experimental: Rubi section 1.1 (incomplete)

compile_commands.json

@@ -19,6 +19,11 @@
         "directory": "/home/ralf/sage/pynac/ginac", 
         "file": "/home/ralf/sage/pynac/ginac/useries.cpp"
     }, 
+    {
+        "command": "clang++ -c -DHAVE_CONFIG_H -I/home/ralf/sage/pynac/ginac -I/home/ralf/sage/pynac -DGCC_INSTALL_PREFIX=/home/ralf/sage/local/lib/gcc/x86_64-pc-linux-gnu/7.2.0/ -I/home/ralf/sage/local/include -I/home/ralf/sage/local/include/python2.7 -Wall -Wextra -Wshadow -Wnon-virtual-dtor -Wno-unused-parameter -g -O2 -std=c++11 -stdlib=libc++ -o libpynac_la-rubi1.o /home/ralf/sage/pynac/ginac/rubi1.cpp", 
+        "directory": "/home/ralf/sage/pynac/ginac", 
+        "file": "/home/ralf/sage/pynac/ginac/rubi1.cpp"
+    },
     {
         "command": "clang++ -c -DHAVE_CONFIG_H -I/home/ralf/sage/pynac/ginac -I/home/ralf/sage/pynac -DGCC_INSTALL_PREFIX=/home/ralf/sage/local/lib/gcc/x86_64-pc-linux-gnu/7.2.0/ -I/home/ralf/sage/local/include -I/home/ralf/sage/local/include/python2.7 -Wall -Wextra -Wshadow -Wnon-virtual-dtor -Wno-unused-parameter -g -O2 -std=c++11 -stdlib=libc++ -o libpynac_la-cmatcher.o /home/ralf/sage/pynac/ginac/cmatcher.cpp", 
         "directory": "/home/ralf/sage/pynac/ginac", 

ginac/Makefile.am

@@ -10,7 +10,7 @@ libpynac_la_SOURCES = add.cpp archive.cpp assume.cpp basic.cpp \
   lst.cpp matrix.cpp mpoly-giac.cpp mpoly-ginac.cpp \
   mpoly-singular.cpp mpoly.cpp mul.cpp normal.cpp numeric.cpp \
   operators.cpp power.cpp py_funcs.cpp \
-  registrar.cpp relational.cpp remember.cpp \
+  registrar.cpp relational.cpp remember.cpp rubi1.cpp \
   pseries.cpp print.cpp symbol.cpp upoly-ginac.cpp \
   utils.cpp wildcard.cpp templates.cpp infoflagbase.cpp sum.cpp \
   remember.h tostring.h utils.h compiler.h order.cpp useries.cpp