patches/dmalloc/5.5.2/110-block_size.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Jul 17 17:54:21 2011 +0200 (2011-07-17)
changeset 2888 dd71df95903a
permissions -rw-r--r--
cc/gcc: pass the companion libs prefix to cc_core

In case of canadian-cross, the companion libraries are not the same for
the core cc (they run on 'build') as they are for the final cc (they run
on 'host').

Prepare for this differentiation (coming later), while retaining the
current behavior (to use the same compblibs).

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
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This patch sets the page size to a default 12, that is a 4KiB block size.
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Testing for the correct block-size is impossible when cross-compiling.
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It was build up by Yann E. MORIN <yann.morin.1998@anciens.enib.fr> from some
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bits gathered from buildroot, which is LGPL v2.1
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License for dmalloc is:
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 * Permission to use, copy, modify, and distribute this software for
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 * any purpose and without fee is hereby granted, provided that the
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 * above copyright notice and this permission notice appear in all
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 * copies, and that the name of Gray Watson not be used in advertising
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 * or publicity pertaining to distribution of the document or software
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 * without specific, written prior permission.
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 *
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 * Gray Watson makes no representations about the suitability of the
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 * software described herein for any purpose.  It is provided "as is"
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 * without express or implied warranty.
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I personnaly believe that the resulting code should therefore be
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LGPL v2.1, but don't believe me, ask your lawyers!
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diff -dur dmalloc-5.5.2.orig/configure dmalloc-5.5.2/configure
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--- dmalloc-5.5.2.orig/configure	2007-05-14 19:26:14.000000000 +0200
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+++ dmalloc-5.5.2/configure	2007-05-18 11:38:25.000000000 +0200
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@@ -5306,7 +5306,7 @@
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 echo "$as_me:$LINENO: checking basic-block size" >&5
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 echo $ECHO_N "checking basic-block size... $ECHO_C" >&6
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-ac_cv_page_size=0
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+ac_cv_page_size=12
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 if test $ac_cv_page_size = 0; then
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    if test "$cross_compiling" = yes; then
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   { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling