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authorPeter Korsgaard <jacmet@sunsite.dk>2010-09-20 14:19:26 (GMT)
committer Peter Korsgaard <jacmet@sunsite.dk>2010-09-20 14:21:20 (GMT)
commit785fef108ebd940aeabe7e5c2d6d5f54f98e6146 (patch)
treeba65c40a5e609df2fa073e28e5139f1125ca619a
parent3df6b56f53a0dd92752a23e63a0ee5fcacc8ffd0 (diff)
downloadbuildroot-785fef108ebd940aeabe7e5c2d6d5f54f98e6146.tar.gz
buildroot-785fef108ebd940aeabe7e5c2d6d5f54f98e6146.tar.bz2
squashfs: bump 4.x, add lzo support
We'll need libattr/xz packages in BR to enable support for those. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
-rw-r--r--CHANGES8
-rw-r--r--fs/squashfs/Config.in17
-rw-r--r--fs/squashfs/squashfs.mk7
-rw-r--r--package/squashfs/Config.in17
-rw-r--r--package/squashfs/squashfs-4.0-build-system-fix.patch60
-rw-r--r--package/squashfs/squashfs-4.0-mksquashfs-get_nprocs.patch37
-rw-r--r--package/squashfs/squashfs-4.0-mksquashfs-race-condition-fix.patch41
-rw-r--r--package/squashfs/squashfs-4.1-build-system-fix.patch102
-rw-r--r--package/squashfs/squashfs.mk50
9 files changed, 188 insertions, 151 deletions
diff --git a/CHANGES b/CHANGES
index 92d06be..7ae67d9 100644
--- a/CHANGES
+++ b/CHANGES
@@ -7,6 +7,8 @@
Toolchain: ARM cortex A9 support
+ Fs: Squashfs 4.1 with lzo support
+
Old-style package hooks (*_HOOK_POST_*) removed. Use the more
generic new-style ones instead.
@@ -22,9 +24,9 @@
lite, m4, mdadm, metacity, mysql_client, nano, nbd, ncftp,
neon, netperf, ntfsprogs, openntpd, openssh, openvpn, oprofile,
pango, pcre, php, prboom, radvd, qt, samba, sdl_sound,
- shared-mime-info, speex, sqlite, strace, taglib, tcpdump,
- tiff, tn5250, udev, udpcast, usbmount, usbutils, which,
- xlib_libX11, zlib
+ shared-mime-info, speex, sqlite, squashfs, strace, taglib,
+ tcpdump, tiff, tn5250, udev, udpcast, usbmount, usbutils,
+ which, xlib_libX11, zlib
Removed packages: dillo, libglib12, libgtk12, microwin,
pcmcia
diff --git a/fs/squashfs/Config.in b/fs/squashfs/Config.in
index bcc93b9..20aac08 100644
--- a/fs/squashfs/Config.in
+++ b/fs/squashfs/Config.in
@@ -19,5 +19,20 @@ config BR2_TARGET_ROOTFS_SQUASHFS3
bool "3.x"
endchoice
-endif
+choice
+ prompt "Compression algorithm"
+ default BR2_TARGET_ROOTFS_SQUASHFS4_GZIP
+ depends on BR2_TARGET_ROOTFS_SQUASHFS4
+ help
+ Select the squashfs compression algorithm to use when
+ generating the filesystem.
