pkg:setup
pkg:configure --disable-dependency-tracking --disable-static --disable-silent-rules
make wraptmpf.h
(buildpath/"patch-for-wraptmpf-h").write <<~EOS
diff --git a/wraptmpf.h b/wraptmpf.h
index dbfccc9..0e04771 100644
--- a/wraptmpf.h
+++ b/wraptmpf.h
@@ -575,6 +575,10 @@ static __inline__ int next_mkdirat (int dir_fd, const char *pathname, mode_t mod
#endif /* HAVE_MKDIRAT */
#ifdef HAVE_OPENAT
extern int openat (int dir_fd, const char *pathname, int flags, ...);
+static __inline__ int next_openat (int dir_fd, const char *pathname, int flags, mode_t mode) __attribute__((always_inline));
+static __inline__ int next_openat (int dir_fd, const char *pathname, int flags, mode_t mode) {
+  return openat (dir_fd, pathname, flags, mode);
+}
#endif /* HAVE_OPENAT */
#ifdef HAVE_RENAMEAT
EOS
patch < patch-for-wraptmpf-h
make
make DESTDIR=${PKG_DEST} install