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authorThomas Huth <thuth@redhat.com>2019-01-17 18:14:08 +0100
committerPaolo Bonzini <pbonzini@redhat.com>2019-02-05 16:50:16 +0100
commitd99e97e6912d90a55e9a92e004dd54513da2848a (patch)
treeeba7e1b8e95168dbfb5404a7e92fd0aef27ae508 /cpus.c
parent6aaa24f9d494a46c0a5aa5c7202cf50b3a7075ef (diff)
configure: Add a proper check for openpty() in libutil
On Linux (and maybe some BSDs), we require libutil for the openpty() function. However, this library is not available on some other systems, so we currently use a fragile if-statement in the configure script to check whether we need the library or not. Unfortunately, we also hard-coded a "-lutil" in the tests/Makefile.include file, so this breaks the build on Solaris, for example (see buglink below). To fix the issue, add the "-lutil" to "libs_tools" in the configure script instead, then this gets properly propagated to the tests, too. And while we're at it, also replace the fragile if-statement in the confi- gure script with a proper link-check for the availability of this function. Buglink: https://bugs.launchpad.net/qemu/+bug/1777252 Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'cpus.c')
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