Building GCC-4.7.2 in LFS 7.3 fails

[Vasudeo]

Hi,

I am trying LFS 7.3. I succeeded till section 5.8 in the LFS book (building Binutils-2.23.1 Pass 2).

While building GCC 4.7.2 Pass 2 (section 5.9 in the book), I get a fatal error while compiling file "gcc-4.7.2/libgcc/libgcov.c", where "gcc-4.7.2" is my untarred sources folder. It doesn't find an include file "libgcc_tm.h". The text of the error is: "../../../gcc-4.7.2/libgcc/libgcov.c:32:23: fatal error: libgcc_tm.h: No such file or directory"

And then the Make exits with error 2.

I tried to look for the file libgcc_tm.h in the original tarball, but it is not there!

Am I missing anything? Is that file created intermediately at build-time? Is the tarball broken or really it misses the file? Please guide.

Thanks and Regards Vasudeo Bidve

[bdubbs@…]

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