robert at linuxfromscratch.org
Fri Mar 25 16:20:12 PST 2005
Do: gcc -dumpspecs > `gcc --print-file specs`
On March 25, 2005 10:20 am, mclinden at informed.net wrote:
> On three separate builds of HLFS using the 20050320 Book I have managed to
> get as far as the Chapter 6 build of GCC which builds a compiler that
> cannot compile statics. Every static compile using Chapter 6 gcc fails
> with and SSP error at __do_global_ctors_aux. In each case I verified that
> every step was followed exactly as described in the book.
> The starting system is LFS 6.0, gcc 3.2. The host system is a Pentium 4
> (630, 2MB L2 cache, 3.0 GHz).
> Both GCC builds in Chapter 5 work fine and all tests including Binutils
> and Glibc in Chapters 5 and 6 work as expected. I'm not a compiler person
> but I can't help but conclude that the second pass GCC with the hardened
> specs cannot properly compile the Chapter 6 GCC.
> Has anyone else actually built the current SVN book staring with LFS 6.0?
> Can anyone suggest why this should happen consistently?
> Is the Chapter 6 GCC really necessary for a hardened system or can the
> second build of GCC from Chapter 5 suffice?
> Sean McLinden
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