pypy-1.7-linux64.tar.bz2'
+curl -L $SOURCE_TARBALL | tar jx
+cp -R pypy-1.7/* $OUT_PREFIX
+
+ln $OUT_PREFIX/bin/pypy $OUT_PREFIX/bin/python

builds/runtimes/pypy-1.8

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building PyPy..."
+SOURCE_TARBALL='https://bitbucket.org/pypy/pypy/downloads/pypy-1.8-linux64.tar.bz2'
+curl -L $SOURCE_TARBALL | tar jx
+cp -R pypy-1.8/* $OUT_PREFIX
+
+ln $OUT_PREFIX/bin/pypy $OUT_PREFIX/bin/python

builds/runtimes/pypy-1.9

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building PyPy..."
+SOURCE_TARBALL='https://bitbucket.org/pypy/pypy/downloads/pypy-1.9-linux64.tar.bz2'
+curl -L $SOURCE_TARBALL | tar jx
+cp -R pypy-1.9/* $OUT_PREFIX
+
+ln $OUT_PREFIX/bin/pypy $OUT_PREFIX/bin/python

builds/runtimes/pypy-2.0

@@ -7,8 +7,8 @@
 OUT_PREFIX=$1
 
 echo "Building PyPy..."
-SOURCE_TARBALL='https://bitbucket.org/pypy/pypy/downloads/pypy2-v5.6.0-linux64.tar.bz2'
+SOURCE_TARBALL='https://bitbucket.org/pypy/pypy/downloads/pypy-2.0-linux64.tar.bz2'
 curl -L $SOURCE_TARBALL | tar jx
-cp -R pypy2-v5.6.0-linux64/* $OUT_PREFIX
+cp -R pypy-2.0/* $OUT_PREFIX
 
 ln $OUT_PREFIX/bin/pypy $OUT_PREFIX/bin/python

builds/runtimes/pypy-2.0.1

@@ -7,8 +7,8 @@
 OUT_PREFIX=$1
 
 echo "Building PyPy..."
-SOURCE_TARBALL='https://bitbucket.org/pypy/pypy/downloads/pypy3.3-v5.5.0-alpha-linux64.tar.bz2'
+SOURCE_TARBALL='https://bitbucket.org/pypy/pypy/downloads/pypy-2.0.1-linux64.tar.bz2'
 curl -L $SOURCE_TARBALL | tar jx
-cp -R pypy3-v5.5.0-linux64/* $OUT_PREFIX
+cp -R pypy-2.0.1/* $OUT_PREFIX
 
-ln $OUT_PREFIX/bin/pypy3 $OUT_PREFIX/bin/python
+ln $OUT_PREFIX/bin/pypy $OUT_PREFIX/bin/python

builds/runtimes/pypy-2.0.2

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+# NOTICE: This formula only works for the cedar-14 stack, not cedar.
+
+OUT_PREFIX=$1
+
+echo "Building PyPy..."
+SOURCE_TARBALL='https://bitbucket.org/pypy/pypy/downloads/pypy-2.0.2-linux64.tar.bz2'
+curl -L $SOURCE_TARBALL | tar jx
+cp -R pypy-2.0.2/* $OUT_PREFIX
+
+ln $OUT_PREFIX/bin/pypy $OUT_PREFIX/bin/python

builds/runtimes/pypy-2.1

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+# NOTICE: This formula only works for the cedar-14 stack, not cedar.
+
+OUT_PREFIX=$1
+
+echo "Building PyPy..."
+SOURCE_TARBALL='https://bitbucket.org/pypy/pypy/downloads/pypy-2.1-linux64.tar.bz2'
+curl -L $SOURCE_TARBALL | tar jx
+cp -R pypy-2.1/* $OUT_PREFIX
+
+ln $OUT_PREFIX/bin/pypy $OUT_PREFIX/bin/python

