Sébastien Rinsoz c03f81c633 py: Update makefiles to use $(CAT) variable instead of hard coded "cat".
The variable $(CAT) is initialised with the "cat" value in mkenv.mk like
for the other command line tools (rm, echo, cp, mkdir etc).  With this,
for example, Windows users can specify the path of cat.exe.
2019-05-21 14:26:28 +10:00
..
2017-07-18 11:57:39 +10:00
2017-07-18 11:57:39 +10:00