From ed778fd24912409cb6676dc8c50873cdb169b0d6 Mon Sep 17 00:00:00 2001 From: Deniz Bahadir Date: Fri, 12 Jul 2024 01:02:19 +0200 Subject: [PATCH 1/2] Generate zlib.map with proper Z_PREFIX if set --- CMakeLists.txt | 13 +++++-- INDEX | 2 +- configure | 16 +++++++- zlib.map.in | 104 +++++++++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 128 insertions(+), 7 deletions(-) create mode 100644 zlib.map.in diff --git a/CMakeLists.txt b/CMakeLists.txt index 3d9b58df8..d908fb816 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -85,6 +85,11 @@ configure_file( ${CMAKE_CURRENT_SOURCE_DIR}/zconf.h.cmakein ${CMAKE_CURRENT_BINARY_DIR}/zconf.h @ONLY) include_directories(${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_SOURCE_DIR}) +if (Z_PREFIX) + set(Z_PREFIX_STR "z_") +endif() +configure_file(${CMAKE_CURRENT_SOURCE_DIR}/zlib.map.in + ${CMAKE_CURRENT_BINARY_DIR}/zlib.map @ONLY) #============================================================================ # zlib @@ -174,10 +179,10 @@ endif() if(UNIX) # On unix-like platforms the library is almost always called libz - set_target_properties(zlib zlibstatic PROPERTIES OUTPUT_NAME z) - if(NOT APPLE AND NOT(CMAKE_SYSTEM_NAME STREQUAL AIX)) - set_target_properties(zlib PROPERTIES LINK_FLAGS "-Wl,--version-script,\"${CMAKE_CURRENT_SOURCE_DIR}/zlib.map\"") - endif() + set_target_properties(zlib zlibstatic PROPERTIES OUTPUT_NAME z) + if(NOT APPLE AND NOT(CMAKE_SYSTEM_NAME STREQUAL AIX)) + set_target_properties(zlib PROPERTIES LINK_FLAGS "-Wl,--version-script,\"${CMAKE_CURRENT_BINARY_DIR}/zlib.map\"") + endif() elseif(BUILD_SHARED_LIBS AND WIN32) # Creates zlib1.dll when building shared library version set_target_properties(zlib PROPERTIES SUFFIX "1.dll") diff --git a/INDEX b/INDEX index 2ba064120..0737c9876 100644 --- a/INDEX +++ b/INDEX @@ -15,7 +15,7 @@ zconf.h.cmakein zconf.h template for cmake zconf.h.in zconf.h template for configure zlib.3 Man page for zlib zlib.3.pdf Man page in PDF format -zlib.map Linux symbol information +zlib.map.in Template for Linux symbol information zlib.pc.in Template for pkg-config descriptor zlib.pc.cmakein zlib.pc template for cmake zlib2ansi perl script to convert source files for C++ compilation diff --git a/configure b/configure index 97f689ef1..936c12ab2 100755 --- a/configure +++ b/configure @@ -30,6 +30,9 @@ else SRCDIR="$SRCDIR/" fi +# get build directory +BUILDDIR="`pwd`/" + # set command prefix for cross-compilation if [ -n "${CHOST}" ]; then uname=${CHOST} @@ -167,6 +170,15 @@ show() echo $* >> configure.log } +# generate zlib.map and modify its content according to the value of the z_ prefix +cp -p ${SRCDIR}zlib.map.in zlib.map +if test $zprefix -eq 1; then + sed < zlib.map "s/\@Z_PREFIX_STR\@/z_/" > zlib.temp.map +else + sed < zlib.map "s/\@Z_PREFIX_STR\@//" > zlib.temp.map +fi +mv zlib.temp.map zlib.map + # check for gcc vs. cc and set compile and link flags based on the system identified by uname cat > $test.c <> configure.log 2>&1; then *sparc*) LDFLAGS="${LDFLAGS} -Wl,--no-warn-rwx-segments" ;; esac - LDSHARED=${LDSHARED-"$cc -shared -Wl,-soname,libz.so.1,--version-script,${SRCDIR}zlib.map"} ;; + LDSHARED=${LDSHARED-"$cc -shared -Wl,-soname,libz.so.1,--version-script,${BUILDDIR}zlib.map"} ;; *BSD | *bsd* | DragonFly) - LDSHARED=${LDSHARED-"$cc -shared -Wl,-soname,libz.so.1,--version-script,${SRCDIR}zlib.map"} + LDSHARED=${LDSHARED-"$cc -shared -Wl,-soname,libz.so.1,--version-script,${BUILDDIR}zlib.map"} LDCONFIG="ldconfig -m" ;; CYGWIN* | Cygwin* | cygwin* | *-cygwin* | OS/2*) EXE='.exe' ;; diff --git a/zlib.map.in b/zlib.map.in new file mode 100644 index 000000000..a7caf2c2d --- /dev/null +++ b/zlib.map.in @@ -0,0 +1,104 @@ +ZLIB_1.2.0 { + global: + @Z_PREFIX_STR@compressBound; + @Z_PREFIX_STR@deflateBound; + @Z_PREFIX_STR@inflateBack; + @Z_PREFIX_STR@inflateBackEnd; + @Z_PREFIX_STR@inflateBackInit_; + @Z_PREFIX_STR@inflateCopy; + local: + @Z_PREFIX_STR@deflate_copyright; + @Z_PREFIX_STR@inflate_copyright; + @Z_PREFIX_STR@inflate_fast; + @Z_PREFIX_STR@inflate_table; + @Z_PREFIX_STR@zcalloc; + @Z_PREFIX_STR@zcfree; + z_errmsg; + @Z_PREFIX_STR@gz_error; + @Z_PREFIX_STR@gz_intmax; + _*; +}; + +ZLIB_1.2.0.2 { + @Z_PREFIX_STR@gzclearerr; + @Z_PREFIX_STR@gzungetc; + @Z_PREFIX_STR@zlibCompileFlags; +} ZLIB_1.2.0; + +ZLIB_1.2.0.8 { + @Z_PREFIX_STR@deflatePrime; +} ZLIB_1.2.0.2; + +ZLIB_1.2.2 { + @Z_PREFIX_STR@adler32_combine; + @Z_PREFIX_STR@crc32_combine; + @Z_PREFIX_STR@deflateSetHeader; + @Z_PREFIX_STR@inflateGetHeader; +} ZLIB_1.2.0.8; + +ZLIB_1.2.2.3 { + @Z_PREFIX_STR@deflateTune; + @Z_PREFIX_STR@gzdirect; +} ZLIB_1.2.2; + +ZLIB_1.2.2.4 { + @Z_PREFIX_STR@inflatePrime; +} ZLIB_1.2.2.3; + +ZLIB_1.2.3.3 { + @Z_PREFIX_STR@adler32_combine64; + @Z_PREFIX_STR@crc32_combine64; + @Z_PREFIX_STR@gzopen64; + @Z_PREFIX_STR@gzseek64; + @Z_PREFIX_STR@gztell64; + @Z_PREFIX_STR@inflateUndermine; +} ZLIB_1.2.2.4; + +ZLIB_1.2.3.4 { + @Z_PREFIX_STR@inflateReset2; + @Z_PREFIX_STR@inflateMark; +} ZLIB_1.2.3.3; + +ZLIB_1.2.3.5 { + @Z_PREFIX_STR@gzbuffer; + @Z_PREFIX_STR@gzoffset; + @Z_PREFIX_STR@gzoffset64; + @Z_PREFIX_STR@gzclose_r; + @Z_PREFIX_STR@gzclose_w; +} ZLIB_1.2.3.4; + +ZLIB_1.2.5.1 { + @Z_PREFIX_STR@deflatePending; +} ZLIB_1.2.3.5; + +ZLIB_1.2.5.2 { + @Z_PREFIX_STR@deflateResetKeep; + @Z_PREFIX_STR@gzgetc_; + @Z_PREFIX_STR@inflateResetKeep; +} ZLIB_1.2.5.1; + +ZLIB_1.2.7.1 { + @Z_PREFIX_STR@inflateGetDictionary; + @Z_PREFIX_STR@gzvprintf; +} ZLIB_1.2.5.2; + +ZLIB_1.2.9 { + @Z_PREFIX_STR@inflateCodesUsed; + @Z_PREFIX_STR@inflateValidate; + @Z_PREFIX_STR@uncompress2; + @Z_PREFIX_STR@gzfread; + @Z_PREFIX_STR@gzfwrite; + @Z_PREFIX_STR@deflateGetDictionary; + @Z_PREFIX_STR@adler32_z; + @Z_PREFIX_STR@crc32_z; +} ZLIB_1.2.7.1; + +ZLIB_1.2.12 { + @Z_PREFIX_STR@crc32_combine_gen; + @Z_PREFIX_STR@crc32_combine_gen64; + @Z_PREFIX_STR@crc32_combine_op; +} ZLIB_1.2.9; + +ZLIB_1.3.2 { + @Z_PREFIX_STR@deflateUsed; +} ZLIB_1.2.12; From 7fb55518ae19396332fb1b640dedf63f86dfc84b Mon Sep 17 00:00:00 2001 From: Deniz Bahadir Date: Fri, 12 Jul 2024 01:02:19 +0200 Subject: [PATCH 2/2] Remove generated files to prevent wrong inclusion/linking This also fixes out-of-source builds when the `-zprefix` option was given to the configure script. --- zconf.h | 542 ------------------------------------------------------- zlib.map | 104 ----------- 2 files changed, 646 deletions(-) delete mode 100644 zconf.h delete mode 100644 zlib.map diff --git a/zconf.h b/zconf.h deleted file mode 100644 index 4a52aed7c..000000000 --- a/zconf.h +++ /dev/null @@ -1,542 +0,0 @@ -/* zconf.h -- configuration