On Aug 19, 2013, at 4:05 PM, William Harrington wrote:



On Aug 19, 2013, at 13:22, Martin Ward <[email protected]> wrote:

Installing Basic software 10.27 and 10.29 as well ?

I will run through the final system and see. We do have m4 before bison and flex in ch10 so it'll hardcode the binary to /usr/bin/m4. Which is fine unless the user has a different m4 they wish to use in which case they'll need to set the M4 variable or rip their hair out.

Sincerely,

William Harrington
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Are there any comments at using M4=m4 during final system bison and flex installs? M4 will be hard coded to /usr/bin/m4 in bison and flex.

It's fine for the final system; however, if someone wants to use a different m4 binary in another path, the M4 variable will need to be used rather than m4 searched in the PATH if the user modifies it to point to any location they wish.

Sincerely,

William Harrington
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