builds/runtimes/pypy-2.2

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+# NOTICE: This formula only works for the cedar-14 stack, not cedar.
+
+OUT_PREFIX=$1
+
+echo "Building PyPy..."
+SOURCE_TARBALL='https://bitbucket.org/pypy/pypy/downloads/pypy-2.2-linux64.tar.bz2'
+curl -L $SOURCE_TARBALL | tar jx
+cp -R pypy-2.2-linux64/* $OUT_PREFIX
+
+ln $OUT_PREFIX/bin/pypy $OUT_PREFIX/bin/python

builds/runtimes/pypy-2.2.1

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+# NOTICE: This formula only works for the cedar-14 stack, not cedar.
+
+OUT_PREFIX=$1
+
+echo "Building PyPy..."
+SOURCE_TARBALL='https://bitbucket.org/pypy/pypy/downloads/pypy-2.2.1-linux64.tar.bz2'
+curl -L $SOURCE_TARBALL | tar jx
+cp -R pypy-2.2.1-linux64/* $OUT_PREFIX
+
+ln $OUT_PREFIX/bin/pypy $OUT_PREFIX/bin/python

builds/runtimes/pypy-2.3

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite, libraries/libffi
+
+# NOTICE: This formula only works for the cedar-14 stack, not cedar.
+
+OUT_PREFIX=$1
+
+echo "Building PyPy..."
+SOURCE_TARBALL='https://bitbucket.org/pypy/pypy/downloads/pypy-2.3-linux64.tar.bz2'
+curl -L $SOURCE_TARBALL | tar jx
+cp -R pypy-2.3-linux64/* $OUT_PREFIX
+
+ln $OUT_PREFIX/bin/pypy $OUT_PREFIX/bin/python

builds/runtimes/pypy-2.3.1

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+# NOTICE: This formula only works for the cedar-14 stack, not cedar.
+
+OUT_PREFIX=$1
+
+echo "Building PyPy..."
+SOURCE_TARBALL='https://bitbucket.org/pypy/pypy/downloads/pypy-2.3.1-linux64.tar.bz2'
+curl -L $SOURCE_TARBALL | tar jx
+cp -R pypy-2.3.1-linux64/* $OUT_PREFIX
+
+ln $OUT_PREFIX/bin/pypy $OUT_PREFIX/bin/python

builds/runtimes/pypy-2.4.0

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+# NOTICE: This formula only works for the cedar-14 stack, not cedar.
+
+OUT_PREFIX=$1
+
+echo "Building PyPy..."
+SOURCE_TARBALL='https://bitbucket.org/pypy/pypy/downloads/pypy-2.4.0-linux64.tar.bz2'
+curl -L $SOURCE_TARBALL | tar jx
+cp -R pypy-2.4.0-linux64/* $OUT_PREFIX
+
+ln $OUT_PREFIX/bin/pypy $OUT_PREFIX/bin/python

builds/runtimes/pypy-2.5.0

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+# NOTICE: This formula only works for the cedar-14 stack, not cedar.
+
+OUT_PREFIX=$1
+
+echo "Building PyPy..."
+SOURCE_TARBALL='https://bitbucket.org/pypy/pypy/downloads/pypy-2.5.0-linux64.tar.bz2'
+curl -L $SOURCE_TARBALL | tar jx
+cp -R pypy-2.5.0-linux64/* $OUT_PREFIX
+
+ln $OUT_PREFIX/bin/pypy $OUT_PREFIX/bin/python

builds/runtimes/pypy-2.5.1

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+# NOTICE: This formula only works for the cedar-14 stack, not cedar.
+
+OUT_PREFIX=$1
+
+echo "Building PyPy..."
+SOURCE_TARBALL='https://bitbucket.org/pypy/pypy/downloads/pypy-2.5.1-linux64.tar.bz2'
+curl -L $SOURCE_TARBALL | tar jx
+cp -R pypy-2.5.1-linux64/* $OUT_PREFIX
+
+ln $OUT_PREFIX/bin/pypy $OUT_PREFIX/bin/python

