Currently, all the logo C files are generated irrespective of the CONFIG options. Adding them to extra-y is wrong. What we need to do here is to add them to 'targets' so that if_changed works properly.
Files listed in 'targets' are cleaned, so clean-files is unneeded.
Signed-off-by: Masahiro Yamada yamada.masahiro@socionext.com ---
Changes in v2: - Fix commit log
drivers/video/logo/Makefile | 21 ++------------------- 1 file changed, 2 insertions(+), 19 deletions(-)
diff --git a/drivers/video/logo/Makefile b/drivers/video/logo/Makefile index 10b75ce3ce09..16f60c1e1766 100644 --- a/drivers/video/logo/Makefile +++ b/drivers/video/logo/Makefile @@ -18,23 +18,6 @@ obj-$(CONFIG_SPU_BASE) += logo_spe_clut224.o
# How to generate logo's
-# Use logo-cfiles to retrieve list of .c files to be built -logo-cfiles = $(notdir $(patsubst %.$(2), %.c, \ - $(wildcard $(srctree)/$(src)/*$(1).$(2)))) - - -# Mono logos -extra-y += $(call logo-cfiles,_mono,pbm) - -# VGA16 logos -extra-y += $(call logo-cfiles,_vga16,ppm) - -# 224 Logos -extra-y += $(call logo-cfiles,_clut224,ppm) - -# Gray 256 -extra-y += $(call logo-cfiles,_gray256,pgm) - pnmtologo := scripts/pnmtologo
# Create commands like "pnmtologo -t mono -n logo_mac_mono -o ..." @@ -55,5 +38,5 @@ $(obj)/%_clut224.c: $(src)/%_clut224.ppm $(pnmtologo) FORCE $(obj)/%_gray256.c: $(src)/%_gray256.pgm $(pnmtologo) FORCE $(call if_changed,logo)
-# Files generated that shall be removed upon make clean -clean-files := *_mono.c *_vga16.c *_clut224.c *_gray256.c +# generated C files +targets += *_mono.c *_vga16.c *_clut224.c *_gray256.c