Hi Ian, Thanks for the help with my cross compile problems! On 21 Jul 2005 09:56:16 -0700, Ian Lance Taylor <ian@xxxxxxxx> wrote: > Andrew McCall <andrew.mccall@xxxxxxxxx> writes: > > > However, when I run make, I eventually get the following error: > > > > ../../gcc/libgcc2.c:41: stdlib.h: No such file or directory > > ../../gcc/libgcc2.c:42: unistd.h: No such file or directory > > make[3]: *** [libgcc2.a] Error 1 > > make[3]: Leaving directory > > `/home/mccall/haiku/src/gcc-2.95.3-haiku/gcc-obj/gcc' > > make[2]: *** [stmp-multilib-sub] Error 2 > > make[2]: Leaving directory > > `/home/mccall/haiku/src/gcc-2.95.3-haiku/gcc-obj/gcc' > > make[1]: *** [stmp-multilib] Error 1 > > make[1]: Leaving directory > > `/home/mccall/haiku/src/gcc-2.95.3-haiku/gcc-obj/gcc' > > make: *** [all-gcc] Error 2 [Snip] > > Can anyone suggest what the problem is? Is it something to do with me > > needing headers from BeOS/Haiku to build a cross compiler? > > Yes, that is exactly what it is. > > The simplest approach is to copy all the header files and libraries > onto the cross-host, using the same directory layout under some > directory DIR, and then configure --with-sysroot=DIR. I have been trying to get this working since you suggested it. I have the headers, but they come in multiple folders like this: headers/cpp headers/gnu headres/libs headers/os headers/posix headers/private headers/tools In os I have the normal "Be" headers, such as Be.h, Appkit.h etc. etc. in posix I have the posix headers like alloca.h, assert.h and stdlib.h. You can see the layout here: http://svn.berlios.de/viewcvs/haiku/haiku/trunk/headers/ I have tried using: --with-sysroot=../../../haiku/headers --with-sysroot=../../../haiku/headers/os --with-sysroot=../../../haiku/headers/posix But all of these fail with the same error. -- Thanks, Andrew McCall andrew.mccall@xxxxxxxxx
