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--- internals:windows:libs:libjpeg [2008/05/27 20:28] – pajoye
+++ internals:windows:libs:libjpeg [2013/02/21 13:33] – [Requirements] ab
@@ Line 1: / Line 1: @@
-====== LipJpegWindows, How to compile ======
+====== LipJpeg for Windows, How to compile ======
 ===== Available prebuilt libraries =====
-All prebuilt libraries are available in the php-libs [[http://pecl2.php.net/downloads/php-windows-builds/php-libs/|repositories]]
+All prebuilt libraries are available in the php-libs [[http://windows.php.net/downloads/php-sdk/deps/|repositories]]
 The filename format is:
@@ Line 11: / Line 12: @@
 where x.y.z defines the version, vcversion which Visual C++ has been used.
-===== Building LibJpeg 6b =====
+Only static library (.lib) are available for now.
+===== Building libjpeg 8d =====
 ==== Requirements =====
-  * LibJpeg Sources, fetch our patched (see below) [[http://pecl2.php.net/downloads/php-windows-builds/source/|version]] or the original [[http://www.ijg.org|sources]
+  * LibJpeg Sources, fetch our (possibly patched) [[https://github.com/winlibs/libjpeg|version]] or the original [[http://www.ijg.org|sources]
   * Common tools used to compile PHP
+==== Preparing the sources =====
+To compile libjpeg to be used with PHP (and more generally with any decent VC), the makefile has to be altered, add the /MT flag as follow (~ line 15):
+<code makefile>
+CFLAGS= $(cflags) $(cdebug) $(cvars) -I. /MD
+</code>
+then
+<code makefile>
+ copy jconfig.vc jconfig.h
+</code>
 ==== Configuration =====
-LibPNG can be compiled using various modes. Only the following list can be used with PHP:
+Two modes are available, debug or non debug (fully optimized).
+==== Compilation =====
+=== Release ====
+<code bash>
+nmake /f makefile.vc nodebug=1
+</code>
+=== Debug ====
+<code bash>
+nmake /f makefile.vc
+</code>
+For VC11 you might need to copy the win32.mak from the Windows SDK file into the jpeg source dir.

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