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re PR bootstrap/59878 (ISL from cloog does not work with trunk)

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2014-02-13  Richard Biener  <rguenther@suse.de>

	PR bootstrap/59878
	* doc/install.texi (ISL): Update recommended version to 0.12.2,
	mention the possibility of an in-tree build.
	(CLooG): Update recommended version to 0.18.1, mention the
	possibility of an in-tree build and clarify that the ISL
	bundled with CLooG does not work.

From-SVN: r207758
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Richard Biener 2014-02-13 13:35:10 +00:00 • committed by Richard Biener
parent a4d70cfae3
commit 4337223623
2 changed files with 26 additions and 12 deletions
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9
gcc/ChangeLog
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@ -1,3 +1,12 @@
2014-02-13 Richard Biener <rguenther@suse.de>
PR bootstrap/59878
* doc/install.texi (ISL): Update recommended version to 0.12.2,
mention the possibility of an in-tree build.
(CLooG): Update recommended version to 0.18.1, mention the
possibility of an in-tree build and clarify that the ISL
bundled with CLooG does not work.
2014-02-13 Jakub Jelinek <jakub@redhat.com>
PR target/43546

29
gcc/doc/install.texi
View file

@ -383,25 +383,30 @@ installed but it is not in your default library search path, the
@option{--with-mpc} configure option should be used. See also
@option{--with-mpc-lib} and @option{--with-mpc-include}.
@item ISL Library version 0.11.1
@item ISL Library version 0.12.2
Necessary to build GCC with the Graphite loop optimizations.
It can be downloaded from @uref{ftp://gcc.gnu.org/pub/gcc/infrastructure/}
as @file{isl-0.11.1.tar.bz2}.
as @file{isl-0.12.2.tar.bz2}. If an ISL source distribution is found
in a subdirectory of your GCC sources named @file{isl}, it will be
built together with GCC. Alternatively, the @option{--with-isl} configure
option should be used if ISL is not installed in your default library
search path.
The @option{--with-isl} configure option should be used if ISL is not
installed in your default library search path.
@item CLooG 0.18.0
@item CLooG 0.18.1
Necessary to build GCC with the Graphite loop optimizations. It can be
downloaded from @uref{ftp://gcc.gnu.org/pub/gcc/infrastructure/} as
@file{cloog-0.18.0.tar.gz}. The @option{--with-cloog} configure option should
be used if CLooG is not installed in your default library search path.
CLooG needs to be built against ISL 0.11.1. Use @option{--with-isl=system}
to direct CLooG to pick up an already installed ISL, otherwise it will use
ISL 0.11.1 as bundled with CLooG. CLooG needs to be configured to use GMP
internally, use @option{--with-bits=gmp} to direct it to do that.
@file{cloog-0.18.1.tar.gz}. If a CLooG source distribution is found
in a subdirectory of your GCC sources named @file{cloog}, it will be
built together with GCC. Alternatively, the @option{--with-cloog} configure
option should be used if CLooG is not installed in your default library search
path.
If you want to install CLooG separately it needs to be built against
ISL 0.12.2 by using the @option{--with-isl=system} to direct CLooG to pick
up an already installed ISL. Using the ISL library as bundled with CLooG
is not supported.
@end table