revamp Makefile.lite system, use separate dirs and names for debug and release targets and object files

src/share/gain_analysis/Makefile.lite

@@ -7,8 +7,8 @@ topdir = ../../..
 LIB_NAME = libgain_analysis
 INCLUDES = -I$(topdir)/include/share
 
-OBJS = \
-	gain_analysis.o
+SRCS_C = \
+	gain_analysis.c
 
 include $(topdir)/build/lib.mk
 

src/share/getopt/Makefile.lite

@@ -7,9 +7,9 @@ topdir = ../../..
 LIB_NAME = libgetopt
 INCLUDES = -I$(topdir)/include -I$(topdir)/include/share
 
-OBJS = \
-	getopt.o \
-	getopt1.o
+SRCS_C = \
+	getopt.c \
+	getopt1.c
 
 include $(topdir)/build/lib.mk
 

src/share/grabbag/Makefile.lite

@@ -7,11 +7,11 @@ topdir = ../../..
 LIB_NAME = libgrabbag
 INCLUDES = -I$(topdir)/include
 
-OBJS = \
-	cuesheet.o \
-	file.o \
-	replaygain.o \
-	seektable.o
+SRCS_C = \
+	cuesheet.c \
+	file.c \
+	replaygain.c \
+	seektable.c
 
 include $(topdir)/build/lib.mk
 

src/share/utf8/Makefile.lite

@@ -7,10 +7,10 @@ topdir = ../../..
 LIB_NAME = libutf8
 INCLUDES = -I$(topdir)/include -I$(topdir)/include/share
 
-OBJS = \
-	charset.o \
-	iconvert.o \
-	utf8.o
+SRCS_C = \
+	charset.c \
+	iconvert.c \
+	utf8.c
 
 include $(topdir)/build/lib.mk