98 lines
3.1 KiB
Plaintext
98 lines
3.1 KiB
Plaintext
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Installing ZLIB1.DLL
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====================
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Copy ZLIB1.DLL to the SYSTEM or the SYSTEM32 directory.
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If you want to install the 32-bit dll on a 64-bit
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machine, use the SysWOW64 directory instead.
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Using ZLIB1.DLL with Microsoft Visual C++
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=========================================
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1. Install the supplied header files "zlib.h" and "zconf.h"
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into a directory found in the INCLUDE path list.
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2. Install the supplied library file "zdll.lib" into a
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directory found in the LIB path list.
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3. Add "zdll.lib" to your project.
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Using ZLIB1.DLL with gcc/MinGW
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==============================
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1. Install the supplied header files "zlib.h" and "zconf.h"
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into the INCLUDE directory.
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2. (32-bit): Copy the supplied library file "zdll.lib" to "libzdll.a":
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cp lib/zdll.lib lib/libzdll.a
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OR
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2'. (64-bit): Copy the supplied library file "libz.dll.a" to "libzdll.a":
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cp lib/libz.dll.a lib/libzdll.a
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OR
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2'' Build the import library from the supplied "zlib.def":
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dlltool -D zlib1.dll -d lib/zlib.def -l lib/libzdll.a
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3. Install "libzdll.a" into the LIB directory.
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4. Add "libzdll.a" to your project, or use the -lzdll option.
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Using ZLIB1.DLL with gcc/Cygwin
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===============================
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ZLIB1.DLL is not designed to work with Cygwin. The Cygwin
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system has its own DLL build of zlib, named CYGZ.DLL.
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Using ZLIB1.DLL with Borland C++
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================================
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1. Install the supplied header files "zlib.h" and "zconf.h"
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into a directory found in the INCLUDE path list.
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2. Build the import library using the IMPLIB tool:
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implib -a -c -f lib\zdllbor.lib zlib1.dll
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OR
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2' Convert the supplied library file "zdll.lib" to OMF format,
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using the COFF2OMF tool:
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coff2omf lib\zdll.lib lib\zdllbor.lib
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3. Install "zdllbor.lib" into a directory found in the LIB path
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list.
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4. Add "zdllbor.lib" to your project.
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Notes:
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- The modules that are linked with "zdllbor.lib" must be compiled
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using a 4-byte alignment (option -a):
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bcc32 -a -c myprog.c
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bcc32 myprog.obj zdllbor.lib
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- If you wish, you may use "zlib1.lib" instead of "zdllbor.lib".
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Rebuilding ZLIB1.DLL
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====================
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Depending on your build environment, use the appropriate
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makefile from the win32/ directory, found in the zlib source
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distribution.
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Your custom build has to comply with the requirements stated
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in DLL_FAQ.txt, including (but not limited to) the following:
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- It must be built from an unaltered zlib source distribution.
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- It must be linked to MSVCRT.DLL.
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- The macros that compile out certain portions of the zlib
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code (such as NO_GZCOMPRESS, NO_GZIP) must not be enabled.
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- The ZLIB_WINAPI macro must not be enabled.
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Furthermore, it has to run successfully with the test suite
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found in this package.
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It is recommended, however, to use the supplied ZLIB1.DLL,
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instead of rebuilding it yourself. You should rebuild it
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only if you have a special reason.
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