From 8b476d0275be15fbe18c9a0589e81a996e952496 Mon Sep 17 00:00:00 2001
From: Antony Riakiotakis <kalast@gmail.com>
Date: Mon, 23 Apr 2012 20:09:59 +0000
Subject: First MinGW-w64 support for cmake has been added. To test I recommend
 this build:

http://sourceforge.net/projects/mingw-w64/files/Toolchains%20targetting%20Win64/Personal%20Builds/ray_linn/GCC-4.7.0-with-ada/mingw-w64-gcc-4.7.0-runtime-2.0.1-static-ada-20120330.7z/download

Other builds may also work but due to the constantly changing nature of the compiler this cannot be guaranteed. I often had to change compilers while building the libraries and this one is the one that did the job for most of them.

This first support is experimental and considered "advanced". To enable pass -DWITH_MINGW64 during cmake configuration. Also make sure to extract the compiler on C:/MinGW and that MinGW/bin is in your path. To build check out lib/mingw64.

Initially the support is lacking until I get every library compiled correctly. For now you should disable WITH_CYCLES(sorry, I know some people are dying to do benchmarks, but still a few libs to go), WITH_IMAGE_OPENEXR, WITH_OPENCOLLADA, WITH_LIBMV and WITH_CODEC_FFMPEG(links but hangs on startup).

Still the tools are working, the memory limit is increased and due to the experimental nature of the setup, full optimization with SSE2 is available, which makes the build quite fast. Also the compiler and especially, the linker are way faster than regular MinGW.

The wiki docs have also updated. Happy testing!
---
 source/creator/CMakeLists.txt | 26 ++++++++++++++++----------
 1 file changed, 16 insertions(+), 10 deletions(-)

(limited to 'source/creator')

diff --git a/source/creator/CMakeLists.txt b/source/creator/CMakeLists.txt
index 83804ab1a7f..3e1b7772d17 100644
--- a/source/creator/CMakeLists.txt
+++ b/source/creator/CMakeLists.txt
@@ -448,7 +448,7 @@ elseif(WIN32)
 		DESTINATION ${TARGETDIR}
 	)
 
-	if(WITH_INTERNATIONAL)
+	if(WITH_INTERNATIONAL AND (NOT WITH_MINGW64))
 		install(
 			FILES ${LIBDIR}/gettext/lib/gnu_gettext.dll
 			DESTINATION ${TARGETDIR}
@@ -523,11 +523,14 @@ elseif(WIN32)
 			DESTINATION ${TARGETDIR}
 		)
 	else()
-		install(
-			FILES
-				${LIBDIR}/zlib/lib/zlib.dll
-			DESTINATION ${TARGETDIR}
-		)
+		#not needed since we link statically, maybe also unneeded for MinGW?
+		if(NOT WITH_MINGW64)
+			install(
+				FILES
+					${LIBDIR}/zlib/lib/zlib.dll
+				DESTINATION ${TARGETDIR}
+			)
+		endif()
 	endif()
 
 	if(MSVC)
@@ -536,10 +539,13 @@ elseif(WIN32)
 			DESTINATION ${TARGETDIR}
 		)
 	else()
-		install(
-			FILES ${LIBDIR}/pthreads/lib/pthreadGC2.dll
-			DESTINATION ${TARGETDIR}
-		)
+		#MinGW64 comes with own version. For portable builds it will probaly have to be copied to work
+		if(NOT WITH_MINGW64)
+			install(
+				FILES ${LIBDIR}/pthreads/lib/pthreadGC2.dll
+				DESTINATION ${TARGETDIR}
+			)
+		endif()
 	endif()
 
 	if(WITH_CODEC_FFMPEG)
-- 
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