Changes between Version 1 and Version 2 of BuildingOnMINGW64CMake

Timestamp:

Jun 8, 2013, 11:55:32 AM (11 years ago)

Author:

robe

Comment:

--

BuildingOnMINGW64CMake

@@ -1 +1 @@
 = Building on Windows with CMake and mingw64 chain =
-*** this is still a work in progress **
+## I was using the mingw64 pre-compiled build - http://sourceforge.net/projects/mingw-w64/files/Toolchains%20targetting%20Win64/Personal%20Builds/rubenvb/gcc-4.8-release/
+( x86_64-w64-mingw32-gcc-4.8.0-win64_rubenvb.7z ) but should work with any mingw64 build.
 
-You can use the regular CMake 32-bit binaries to build 64-bit and just extract somewhere:
-http://cmake.org/cmake/resources/software.html (I used the zip file http://www.cmake.org/files/v2.8/cmake-2.8.10-win32-x86.zip and extracted to folder
- latest now is http://www.cmake.org/files/v2.8/cmake-2.8.11-win32-x86.zip which should work fine and probably better and just extracted  into folder C:\ming64\cmake-2.8.10.2-win32-x86 )
+Just for reference my preferred structure -- the way I have setup so I can build both 32-bit and 64-bit is like so
+
+{{{
+C:\ming64
+     \projects
+     \mingw64  (this is where I extract the binaries for mingw I download from mingw64 site)
+     \msys  (this is where I put the msys posix environment details [here http://sourceforge.net/apps/trac/mingw-w64/wiki/MSYS] )
+
+C:\ming32
+   \projects
+   \msys  (exact copy of the above but I like to keep separate since some apps try to install local which gets stuck here)
+   \mingw32 (this is where I put the mingw64-w32 binaries I get from mingw-w64 (32-bit personal builds) )
+}}}
+
+
+You can use the regular CMake 32-bit binaries to build 64-bit and just extract somewhere e.g. to root of 
+http://cmake.org/cmake/resources/software.html (
+ latest now is http://www.cmake.org/files/v2.8/cmake-2.8.11-win32-x86.zip which should work fine   C:\ming64\cmake-2.8.10.2-win32-x86 )
 
 
 == Configure ==
 
-Building from SVN development branch requires to generate the `geos_svn_revision.h` file with POSIX shell script:
+Building from SVN development branch requires to generate the `geos_svn_revision.h` file with POSIX shell script.
+I do this under msys but any posix should work fine.
 
 {{{
@@ -19 +36 @@
 ## NOTE: for this I had to use some suggestions 
 ## from http://osgeo-org.1560.x6.nabble.com/Compiling-geos-with-mingw64-td5034567.html which are not committed yet
-## I was also using the mingw64 pre-compiled build - http://sourceforge.net/projects/mingw-w64/files/Toolchains%20targetting%20Win64/Personal%20Builds/rubenvb/gcc-4.8-release/
-( x86_64-w64-mingw32-gcc-4.8.0-win64_rubenvb.7z )
 
-export PATH=".:/bin:/include:/mingw/bin:/mingw/include:/c/Windows/system32:/c/Windows:/usr/local/bin:/c/ming64/cmake-2.8.10.2-win32-x86/bin"
+
+I submitted the preliminary patch on ticket http://trac.osgeo.org/geos/ticket/630 (http://trac.osgeo.org/geos/attachment/ticket/630/geos3.4.0_cmake_mingw64.diff)
+
+export PATH=".:/bin:/include:/mingw/bin:/mingw/include:/c/Windows/system32:/c/Windows:/usr/local/bin:/c/ming64/cmake-2.8.11-win32-x86/bin"
 export PROJECTS=/c/ming64/projects
-cd geos/geos-3.4
+cd geos/trunk
 export GEOS_VER=3.4.0dev
 tools/svn_repo_revision.sh
@@ -30 +48 @@
 mkdir -p build/mingw
 cd build/mingw
-cmake -G "MSYS Makefiles" -DCMAKE_INSTALL_PREFIX:PATH=${PROJECTS}/geos/rel-${GEOS_VER}w${OS_BUILD} -DHAVE_STD_ISNAN=1 -DHAVE_LONG_LONG_INT_64=1 -DGEOS_ENABLE_INLINE=ON  -DGEOS_ENABLE_TESTS=ON  ../../
+
+## if you are building with MSYS and 64-bit use this 
+## if building for windows 64-bit you need to force the -DHAVE_LONG_LONG_INT_64
+##  because geos for some reason is can't figure this out
+##  (for 32-bit you should leave it out)
+## Also not that the -DGEOS_ENABLE_INLINE=ON should in theory work but doesn't seem to 
+## fully so it doesn't matter if you put it in since i have it hardcoded in my patch for mingw64
+
+cmake -G "MSYS Makefiles" ../trunk -DCMAKE_INSTALL_PREFIX:PATH=${PROJECTS}/geos/rel-${GEOS_VER}w${OS_BUILD} -DHAVE_STD_ISNAN=1 -DHAVE_LONG_LONG_INT_64=1 -DGEOS_ENABLE_INLINE=ON  -DGEOS_ENABLE_TESTS=ON 
 make
 make test