Some makeinfo versions are a pain in [somewhere very painful].
Work this around with a wrapper that always succeeds, and leave incomplete files in place.
/trunk/scripts/crosstool.sh | 7 7 0 0 +++++++
1 file changed, 7 insertions(+)
1 --- gcc-4.1.2.orig/gcc/configure.ac 2006-11-13 23:09:55.000000000 +0100
2 +++ gcc-4.1.2/gcc/configure.ac 2007-03-04 23:34:53.000000000 +0100
5 tls_as_opt="-m64 -Aesame --fatal-warnings"
8 + sh-*-* | sh[34]*-*-*)
10 .section ".tdata","awT",@progbits
12 --- gcc-4.1.2.orig/gcc/configure 2006-11-13 23:09:55.000000000 +0100
13 +++ gcc-4.1.2/gcc/configure 2007-03-04 23:34:53.000000000 +0100
14 @@ -14762,7 +14762,7 @@
16 tls_as_opt="-m64 -Aesame --fatal-warnings"
18 - sh-*-* | sh[34]-*-*)
19 + sh-*-* | sh[34]*-*-*)
21 .section ".tdata","awT",@progbits