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@ r27536:b1a7922dd16b
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Location: cpp/openttd-patchpack/source/os/emscripten/emsdk-liblzma.patch
r27536:b1a7922dd16b
5.8 KiB
text/x-diff
Codechange: allocate enough memory to layout the strings
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From: milek7 <me@milek7.pl>
Date: Tue, 8 Dec 2020 01:03:31 +0100
Subject: [PATCH] Add liblzma port
---
src/settings.js | 4 ++
tools/ports/liblzma.py | 151 +++++++++++++++++++++++++++++++++++++++++
tools/settings.py | 1 +
3 files changed, 156 insertions(+)
create mode 100644 tools/ports/liblzma.py
diff --git a/src/settings.js b/src/settings.js
index f93140d..7b6bec9 100644
--- a/src/settings.js
+++ b/src/settings.js
@@ -1451,6 +1451,10 @@ var USE_GIFLIB = false;
// [compile+link]
var USE_LIBJPEG = false;
+// 1 = use liblzma from emscripten-ports
+// [compile+link]
+var USE_LIBLZMA = false;
+
// 1 = use libpng from emscripten-ports
// [compile+link]
var USE_LIBPNG = false;
diff --git a/tools/ports/liblzma.py b/tools/ports/liblzma.py
new file mode 100644
index 0000000..6872a8b
--- /dev/null
+++ b/tools/ports/liblzma.py
@@ -0,0 +1,151 @@
+# Copyright 2020 The Emscripten Authors. All rights reserved.
+# Emscripten is available under two separate licenses, the MIT license and the
+# University of Illinois/NCSA Open Source License. Both these licenses can be
+# found in the LICENSE file.
+
+import os
+import shutil
+import logging
+from pathlib import Path
+
+VERSION = '5.4.2'
+HASH = '149f980338bea3d66de1ff5994b2b236ae1773135eda68b62b009df0c9dcdf5467f8cb2c06da95a71b6556d60bd3d21f475feced34d5dfdb80ee95416a2f9737'
+
+
+def needed(settings):
+ return settings.USE_LIBLZMA
+
+
+def get(ports, settings, shared):
+ ports.fetch_project('liblzma', f'https://tukaani.org/xz/xz-{VERSION}.tar.gz', sha512hash=HASH)
+
+ def create(final):
+ logging.info('building port: liblzma')
+
+ ports.clear_project_build('liblzma')
+
+ source_path = os.path.join(ports.get_dir(), 'liblzma', f'xz-{VERSION}', 'src', 'liblzma')
+ ports.write_file(os.path.join(source_path, 'config.h'), config_h)
+ ports.install_headers(os.path.join(source_path, 'api'), pattern='lzma.h')
+ ports.install_headers(os.path.join(source_path, 'api', 'lzma'), pattern='*.h', target='lzma')
+
+ build_flags = ['-DHAVE_CONFIG_H', '-DTUKLIB_SYMBOL_PREFIX=lzma_', '-fvisibility=hidden']
+ exclude_files = ['crc32_small.c', 'crc64_small.c', 'crc32_tablegen.c', 'crc64_tablegen.c', 'price_tablegen.c', 'fastpos_tablegen.c',
+ 'tuklib_exit.c', 'tuklib_mbstr_fw.c', 'tuklib_mbstr_width.c', 'tuklib_open_stdxxx.c', 'tuklib_progname.c']
+ include_dirs_rel = ['../common', 'api', 'check', 'common', 'delta', 'lz', 'lzma', 'rangecoder', 'simple']
+
+ include_dirs = [os.path.join(source_path, p) for p in include_dirs_rel]
+ ports.build_port(source_path, final, 'liblzma', flags=build_flags, exclude_files=exclude_files, includes=include_dirs)
+
+ return [shared.cache.get_lib('liblzma.a', create, what='port')]
+
+
+def clear(ports, settings, shared):
+ shared.cache.erase_lib('liblzma.a')