builds/runtimes/pypy-2.6.0

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+# NOTICE: This formula only works for the cedar-14 stack, not cedar.
+
+OUT_PREFIX=$1
+
+echo "Building PyPy..."
+SOURCE_TARBALL='https://bitbucket.org/pypy/pypy/downloads/pypy-2.6.0-linux64.tar.bz2'
+curl -L $SOURCE_TARBALL | tar jx
+cp -R pypy-2.6.0-linux64/* $OUT_PREFIX
+
+ln $OUT_PREFIX/bin/pypy $OUT_PREFIX/bin/python

builds/runtimes/pypy-2.6.1

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+# NOTICE: This formula only works for the cedar-14 stack, not cedar.
+
+OUT_PREFIX=$1
+
+echo "Building PyPy..."
+SOURCE_TARBALL='https://bitbucket.org/pypy/pypy/downloads/pypy-2.6.1-linux64.tar.bz2'
+curl -L $SOURCE_TARBALL | tar jx
+cp -R pypy-2.6.1-linux64/* $OUT_PREFIX
+
+ln $OUT_PREFIX/bin/pypy $OUT_PREFIX/bin/python

builds/runtimes/pypy-4.0.0

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+# NOTICE: This formula only works for the cedar-14 stack, not cedar.
+
+OUT_PREFIX=$1
+
+echo "Building PyPy..."
+SOURCE_TARBALL='https://bitbucket.org/pypy/pypy/downloads/pypy-4.0.0-linux64.tar.bz2'
+curl -L $SOURCE_TARBALL | tar jx
+cp -R pypy-4.0.0-linux64/* $OUT_PREFIX
+
+ln $OUT_PREFIX/bin/pypy $OUT_PREFIX/bin/python

builds/runtimes/pypy-4.0.1

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+# NOTICE: This formula only works for the cedar-14 stack, not cedar.
+
+OUT_PREFIX=$1
+
+echo "Building PyPy..."
+SOURCE_TARBALL='https://bitbucket.org/pypy/pypy/downloads/pypy-4.0.1-linux64.tar.bz2'
+curl -L $SOURCE_TARBALL | tar jx
+cp -R pypy-4.0.1-linux64/* $OUT_PREFIX
+
+ln $OUT_PREFIX/bin/pypy $OUT_PREFIX/bin/python

builds/runtimes/pypy-5.0.0

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+# NOTICE: This formula only works for the cedar-14 stack, not cedar.
+
+OUT_PREFIX=$1
+
+echo "Building PyPy..."
+SOURCE_TARBALL='https://bitbucket.org/pypy/pypy/downloads/pypy-5.0.0-linux64.tar.bz2'
+curl -L $SOURCE_TARBALL | tar jx
+cp -R pypy-5.0.0-linux64/* $OUT_PREFIX
+
+ln $OUT_PREFIX/bin/pypy $OUT_PREFIX/bin/python

builds/runtimes/pypy-5.0.1

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+# NOTICE: This formula only works for the cedar-14 stack, not cedar.
+
+OUT_PREFIX=$1
+
+echo "Building PyPy..."
+SOURCE_TARBALL='https://bitbucket.org/pypy/pypy/downloads/pypy-5.0.1-linux64.tar.bz2'
+curl -L $SOURCE_TARBALL | tar jx
+cp -R pypy-5.0.1-linux64/* $OUT_PREFIX
+
+ln $OUT_PREFIX/bin/pypy $OUT_PREFIX/bin/python

builds/runtimes/pypy-5.1.0

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+# NOTICE: This formula only works for the cedar-14 stack, not cedar.
+
+OUT_PREFIX=$1
+
+echo "Building PyPy..."
+SOURCE_TARBALL='https://bitbucket.org/pypy/pypy/downloads/pypy-5.1.0-linux64.tar.bz2'
+curl -L $SOURCE_TARBALL | tar jx
+cp -R pypy-5.1.0-linux64/* $OUT_PREFIX
+
+ln $OUT_PREFIX/bin/pypy $OUT_PREFIX/bin/python