+
+config BR2_TARGET_ROOTFS_SQUASHFS4_GZIP
+ bool "gzip"
+
+config BR2_TARGET_ROOTFS_SQUASHFS4_LZO
+ bool "lzo"
+
+endchoice
+endif
diff --git a/fs/squashfs/squashfs.mk b/fs/squashfs/squashfs.mk
index aae22b6..311a3ee 100644
--- a/fs/squashfs/squashfs.mk
+++ b/fs/squashfs/squashfs.mk
@@ -6,6 +6,13 @@
ifeq ($(BR2_TARGET_ROOTFS_SQUASHFS4),y)
ROOTFS_SQUASHFS_DEPENDENCIES = host-squashfs
+
+ifeq ($(BR2_TARGET_ROOTFS_SQUASHFS4_LZO),y)
+ROOTFS_SQUASHFS_ARGS += -comp lzo
+else
+ROOTFS_SQUASHFS_ARGS += -comp gzip
+endif
+
else
ROOTFS_SQUASHFS_DEPENDENCIES = host-squashfs3
diff --git a/package/squashfs/Config.in b/package/squashfs/Config.in
index f83100f..e975185 100644
--- a/package/squashfs/Config.in
+++ b/package/squashfs/Config.in
@@ -6,5 +6,22 @@ config BR2_PACKAGE_SQUASHFS
http://squashfs.sourceforge.net/
+if BR2_PACKAGE_SQUASHFS
+
+config BR2_PACKAGE_SQUASHFS_GZIP
+ bool "gzip support"
+ default y
+ select BR2_PACKAGE_GZIP
+ help
+ Support GZIP compression algorithm
+
+config BR2_PACKAGE_SQUASHFS_LZO
+ bool "lzo support"
+ select BR2_PACKAGE_LZO
+ help
+ Support LZO compression algorithm
+
+endif
+
comment "squashfs requires a toolchain with LARGEFILE support"
depends on !BR2_LARGEFILE
diff --git a/package/squashfs/squashfs-4.0-build-system-fix.patch b/package/squashfs/squashfs-4.0-build-system-fix.patch
deleted file mode 100644
index 9db208b..0000000
--- a/package/squashfs/squashfs-4.0-build-system-fix.patch
+++ /dev/null
@@ -1,60 +0,0 @@
-Index: a/squashfs-tools/Makefile
-===================================================================
---- a/squashfs-tools.orig/Makefile 2009-04-19 01:47:43.000000000 +0200
-+++ b/squashfs-tools/Makefile 2009-04-19 01:52:36.000000000 +0200
-@@ -1,36 +1,48 @@
- INSTALL_DIR = /usr/local/bin
-
- INCLUDEDIR = .
-+CFLAGS_R = -I$(INCLUDEDIR) -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE
-+LIBS = -lz -lpthread
-
- CFLAGS := -I$(INCLUDEDIR) -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE -O2
-
- all: mksquashfs unsquashfs
-
- mksquashfs: mksquashfs.o read_fs.o sort.o swap.o pseudo.o
-- $(CC) mksquashfs.o read_fs.o sort.o swap.o pseudo.o -lz -lpthread -lm -o $@
-+ $(CC) $(LDFLAGS) mksquashfs.o read_fs.o sort.o swap.o pseudo.o -lz -lpthread -lm -o $@
-
- mksquashfs.o: mksquashfs.c squashfs_fs.h mksquashfs.h global.h sort.h squashfs_swap.h Makefile
-+ $(CC) $(CFLAGS_R) $(CFLAGS) -c -o $@ $<
-
- read_fs.o: read_fs.c squashfs_fs.h read_fs.h global.h squashfs_swap.h Makefile
-+ $(CC) $(CFLAGS_R) $(CFLAGS) -c -o $@ $<
-
- sort.o: sort.c squashfs_fs.h global.h sort.h Makefile
-+ $(CC) $(CFLAGS_R) $(CFLAGS) -c -o $@ $<
-
- swap.o: swap.c Makefile
-+ $(CC) $(CFLAGS_R) $(CFLAGS) -c -o $@ $<
-
- pseudo.o: pseudo.c pseudo.h Makefile
-+ $(CC) $(CFLAGS_R) $(CFLAGS) -c -o $@ $<
-
- unsquashfs: unsquashfs.o unsquash-1.o unsquash-2.o unsquash-3.o unsquash-4.o swap.o
-- $(CC) unsquashfs.o unsquash-1.o unsquash-2.o unsquash-3.o unsquash-4.o swap.o -lz -lpthread -lm -o $@
-+ $(CC) $(LDFLAGS) unsquashfs.o unsquash-1.o unsquash-2.o unsquash-3.o unsquash-4.o swap.o -lz -lpthread -lm -o $@
-