of the zlib compression library - * Copyright (C) 1995-2024 Jean-loup Gailly, Mark Adler - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -/* @(#) $Id$ */ - -#ifndef ZCONF_H -#define ZCONF_H - -/* - * If you *really* need a unique prefix for all types and library functions, - * compile with -DZ_PREFIX. The "standard" zlib should be compiled without it. - * Even better than compiling with -DZ_PREFIX would be to use configure to set - * this permanently in zconf.h using "./configure --zprefix". - */ -#ifdef Z_PREFIX /* may be set to #if 1 by ./configure */ -# define Z_PREFIX_SET - -/* all linked symbols and init macros */ -# define _dist_code z__dist_code -# define _length_code z__length_code -# define _tr_align z__tr_align -# define _tr_flush_bits z__tr_flush_bits -# define _tr_flush_block z__tr_flush_block -# define _tr_init z__tr_init -# define _tr_stored_block z__tr_stored_block -# define _tr_tally z__tr_tally -# define adler32 z_adler32 -# define adler32_combine z_adler32_combine -# define adler32_combine64 z_adler32_combine64 -# define adler32_z z_adler32_z -# ifndef Z_SOLO -# define compress z_compress -# define compress2 z_compress2 -# define compressBound z_compressBound -# endif -# define crc32 z_crc32 -# define crc32_combine z_crc32_combine -# define crc32_combine64 z_crc32_combine64 -# define crc32_combine_gen z_crc32_combine_gen -# define crc32_combine_gen64 z_crc32_combine_gen64 -# define crc32_combine_op z_crc32_combine_op -# define crc32_z z_crc32_z -# define deflate z_deflate -# define deflateBound z_deflateBound -# define deflateCopy z_deflateCopy -# define deflateEnd z_deflateEnd -# define deflateGetDictionary z_deflateGetDictionary -# define deflateInit z_deflateInit -# define deflateInit2 z_deflateInit2 -# define deflateInit2_ z_deflateInit2_ -# define deflateInit_ z_deflateInit_ -# define deflateParams z_deflateParams -# define deflatePending z_deflatePending -# define deflatePrime z_deflatePrime -# define deflateReset z_deflateReset -# define deflateResetKeep z_deflateResetKeep -# define deflateSetDictionary z_deflateSetDictionary -# define deflateSetHeader z_deflateSetHeader -# define deflateTune z_deflateTune -# define deflateUsed z_deflateUsed -# define deflate_copyright z_deflate_copyright -# define get_crc_table z_get_crc_table -# ifndef Z_SOLO -# define gz_error z_gz_error -# define gz_intmax z_gz_intmax -# define gz_strwinerror z_gz_strwinerror -# define gzbuffer z_gzbuffer -# define gzclearerr z_gzclearerr -# define gzclose z_gzclose -# define gzclose_r z_gzclose_r -# define gzclose_w z_gzclose_w -# define gzdirect z_gzdirect -# define gzdopen z_gzdopen -# define gzeof z_gzeof -# define gzerror z_gzerror -# define gzflush z_gzflush -# define gzfread z_gzfread -# define gzfwrite z_gzfwrite -# define gzgetc z_gzgetc -# define gzgetc_ z_gzgetc_ -# define gzgets z_gzgets -# define gzoffset z_gzoffset -# define gzoffset64 z_gzoffset64 -# define gzopen z_gzopen -# define gzopen64 z_gzopen64 -# ifdef _WIN32 -# define gzopen_w z_gzopen_w -# endif -# define gzprintf z_gzprintf -# define gzputc z_gzputc -# define gzputs z_gzputs -# define gzread z_gzread -# define gzrewind z_gzrewind -# define gzseek z_gzseek -# define gzseek64 z_gzseek64 -# define gzsetparams z_gzsetparams -# define gztell