From d726f225f5eabc0efa1ef7006c4a6f840b28b767 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Mon, 30 Jan 2017 11:12:08 +0900 Subject: cmd: rework "license" command The previous commit ("add a new command to show .config contents") improves the basic infrastructure of "embed a compressed file into the U-Boot image, and print it by a command". The same pattern for the "license" command. This commit reworks the command to improve the following: [1] Improve log style Kbuild style log GZIP cmd/license_data.gz CHK cmd/license_data_gz.h UPD cmd/license_data_gz.h CHK cmd/license_data_size.h UPD cmd/license_data_size.h instead of the bare Make log: cat ./Licenses/gpl-2.0.txt | gzip -9 -c | \ tools/bin2header license_gzip > ./include/license.h [2] Collect related code into the "cmd" directory Prior to this commit, the license.h was created by tools/Makefile, placed under the "include" directory, included from cmd/license.c, and deleted by the top-level Makefile. It is not a good idea to scatter related code. [3] Drop the fixed-malloc size LICENSE_MAX Just allocate the minimum required size of buffer because we know the size of the original gpl-2.0.txt. [4] Fix more issues Terminate the buffer with zero to prevent puts() from over-running. Add "static" to do_license. Signed-off-by: Masahiro Yamada Reviewed-by: Simon Glass --- Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Makefile') diff --git a/Makefile b/Makefile index 8e417969e9..c54fc0673e 100644 --- a/Makefile +++ b/Makefile @@ -1425,7 +1425,7 @@ CLEAN_DIRS += $(MODVERDIR) \ $(foreach d, spl tpl, $(patsubst %,$d/%, \ $(filter-out include, $(shell ls -1 $d 2>/dev/null)))) -CLEAN_FILES += include/bmp_logo.h include/bmp_logo_data.h include/license.h \ +CLEAN_FILES += include/bmp_logo.h include/bmp_logo_data.h \ boot* u-boot* MLO* SPL System.map # Directories & files removed with 'make mrproper' -- cgit v1.2.3