builds/runtimes/pypy-5.1.1

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+# NOTICE: This formula only works for the cedar-14 stack, not cedar.
+
+OUT_PREFIX=$1
+
+echo "Building PyPy..."
+SOURCE_TARBALL='https://bitbucket.org/pypy/pypy/downloads/pypy-5.1.1-linux64.tar.bz2'
+curl -L $SOURCE_TARBALL | tar jx
+cp -R pypy-5.1.1-linux64/* $OUT_PREFIX
+
+ln $OUT_PREFIX/bin/pypy $OUT_PREFIX/bin/python

builds/runtimes/pypy-5.3.1

@@ -7,8 +7,8 @@
 OUT_PREFIX=$1
 
 echo "Building PyPy..."
-SOURCE_TARBALL='https://bitbucket.org/pypy/pypy/downloads/pypy2-v5.3.1-linux64.tar.bz2'
+SOURCE_TARBALL='https://bitbucket.org/pypy/pypy/downloads/pypy-5.3.1-linux64.tar.bz2'
 curl -L $SOURCE_TARBALL | tar jx
-cp -R pypy2-v5.3.1-linux64/* $OUT_PREFIX
+cp -R pypy-5.3.1-linux64/* $OUT_PREFIX
 
 ln $OUT_PREFIX/bin/pypy $OUT_PREFIX/bin/python

builds/runtimes/pypy3-2.3.1

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+# NOTICE: This formula only works for the cedar-14 stack, not cedar.
+
+OUT_PREFIX=$1
+
+echo "Building PyPy..."
+SOURCE_TARBALL='https://bitbucket.org/pypy/pypy/downloads/pypy3-2.3.1-linux64.tar.bz2'
+curl -L $SOURCE_TARBALL | tar jx
+cp -R pypy3-2.3.1-linux64/* $OUT_PREFIX
+
+ln $OUT_PREFIX/bin/pypy $OUT_PREFIX/bin/python

builds/runtimes/python-2.4.4

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+# Protect 2.4 builds from parent Python (causes segfault during build).
+unset LANG PYTHONHOME PYTHONPATH
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/2.4.4/Python-2.4.4.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-2.4.4 src
+cd src
+
+./configure --prefix=$OUT_PREFIX
+make
+make install

builds/runtimes/python-2.4.5

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+# Protect 2.4 builds from parent Python (causes segfault during build).
+unset LANG PYTHONHOME PYTHONPATH
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/2.4.5/Python-2.4.5.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-2.4.5 src
+cd src
+
+./configure --prefix=$OUT_PREFIX
+make
+make install

builds/runtimes/python-2.4.6

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+# Protect 2.4 builds from parent Python (causes segfault during build).
+unset LANG PYTHONHOME PYTHONPATH
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/2.4.6/Python-2.4.6.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-2.4.6 src
+cd src
+
+./configure --prefix=$OUT_PREFIX
+make
+make install

builds/runtimes/python-2.5.0

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+# Protect 2.5 builds from parent Python (causes segfault during build).
+unset LANG PYTHONHOME PYTHONPATH
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/2.5/Python-2.5.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-2.5 src
+cd src
+
+./configure --prefix=$OUT_PREFIX
+make
+make install

builds/runtimes/python-2.5.1

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+# Protect 2.5 builds from parent Python (causes segfault during build).
+unset LANG PYTHONHOME PYTHONPATH
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/2.5.1/Python-2.5.1.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-2.5.1 src
+cd src
+
+./configure --prefix=$OUT_PREFIX
+make
+make install

builds/runtimes/python-2.5.2

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+# Protect 2.5 builds from parent Python (causes segfault during build).
+unset LANG PYTHONHOME PYTHONPATH
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/2.5.2/Python-2.5.2.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-2.5.2 src
+cd src
+
+./configure --prefix=$OUT_PREFIX
+make
+make install

builds/runtimes/python-2.5.3

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+# Protect 2.5 builds from parent Python (causes segfault during build).
+unset LANG PYTHONHOME PYTHONPATH
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/2.5.3/Python-2.5.3.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-2.5.3 src
+cd src
+
+./configure --prefix=$OUT_PREFIX
+make
+make install