z_gztell -# define gztell64 z_gztell64 -# define gzungetc z_gzungetc -# define gzvprintf z_gzvprintf -# define gzwrite z_gzwrite -# endif -# define inflate z_inflate -# define inflateBack z_inflateBack -# define inflateBackEnd z_inflateBackEnd -# define inflateBackInit z_inflateBackInit -# define inflateBackInit_ z_inflateBackInit_ -# define inflateCodesUsed z_inflateCodesUsed -# define inflateCopy z_inflateCopy -# define inflateEnd z_inflateEnd -# define inflateGetDictionary z_inflateGetDictionary -# define inflateGetHeader z_inflateGetHeader -# define inflateInit z_inflateInit -# define inflateInit2 z_inflateInit2 -# define inflateInit2_ z_inflateInit2_ -# define inflateInit_ z_inflateInit_ -# define inflateMark z_inflateMark -# define inflatePrime z_inflatePrime -# define inflateReset z_inflateReset -# define inflateReset2 z_inflateReset2 -# define inflateResetKeep z_inflateResetKeep -# define inflateSetDictionary z_inflateSetDictionary -# define inflateSync z_inflateSync -# define inflateSyncPoint z_inflateSyncPoint -# define inflateUndermine z_inflateUndermine -# define inflateValidate z_inflateValidate -# define inflate_copyright z_inflate_copyright -# define inflate_fast z_inflate_fast -# define inflate_table z_inflate_table -# ifndef Z_SOLO -# define uncompress z_uncompress -# define uncompress2 z_uncompress2 -# endif -# define zError z_zError -# ifndef Z_SOLO -# define zcalloc z_zcalloc -# define zcfree z_zcfree -# endif -# define zlibCompileFlags z_zlibCompileFlags -# define zlibVersion z_zlibVersion - -/* all zlib typedefs in zlib.h and zconf.h */ -# define Byte z_Byte -# define Bytef z_Bytef -# define alloc_func z_alloc_func -# define charf z_charf -# define free_func z_free_func -# ifndef Z_SOLO -# define gzFile z_gzFile -# endif -# define gz_header z_gz_header -# define gz_headerp z_gz_headerp -# define in_func z_in_func -# define intf z_intf -# define out_func z_out_func -# define uInt z_uInt -# define uIntf z_uIntf -# define uLong z_uLong -# define uLongf z_uLongf -# define voidp z_voidp -# define voidpc z_voidpc -# define voidpf z_voidpf - -/* all zlib structs in zlib.h and zconf.h */ -# define gz_header_s z_gz_header_s -# define internal_state z_internal_state - -#endif - -#if defined(__MSDOS__) && !defined(MSDOS) -# define MSDOS -#endif -#if (defined(OS_2) || defined(__OS2__)) && !defined(OS2) -# define OS2 -#endif -#if defined(_WINDOWS) && !defined(WINDOWS) -# define WINDOWS -#endif -#if defined(_WIN32) || defined(_WIN32_WCE) || defined(__WIN32__) -# ifndef WIN32 -# define WIN32 -# endif -#endif -#if (defined(MSDOS) || defined(OS2) || defined(WINDOWS)) && !defined(WIN32) -# if !defined(__GNUC__) && !defined(__FLAT__) && !defined(__386__) -# ifndef SYS16BIT -# define SYS16BIT -# endif -# endif -#endif - -/* - * Compile with -DMAXSEG_64K if the alloc function cannot allocate more - * than 64k bytes at a time (needed on systems with 16-bit int). - */ -#ifdef SYS16BIT -# define MAXSEG_64K -#endif -#ifdef MSDOS -# define UNALIGNED_OK -#endif - -#ifdef __STDC_VERSION__ -# ifndef STDC -# define STDC -# endif -# if __STDC_VERSION__ >= 199901L -# ifndef STDC99 -# define STDC99 -# endif -# endif -#endif -#if !defined(STDC) && (defined(__STDC__) || defined(__cplusplus)) -# define STDC -#endif -#if !defined(STDC) && (defined(__GNUC__) || defined(__BORLANDC__)) -# define STDC -#endif -#if !defined(STDC) && (defined(MSDOS) || defined(WINDOWS) || defined(WIN32)) -# define STDC -#endif -#if !defined(STDC) && (defined(OS2) || defined(__HOS_AIX__)) -# define STDC -#endif - -#if defined(__OS400__) && !defined(STDC) /* iSeries (formerly AS/400). */ -# define STDC -#endif - -#ifndef STDC -# ifndef const /* cannot use !defined(STDC) && !defined(const) on Mac */ -# define const /* note: need a more gentle solution here */ -# endif -#endif - -#if defined(ZLIB_CONST) && !defined(z_const) -# define z_const const -#else -# define z_const -#endif - -#ifdef Z_SOLO -# ifdef _WIN64 - typedef unsigned long long z_size_t; -# else - typedef unsigned long z_size_t; -# endif -#else -# define z_longlong long long -# if defined(NO_SIZE_T) - typedef unsigned NO_SIZE_T z_size_t; -# elif defined(STDC) -# include - typedef size_t z_size_t; -# else - typedef unsigned long z_size_t; -# endif -# undef z_longlong -#endif - -/* Maximum value for memLevel in deflateInit2 */ -#ifndef MAX_MEM_LEVEL -# ifdef MAXSEG_64K -# define MAX_MEM_LEVEL 8 -# else -# define MAX_MEM_LEVEL 9 -# endif -#endif - -/* Maximum value for windowBits in deflateInit2 and inflateInit2. - * WARNING: reducing MAX_WBITS makes minigzip unable to extract .gz files - * created by gzip. (Files created by minigzip can still be extracted by - * gzip.) - */ -#ifndef MAX_WBITS -# define MAX_WBITS 15 /* 32K LZ77 window */ -#endif - -/* The memory requirements for deflate are (in bytes): - (1 << (windowBits+2)) + (1 << (memLevel+9)) - that is: 128K for windowBits=15 + 128K for memLevel = 8 (default values) - plus a few kilobytes for small objects. For example, if you want to reduce - the default memory requirements from 256K to 128K, compile with - make CFLAGS="-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7" - Of course this will generally degrade compression (there's no free lunch). - - The memory requirements for inflate are (in bytes) 1 << windowBits - that is, 32K for windowBits=15 (default value) plus about 7 kilobytes - for small objects. -*/ - - /* Type declarations */ - -#ifndef OF /* function prototypes */ -# ifdef STDC -# define OF(args) args -# else -# define OF(args) () -# endif -#endif - -/* The following definitions for FAR are needed only for MSDOS mixed - * model programming (small or medium model with some far allocations). - * This was tested only with MSC; for other MSDOS compilers you may have - * to define NO_MEMCPY in zutil.h. If you don't need the mixed model, - * just define FAR to be empty. - */ -#ifdef SYS16BIT -# if defined(M_I86SM) || defined(M_I86MM) - /* MSC small or medium model */ -# define SMALL_MEDIUM -# ifdef _MSC_VER -# define FAR _far -# else -# define FAR far -# endif -# endif -# if (defined(__SMALL__) || defined(__MEDIUM__)) - /* Turbo C small or medium model */ -# define SMALL_MEDIUM -# ifdef __BORLANDC__ -# define FAR _far -# else -# define FAR far -# endif -# endif -#endif - -#if defined(WINDOWS) || defined(WIN32) - /* If building or using zlib as a DLL, define ZLIB_DLL. - * This is not mandatory, but it offers a little performance increase. - */ -# ifdef ZLIB_DLL -# if defined(WIN32) && (!defined(__BORLANDC__) || (__BORLANDC__ >= 0x500)) -# ifdef