tools/squashfskit4: drop unused tool

Drop squashfskit4 tool as it got replaced by new version of squashfs4
tool.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>

1 files changed, 0 insertions, 41 deletions

diff --git a/tools/squashfskit4/patches/0002-fix-build-failure-against-gcc-10.patch b/tools/squashfskit4/patches/0002-fix-build-failure-against-gcc-10.patch
deleted file mode 100644
index de77299978..0000000000
--- a/tools/squashfskit4/patches/0002-fix-build-failure-against-gcc-10.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-From fe2f5da4b0f8994169c53e84b7cb8a0feefc97b5 Mon Sep 17 00:00:00 2001
-From: Sergei Trofimovich <slyfox@gentoo.org>
-Date: Sun, 26 Jan 2020 18:35:13 +0000
-Subject: [PATCH] squashfs-tools: fix build failure against gcc-10
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-On gcc-10 (and gcc-9 -fno-common) build fails as:
-
-```
-cc ... -o mksquashfs
-ld: read_fs.o:(.bss+0x0):
-  multiple definition of `fwriter_buffer'; mksquashfs.o:(.bss+0x400c90): first defined here
-ld: read_fs.o:(.bss+0x8):
-  multiple definition of `bwriter_buffer'; mksquashfs.o:(.bss+0x400c98): first defined here
-```
-
-gcc-10 will change the default from -fcommon to fno-common:
-https://gcc.gnu.org/PR85678.
-
-The error also happens if CFLAGS=-fno-common passed explicitly.
-
-Reported-by: Toralf Förster
-Bug: https://bugs.gentoo.org/706456
-Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
----
- squashfs-tools/mksquashfs.h | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
---- a/squashfs-tools/mksquashfs.h
-+++ b/squashfs-tools/mksquashfs.h
-@@ -133,7 +133,7 @@ struct append_file {
- #define BLOCK_OFFSET 2
- 
- extern struct cache *reader_buffer, *fragment_buffer, *reserve_cache;
--struct cache *bwriter_buffer, *fwriter_buffer;
-+extern struct cache *bwriter_buffer, *fwriter_buffer;
- extern struct queue *to_reader, *to_deflate, *to_writer, *from_writer,
- 	       *locked_fragment, *to_process_frag;
- extern struct append_file **file_mapping;