missing crt1.o

[Arno Schuring]

Hello all!

I'm trying to build a i586->sparc toolchain, using the steps from 
crosstool-0.27 (I'm not using the shell script itself because I primarily 
want to gain insight in how the process works). I'm stuck now on building the 
full cross-glibc, in which I need the already built toolchain.

The problem I'm facing is that the toolchain is missing crt1.o. I believe this 
was supposed to be installed with gcc, but I'm not sure. I have found several 
items on crt1.o on the net, but so far have been unable to resolve my 
problem. I'm probably missing a very critical step somewhere, since there is 
no crt1.o installed:

##> find /tools | grep crt1.o
##> find /tools | grep crt
/tools/lib/gcc-lib/sparc-pc-linux/3.3.3/crtbegin.o
/tools/lib/gcc-lib/sparc-pc-linux/3.3.3/crtbeginS.o
/tools/lib/gcc-lib/sparc-pc-linux/3.3.3/crtbeginT.o
/tools/lib/gcc-lib/sparc-pc-linux/3.3.3/crtend.o
/tools/lib/gcc-lib/sparc-pc-linux/3.3.3/crtendS.o
/tools/lib/gcc-lib/sparc-pc-linux/3.3.3/crtfastmath.o
##> 

The tools:
- binutils-2.14
- gcc-3.3.3
- glibc-2.3.2
I am running the same tools native. I have applied one patch, glibc-sscanf.c
Other than that I'm using kernel 2.4.24. Below I have included some lines out 
of my .bash_history, I hope I haven't left out some critical lines.

Now my question:
Which package is responsible for installing crt1.o? And how should I configure 
this package to end up with a working crt1.o?

I'd be grateful for anything that might get me closer to a solution. I suspect 
I missed a configuration option somewhere, but I'm not sure where.

Thanks in advance,

Arno Schuring


================================

##> cd Binutils-sparc/
##> ../binutils-2.14/configure --prefix=/tools --disable-nls 
--target=sparc-pc-linux
##> make configure-host
##> make LDFLAGS="-all-static"
##> make install

##> cd ../linux-2.4/
##> make ARCH=sparc oldconfig
##> make ARCH=sparc symlinks include/linux/version.h 
##> mkdir -p /tools/include
##> cp -r include/linux /tools/include
##> cp -r include/asm-sparc /tools/include/asm
##> cp -r include/asm-generic /tools/include/asm-generic
##> cd ..

##> mkdir Glibc-HEADERS-sparc
##> cd Glibc-HEADERS-sparc/
##> CC=/usr/bin/gcc ../glibc-2.3.2/configure --prefix=/tools --with-headers=/
tools/include --host=sparc-pc-linux --disable-sanity-checks
##> make cross-compiling=yes install_root=/tools prefix="" install-headers
##> cp -f ../glibc-2.3.2/include/features.h /tools/include/
##> mkdir -p /tools/include/gnu
##> touch /tools/include/gnu/stubs.h
##> cp -f bits/stdio_lim.h /tools/include/bits/stdio_lim.h
##> cd ..

##> mkdir Gcc-core-sparc
##> cd Gcc-core-sparc/
##> mkdir -p /tools/usr
##> ln -sf ../include /tools/usr/include
##> ../gcc-3.3.3/configure --prefix=/tools --enable-languages=c 
--with-local-prefix=/tools --target=sparc-pc-linux --with-sysroot=/tools 
--disable-shared --disable-nls --disable-threads
##> make LDFLAGS="-static" all-gcc
##> make install-gcc
##> cd ..

##> mkdir GLibc-FULL-sparc
##> cd GLibc-FULL-sparc/
##> mkdir /tools/etc
##> touch /tools/etc/ld.so.conf
##> ../glibc-2.3.2/configure --prefix=/tools --enable-add-ons 
--host=sparc-pc-linux --with-headers=/tools/include --without-gd 
--without-tls --without-cvs --disable-profile --enable-static


------
Want more information?  See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/
Want to unsubscribe? Send a note to crossgcc-unsubscribe@sources.redhat.com