Arrow example: compile an older version, which works

See also #85.

Author: gaborcsardi

examples/arrow/Dockerfile

@@ -3,8 +3,12 @@ FROM rhub/r-minimal
 
 RUN mkdir -p ~/.R && echo "LDFLAGS+=-fPIC" >> ~/.R/Makevars
 
+# The most recent 15.0.1 version of the arrow package does not compile
+# on Alpine, so we install the previous version. If you had success with
+# newer versions, please let us know! Thanks!
+
 RUN installr -d \
-    -t "make openssl-dev cmake linux-headers" \
-    -a "openssl" arrow
+    -t "make openssl-dev cmake linux-headers apache-arrow-dev" \
+    -a "openssl libarrow_dataset libarrow" arrow@14.0.2.1
 
 RUN R -q -e 'library(arrow)'