BLD: caching update 2

Author: jreback

ci/install.sh

@@ -145,13 +145,15 @@ if [ -n "$FULL_DEPS" ]; then
 fi
 
 
-# build and install pandas
+# set the compiler cache to work
+export PATH=/usr/lib/ccache:/usr/lib64/ccache:$PATH
+which gcc
+
+# build pandas
 time python setup.py sdist
 pip uninstall cython -y
 
-export PATH=/usr/lib/ccache:/usr/lib64/ccache:$PATH
-which gcc
-ccache -z
+# install pandas
 time pip install $(find dist | grep gz | head -n 1)
 
 # restore cython (if not numpy building)

ci/prep_ccache.sh

@@ -1,6 +1,8 @@
 #!/bin/bash
 
 if [ "$IRON_TOKEN" ]; then
+
+    # install the compiler cache
     sudo apt-get $APT_ARGS install ccache p7zip-full
     # iron_cache, pending py3 fixes upstream
     pip install -I --allow-external --allow-insecure git+https://github.com/iron-io/iron_cache_python.git@8a451c7d7e4d16e0c3bedffd0f280d5d9bd4fe59#egg=iron_cache