build: don't use '$<' in non-suffix rules

* src/local.mk (src/speedlist.h): Use the file name instead of '$<'
which is not supported by OpenBSD make.

diff --git a/src/local.mk b/src/local.mk
index 50957a8cd586ab7b15df31aabfd800527bdb3749..ef3b23249f38a5e7d4b71c0b8eb9533d592fee04 100644 (file)
--- a/src/local.mk
+++ b/src/local.mk
@@ -717,7 +717,8 @@ src/speedlist.h: src/termios.c lib/config.h src/speedgen
        $(AM_V_GEN)rm -f $@
        $(AM_V_at)${MKDIR_P} src
        $(AM_V_at)( for opt in $(getmacopts); do \
-                       $(COMPILE) -E $$opt $< 2>&1 && break; \
+                       $(COMPILE) -E $(srcdir)/src/termios.c src 2>&1 \
+                          && break; \
                    done ) | $(SHELL) $(srcdir)/src/speedgen $@t
        $(AM_V_at)chmod a-w $@t
        $(AM_V_at)mv $@t $@