addpkg(main/squashfs-tools): 4.2-p20130326

packages/squashfs-tools/0001-forward-port.patch

@@ -0,0 +1,61 @@
+minor selective cherry-picks:
+https://github.com/plougher/squashfs-tools/commit/968aa53dd6d2c0831a9af01873441767c06b88d0
+https://github.com/plougher/squashfs-tools/commit/4a33df67a4ec67d32a6a58745517c8fbaa47d602
+
+--- a/squashfs-tools/action.c
++++ b/squashfs-tools/action.c
+@@ -39,6 +39,10 @@
+ #include <limits.h>
+ #include <errno.h>
+
++#ifndef FNM_EXTMATCH /* glibc extension */
++	#define FNM_EXTMATCH 0
++#endif
++
+ #include "squashfs_fs.h"
+ #include "mksquashfs.h"
+ #include "action.h"
+--- a/squashfs-tools/mksquashfs.c
++++ b/squashfs-tools/mksquashfs.c
+@@ -35,6 +35,7 @@
+ #include <stddef.h>
+ #include <sys/types.h>
+ #include <sys/stat.h>
++#include <sys/sysmacros.h>
+ #include <fcntl.h>
+ #include <errno.h>
+ #include <dirent.h>
+@@ -51,6 +52,10 @@
+ #include <limits.h>
+ #include <ctype.h>
+
++#ifndef FNM_EXTMATCH /* glibc extension */
++	#define FNM_EXTMATCH 0
++#endif
++
+ #ifndef linux
+ #define __BYTE_ORDER BYTE_ORDER
+ #define __BIG_ENDIAN BIG_ENDIAN
+--- a/squashfs-tools/unsquashfs.c
++++ b/squashfs-tools/unsquashfs.c
+@@ -32,6 +32,7 @@
+ #include "stdarg.h"
+
+ #include <sys/sysinfo.h>
++#include <sys/sysmacros.h>
+ #include <sys/types.h>
+ #include <sys/time.h>
+ #include <sys/resource.h>
+--- a/squashfs-tools/unsquashfs.h
++++ b/squashfs-tools/unsquashfs.h
+@@ -45,6 +45,10 @@
+ #include <sys/ioctl.h>
+ #include <sys/time.h>
+
++#ifndef FNM_EXTMATCH /* glibc extension */
++        #define FNM_EXTMATCH 0
++#endif
++
+ #ifndef linux
+ #define __BYTE_ORDER BYTE_ORDER
+ #define __BIG_ENDIAN BIG_ENDIAN

packages/squashfs-tools/0002-strdupa.patch

@@ -0,0 +1,18 @@
+Copied and pasted from FreeBSD
+https://github.com/freebsd/freebsd-ports/blob/8a36c580e223f80151c857f53288df13e215b92c/filesystems/squashfs-tools/files/patch-action.c
+
+--- a/squashfs-tools/action.c
++++ b/squashfs-tools/action.c
+@@ -44,6 +44,12 @@
+ #include "action.h"
+ #include "error.h"
+
++#ifndef strdupa
++#include <string.h>  // required for str*()
++#include <stdlib.h>  // required for alloca
++#define strdupa(foo) (strncpy( alloca( strlen(foo) + 1 ), foo, strlen( foo ) + 1 ))
++#endif
++
+ /*
+  * code to parse actions
+  */

