[Bug libgcc/123976] GCC 15.2.0 (libgcc) does not build on PPC Mac OS X 10.5.8, Leopard, because of missing "md-unwind-def.h"

[Peter_Dyballa at web dot de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123976

--- Comment #183 from Peter Dyballa <Peter_Dyballa at web dot de> ---
(In reply to Iain Sandoe from comment #178)
> (In reply to Peter Dyballa from comment #175)

> `./contrib/download_prerequisites` 

This script starts with '#! /bin/sh' but is a bash script.

Using bash for execution it switches to curl

+ type wget
contrib/download_prerequisites: line 53: type: wget: not found
+ fetch='curl -LO'

but:

+ curl -LO --no-verbose
https://gcc.gnu.org/pub/gcc/infrastructure/gettext-0.22.tar.gz
curl: option --no-verbose: is unknown
curl: try 'curl --help' or 'curl --manual' for more information


leopard pete 311 /\  curl --version
curl 7.16.4 (i386-apple-darwin9.0) libcurl/7.16.4 OpenSSL/0.9.7l zlib/1.2.3
Protocols: tftp ftp telnet dict ldap http file https ftps 
Features: GSS-Negotiate IPv6 Largefile NTLM SSL libz