builds/runtimes/python-2.5.4

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+# Protect 2.5 builds from parent Python (causes segfault during build).
+unset LANG PYTHONHOME PYTHONPATH
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/2.5.4/Python-2.5.4.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-2.5.4 src
+cd src
+
+./configure --prefix=$OUT_PREFIX
+make
+make install

builds/runtimes/python-2.5.5

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+# Protect 2.6 builds from parent Python (causes segfault during build).
+unset LANG PYTHONHOME PYTHONPATH
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/2.5.5/Python-2.5.5.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-2.5.5 src
+cd src
+
+./configure --prefix=$OUT_PREFIX
+make
+make install

builds/runtimes/python-2.5.6

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+# Protect 2.5 builds from parent Python (causes segfault during build).
+unset LANG PYTHONHOME PYTHONPATH
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/2.5.6/Python-2.5.6.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-2.5.6 src
+cd src
+
+./configure --prefix=$OUT_PREFIX
+make
+make install

builds/runtimes/python-2.6.0

@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+# NOTICE: This formula only works for the cedar stack, not cedar-14.
+
+OUT_PREFIX=$1
+
+# Protect 2.6 builds from parent Python (causes segfault during build).
+unset LANG PYTHONHOME PYTHONPATH
+
+echo "Building Python..."
+SOURCE_TARBALL='https://www.python.org/ftp/python/2.6/Python-2.6.tar.bz2'
+curl -L $SOURCE_TARBALL | tar jx
+mv Python-2.6 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install

builds/runtimes/python-2.6.1

@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+# NOTICE: This formula only works for the cedar stack, not cedar-14.
+
+OUT_PREFIX=$1
+
+# Protect 2.6 builds from parent Python (causes segfault during build).
+unset LANG PYTHONHOME PYTHONPATH
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/2.6.1/Python-2.6.1.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-2.6.1 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install

builds/runtimes/python-2.6.2

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+# Protect 2.6 builds from parent Python (causes segfault during build).
+unset LANG PYTHONHOME PYTHONPATH
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/2.6.2/Python-2.6.2.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-2.6.2 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install

builds/runtimes/python-2.6.3

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+# Protect 2.6 builds from parent Python (causes segfault during build).
+unset LANG PYTHONHOME PYTHONPATH
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/2.6.3/Python-2.6.3.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-2.6.3 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install

builds/runtimes/python-2.6.4

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+# Protect 2.6 builds from parent Python (causes segfault during build).
+unset LANG PYTHONHOME PYTHONPATH
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/2.6.4/Python-2.6.4.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-2.6.4 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install

builds/runtimes/python-2.6.5

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+# Protect 2.6 builds from parent Python (causes segfault during build).
+unset LANG PYTHONHOME PYTHONPATH
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/2.6.5/Python-2.6.5.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-2.6.5 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install

builds/runtimes/python-2.6.6

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+# Protect 2.6 builds from parent Python (causes segfault during build).
+unset LANG PYTHONHOME PYTHONPATH
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/2.6.6/Python-2.6.6.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-2.6.6 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install

builds/runtimes/python-2.6.7

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+# Protect 2.6 builds from parent Python (causes segfault during build).
+unset LANG PYTHONHOME PYTHONPATH
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/2.6.7/Python-2.6.7.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-2.6.7 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install

builds/runtimes/python-2.6.8

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+# Protect 2.6 builds from parent Python (causes segfault during build).
+unset LANG PYTHONHOME PYTHONPATH
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/2.6.8/Python-2.6.8.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-2.6.8 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install

builds/runtimes/python-2.6.9

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+# Protect 2.6 builds from parent Python (causes segfault during build).
+unset LANG PYTHONHOME PYTHONPATH
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/2.6.9/Python-2.6.9.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-2.6.9 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install

builds/runtimes/python-2.7.0

@@ -5,11 +5,11 @@
 OUT_PREFIX=$1
 
 echo "Building Python..."
-SOURCE_TARBALL='https://python.org/ftp/python/2.7.13/Python-2.7.13.tgz'
+SOURCE_TARBALL='https://python.org/ftp/python/2.7/Python-2.7.tgz'
 curl -L $SOURCE_TARBALL | tar xz
-mv Python-2.7.13 src
+mv Python-2.7 src
 cd src
 