+
+
+def process_args(ports):
+ return []
+
+
+def show():
+ return 'liblzma (USE_LIBLZMA=1; public domain)'
+
+
+config_h = '''
+#define ASSUME_RAM 128
+#define ENABLE_NLS 1
+#define HAVE_CHECK_CRC32 1
+#define HAVE_CHECK_CRC64 1
+#define HAVE_CHECK_SHA256 1
+#define HAVE_CLOCK_GETTIME 1
+#define HAVE_DCGETTEXT 1
+#define HAVE_DECL_CLOCK_MONOTONIC 1
+#define HAVE_DECL_PROGRAM_INVOCATION_NAME 1
+#define HAVE_DECODERS 1
+#define HAVE_DECODER_ARM 1
+#define HAVE_DECODER_ARMTHUMB 1
+#define HAVE_DECODER_DELTA 1
+#define HAVE_DECODER_IA64 1
+#define HAVE_DECODER_LZMA1 1
+#define HAVE_DECODER_LZMA2 1
+#define HAVE_DECODER_POWERPC 1
+#define HAVE_DECODER_SPARC 1
+#define HAVE_DECODER_X86 1
+#define HAVE_DLFCN_H 1
+#define HAVE_ENCODERS 1
+#define HAVE_ENCODER_ARM 1
+#define HAVE_ENCODER_ARMTHUMB 1
+#define HAVE_ENCODER_DELTA 1
+#define HAVE_ENCODER_IA64 1
+#define HAVE_ENCODER_LZMA1 1
+#define HAVE_ENCODER_LZMA2 1
+#define HAVE_ENCODER_POWERPC 1
+#define HAVE_ENCODER_SPARC 1
+#define HAVE_ENCODER_X86 1
+#define HAVE_FCNTL_H 1
+#define HAVE_FUTIMENS 1
+#define HAVE_GETOPT_H 1
+#define HAVE_GETOPT_LONG 1
+#define HAVE_GETTEXT 1
+#define HAVE_IMMINTRIN_H 1
+#define HAVE_INTTYPES_H 1
+#define HAVE_LIMITS_H 1
+#define HAVE_MBRTOWC 1
+#define HAVE_MEMORY_H 1
+#define HAVE_MF_BT2 1
+#define HAVE_MF_BT3 1
+#define HAVE_MF_BT4 1
+#define HAVE_MF_HC3 1
+#define HAVE_MF_HC4 1
+#define HAVE_OPTRESET 1
+#define HAVE_POSIX_FADVISE 1
+#define HAVE_PTHREAD_CONDATTR_SETCLOCK 1
+#define HAVE_PTHREAD_PRIO_INHERIT 1
+#define HAVE_STDBOOL_H 1
+#define HAVE_STDINT_H 1
+#define HAVE_STDLIB_H 1
+#define HAVE_STRINGS_H 1
+#define HAVE_STRING_H 1
+#define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1
+#define HAVE_SYS_PARAM_H 1
+#define HAVE_SYS_STAT_H 1
+#define HAVE_SYS_TIME_H 1
+#define HAVE_SYS_TYPES_H 1
+#define HAVE_UINTPTR_T 1
+#define HAVE_UNISTD_H 1
+#define HAVE_VISIBILITY 1
+#define HAVE_WCWIDTH 1
+#define HAVE__BOOL 1
+#define HAVE___BUILTIN_ASSUME_ALIGNED 1
+#define HAVE___BUILTIN_BSWAPXX 1
+#define MYTHREAD_POSIX 1
+#define NDEBUG 1
+#define PACKAGE "xz"
+#define PACKAGE_BUGREPORT "lasse.collin@tukaani.org"
+#define PACKAGE_NAME "XZ Utils"
+#define PACKAGE_STRING "XZ Utils 5.4.0"
+#define PACKAGE_TARNAME "xz"
+#define PACKAGE_VERSION "5.4.0"
+#define SIZEOF_SIZE_T 4
+#define STDC_HEADERS 1
+#define TUKLIB_CPUCORES_SYSCONF 1
+#define TUKLIB_FAST_UNALIGNED_ACCESS 1
+#define TUKLIB_PHYSMEM_SYSCONF 1
+#ifndef _ALL_SOURCE
+# define _ALL_SOURCE 1
+#endif
+#ifndef _GNU_SOURCE
+# define _GNU_SOURCE 1
+#endif
+#ifndef _POSIX_PTHREAD_SEMANTICS
+# define _POSIX_PTHREAD_SEMANTICS 1
+#endif
+#ifndef _TANDEM_SOURCE
+# define _TANDEM_SOURCE 1
+#endif
+#ifndef __EXTENSIONS__
+# define __EXTENSIONS__ 1
+#endif
+#define VERSION "5.4.0"
+'''
diff --git a/tools/settings.py b/tools/settings.py
index 10d6ca0..827e4a9 100644
--- a/tools/settings.py
+++ b/tools/settings.py
@@ -40,6 +40,7 @@ PORTS_SETTINGS = {
'USE_SDL_NET',
'USE_SDL_GFX',
'USE_LIBJPEG',
+ 'USE_LIBLZMA',
'USE_OGG',
'USE_REGAL',
'USE_BOOST_HEADERS',
--
2.34.1
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