install.texi (*-ibm-aix*): Document use of Bash to speed up configuration.
* doc/install.texi (*-ibm-aix*): Document use of Bash to speed up configuration. From-SVN: r78883
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2004-03-04 David Edelsohn <edelsohn@gnu.org>
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* doc/install.texi (*-ibm-aix*): Document use of Bash to speed up
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configuration.
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2004-03-03 Ian Lance Taylor <ian@wasabisystems.com>
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* ggc-zone.c (ggc_pch_write_object): Don't align file pointer.
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@ -2875,6 +2875,18 @@ Support for AIX version 3 and older was discontinued in GCC 3.4.
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AIX Make frequently has problems with GCC makefiles. GNU Make 3.79.1 or
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newer is recommended to build on this platform.
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To speed up the configuration phases of bootstrapping and installing GCC,
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one may use GNU Bash instead of AIX @command{/bin/sh}, e.g.,
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@smallexample
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% CONFIG_SHELL=/opt/freeware/bin/bash
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% export CONFIG_SHELL
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@end smallexample
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and then proceed as described in @uref{build.html,,the build instructions},
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where we strongly recommend using GNU make and specifying an absolute path
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to invoke @var{srcdir}/configure.
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Errors involving @code{alloca} when building GCC generally are due
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to an incorrect definition of @code{CC} in the Makefile or mixing files
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compiled with the native C compiler and GCC@. During the stage1 phase of
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