From: Neal Becker <neal@ctd.comsat.com>
To: egcs@cygnus.com
Subject: egcs1.0.2 + libg++ cross build failure
Date: Tue, 31 Mar 1998 05:29:00 -0000 [thread overview]
Message-ID: <E0yK16Y-0005gD-00@spock.ctd.comsat.com> (raw)
I am trying to build egcs-1.0.2 + libg++-2.8.1 patch as cross with
host i686-pc-linux-gnu target m68k-unknown-coff.
I am building with newlib-1.8.0.
Problem 1) Headers aren't found. Yes I've read the FAQ. Headers
can't possibly be found, because you have to install the compiler
first, then you can install newlib. My solution: I added
--with-headers=<path_to_newlib>/newlib/libc/include. *Luckily* the
needed headers are all in this directory.
Problem 2) Configuring in m68k-unknown-coff/librx
creating cache ./config.cache
checking for gcc... /usr/local/src/m68k/egcs-1.0.2/gcc/xgcc -B/usr/local/src/m68k/egcs-1.0.2/gcc/
checking whether the C compiler (/usr/local/src/m68k/egcs-1.0.2/gcc/xgcc -B/usr/local/src/m68k/egcs-1.0.2/gcc/ -g -O2 ) works... no
configure: error: installation or configuration problem: C compiler
cannot create executables.
My solution: Go ahead and make -k install LANGUAGES="c c++". Then
build and install newlib. Then go back and build in egcs+libg++ again
(now that crt0 is installed this last error will hopefully go away).
next reply other threads:[~1998-03-31 5:29 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
1998-03-31 5:29 Neal Becker [this message]
1998-04-01 17:05 ` Jim Wilson
1998-04-02 8:32 ` David Edelsohn
1998-04-03 21:52 ` Jim Wilson
1998-04-02 3:41 ` Joel Sherrill
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