| Building instructions for the DLL versions of Zlib 1.2.3 |
| ======================================================== |
| |
| This directory contains projects that build zlib and minizip using |
| Microsoft Visual C++ 7.0/7.1, and Visual C++ . |
| |
| You don't need to build these projects yourself. You can download the |
| binaries from: |
| http://www.winimage.com/zLibDll |
| |
| More information can be found at this site. |
| |
| |
| Build instructions for Visual Studio 7.x (32 bits) |
| -------------------------------------------------- |
| - Uncompress current zlib, including all contrib/* files |
| - Download the crtdll library from |
| http://www.winimage.com/zLibDll/crtdll.zip |
| Unzip crtdll.zip to extract crtdll.lib on contrib\vstudio\vc7. |
| - Open contrib\vstudio\vc7\zlibvc.sln with Microsoft Visual C++ 7.x |
| (Visual Studio .Net 2002 or 2003). |
| |
| Build instructions for Visual Studio 2005 (32 bits or 64 bits) |
| -------------------------------------------------------------- |
| - Uncompress current zlib, including all contrib/* files |
| - For 32 bits only: download the crtdll library from |
| http://www.winimage.com/zLibDll/crtdll.zip |
| Unzip crtdll.zip to extract crtdll.lib on contrib\vstudio\vc8. |
| - Open contrib\vstudio\vc8\zlibvc.sln with Microsoft Visual C++ 8.0 |
| |
| Build instructions for Visual Studio 2005 64 bits, PSDK compiler |
| ---------------------------------------------------------------- |
| at the time of writing this text file, Visual Studio 2005 (and |
| Microsoft Visual C++ 8.0) is on the beta 2 stage. |
| Using you can get the free 64 bits compiler from Platform SDK, |
| which is NOT a beta, and compile using the Visual studio 2005 IDE |
| see http://www.winimage.com/misc/sdk64onvs2005/ for instruction |
| |
| - Uncompress current zlib, including all contrib/* files |
| - start Visual Studio 2005 from a platform SDK command prompt, using |
| the /useenv switch |
| - Open contrib\vstudio\vc8\zlibvc.sln with Microsoft Visual C++ 8.0 |
| |
| |
| Important |
| --------- |
| - To use zlibwapi.dll in your application, you must define the |
| macro ZLIB_WINAPI when compiling your application's source files. |
| |
| |
| Additional notes |
| ---------------- |
| - This DLL, named zlibwapi.dll, is compatible to the old zlib.dll built |
| by Gilles Vollant from the zlib 1.1.x sources, and distributed at |
| http://www.winimage.com/zLibDll |
| It uses the WINAPI calling convention for the exported functions, and |
| includes the minizip functionality. If your application needs that |
| particular build of zlib.dll, you can rename zlibwapi.dll to zlib.dll. |
| |
| - The new DLL was renamed because there exist several incompatible |
| versions of zlib.dll on the Internet. |
| |
| - There is also an official DLL build of zlib, named zlib1.dll. This one |
| is exporting the functions using the CDECL convention. See the file |
| win32\DLL_FAQ.txt found in this zlib distribution. |
| |
| - There used to be a ZLIB_DLL macro in zlib 1.1.x, but now this symbol |
| has a slightly different effect. To avoid compatibility problems, do |
| not define it here. |
| |
| |
| Gilles Vollant |
| info@winimage.com |