[Buildroot] [PATCH v4 2015.08 3/4] Makefile: implement a size-stats target

Thomas Petazzoni thomas.petazzoni at free-electrons.com
Mon May 25 21:56:46 UTC 2015


This commit implements a size-stats target that calls the script of
the same name to generate the graph and CSV files related to package
and file sizes.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
---
 Makefile | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/Makefile b/Makefile
index cf244d7..c9b1e72 100644
--- a/Makefile
+++ b/Makefile
@@ -666,6 +666,14 @@ graph-depends: graph-depends-requirements
 	|tee $(GRAPHS_DIR)/$(@).dot \
 	|dot $(BR2_GRAPH_DOT_OPTS) -T$(BR_GRAPH_OUT) -o $(GRAPHS_DIR)/$(@).$(BR_GRAPH_OUT)
 
+size-stats:
+	$(Q)mkdir -p $(GRAPHS_DIR)
+	$(Q)$(TOPDIR)/support/scripts/size-stats --builddir $(BASE_DIR) \
+		--graph $(BASE_DIR)/graphs/graph-size.$(BR_GRAPH_OUT) \
+		--file-size-csv $(BASE_DIR)/build/file-size-stats.csv \
+		--package-size-csv $(BASE_DIR)/build/package-size-stats.csv \
+		--skeleton-path $(TARGET_SKELETON)
+
 else # ifeq ($(BR2_HAVE_DOT_CONFIG),y)
 
 all: menuconfig
@@ -883,6 +891,7 @@ endif
 	@echo '  manual-epub            - build manual in ePub'
 	@echo '  graph-build            - generate graphs of the build times'
 	@echo '  graph-depends          - generate graph of the dependency tree'
+	@echo '  size-stats             - generate stats of the filesystem size'
 	@echo '  list-defconfigs        - list all defconfigs (pre-configured minimal systems)'
 	@echo
 	@echo 'Miscellaneous:'
-- 
2.1.0



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