libpipi: move histogram.c and measure.c in a new analysis/ subdirectory.

git-svn-id: file:///srv/caca.zoy.org/var/lib/svn/libpipi/trunk@3102 92316355-f0b4-4df1-b90c-862c8a59935f

pipi/Makefile.am

@@ -26,7 +26,6 @@ libpipi_la_SOURCES = \
 	colorstring.c \
 	resize.c \
 	dither.c \
-	measure.c \
 	accessors.c \
 	$(codec_sources) \
 	$(paint_sources) \
@@ -35,7 +34,7 @@ libpipi_la_SOURCES = \
 	$(filter_sources) \
 	$(quantize_sources) \
 	$(dither_sources) \
-	$(histogram_sources) \
+	$(analysis_sources) \
 	$(NULL)
 libpipi_la_CFLAGS = $(codec_cflags)
 libpipi_la_LDFLAGS = $(codec_libs) \
@@ -84,8 +83,9 @@ dither_sources = \
 	dither/dbs.c \
 	dither/random.c
 
-histogram_sources = \
-	histogram/histogram.c
+analysis_sources = \
+	analysis/measure.c \
+	analysis/histogram.c
 
 # Conditional sources