85 lines
2.5 KiB
Text
85 lines
2.5 KiB
Text
http://www.cygnus.com/ml/gnu-win32/1998-Nov/0177.html
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Building cross cygwin b20 tools [Re: Linux->Win32 cross
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compiler ?]
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Mumit Khan (khan@xraylith.wisc.edu)
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Wed, 4 Nov 1998 09:38:23 -0600 (CST)
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Messages sorted by: [ date ][ thread ][ subject ][ author ]
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Next message: Austin David France: "RE: B20 & bash 2.02.1(2) broken"
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Previous message: Neil Schemenauer: "Bash exits after background command exits (B20)"
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In reply to: Felix E. Klee: "Linux->Win32 cross compiler ?"
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Next in thread: Peter Dalgaard BSA: "Re: Linux->Win32 cross compiler ?"
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On Mon, 2 Nov 1998, Felix E. Klee wrote:
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> Hi,
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>
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> does anyone know if a cross compiler exists for Linux which
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> creates Win32 executables just like gnuwin32 does?
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>
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============ building CROSS
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You can always build one yourself. Download the CDK source, and do the
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following:
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$ mkdir /cygwin-b20
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$ cd /cygwin-b20
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$ tar zxvf /tmp/dev-src.tar.gz
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$ cd src
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$ mkdir CROSS
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$ cd CROSS
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$ ../configure --prefix=/usr/local/cygb20 --target=i386-cygwin32 -v
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$ make > make.log 2>&1
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[ check for errors . If OK ]
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$ make install > install.log 2>&1
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After you're done, add it to path (if you're using a bourne-shell
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compatible, otherwise use csh syntax).
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$ export PATH=$PATH:/usr/local/cygb20/bin
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$ i386-cygwin32-gcc -v
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[ should report egcs-1.1 etc ]
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All the binaries for i386-cygwin32 target are prefixed with i386-cygwin32-
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prefix.
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============ building NATIVE tools using CROSS tools just built.
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Now if you want to build native tools on eg., a i686-pc-linux-gnu box with
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the same pathnames that wCygnus uses:
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$ cd /cygwin-b20/src
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$ mkdir NATIVE
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$ cd NATIVE
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$ ../configure --prefix=/Cygnus/cygwin-b20 \
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--exec-prefix=/Cygnus/cygwin-b20/H-i586-cygwin32 \
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--target=i386-cygwin32 --host=i386-cygwin32 \
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--build=i686-pc-linux-gnu -v
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$ make > make.log 2>&1
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[ check for errors . If OK ]
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Now of course, you want to install it to a *DIFFERENT* location than
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/Cygnus/cygwin-b20 on your Unix host before creating an archive to
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copy to a Cygwin box. Let's say you first install it to /tmp/cygwin.
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$ make prefix=/tmp/cygwin exec_prefix=/tmp/cygwin/H-i586-cygwin32 \
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install > install.log 2>&1
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$ cd /tmp/cygwin
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$ tar zcvf /tmp/dev-cygwin-b20.tar.gz .
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Copy /tmp/dev-cygwin-b20.tar.gz to your Cygwin box and unpack:
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[win32]$ cd /Cygnus/cygwin-b20
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[win32]$ tar zxvf /tmp/dev-cygwin-b20.tar.gz
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Regards,
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Mumit
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-
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