packages/squashfs-tools/0003-force-little-endian.patch

@@ -0,0 +1,80 @@
+For an unknown reason, endianness detection is not working correctly.
+For the record, Android cannot be Big Endian: https://developer.android.com/ndk/guides/abis
+
+--- a/squashfs-tools/mksquashfs.h
++++ b/squashfs-tools/mksquashfs.h
+@@ -25,7 +25,7 @@
+  *
+  */
+
+-#if __BYTE_ORDER == __BIG_ENDIAN
++#if 0
+ #define SQUASHFS_SWAP_SHORTS(s, d, n) swap_le16_num(s, d, n)
+ #define SQUASHFS_SWAP_INTS(s, d, n) swap_le32_num(s, d, n)
+ #define SQUASHFS_SWAP_LONG_LONGS(s, d, n) swap_le64_num(s, d, n)
+--- a/squashfs-tools/read_fs.h
++++ b/squashfs-tools/read_fs.h
+@@ -24,7 +24,7 @@
+  *
+  */
+
+-#if __BYTE_ORDER == __BIG_ENDIAN
++#if 0
+ #define SQUASHFS_SWAP_SHORTS(d, s, n) swap_le16_num(s, d, n)
+ #define SQUASHFS_SWAP_INTS(d, s, n) swap_le32_num(s, d, n)
+ #define SQUASHFS_SWAP_LONG_LONGS(d, s, n) swap_le64_num(s, d, n)
+--- a/squashfs-tools/squashfs_compat.h
++++ b/squashfs-tools/squashfs_compat.h
+@@ -765,7 +765,7 @@ typedef struct squashfs_fragment_entry_2 squashfs_fragment_entry_2;
+  * macros used to swap each structure entry, taking into account
+  * bitfields and different bitfield placing conventions on differing architectures
+  */
+-#if __BYTE_ORDER == __BIG_ENDIAN
++#if 0
+ 	/* convert from big endian to little endian */
+ #define SQUASHFS_SWAP(value, p, pos, tbits) _SQUASHFS_SWAP(value, p, pos, tbits, b_pos)
+ #else
+--- a/squashfs-tools/squashfs_swap.h
++++ b/squashfs-tools/squashfs_swap.h
+@@ -27,7 +27,7 @@
+  * macros to convert each stucture from big endian to little endian
+  */
+
+-#if __BYTE_ORDER == __BIG_ENDIAN
++#if 0
+ #include <stddef.h>
+ extern void swap_le16(void *, void *);
+ extern void swap_le32(void *, void *);
+--- a/squashfs-tools/swap.c
++++ b/squashfs-tools/swap.c
+@@ -27,7 +27,7 @@
+ #include <endian.h>
+ #endif
+
+-#if __BYTE_ORDER == __BIG_ENDIAN
++#if 0
+ void swap_le16(void *src, void *dest)
+ {
+ 	unsigned char *s = src;
+--- a/squashfs-tools/unsquashfs.c
++++ b/squashfs-tools/unsquashfs.c
+@@ -1590,7 +1590,7 @@ void squashfs_stat(char *source)
+ 	time_t mkfs_time = (time_t) sBlk.s.mkfs_time;
+ 	char *mkfs_str = ctime(&mkfs_time);
+
+-#if __BYTE_ORDER == __BIG_ENDIAN
++#if 0
+ 	printf("Found a valid %sSQUASHFS %d:%d superblock on %s.\n",
+ 		sBlk.s.s_major == 4 ? "" : swap ? "little endian " :
+ 		"big endian ", sBlk.s.s_major, sBlk.s.s_minor, source);
+--- a/squashfs-tools/xz_wrapper.h
++++ b/squashfs-tools/xz_wrapper.h
+@@ -32,7 +32,7 @@
+ #include <endian.h>
+ #endif
+
+-#if __BYTE_ORDER == __BIG_ENDIAN
++#if 0
+ extern unsigned int inswap_le32(unsigned int);
+
+ #define SQUASHFS_INSWAP_COMP_OPTS(s) { \

