Speex encoder specially tailored to create voice UI snippets. Small fixups to libspeex to allow it to be built.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15640 a1c6a512-1295-4272-9138-f99709370657

tools/rbspeex/Makefile

@@ -0,0 +1,56 @@
+#             __________               __   ___.
+#   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
+#   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
+#   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
+#   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
+#                     \/            \/     \/    \/            \/
+# $Id: Makefile,v 1.16 2006-09-02 22:34:13 bagder Exp $
+#
+
+ifndef V
+SILENT = @
+endif
+
+SPEEXSRC = ../../apps/codecs/libspeex
+
+INCLUDES = -I $(SPEEXSRC) -iquote $(SPEEXSRC)
+SPEEXOPTS = -DHAVE_CONFIG_H -DROCKBOX_VOICE_ENCODER
+
+CFLAGS = $(SPEEXOPTS) $(INCLUDES) -O3 -fomit-frame-pointer -Wno-unused-parameter
+
+# This sets up 'SRC' based on the files mentioned in SOURCES
+SRC := $(shell cat $(SPEEXSRC)/SOURCES | $(CC) $(CFLAGS) -E -P - | grep -v "^\#")
+
+SOURCES = $(SRC:%.c=$(SPEEXSRC)/%.c) rbspeexenc.c
+OBJS := $(SRC:%.c=%.o) rbspeexenc.o
+DEPFILE = dep-speex
+DIRS = 
+
+.PHONY : all
+
+all: ../rbspeexenc
+
+$(DEPFILE): $(SOURCES)
+	$(SILENT)rm -f $(DEPFILE)
+	$(SILENT)(for each in $(SOURCES) x; do \
+	    if test "x" != "$$each"; then \
+	        obj=`echo $$each | sed -e 's/\.[cS]/.o/' | sed -e 's/^.*\///' `; \
+	        $(CC) -MG -MM -MT "$$obj" $(CFLAGS) $$each 2>/dev/null; \
+	    fi; \
+	    if test -n "$$del"; then \
+	        rm $$del; \
+	        del=""; \
+	    fi \
+	done > $(DEPFILE); \
+	echo "oo" > /dev/null )
+
+../rbspeexenc: $(OBJS) $(DEPFILE)
+	gcc -o ../rbspeexenc $(OBJS) -lm
+
+%.o:
+	$(CC) $(CFLAGS) -c $< -o $@
+
+clean:
+	rm -f $(OBJS) dep-speex
+
+-include $(DEPFILE)