ZLIB_INTERNAL -# define ZEXTERN extern __declspec(dllexport) -# else -# define ZEXTERN extern __declspec(dllimport) -# endif -# endif -# endif /* ZLIB_DLL */ - /* If building or using zlib with the WINAPI/WINAPIV calling convention, - * define ZLIB_WINAPI. - * Caution: the standard ZLIB1.DLL is NOT compiled using ZLIB_WINAPI. - */ -# ifdef ZLIB_WINAPI -# ifdef FAR -# undef FAR -# endif -# ifndef WIN32_LEAN_AND_MEAN -# define WIN32_LEAN_AND_MEAN -# endif -# include - /* No need for _export, use ZLIB.DEF instead. */ - /* For complete Windows compatibility, use WINAPI, not __stdcall. */ -# define ZEXPORT WINAPI -# ifdef WIN32 -# define ZEXPORTVA WINAPIV -# else -# define ZEXPORTVA FAR CDECL -# endif -# endif -#endif - -#if defined (__BEOS__) -# ifdef ZLIB_DLL -# ifdef ZLIB_INTERNAL -# define ZEXPORT __declspec(dllexport) -# define ZEXPORTVA __declspec(dllexport) -# else -# define ZEXPORT __declspec(dllimport) -# define ZEXPORTVA __declspec(dllimport) -# endif -# endif -#endif - -#ifndef ZEXTERN -# define ZEXTERN extern -#endif -#ifndef ZEXPORT -# define ZEXPORT -#endif -#ifndef ZEXPORTVA -# define ZEXPORTVA -#endif - -#ifndef FAR -# define FAR -#endif - -#if !defined(__MACTYPES__) -typedef unsigned char Byte; /* 8 bits */ -#endif -typedef unsigned int uInt; /* 16 bits or more */ -typedef unsigned long uLong; /* 32 bits or more */ - -#ifdef SMALL_MEDIUM - /* Borland C/C++ and some old MSC versions ignore FAR inside typedef */ -# define Bytef Byte FAR -#else - typedef Byte FAR Bytef; -#endif -typedef char FAR charf; -typedef int FAR intf; -typedef uInt FAR uIntf; -typedef uLong FAR uLongf; - -#ifdef STDC - typedef void const *voidpc; - typedef void FAR *voidpf; - typedef void *voidp; -#else - typedef Byte const *voidpc; - typedef Byte FAR *voidpf; - typedef Byte *voidp; -#endif - -#if !defined(Z_U4) && !defined(Z_SOLO) && defined(STDC) -# include -# if (UINT_MAX == 0xffffffffUL) -# define Z_U4 unsigned -# elif (ULONG_MAX == 0xffffffffUL) -# define Z_U4 unsigned long -# elif (USHRT_MAX == 0xffffffffUL) -# define Z_U4 unsigned short -# endif -#endif - -#ifdef Z_U4 - typedef Z_U4 z_crc_t; -#else - typedef unsigned long z_crc_t; -#endif - -#ifdef HAVE_UNISTD_H /* may be set to #if 1 by ./configure */ -# define Z_HAVE_UNISTD_H -#endif - -#ifdef HAVE_STDARG_H /* may be set to #if 1 by ./configure */ -# define Z_HAVE_STDARG_H -#endif - -#ifdef STDC -# ifndef Z_SOLO -# include /* for off_t */ -# endif -#endif - -#if defined(STDC) || defined(Z_HAVE_STDARG_H) -# ifndef Z_SOLO -# include /* for va_list */ -# endif -#endif - -#ifdef _WIN32 -# ifndef Z_SOLO -# include /* for wchar_t */ -# endif -#endif - -/* a little trick to accommodate both "#define _LARGEFILE64_SOURCE" and - * "#define _LARGEFILE64_SOURCE 1" as requesting 64-bit operations, (even - * though the former does not conform to the LFS document), but considering - * both "#undef _LARGEFILE64_SOURCE" and "#define _LARGEFILE64_SOURCE 0" as - * equivalently requesting no 64-bit operations - */ -#if defined(_LARGEFILE64_SOURCE) && -_LARGEFILE64_SOURCE - -1 == 1 -# undef _LARGEFILE64_SOURCE -#endif - -#ifndef Z_HAVE_UNISTD_H -# if defined(__WATCOMC__) || defined(__GO32__) || \ - (defined(_LARGEFILE64_SOURCE) && !defined(_WIN32)) -# define Z_HAVE_UNISTD_H -# endif -#endif -#ifndef