--unsquashfs.o: unsquashfs.h unsquashfs.c squashfs_fs.h squashfs_swap.h squashfs_compat.h global.h Makefile
-+unsquashfs.o: unsquashfs.c unsquashfs.h squashfs_fs.h squashfs_swap.h squashfs_compat.h global.h Makefile
-+ $(CC) $(CFLAGS_R) $(CFLAGS) -c -o $@ $<
-
--unsquash-1.o: unsquashfs.h unsquash-1.c squashfs_fs.h squashfs_compat.h global.h Makefile
-+unsquash-1.o: unsquash-1.c unsquashfs.h squashfs_fs.h squashfs_compat.h global.h Makefile
-+ $(CC) $(CFLAGS_R) $(CFLAGS) -c -o $@ $<
-
--unsquash-2.o: unsquashfs.h unsquash-2.c unsquashfs.h squashfs_fs.h squashfs_compat.h global.h Makefile
-+unsquash-2.o: unsquash-2.c unsquashfs.h unsquashfs.h squashfs_fs.h squashfs_compat.h global.h Makefile
-+ $(CC) $(CFLAGS_R) $(CFLAGS) -c -o $@ $<
-
--unsquash-3.o: unsquashfs.h unsquash-3.c squashfs_fs.h squashfs_compat.h global.h Makefile
-+unsquash-3.o: unsquash-3.c unsquashfs.h squashfs_fs.h squashfs_compat.h global.h Makefile
-+ $(CC) $(CFLAGS_R) $(CFLAGS) -c -o $@ $<
-
--unsquash-4.o: unsquashfs.h unsquash-4.c squashfs_fs.h squashfs_swap.h global.h Makefile
-+unsquash-4.o: unsquash-4.c unsquashfs.h squashfs_fs.h squashfs_swap.h global.h Makefile
-+ $(CC) $(CFLAGS_R) $(CFLAGS) -c -o $@ $<
-
- clean:
- -rm -f *.o mksquashfs unsquashfs
diff --git a/package/squashfs/squashfs-4.0-mksquashfs-get_nprocs.patch b/package/squashfs/squashfs-4.0-mksquashfs-get_nprocs.patch
deleted file mode 100644
index 8a19923..0000000
--- a/package/squashfs/squashfs-4.0-mksquashfs-get_nprocs.patch
+++ /dev/null
@@ -1,37 +0,0 @@
-[PATCH] squashfs-tools: Don't use get_nprocs()
-
-get_nprocs() is a GNU extension, not supported on E.G. uClibc. It is a
-simple wrapper around sysconf(_SC_NPROCESSORS_CONF), so use that instead.
-
-Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
----
- squashfs-tools/mksquashfs.c | 2 +-
- squashfs-tools/unsquashfs.c | 2 +-
- 2 files changed, 2 insertions(+), 2 deletions(-)
-
-Index: squashfs4.0/squashfs-tools/mksquashfs.c
-===================================================================
---- squashfs4.0.orig/squashfs-tools/mksquashfs.c
-+++ squashfs4.0/squashfs-tools/mksquashfs.c
-@@ -3705,7 +3705,7 @@ void initialise_threads()
- processors = 1;
- }
- #else
-- processors = get_nprocs();
-+ processors = sysconf(_SC_NPROCESSORS_CONF);
- #endif
- }
-
-Index: squashfs4.0/squashfs-tools/unsquashfs.c
-===================================================================
---- squashfs4.0.orig/squashfs-tools/unsquashfs.c
-+++ squashfs4.0/squashfs-tools/unsquashfs.c
-@@ -1811,7 +1811,7 @@ void initialise_threads(int fragment_buf
- processors = 1;
- }
- #else
-- processors = get_nprocs();
-+ processors = sysconf(_SC_NPROCESSORS_CONF);
- #endif
- }
-
diff --git a/package/squashfs/squashfs-4.0-mksquashfs-race-condition-fix.patch b/package/squashfs/squashfs-4.0-mksquashfs-race-condition-fix.patch
deleted file mode 100644
index 7f8e8e0..0000000
--- a/package/squashfs/squashfs-4.0-mksquashfs-race-condition-fix.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-[PATCH]: fix mksquashfs race condition
-
-See http://thread.gmane.org/gmane.comp.file-systems.squashfs.devel/76
-for details.
