
Jim points out that on a Debian linux system, there
is no gmake, only make, so I beefed up the Linux
rule in the chplmake script to use gmake if it is
in the user's path and make otherwise.


git-svn-id: 88467cb1fb04b8a755be7e1ee1026be4190196ef@11555 3a8e244f-b0f2-452b-bcba-4c88e055c3ca

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