Z_SOLO -# if defined(Z_HAVE_UNISTD_H) -# include /* for SEEK_*, off_t, and _LFS64_LARGEFILE */ -# ifdef VMS -# include /* for off_t */ -# endif -# ifndef z_off_t -# define z_off_t off_t -# endif -# endif -#endif - -#if defined(_LFS64_LARGEFILE) && _LFS64_LARGEFILE-0 -# define Z_LFS64 -#endif - -#if defined(_LARGEFILE64_SOURCE) && defined(Z_LFS64) -# define Z_LARGE64 -#endif - -#if defined(_FILE_OFFSET_BITS) && _FILE_OFFSET_BITS-0 == 64 && defined(Z_LFS64) -# define Z_WANT64 -#endif - -#if !defined(SEEK_SET) && !defined(Z_SOLO) -# define SEEK_SET 0 /* Seek from beginning of file. */ -# define SEEK_CUR 1 /* Seek from current position. */ -# define SEEK_END 2 /* Set file pointer to EOF plus "offset" */ -#endif - -#ifndef z_off_t -# define z_off_t long long -#endif - -#if !defined(_WIN32) && defined(Z_LARGE64) -# define z_off64_t off64_t -#elif defined(__MINGW32__) -# define z_off64_t long long -#elif defined(_WIN32) && !defined(__GNUC__) -# define z_off64_t __int64 -#elif defined(__GO32__) -# define z_off64_t offset_t -#else -# define z_off64_t z_off_t -#endif - -/* MVS linker does not support external names larger than 8 bytes */ -#if defined(__MVS__) - #pragma map(deflateInit_,"DEIN") - #pragma map(deflateInit2_,"DEIN2") - #pragma map(deflateEnd,"DEEND") - #pragma map(deflateBound,"DEBND") - #pragma map(inflateInit_,"ININ") - #pragma map(inflateInit2_,"ININ2") - #pragma map(inflateEnd,"INEND") - #pragma map(inflateSync,"INSY") - #pragma map(inflateSetDictionary,"INSEDI") - #pragma map(compressBound,"CMBND") - #pragma map(inflate_table,"INTABL") - #pragma map(inflate_fast,"INFA") - #pragma map(inflate_copyright,"INCOPY") -#endif - -#endif /* ZCONF_H */ diff --git a/zlib.map b/zlib.map deleted file mode 100644 index a62852127..000000000 --- a/zlib.map +++ /dev/null @@ -1,104 +0,0 @@ -ZLIB_1.2.0 { - global: - compressBound; - deflateBound; - inflateBack; - inflateBackEnd; - inflateBackInit_; - inflateCopy; - local: - deflate_copyright; - inflate_copyright; - inflate_fast; - inflate_table; - zcalloc; - zcfree; - z_errmsg; - gz_error; - gz_intmax; - _*; -}; - -ZLIB_1.2.0.2 { - gzclearerr; - gzungetc; - zlibCompileFlags; -} ZLIB_1.2.0; - -ZLIB_1.2.0.8 { - deflatePrime; -} ZLIB_1.2.0.2; - -ZLIB_1.2.2 { - adler32_combine; - crc32_combine; - deflateSetHeader; - inflateGetHeader; -} ZLIB_1.2.0.8; - -ZLIB_1.2.2.3 { - deflateTune; - gzdirect; -} ZLIB_1.2.2; - -ZLIB_1.2.2.4 { - inflatePrime; -} ZLIB_1.2.2.3; - -ZLIB_1.2.3.3 { - adler32_combine64; - crc32_combine64; - gzopen64; - gzseek64; - gztell64; - inflateUndermine; -} ZLIB_1.2.2.4; - -ZLIB_1.2.3.4 { - inflateReset2; - inflateMark; -} ZLIB_1.2.3.3; - -ZLIB_1.2.3.5 { - gzbuffer; - gzoffset; - gzoffset64; - gzclose_r; - gzclose_w; -} ZLIB_1.2.3.4; - -ZLIB_1.2.5.1 { - deflatePending; -} ZLIB_1.2.3.5; - -ZLIB_1.2.5.2 { - deflateResetKeep; - gzgetc_; - inflateResetKeep; -} ZLIB_1.2.5.1; - -ZLIB_1.2.7.1 { - inflateGetDictionary; - gzvprintf; -} ZLIB_1.2.5.2; - -ZLIB_1.2.9 { - inflateCodesUsed; - inflateValidate; - uncompress2; - gzfread; - gzfwrite; - deflateGetDictionary; - adler32_z; - crc32_z; -} ZLIB_1.2.7.1; - -ZLIB_1.2.12 { - crc32_combine_gen; - crc32_combine_gen64; - crc32_combine_op; -} ZLIB_1.2.9; - -ZLIB_1.3.2 { - deflateUsed; -} ZLIB_1.2.12; \ No newline at end of file