----
- squashfs-tools/mksquashfs.c | 6 +++---
- 1 file changed, 3 insertions(+), 3 deletions(-)
-
-Index: squashfs4.0/squashfs-tools/mksquashfs.c
-===================================================================
---- squashfs4.0.orig/squashfs-tools/mksquashfs.c
-+++ squashfs4.0/squashfs-tools/mksquashfs.c
-@@ -1733,8 +1733,8 @@ void unlock_fragments()
- entry->buffer->block = bytes;
- bytes += compressed_size;
- fragments_outstanding --;
-- pthread_mutex_unlock(&fragment_mutex);
- queue_put(to_writer, entry->buffer);
-+ pthread_mutex_unlock(&fragment_mutex);
- pthread_mutex_lock(&fragment_mutex);
- TRACE("fragment_locked writing fragment %d, compressed size %d"
- "\n", entry->fragment, compressed_size);
-@@ -2426,8 +2426,8 @@ void *frag_deflator(void *arg)
- write_buffer->block = bytes;
- bytes += compressed_size;
- fragments_outstanding --;
-- pthread_mutex_unlock(&fragment_mutex);
- queue_put(to_writer, write_buffer);
-+ pthread_mutex_unlock(&fragment_mutex);
- TRACE("Writing fragment %lld, uncompressed size %d, "
- "compressed size %d\n", file_buffer->block,
- file_buffer->size, compressed_size);
-@@ -4137,7 +4137,7 @@ void read_recovery_data(char *recovery_f
-
-
- #define VERSION() \
-- printf("mksquashfs version 4.0 (2009/04/05)\n");\
-+ printf("mksquashfs version 4.0-test (2009/04/05)\n");\
- printf("copyright (C) 2009 Phillip Lougher <phillip@lougher.demon.co.uk>\n\n"); \
- printf("This program is free software; you can redistribute it and/or\n");\
- printf("modify it under the terms of the GNU General Public License\n");\
diff --git a/package/squashfs/squashfs-4.1-build-system-fix.patch b/package/squashfs/squashfs-4.1-build-system-fix.patch
new file mode 100644
index 0000000..709f1de
--- /dev/null
+++ b/package/squashfs/squashfs-4.1-build-system-fix.patch
@@ -0,0 +1,102 @@
+[PATCH]: allow custom EXTRA_CFLAGS/LDFLAGS/*_SUPPORT on the make cmd line
+
+Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
+---
+ squashfs-tools/Makefile | 26 +++++++++++++-------------
+ 1 file changed, 13 insertions(+), 13 deletions(-)
+
+Index: squashfs4.1/squashfs-tools/Makefile
+===================================================================
+--- squashfs4.1.orig/squashfs-tools/Makefile
++++ squashfs4.1/squashfs-tools/Makefile
+@@ -87,11 +87,11 @@ MKSQUASHFS_OBJS = mksquashfs.o read_fs.o
+ UNSQUASHFS_OBJS = unsquashfs.o unsquash-1.o unsquash-2.o unsquash-3.o \
+ unsquash-4.o swap.o compressor.o
+
