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| author | Thomas Huth <thuth@redhat.com> | 2020-06-29 14:13:24 +0200 |
|---|---|---|
| committer | Thomas Huth <thuth@redhat.com> | 2020-07-06 07:37:02 +0200 |
| commit | 9df8b20d1632d108da316134d4d86a00b4028803 (patch) | |
| tree | 8439f13b2b5ddbf3e01bbdd1a0245e341d317916 /configure | |
| parent | 51b3ca97592964a0ece22f9df92592e0f80a78fe (diff) | |
| download | qemu-9df8b20d1632d108da316134d4d86a00b4028803.zip qemu-9df8b20d1632d108da316134d4d86a00b4028803.tar.gz qemu-9df8b20d1632d108da316134d4d86a00b4028803.tar.bz2 | |
configure / util: Auto-detect the availability of openpty()
Recent versions of Solaris (v11.4) now feature an openpty() function,
too, causing a build failure since we ship our own implementation of
openpty() for Solaris in util/qemu-openpty.c so far. Since there are
now both variants available in the wild, with and without this function
(and illumos is said to not have this function yet), let's introduce a
proper HAVE_OPENPTY define for this to fix the build failure.
Message-Id: <20200702143955.678-1-thuth@redhat.com>
Tested-by: Michele Denber <denber@mindspring.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 9 |
1 files changed, 8 insertions, 1 deletions
@@ -5134,10 +5134,14 @@ extern int openpty(int *am, int *as, char *name, void *termp, void *winp); int main(void) { return openpty(0, 0, 0, 0, 0); } EOF -if ! compile_prog "" "" ; then +have_openpty="no" +if compile_prog "" "" ; then + have_openpty="yes" +else if compile_prog "" "-lutil" ; then libs_softmmu="-lutil $libs_softmmu" libs_tools="-lutil $libs_tools" + have_openpty="yes" fi fi @@ -7380,6 +7384,9 @@ fi if test "$have_broken_size_max" = "yes" ; then echo "HAVE_BROKEN_SIZE_MAX=y" >> $config_host_mak fi +if test "$have_openpty" = "yes" ; then + echo "HAVE_OPENPTY=y" >> $config_host_mak +fi # Work around a system header bug with some kernel/XFS header # versions where they both try to define 'struct fsxattr': |