From: DRC <dcommander@users.sourceforge.net>
Date: Sat, 16 Oct 2010 21:02:54 +0000 (+0000)
Subject: Additional MinGW recipes
X-Git-Tag: 1.0.90~47
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1c73ce8eb5e83ab2361aaa0a263d48fb906d230f;p=libjpeg-turbo

Additional MinGW recipes


git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@270 632fc199-4ca6-4c93-a231-07263d6284db
---

diff --git a/BUILDING.txt b/BUILDING.txt
index 9e9a901..3ccdab4 100644
--- a/BUILDING.txt
+++ b/BUILDING.txt
@@ -375,7 +375,7 @@ Cygwin
 ------
 
   cd {build_directory}
-  /usr/bin/cmake -G "Unix Makefiles" {source_directory}
+  cmake -G "Unix Makefiles" {source_directory}
   make
 
 This will generate the following files under {build_directory}
@@ -420,6 +420,50 @@ Build Recipes
 =============
 
 
+64-bit MinGW Build on Cygwin
+----------------------------
+
+  cd {build_directory}
+  CC=/usr/bin/x86_64-w64-mingw32-gcc CXX=/usr/bin/x86_64-w64-mingw32-g++ \
+    cmake -G"Unix Makefiles" -DCMAKE_AR=/usr/bin/x86_64-w64-mingw32-ar \
+    -DCMAKE_RANLIB=/usr/bin/x86_64-w64-mingw32-ranlib {source_directory}
+  make
+
+This produces a 64-bit build of libjpeg-turbo that does not depend on
+cygwin1.dll or other Cygwin DLL's.  The mingw64-x86_64-gcc-core and
+mingw64-x86_64-gcc-g++ packages (and their dependencies) must be installed.
+
+
+32-bit MinGW Build on Cygwin
+----------------------------
+
+  cd {build_directory}
+  CC=/usr/bin/i686-w64-mingw32-gcc CXX=/usr/bin/i686-w64-mingw32-g++ \
+    cmake -G"Unix Makefiles" -DCMAKE_AR=/usr/bin/i686-w64-mingw32-ar \
+    -DCMAKE_RANLIB=/usr/bin/i686-w64-mingw32-ranlib {source_directory}
+  make
+
+This produces a 32-bit build of libjpeg-turbo that does not depend on
+cygwin1.dll or other Cygwin DLL's.  The mingw64-i686-gcc-core and
+mingw64-i686-gcc-g++ packages (and their dependencies) must be installed.
+
+
+MinGW-w64 Build on Windows
+--------------------------
+
+This produces a 64-bit build of libjpeg-turbo using the "native" MinGW-w64
+toolchain (which is faster than the Cygwin version):
+
+  cd {build_directory}
+  CC={mingw-w64_binary_path}/x86_64-w64-mingw32-gcc \
+    CXX={mingw-w64_binary_path}/x86_64-w64-mingw32-g++ \
+    cmake -G"MSYS Makefiles" \
+    -DCMAKE_AR={mingw-w64_binary_path}/x86_64-w64-mingw32-ar \
+    -DCMAKE_RANLIB={mingw-w64_binary_path}/x86_64-w64-mingw32-ranlib \
+    {source_directory}
+  make
+
+
 MinGW Build on Linux
 --------------------