+-CFLAGS = $(INCLUDEDIR) -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE \
+- -D_GNU_SOURCE -DCOMP_DEFAULT=\"$(COMP_DEFAULT)\" -O2 -Wall
++CFLAGS = $(EXTRA_CFLAGS) $(INCLUDEDIR) -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE \
++ -D_GNU_SOURCE -DCOMP_DEFAULT=\"$(COMP_DEFAULT)\" -Wall
+
+ LIBS =
+-ifdef GZIP_SUPPORT
++ifeq ($(GZIP_SUPPORT),1)
+ CFLAGS += -DGZIP_SUPPORT
+ MKSQUASHFS_OBJS += gzip_wrapper.o
+ UNSQUASHFS_OBJS += gzip_wrapper.o
+@@ -99,7 +99,7 @@ LIBS += -lz
+ COMPRESSORS += gzip
+ endif
+
+-ifdef LZMA_SUPPORT
++ifeq ($(LZMA_SUPPORT),1)
+ LZMA_OBJS = $(LZMA_DIR)/C/Alloc.o $(LZMA_DIR)/C/LzFind.o \
+ $(LZMA_DIR)/C/LzmaDec.o $(LZMA_DIR)/C/LzmaEnc.o $(LZMA_DIR)/C/LzmaLib.o
+ INCLUDEDIR += -I$(LZMA_DIR)/C
+@@ -109,7 +109,7 @@ UNSQUASHFS_OBJS += lzma_wrapper.o $(LZMA
+ COMPRESSORS += lzma
+ endif
+
+-ifdef XZ_SUPPORT
++ifeq ($(XZ_SUPPORT),1)
+ CFLAGS += -DLZMA_SUPPORT
+ MKSQUASHFS_OBJS += xz_wrapper.o
+ UNSQUASHFS_OBJS += xz_wrapper.o
+@@ -117,7 +117,7 @@ LIBS += -llzma
+ COMPRESSORS += lzma
+ endif
+
+-ifdef LZO_SUPPORT
++ifeq ($(LZO_SUPPORT),1)
+ CFLAGS += -DLZO_SUPPORT
+ ifdef LZO_DIR
+ INCLUDEDIR += -I$(LZO_DIR)/include
+@@ -129,8 +129,8 @@ LIBS += $(LZO_LIBDIR) -llzo2
+ COMPRESSORS += lzo
+ endif
+
+-ifdef XATTR_SUPPORT
+-ifdef XATTR_DEFAULT
++ifeq ($(XATTR_SUPPORT),1)
++ifeq ($(XATTR_DEFAULT),1)
+ CFLAGS += -DXATTR_SUPPORT -DXATTR_DEFAULT
+ else
+ CFLAGS += -DXATTR_SUPPORT
+@@ -142,7 +142,7 @@ endif
+ #
+ # If LZMA_SUPPORT is specified then LZO_DIR must be specified too
+ #
+-ifdef LZMA_SUPPORT
++ifeq ($(LZMA_SUPPORT),1)
+ ifndef LZMA_DIR
+ $(error "LZMA_SUPPORT requires LZMA_DIR to be also defined")
+ endif
+@@ -151,8 +151,8 @@ endif
+ #
+ # Both XZ_SUPPORT and LZMA_SUPPORT cannot be specified
+ #
+-ifdef XZ_SUPPORT
+-ifdef LZMA_SUPPORT
++ifeq ($(XZ_SUPPORT),1)
++ifeq ($(LZMA_SUPPORT),1)
+ $(error "Both XZ_SUPPORT and LZMA_SUPPORT cannot be specified")
+ endif
+ endif
+@@ -175,7 +175,7 @@ endif
+ all: mksquashfs unsquashfs
+
+ mksquashfs: $(MKSQUASHFS_OBJS)
+- $(CC) $(MKSQUASHFS_OBJS) -lpthread -lm $(LIBS) -o $@
++ $(CC) $(EXTRA_LDFLAGS) $(MKSQUASHFS_OBJS) -lpthread -lm $(LIBS) -o $@
+
+ mksquashfs.o: mksquashfs.c squashfs_fs.h mksquashfs.h global.h sort.h \
+ squashfs_swap.h xattr.h
+@@ -195,7 +195,7 @@ xattr.o: xattr.h
+ read_xattrs.o: xattr.h
+
+ unsquashfs: $(UNSQUASHFS_OBJS)
+- $(CC) $(UNSQUASHFS_OBJS) -lpthread -lm $(LIBS) -o $@
++ $(CC) $(EXTRA_LDFLAGS) $(UNSQUASHFS_OBJS) -lpthread -lm $(LIBS) -o $@
