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Re: Top-level Makefile
- From: David Edelsohn <dje at watson dot ibm dot com>
- To: kenner at vlsi1 dot ultra dot nyu dot edu (Richard Kenner)
- Cc: aoliva at redhat dot com, gcc at gcc dot gnu dot org
- Date: Thu, 29 Nov 2001 11:07:12 -0500
- Subject: Re: Top-level Makefile
>>>>> Richard Kenner writes:
> Try some more efficient shell, such as bash or at least ksh.
Richard> Well, the shell script has #!/bin/sh" in the first line, so that's the
Richard> one that's going to be used. It needs to work reasonably with that one.
The shell is determined by target configure and substituted into
The problem I had with fastjar apparently has been fixed, but the major
problem is in configuring libstcv++v3. Each of the following lines took 85
seconds, meaning the entire configure takes over an hour. I'm on
alphaev56-dec-osfv4.0c. The last time I reported this I was told it had been
fixed. I see it has not ...
This is because v3 saves and restores the state excessively which
some shells implement with temporary files. I had a similar problem on
AIX. I improved the situation on AIX by using Bash.
I run Make with the following items in the incantation:
and v3 configures in a human timescale again.