1 files changed, 35 insertions, 0 deletions

diff --git a/lib/rbcodec/codecs/demac/libdemac.make b/lib/rbcodec/codecs/demac/libdemac.make
new file mode 100644
index 0000000000..6f64b2ff10
--- /dev/null
+++ b/lib/rbcodec/codecs/demac/libdemac.make
@@ -0,0 +1,35 @@
+#             __________               __   ___.
+#   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+#   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+#   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+#   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+#                     \/            \/     \/    \/            \/
+# $Id$
+#
+
+# libdemac
+DEMACLIB := $(CODECDIR)/libdemac.a
+DEMACLIB_SRC := $(call preprocess, $(RBCODECLIB_DIR)/codecs/demac/libdemac/SOURCES)
+DEMACLIB_OBJ := $(call c2obj, $(DEMACLIB_SRC))
+OTHER_SRC += $(DEMACLIB_SRC)
+ifeq ($(ARCH),arch_arm)
+OTHER_SRC += $(RBCODECLIB_DIR)/codecs/demac/libdemac/udiv32_arm-pre.S
+endif
+DEMACLIB_PRE := $(subst .a,-pre.a,$(DEMACLIB))
+DEMACLIB_OBJ_PRE := $(subst udiv32_arm.o,udiv32_arm-pre.o,$(DEMACLIB_OBJ))
+
+$(DEMACLIB_PRE): $(DEMACLIB_OBJ_PRE)
+        $(SILENT)$(shell rm -f $@)
+        $(call PRINTS,AR $(@F))$(AR) rcs $@ $^ >/dev/null
+
+$(DEMACLIB): $(DEMACLIB_OBJ)
+        $(SILENT)$(shell rm -f $@)
+        $(call PRINTS,AR $(@F))$(AR) rcs $@ $^ >/dev/null
+
+$(CODECDIR)/ape_free_iram.h: $(CODECDIR)/ape-pre.map
+        $(call PRINTS,GEN $(@F))perl -an \
+                -e 'if(/^PLUGIN_IRAM/){$$istart=hex($$F[1]);$$ilen=hex($$F[2])}' \
+                -e 'if(/iend = /){$$iend=hex($$F[0]);}' \
+                -e '}{if($$ilen){print"#define FREE_IRAM ".($$ilen+$$istart-$$iend)."\n";}' \
+                $(CODECDIR)/ape-pre.map \
+                > $@