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- To: misc_(_at_)_openbsd_(_dot_)_org
- Subject: Cross-compiler environment
- From: Brad Larson <bel_(_at_)_qedinc_(_dot_)_com>
- Date: Tue, 21 Apr 1998 11:35:47 -0700
- Delivery-date: Tue Apr 21 11:43:25 1998
- Organization: Quantum Effect Design, Inc.
I've installed OpenBSD 2.2 on a i386 machine and I'm up and running. I
installed the gnu sources from the CD and recompiled the i386 kernel and
rebooted successfully. The next step is to build a cross compiler. I
executed the following three steps in the /usr/src/gnu/usr.bin/binutils
1. ./configure --target=mips-unknown-elf --with-gnu-as --with-gnu-ld
Configuring for a i386-unknown-openbsd2.2 host.
Created "Makefile" in /usr/src/gnu/usr.bin/binutils
configure: warning: Can't find Tcl configuration definitions
2. make LANGUAGES=c
3. make install
This all executed without apparent error. When I look at the
/usr/src/gnu/bin directory I see the following files.
Each file has the prefix "mips-unknown-elf":
ar, as, c++filt, gasp, gdb, ld, nm, objcopy, objdump, ranlib, size,
1. What name is given to the cross-compiler (I expected xgcc or
mips-unknown-elf-gcc)? Did I build the cross-compiler correctly?
2. Once the "xgcc" issue is cleared up, are there any notes on how I
should setup my environment to use the cross compiler. I want to build
the target /usr/src/sys/arch/arc/conf/P4032. How would I go about doing
this. My guess is edit ../arch/arc/conf/P4032/Makefile.arc and update
the location for AS, CC, CPP, LD, STRIP, and TOUCH.