build: drop systemd requirement
The library currently does not require linking against systemd.
Change-Id: I787e718b0b33bdd68aba4afc712a97dec97795aa
Signed-off-by: Patrick Venture <venture@google.com>
diff --git a/configure.ac b/configure.ac
index 7ef48a4..05e87cd 100644
--- a/configure.ac
+++ b/configure.ac
@@ -17,7 +17,6 @@
AX_APPEND_COMPILE_FLAGS([-Wall -Werror], [CXXFLAGS])
# Checks for libraries.
-PKG_CHECK_MODULES([SYSTEMD], [libsystemd >= 221], [], [AC_MSG_ERROR(["systemd required and not found"])])
AC_CHECK_HEADER([host-ipmid], [AC_MSG_ERROR(["phosphor-host-ipmid required and not found."])])
AX_PTHREAD([], [AC_MSG_ERROR(["pthread required and not found"])])