patches/cygwin/1.5.15-1/100-crossbuild.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
parent 402 197e1b49586e
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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Message-ID: <4269173F.7020705@zee2.com>
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Date: Fri, 22 Apr 2005 16:24:47 +0100
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From: Steve Papacharalambous <stevep@zee2.com>
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To: "Robert P. J. Day" <rpjday@mindspring.com>
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CC: crossgcc list <crossgcc@sources.redhat.com>
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Subject: Re: cygwin source directory has moved
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In-Reply-To: <Pine.LNX.4.61.0504181746050.11794@localhost.localdomain>
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Hi Robert,
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I've attached two patches:
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1/  For crosstool-0.31 which changes the CYGWIN_URL to one which has the
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cygwin source archives.  The version of cygwin that is used to build the
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cross toolchain has been changed to cygwin-1.5.15-1-src.tar.bz2 since
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most of the mirror sites don't seem to have the original archive used.
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[created gcc-3.3.2-cygwin-1.5.15-1.dat - dank]
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2/ The later cygwin source archive fails to cross build with the error:
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/opt/crosstool/i686-pc-cygwin/gcc-3.3.2-cygwin-1.5.15-1/lib/gcc-lib/i686-pc-cygwin/bin/ld:
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cannot find -luser32
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unless the second patch is applied,
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diff -uNr cygwin-1.5.15-1.orig/winsup/mingw/Makefile.in cygwin-1.5.15-1/winsup/mingw/Makefile.in
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--- cygwin-1.5.15-1.orig/winsup/mingw/Makefile.in	2005-02-28 22:51:02.000000000 +0000
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+++ cygwin-1.5.15-1/winsup/mingw/Makefile.in	2005-04-22 15:29:18.000000000 +0100
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@@ -71,7 +71,7 @@
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 mkinstalldirs = $(SHELL) @MKINSTALLDIRS@
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 CC := @CC@
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-override CC := ${filter-out -L% -B%,${shell echo $(CC) | sed -e 's%\(-isystem\|-iwithprefixbefore\)  *[^ ]*\( \|$$\)% %g'}}
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+override CC := ${filter-out -B%,${shell echo $(CC) | sed -e 's%\(-isystem\|-iwithprefixbefore\)  *[^ ]*\( \|$$\)% %g'}}
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 # FIXME: Which is it, CC or CC_FOR_TARGET?
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 CC_FOR_TARGET = $(CC)
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 AS_FOR_TARGET = $(AS)
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