virt-p2v uses ptsname_r, which is not portable but implemented by
gnulib.
---
bootstrap | 1 +
m4/.gitignore | 3 +++
2 files changed, 4 insertions(+)
diff --git a/bootstrap b/bootstrap
index b4afcdb..b7a45ff 100755
--- a/bootstrap
+++ b/bootstrap
@@ -77,6 +77,7 @@ openat
perror
pipe2
pread
+ptsname_r
read-file
readlink
select
diff --git a/m4/.gitignore b/m4/.gitignore
index ed73ab3..605cd26 100644
--- a/m4/.gitignore
+++ b/m4/.gitignore
@@ -271,3 +271,6 @@
/xstrtol.m4
/xvasprintf.m4
/yield.m4
+/isatty.m4
+/ptsname_r.m4
+/ttyname_r.m4
--
1.9.3