-./configure --prefix=$OUT_PREFIX  --enable-unicode=ucs4 --with-ensurepip=no
+./configure --prefix=$OUT_PREFIX --enable-shared
 make
 make install

builds/runtimes/python-2.7.1

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/2.7.1/Python-2.7.1.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-2.7.1 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install

builds/runtimes/python-2.7.2

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/2.7.2/Python-2.7.2.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-2.7.2 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install

builds/runtimes/python-2.7.3

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/2.7.3/Python-2.7.3.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-2.7.3 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install

builds/runtimes/python-2.7.4

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/2.7.4/Python-2.7.4.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-2.7.4 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install

builds/runtimes/python-2.7.5

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/2.7.5/Python-2.7.5.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-2.7.5 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install

builds/runtimes/python-2.7.6

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/2.7.6/Python-2.7.6.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-2.7.6 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install

builds/runtimes/python-2.7.7

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/2.7.7/Python-2.7.7.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-2.7.7 src
+cd src
+
+./configure --prefix=$OUT_PREFIX
+make
+make install

builds/runtimes/python-2.7.7-shared

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/2.7.7/Python-2.7.7.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-2.7.7 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install

builds/runtimes/python-2.7.8

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/2.7.8/Python-2.7.8.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-2.7.8 src
+cd src
+
+./configure --prefix=$OUT_PREFIX
+make
+make install

builds/runtimes/python-2.7.8-shared

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/2.7.8/Python-2.7.8.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-2.7.8 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install

builds/runtimes/python-3.1.0

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/3.1/Python-3.1.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-3.1 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install
+
+ln $OUT_PREFIX/bin/python3 $OUT_PREFIX/bin/python

builds/runtimes/python-3.1.1

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/3.1.1/Python-3.1.1.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-3.1.1 src
+cd src
+
+./configure --prefix=$OUT_PREFIX  --enable-shared
+make
+make install
+
+ln $OUT_PREFIX/bin/python3 $OUT_PREFIX/bin/python

builds/runtimes/python-3.1.2

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/3.1.2/Python-3.1.2.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-3.1.2 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install
+
+ln $OUT_PREFIX/bin/python3 $OUT_PREFIX/bin/python

builds/runtimes/python-3.1.3

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/3.1.3/Python-3.1.3.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-3.1.3 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install
+
+ln $OUT_PREFIX/bin/python3 $OUT_PREFIX/bin/python

builds/runtimes/python-3.1.4

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/3.1.4/Python-3.1.4.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-3.1.4 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install
+
+ln $OUT_PREFIX/bin/python3 $OUT_PREFIX/bin/python

builds/runtimes/python-3.1.5

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/3.1.5/Python-3.1.5.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-3.1.5 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install
+
+ln $OUT_PREFIX/bin/python3 $OUT_PREFIX/bin/python

builds/runtimes/python-3.2.0

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/3.2/Python-3.2.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-3.2 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install
+
+ln $OUT_PREFIX/bin/python3 $OUT_PREFIX/bin/python

builds/runtimes/python-3.2.1

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/3.2.1/Python-3.2.1.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-3.2.1 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install
+
+ln $OUT_PREFIX/bin/python3 $OUT_PREFIX/bin/python

builds/runtimes/python-3.2.2

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/3.2.2/Python-3.2.2.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-3.2.2 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install
+
+ln $OUT_PREFIX/bin/python3 $OUT_PREFIX/bin/python

builds/runtimes/python-3.2.3

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/3.2.3/Python-3.2.3.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-3.2.3 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install
+
+ln $OUT_PREFIX/bin/python3 $OUT_PREFIX/bin/python

