Use $PKG_CONFIG instead of pkg-config

diff --git a/configure.ac b/configure.ac
index 96d3758..8e6fa94 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -167,7 +167,7 @@ PKG_CHECK_MODULES(DBUS, dbus-1 >= 1.0, dummy=yes,
                                AC_MSG_ERROR(libdbus is required))
 AC_SUBST(DBUS_CFLAGS)
 AC_SUBST(DBUS_LIBS)
-DBUS_DATADIR="`pkg-config --variable=sysconfdir dbus-1`"
+DBUS_DATADIR="`$PKG_CONFIG --variable=sysconfdir dbus-1`"
 if (test -z "{DBUS_DATADIR}"); then
        DBUS_DATADIR="${sysconfdir}/dbus-1/system.d"
 else
@@ -193,7 +193,7 @@ if (test "${enable_udev}" = "yes"); then
                        [Define to 1 if you need the
                                udev_device_get_parent_with_subsystem_devtype()
                                                                        function.]))
-       UDEV_DATADIR="`pkg-config --variable=rulesdir libudev`"
+       UDEV_DATADIR="`$PKG_CONFIG --variable=rulesdir libudev`"
        if (test -z "${UDEV_DATADIR}"); then
                UDEV_DATADIR="${sysconfdir}/udev/rules.d"
        fi
@@ -210,7 +210,7 @@ if (test "${enable_polkit}" = "yes"); then
                                AC_MSG_ERROR(PolicyKit >= 0.7 is required))
        AC_SUBST(POLKIT_CFLAGS)
        AC_SUBST(POLKIT_LIBS)
-       POLKIT_DATADIR="`pkg-config --variable=policydir polkit`"
+       POLKIT_DATADIR="`$PKG_CONFIG --variable=policydir polkit`"
        if (test -z "${POLKIT_DATADIR}"); then
                POLKIT_DATADIR="${datadir}/PolicyKit/policy"
        fi