tools/squashfs4: update to version 4.2 (adds support for xz compression)

[openwrt.git] / tools / squashfs4 / patches / 110-allow_static_liblzma.patch

diff --git a/tools/squashfs4/patches/110-allow_static_liblzma.patch b/tools/squashfs4/patches/110-allow_static_liblzma.patch
new file mode 100644 (file)
index 0000000..9a3a744
--- /dev/null
+++ b/tools/squashfs4/patches/110-allow_static_liblzma.patch
@@ -0,0 +1,30 @@
+--- a/squashfs-tools/Makefile
++++ b/squashfs-tools/Makefile
+@@ -129,7 +129,6 @@ ifeq ($(LZMA_XZ_SUPPORT),1)
+ CFLAGS += -DLZMA_SUPPORT
+ MKSQUASHFS_OBJS += lzma_xz_wrapper.o
+ UNSQUASHFS_OBJS += lzma_xz_wrapper.o
+-LIBS += -llzma
+ COMPRESSORS += lzma
+ endif
+ 
+@@ -137,10 +136,18 @@ ifeq ($(XZ_SUPPORT),1)
+ CFLAGS += -DXZ_SUPPORT
+ MKSQUASHFS_OBJS += xz_wrapper.o
+ UNSQUASHFS_OBJS += xz_wrapper.o
+-LIBS += -llzma
+ COMPRESSORS += xz
+ endif
+ 
++ifneq ($(LZMA_XZ_SUPPORT)$(XZ_SUPPORT),)
++ifneq ($(LZMA_LIB),)
++MKSQUASHFS_OBJS += $(LZMA_LIB)
++UNSQUASHFS_OBJS += $(LZMA_LIB)
++else
++LIBS += -llzma
++endif
++endif
++
+ ifeq ($(LZO_SUPPORT),1)
+ CFLAGS += -DLZO_SUPPORT
+ ifdef LZO_DIR