build: don't run any ${host} binaries while checking for readline.
authorAlexei Sheplyakov <varg@theor.jinr.ru>
Mon, 9 Jun 2008 12:21:30 +0000 (16:21 +0400)
committerAlexei Sheplyakov <varg@theor.jinr.ru>
Tue, 9 Sep 2008 10:17:07 +0000 (14:17 +0400)
commit0f26d08929532724d24a60e9fa5e5e98c4b2fa55
treec95c77adebaafdf1f0bd84b26bea7ed9a72e3b08
parentdb751462877f91d8b76a0fd80d48330eddcb7095
build: don't run any ${host} binaries while checking for readline.

Now GiNaC (to be more precise, ginsh) can be easily cross compiled.
However, ancient versions of readline (<= 4.2) are not supported any more.
acinclude.m4
configure.ac
ginsh/ginsh_parser.yy