tools/mtd-utils/patches/100-optional_lzo.patch

   1 --- a/Makefile
   2 +++ b/Makefile
   3 @@ -36,10 +36,16 @@ $(SYMLINKS):
   4         ln -sf ../fs/jffs2/$@ $@
   5
   6  $(BUILDDIR)/mkfs.jffs2: $(addprefix $(BUILDDIR)/,\
   7 -       crc32.o compr_rtime.o mkfs.jffs2.o compr_zlib.o compr_lzo.o \
   8 +       crc32.o compr_rtime.o mkfs.jffs2.o compr_zlib.o $(if $(NO_LZO),,compr_lzo.o) \
   9         compr.o rbtree.o)
  10 -LDFLAGS_mkfs.jffs2 = $(ZLIBLDFLAGS) $(LZOLDFLAGS)
  11 -LDLIBS_mkfs.jffs2  = -lz -llzo2
  12 +
  13 +LDFLAGS_mkfs.jffs2 := $(ZLIBLDFLAGS)
  14 +LDLIBS_mkfs.jffs2  := -lz
  15 +ifndef NO_LZO
  16 +LDFLAGS_mkfs.jffs2 += $(LZOLDFLAGS)
  17 +LDLIBS_mkfs.jffs2  += -llzo2
  18 +CPPFLAGS += -DCONFIG_JFFS2_LZO
  19 +endif
  20
  21  $(BUILDDIR)/flash_eraseall: $(BUILDDIR)/crc32.o $(BUILDDIR)/flash_eraseall.o
  22
  23 --- a/compr.h
  24 +++ b/compr.h
  25 @@ -18,7 +18,6 @@
  26
  27  #define CONFIG_JFFS2_ZLIB
  28  #define CONFIG_JFFS2_RTIME
  29 -#define CONFIG_JFFS2_LZO
  30
  31  #define JFFS2_RUBINMIPS_PRIORITY 10
  32  #define JFFS2_DYNRUBIN_PRIORITY  20