* INCLUDE environment variable
@ 2006-04-19 0:51 Jeffrey Holle
2006-04-19 4:27 ` Ian Lance Taylor
0 siblings, 1 reply; 2+ messages in thread
From: Jeffrey Holle @ 2006-04-19 0:51 UTC (permalink / raw)
To: gcc-help
At which release did gcc environment variable usage change from INCLUDE
to C_INCLUDE_PATH and CPLUS_INCLUDE_PATH?
I discovered this with the gcc 4.02 that comes with my Ubuntu 5.10 linux
system.
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: INCLUDE environment variable
2006-04-19 0:51 INCLUDE environment variable Jeffrey Holle
@ 2006-04-19 4:27 ` Ian Lance Taylor
0 siblings, 0 replies; 2+ messages in thread
From: Ian Lance Taylor @ 2006-04-19 4:27 UTC (permalink / raw)
To: jeffreyholle; +Cc: gcc-help
Jeffrey Holle <jeffreyholle@bellsouth.net> writes:
> At which release did gcc environment variable usage change from
> INCLUDE to C_INCLUDE_PATH and CPLUS_INCLUDE_PATH?
Sounds like a trick question to me. gcc has used C_INCLUDE_PATH for a
very long time. I happened to have the 2.0 sources handy, so I
checked them, and they use CPATH and C_INCLUDE_PATH. They don't use
INCLUDE. That is from 1992.
Ian
^ permalink raw reply [flat|nested] 2+ messages in thread
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