diff options
Diffstat (limited to 'patches/mtd-utils-1.2.0/lzo-switch.diff')
| -rw-r--r-- | patches/mtd-utils-1.2.0/lzo-switch.diff | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/patches/mtd-utils-1.2.0/lzo-switch.diff b/patches/mtd-utils-1.2.0/lzo-switch.diff new file mode 100644 index 000000000..e951bbd9b --- /dev/null +++ b/patches/mtd-utils-1.2.0/lzo-switch.diff @@ -0,0 +1,63 @@ +From: Marc Kleine-Budde <mkl@pengutronix.de> +Subject: make LZO support optional + +This patch makes the LZO support optional + +Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> + +--- + Makefile | 13 +++++++++++-- + compr.h | 2 ++ + 2 files changed, 13 insertions(+), 2 deletions(-) + +Index: mtd-utils-1.2.0/Makefile +=================================================================== +--- mtd-utils-1.2.0.orig/Makefile ++++ mtd-utils-1.2.0/Makefile +@@ -22,6 +22,10 @@ ifeq ($(WITHOUT_XATTR), 1) + CPPFLAGS += -DWITHOUT_XATTR + endif + ++ifeq ($(WITHOUT_LZO), 1) ++ CPPFLAGS += -DWITHOUT_LZO ++endif ++ + RAWTARGETS = ftl_format flash_erase flash_eraseall nanddump doc_loadbios \ + ftl_check mkfs.jffs2 flash_lock flash_unlock flash_info \ + flash_otp_info flash_otp_dump mtd_debug flashcp nandwrite nandtest \ +@@ -58,14 +62,19 @@ clean: + $(SYMLINKS): + ln -sf ../fs/jffs2/$@ $@ + ++ifneq ($(WITHOUT_LZO), 1) ++JFFS2_COMPR_LZO_O := $(BUILDDIR)/compr_lzo.o ++JFFS2_LIB_LZO := -llzo2 ++endif ++ + $(BUILDDIR)/mkfs.jffs2: $(BUILDDIR)/crc32.o \ + $(BUILDDIR)/compr_rtime.o \ + $(BUILDDIR)/mkfs.jffs2.o \ + $(BUILDDIR)/compr_zlib.o \ +- $(BUILDDIR)/compr_lzo.o \ ++ $(JFFS2_COMPR_LZO_O) \ + $(BUILDDIR)/compr.o \ + $(BUILDDIR)/rbtree.o +- $(CC) $(LDFLAGS) -o $@ $^ -lz -llzo2 ++ $(CC) $(LDFLAGS) -o $@ $^ -lz $(JFFS2_LIB_LZO) + + $(BUILDDIR)/flash_eraseall: $(BUILDDIR)/crc32.o $(BUILDDIR)/flash_eraseall.o + $(CC) $(LDFLAGS) -o $@ $^ +Index: mtd-utils-1.2.0/compr.h +=================================================================== +--- mtd-utils-1.2.0.orig/compr.h ++++ mtd-utils-1.2.0/compr.h +@@ -18,7 +18,9 @@ + + #define CONFIG_JFFS2_ZLIB + #define CONFIG_JFFS2_RTIME ++#ifndef WITHOUT_LZO + #define CONFIG_JFFS2_LZO ++#endif + + #define JFFS2_RUBINMIPS_PRIORITY 10 + #define JFFS2_DYNRUBIN_PRIORITY 20 |