libgcc: Quote variable in Makefile.in
authorJonathan Wakely <jwakely@redhat.com>
Wed, 12 Oct 2022 11:35:00 +0000 (12:35 +0100)
committerJonathan Wakely <jwakely@redhat.com>
Tue, 18 Oct 2022 11:09:53 +0000 (12:09 +0100)
commite73fe9e162af7b875a54cd78ddbb6bf26d8b06c2
tree2c794fd2f6d68421975ba522450d951a1223c838
parent92ef7822bfd4ea3393e0a1dd40b4abef9fce027f
libgcc: Quote variable in Makefile.in

If the xgcc executable has not been built (or has been removed by 'make
clean') then the command to print the multilib dir fails, and so the
MULTIOSDIR variable is empty. That then causes:
/bin/sh: line 0: test: !=: unary operator expected

We can avoid it by quoting the variable.

libgcc/ChangeLog:

* Makefile.in: Quote variable.
libgcc/Makefile.in