[B2-devel] PATCH: configure.ac tweak

[Brian J. <bjj...@us...>]

Folks,

Here's a small tweak to the configure.ac file.  Without this fix, the
configure script tries to execute "yes" as a command when testing for
GCC, which hangs waiting for the "yes" command's never-ending stream
of "y\n"'s to complete.

With this fix (and an unreleated configure.ac tweak to disable probing
for ESD, which is broken in my autoconf setup) CVS BasiliskII compiles
and runs out-of-the-box on IRIX 6.5.21, using prerelease MIPSPro 7.4.1
compilers.  This is a first for BasiliskII:  it's always needed some
small patches in the past to deal with IRIX's broken header files.

Congratulations on writing a portable emulator!

						Brian J. Johnson

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