X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;ds=sidebyside;f=configure.ac;h=9fde92a3a852ebcbd7604968dbc5970162e59e7c;hb=3ab2be88bde4c0baa1b3cad5d473bc07a8b5c1fb;hp=e81d999d9ea637dc3d8ad611f01114a1927f06ed;hpb=181368a3b26329f77a93b06a5d2b285d4bf5f8e3;p=elogind.git

diff --git a/configure.ac b/configure.ac
index e81d999d9..9fde92a3a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -51,6 +51,9 @@ AC_ARG_ENABLE([extras],
 	[], [enable_extras=yes])
 if test "x$enable_extras" = xyes; then
 	AC_PATH_PROG([GPERF], [gperf])
+	if test -z "$GPERF"; then
+		AC_MSG_ERROR([gperf is needed])
+	fi
 
 	PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.7.0 gobject-2.0 >= 2.7.0])
 	AC_SUBST([GLIB_CFLAGS])
@@ -103,6 +106,7 @@ AC_CONFIG_FILES([
 	libudev/docs/Makefile
 	libudev/docs/version.xml
 	udev/Makefile
+	udev/udev.pc
 	rules/Makefile
 	extras/Makefile
 	extras/ata_id/Makefile