X-Git-Url: https://git.distorted.org.uk/~mdw/runlisp/blobdiff_plain/e29834b853038e8c90dcfe8377f02431cad42fc5..7b8ff279e7304e41b243459d78c3b6703bb8c3f5:/configure.ac

diff --git a/configure.ac b/configure.ac
index 042df98..66446f3 100644
--- a/configure.ac
+++ b/configure.ac
@@ -34,6 +34,9 @@ mdw_SILENT_RULES
 
 AC_PROG_CC
 AX_CFLAGS_WARN_ALL
+mdw_DECL_ENVIRON
+AC_CHECK_FUNC([strsignal])
+case $ac_cv_func_strsignal in no) AC_DECL_SYS_SIGLIST ;; esac
 
 AC_CHECK_PROGS([AUTOM4TE], [autom4te])
 
@@ -43,6 +46,7 @@ dnl Checking for Lisp implementations.
 imagedir=$localstatedir/$PACKAGE_NAME; AC_SUBST(imagedir)
 mdw_DEFINE_PATHS([
   mdw_DEFINE_PATH([IMAGEDIR], [$imagedir])
+  mdw_DEFINE_PATH([ETCDIR], [$sysconfdir])
   mdw_DEFINE_PATH([DATADIR], [$datadir/$PACKAGE_NAME])])
 
 AC_ARG_ENABLE([imagedump],