+
+ unsquashfs.o: unsquashfs.h unsquashfs.c squashfs_fs.h squashfs_swap.h \
+ squashfs_compat.h global.h xattr.h
diff --git a/package/squashfs/squashfs.mk b/package/squashfs/squashfs.mk
index 1dccb08..0332d60 100644
--- a/package/squashfs/squashfs.mk
+++ b/package/squashfs/squashfs.mk
@@ -1,30 +1,62 @@
-SQUASHFS_VERSION=4.0
+SQUASHFS_VERSION=4.1
SQUASHFS_SOURCE=squashfs$(SQUASHFS_VERSION).tar.gz
SQUASHFS_SITE=http://$(BR2_SOURCEFORGE_MIRROR).dl.sourceforge.net/sourceforge/squashfs
-SQUASHFS_DEPENDENCIES = zlib
-HOST_SQUASHFS_DEPENDENCIES = host-zlib
+# no libattr/xz in BR
+SQUASHFS_MAKE_ARGS = XATTR_SUPPORT=0 XZ_SUPPORT=0
+
+# we need atleast one compresser, so use gzip if lzo isn't enabled
+ifeq ($(BR2_PACKAGE_SQUASHFS_GZIP)$(if $(BR2_PACKAGE_SQUASHFS_LZO),,y),y)
+SQUASHFS_DEPENDENCIES += zlib
+SQUASHFS_MAKE_ARGS += GZIP_SUPPORT=1
+else
+SQUASHFS_MAKE_ARGS += GZIP_SUPPORT=0 COMP_DEFAULT=lzo
+endif
+
+ifeq ($(BR2_PACKAGE_SQUASHFS_LZO),y)
+SQUASHFS_DEPENDENCIES += lzo
+SQUASHFS_MAKE_ARGS += LZO_SUPPORT=1
+else
+SQUASHFS_MAKE_ARGS += LZO_SUPPORT=0
+endif
+
+
+HOST_SQUASHFS_DEPENDENCIES = host-zlib host-lzo
+
+# no libattr/xz in BR
+HOST_SQUASHFS_MAKE_ARGS = \
+ XATTR_SUPPORT=0 \
+ XZ_SUPPORT=0 \
+ GZIP_SUPPORT=1 \
+ LZO_SUPPORT=1
define SQUASHFS_BUILD_CMDS
$(TARGET_MAKE_ENV) $(MAKE) \
CC="$(TARGET_CC)" \
- CFLAGS="$(TARGET_CFLAGS)" \
- LDFLAGS="$(TARGET_LDFLAGS)" \
+ EXTRA_CFLAGS="$(TARGET_CFLAGS)" \
+ EXTRA_LDFLAGS="$(TARGET_LDFLAGS)" \
+ $(SQUASHFS_MAKE_ARGS) \
-C $(@D)/squashfs-tools/
endef
define SQUASHFS_INSTALL_TARGET_CMDS
- $(TARGET_MAKE_ENV) $(MAKE) -C $(@D)/squashfs-tools/ INSTALL_DIR=$(TARGET_DIR)/usr/bin install
+ $(TARGET_MAKE_ENV) $(MAKE) $(SQUASHFS_MAKE_ARGS) \
+ -C $(@D)/squashfs-tools/ INSTALL_DIR=$(TARGET_DIR)/usr/bin install
endef
define HOST_SQUASHFS_BUILD_CMDS
- $(HOST_MAKE_ENV) $(MAKE) CFLAGS="$(HOST_CFLAGS)" LDFLAGS="$(HOST_LDFLAGS)" -C $(@D)/squashfs-tools/
+ $(HOST_MAKE_ENV) $(MAKE) \
+ CC="$(HOSTCC)" \
+ EXTRA_CFLAGS="$(HOST_CFLAGS)" \
+ EXTRA_LDFLAGS="$(HOST_LDFLAGS)" \
+ $(HOST_SQUASHFS_MAKE_ARGS) \
+ -C $(@D)/squashfs-tools/
endef
define HOST_SQUASHFS_INSTALL_CMDS
- $(HOST_MAKE_ENV) $(MAKE) -C $(@D)/squashfs-tools/ INSTALL_DIR=$(HOST_DIR)/usr/bin install
+ $(HOST_MAKE_ENV) $(MAKE) $(HOST_SQUASHFS_MAKE_ARGS) \
+ -C $(@D)/squashfs-tools/ INSTALL_DIR=$(HOST_DIR)/usr/bin install
endef
$(eval $(call GENTARGETS,package,squashfs))
$(eval $(call GENTARGETS,package,squashfs,host))
-