packages/squashfs-tools/0004-set-inline-functions-static.patch

@@ -0,0 +1,78 @@
+If these functions are not set as static,
+they result in these errors at link-time
+ld.lld: error: undefined symbol: waitforthread
+This problem is reproducible in a milder form when
+building squashfs-tools 4.2 on modern GNU/Linux when using Clang version 19.1.4,
+but is not reproducible when building it using GCC 14.2.1.
+
+--- a/squashfs-tools/mksquashfs.c
++++ b/squashfs-tools/mksquashfs.c
+@@ -707,7 +707,7 @@ void cache_block_put(struct file_buffer *entry)
+ 			+ (((char *)A) - data_cache)))
+
+
+-inline void waitforthread(int i)
++static inline void waitforthread(int i)
+ {
+ 	TRACE("Waiting for thread %d\n", i);
+ 	while(thread[i] != 0)
+@@ -2323,7 +2323,7 @@ struct file_info *duplicate(long long file_size, long long bytes,
+ }
+
+
+-inline int is_fragment(struct inode_info *inode)
++static inline int is_fragment(struct inode_info *inode)
+ {
+ 	int file_size = inode->buf.st_size;
+
+@@ -3389,20 +3389,20 @@ struct inode_info *lookup_inode2(struct stat *buf, int pseudo, int id)
+ }
+
+
+-inline struct inode_info *lookup_inode(struct stat *buf)
++static inline struct inode_info *lookup_inode(struct stat *buf)
+ {
+ 	return lookup_inode2(buf, 0, 0);
+ }
+
+
+-inline void alloc_inode_no(struct inode_info *inode, unsigned int use_this)
++static inline void alloc_inode_no(struct inode_info *inode, unsigned int use_this)
+ {
+ 	if (inode->inode_number == 0)
+ 		inode->inode_number = use_this ? : inode_no ++;
+ }
+
+
+-inline struct dir_ent *create_dir_entry(char *name, char *source_name,
++static inline struct dir_ent *create_dir_entry(char *name, char *source_name,
+ 	char *nonstandard_pathname, struct dir_info *dir)
+ {
+ 	struct dir_ent *dir_ent = malloc(sizeof(struct dir_ent));
+@@ -3419,7 +3419,7 @@ inline struct dir_ent *create_dir_entry(char *name, char *source_name,
+ }
+
+
+-inline void add_dir_entry(struct dir_ent *dir_ent, struct dir_info *sub_dir,
++static inline void add_dir_entry(struct dir_ent *dir_ent, struct dir_info *sub_dir,
+ 	struct inode_info *inode_info)
+ {
+ 	struct dir_info *dir = dir_ent->our_dir;
+@@ -3435,7 +3435,7 @@ inline void add_dir_entry(struct dir_ent *dir_ent, struct dir_info *sub_dir,
+ }
+
+
+-inline void add_dir_entry2(char *name, char *source_name,
++static inline void add_dir_entry2(char *name, char *source_name,
+ 	char *nonstandard_pathname, struct dir_info *sub_dir,
+ 	struct inode_info *inode_info, struct dir_info *dir)
+ {
+@@ -3447,7 +3447,7 @@ inline void add_dir_entry2(char *name, char *source_name,
+ }
+
+
+-inline void free_dir_entry(struct dir_ent *dir_ent)
++static inline void free_dir_entry(struct dir_ent *dir_ent)
+ {
+ 	if(dir_ent->name)
+ 		free(dir_ent->name);

packages/squashfs-tools/build.sh

@@ -0,0 +1,45 @@
+TERMUX_PKG_HOMEPAGE=https://github.com/plougher/squashfs-tools
+TERMUX_PKG_DESCRIPTION="Tools for squashfs, a highly compressed read-only filesystem for Linux"
+TERMUX_PKG_LICENSE="GPL-2.0"
+TERMUX_PKG_MAINTAINER="@termux"
+# last commit made before pthread_cancel() introduced to codebase
+_COMMIT=1a26745235e776cd47264b2d96c703676b89cc70
+_COMMIT_DATE=20130326
+TERMUX_PKG_VERSION="4.2-p${_COMMIT_DATE}"
+TERMUX_PKG_SRCURL=git+https://github.com/plougher/squashfs-tools.git
+TERMUX_PKG_GIT_BRANCH=master
+TERMUX_PKG_SHA256=6cd4a91a2db99c9b041a3b9077da9860758d44320c1461b4d06513f9a2a6ad70
+TERMUX_PKG_DEPENDS="liblz4, liblzma, liblzo, zlib, zstd"
+TERMUX_PKG_AUTO_UPDATE=false
+TERMUX_PKG_BUILD_IN_SRC=true
+TERMUX_PKG_MAKE_PROCESSES=1
+TERMUX_PKG_EXTRA_MAKE_ARGS="
+INSTALL_DIR=$TERMUX_PREFIX/bin
+LZO_DIR=$TERMUX_PREFIX
+GZIP_SUPPORT=1
+LZ4_SUPPORT=1
+LZMA_XZ_SUPPORT=1
+LZO_SUPPORT=1
+XATTR_SUPPORT=1
+XZ_SUPPORT=1
+ZSTD_SUPPORT=1
+-C squashfs-tools
+"
+
+termux_step_post_get_source() {
+	git fetch --unshallow
+	git checkout $_COMMIT
+
+	local pdate="p$(git log -1 --format=%cs | sed 's/-//g')"
+	if [[ "$TERMUX_PKG_VERSION" != *"${pdate}" ]]; then
+		echo -n "ERROR: The version string \"$TERMUX_PKG_VERSION\" is"
+		echo -n " different from what is expected to be; should end"
+		echo " with \"${pdate}\"."
+		return 1
+	fi
+
+	local s=$(find . -type f ! -path '*/.git/*' -print0 | xargs -0 sha256sum | LC_ALL=C sort | sha256sum)
+	if [[ "${s}" != "${TERMUX_PKG_SHA256}  "* ]]; then
+		termux_error_exit "Checksum mismatch for source files."
+	fi
+}