builds/runtimes/python-3.2.4

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/3.2.4/Python-3.2.4.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-3.2.4 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install
+
+ln $OUT_PREFIX/bin/python3 $OUT_PREFIX/bin/python

builds/runtimes/python-3.2.5

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/3.2.5/Python-3.2.5.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-3.2.5 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install
+
+ln $OUT_PREFIX/bin/python3 $OUT_PREFIX/bin/python

builds/runtimes/python-3.3.0

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/3.3.0/Python-3.3.0.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-3.3.0 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install
+
+ln $OUT_PREFIX/bin/python3 $OUT_PREFIX/bin/python

builds/runtimes/python-3.3.1

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/3.3.1/Python-3.3.1.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-3.3.1 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install
+
+ln $OUT_PREFIX/bin/python3 $OUT_PREFIX/bin/python

builds/runtimes/python-3.3.2

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/3.3.2/Python-3.3.2.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-3.3.2 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install
+
+ln $OUT_PREFIX/bin/python3 $OUT_PREFIX/bin/python

builds/runtimes/python-3.3.3

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/3.3.3/Python-3.3.3.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-3.3.3 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install
+
+ln $OUT_PREFIX/bin/python3 $OUT_PREFIX/bin/python

builds/runtimes/python-3.3.4

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/3.3.4/Python-3.3.4.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-3.3.4 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install
+
+ln $OUT_PREFIX/bin/python3 $OUT_PREFIX/bin/python

builds/runtimes/python-3.3.5

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/3.3.5/Python-3.3.5.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-3.3.5 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install
+
+ln $OUT_PREFIX/bin/python3 $OUT_PREFIX/bin/python

builds/runtimes/python-3.3.6

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/3.3.6/Python-3.3.6.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-3.3.6 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --enable-shared
+make
+make install
+
+ln $OUT_PREFIX/bin/python3 $OUT_PREFIX/bin/python

builds/runtimes/python-3.4.0

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/3.4.0/Python-3.4.0.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-3.4.0 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --with-ensurepip=no --enable-shared
+make
+make install
+
+ln $OUT_PREFIX/bin/python3 $OUT_PREFIX/bin/python

builds/runtimes/python-3.4.1

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/3.4.1/Python-3.4.1.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-3.4.1 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --with-ensurepip=no --enable-shared
+make
+make install
+
+ln $OUT_PREFIX/bin/python3 $OUT_PREFIX/bin/python
+

builds/runtimes/python-3.4.2

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/3.4.2/Python-3.4.2.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-3.4.2 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --with-ensurepip=no --enable-shared
+make
+make install
+
+ln $OUT_PREFIX/bin/python3 $OUT_PREFIX/bin/python
+

builds/runtimes/python-3.4.3

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/3.4.3/Python-3.4.3.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-3.4.3 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --with-ensurepip=no --enable-shared
+make
+make install
+
+ln $OUT_PREFIX/bin/python3 $OUT_PREFIX/bin/python
+

builds/runtimes/python-3.5.0

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/3.5.0/Python-3.5.0.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-3.5.0 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --with-ensurepip=no --enable-shared
+make
+make install
+
+ln $OUT_PREFIX/bin/python3 $OUT_PREFIX/bin/python
+

builds/runtimes/python-3.5.1

@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+# Build Deps: libraries/sqlite
+
+OUT_PREFIX=$1
+
+echo "Building Python..."
+SOURCE_TARBALL='https://python.org/ftp/python/3.5.1/Python-3.5.1.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-3.5.1 src
+cd src
+
+./configure --prefix=$OUT_PREFIX --with-ensurepip=no
+make
+make install
+
+ln $OUT_PREFIX/bin/python3 $OUT_PREFIX/bin/python
+

builds/runtimes/python-3.5.2

@@ -14,5 +14,5 @@ cd src
 make
 make install
 
-# ln $OUT_PREFIX/bin/python3 $OUT_PREFIX/bin/python
+ln $OUT_PREFIX/bin/python3 $OUT_PREFIX/bin/python