X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=configure.ac;h=0a4e901d75208ad82c8018c939161537f24cabaa;hp=16b689e253702f0e2da167819dd5c7612abdd7e4;hb=446883528524429283626208928b51f49f28f810;hpb=c5abff73040a4fadd8ddd39d00eeb43ae3b62f6c

diff --git a/configure.ac b/configure.ac
index 16b689e25..0a4e901d7 100644
--- a/configure.ac
+++ b/configure.ac
@@ -76,6 +76,8 @@ AC_PATH_PROG([KMOD], [kmod], [/usr/bin/kmod], [$PATH:/usr/sbin:/sbin])
 
 AC_PATH_PROG([KEXEC], [kexec], [/usr/sbin/kexec], [$PATH:/usr/sbin:/sbin])
 
+AS_IF([! ln --relative --help > /dev/null 2>&1], [AC_MSG_ERROR([*** ln doesn't support --relative ***])])
+
 M4_DEFINES=
 
 # gtkdocize greps for '^GTK_DOC_CHECK', so it needs to be on its own line