commit 546f2367d6872a855fd59c22fa7c4b8fe278c154
author ben-dav-lytle <101202707+ben-dav-lytle@users.noreply.github.com> Wed Mar 08 18:02:33 2023 -0600
committer Stefan Berger <stefanb@us.ibm.com> Thu Mar 09 16:09:06 2023 -0500
tree bbf5e9d6efbd93e57aa2556135c369aea2792b66
parent 459f4e7dea7320b2691dc6c69eb19a51787786fc

use PKG_CHECK_MODULES to check libtpms version

Signed-off-by: Ben Lytle <ben.dav.lytle@hpe.com>

configure.ac

diff --git a/configure.ac b/configure.ac
index 6ffabac..17eb4d4 100644
--- a/configure.ac
+++ b/configure.ac
@@ -176,16 +176,12 @@
 
 PKG_CHECK_MODULES(
 	[LIBTPMS],
-	[libtpms],
+	[libtpms >= 0.6],
 	,
-	AC_MSG_ERROR("no libtpms.pc found; please set PKG_CONFIG_PATH to the directory where libtpms.pc is located")
+	AC_MSG_ERROR("libtpms >= 0.6 required or no libtpms.pc found; please set PKG_CONFIG_PATH to the directory where libtpms.pc is located")
 )
 LDFLAGS="$LDFLAGS $LIBTPMS_LIBS"
 CFLAGS="$CFLAGS $LIBTPMS_CFLAGS"
-AC_CHECK_LIB(tpms,
-             TPMLIB_ChooseTPMVersion,[true],
-             AC_MSG_ERROR("libtpms 0.6 or later is required")
-)
 AC_SUBST([LIBTPMS_LIBS])
 
 AC_CHECK_LIB(c, clock_gettime, LIBRT_LIBS="", LIBRT_LIBS="-lrt")