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Hi, I am just trying to build a cross compiler from Cygwin to sparc-solaris target. I have found that you NEED headers AND also libraries from the target box. So, what you need first is a target box will all that stuff installed. Download whole of it on your cygwin box into $prefix/$target/$target/include & .../lib directories. Then you launch 'make all' again, and you will go through your 'No such file...' errors. Good luck Michael -----Original Message----- From: Fabrice Gautier [mailto:gautier@email.enst.fr] Sent: Wednesday, January 24, 2001 1:02 PM To: 'Crossgcc@Sources. Redhat. Com' Subject: Linux target, cygwin host Hi, Well i'm still trying to do that. I've followed most of Mummit Khan howto at http://www.xraylith.wisc.edu/~khan/software/gnu-win32/cygwin-to-linux-cross- howto.txt The problem I ran into is: src/gcc-2.95.2/gcc/libgcc2.c:41: stdlib.h: No such file or directory src/gcc-2.95.2/gcc/libgcc2.c:42: unistd.h: No such file or directory Well I guess I've this problem because i've not installed what Mummit call the target runtime. I've not done so because I'm wondering why I need it. Which headers libgcc2.c needs here? The host headers or the target header. The host, Cygwin, have those header in /usr/include but is not using them. And when configuring autoconf seems to find those headers... So what? Do I really need to install the include from linux glibc - and can I just get the include dir from glibc sources? Do i really need the librairies too? My next step is to be abble to build the glibc with my cygwin cross compiler but if i need to have an already build libc to build the compiler it's less fun... Thanks -- Fabrice Gautier gautier@email.enst.fr ------ Want more information? See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/ Want to unsubscribe? Send a note to crossgcc-unsubscribe@sourceware.cygnus.com ------ Want more information? See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/ Want to unsubscribe? Send a note to crossgcc-unsubscribe@sourceware.cygnus.com
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