wiki:DevWikiWinMingW64

Version 85 (modified by robe, 12 years ago) ( diff )

—

Compiling using MingGW-w64 for both 32-bit and 64-bit

Back to Compiling in Windows

1. Installing Minimalist GNU for Windows-w64 (MinGW-w64)

The objective will be to try to use the MingGW-w64 toolchain instead of the standard MingW since it has support for both 32-bit and 64-bit compiling. Note: We are not successful yet, but just writing down our steps as we go along.

Details of the prefixes of files can be found at ​What to download

MingW-w64 site is ​http://mingw-w64.sourceforge.net

starting with mingw-w64-1.0-bin_i686-mingw_

mingw-w32-1.0-bin_i686-mingw_ (for my purposes I used mingw-w32-1.0-bin_i686-mingw_20110408.zip) and for native 64-bit (currently using mingw-w64-1.0-bin_i686-mingw_20110516)

  • Extract your respective zip into a folder called C:\mingw_w64 or c:\mingw_w32
  • Add c:\mingw_w64\bin (or c:\mingw_w32\bin) to your windows environment path variable in System Control Panel Advanced Settings — PATH

2. Installing Msys

MSys is 32-bit but you can use it with your 32-bit or 64-bit mingw-w64. Instructions are here ​mingw-w64 with MSYS and repeated here for completeness

  • download ​Msys MSYS-20110309.zip (update there is now a newer MSYS — MSYS-20110526.zip)
  • Extract into a folder called C:\Msys
  • launch msys.bat
  • type 
sh /postinstall/pi.sh

When prompted type in C:/mingw_w64/mingw or C:/mingw_w32/mingw depending on which tool chain you chose Once done, type logout and the console should exit.

3a. Installing Autoconf, Automake and Libtool

Relaunch C:\mysy\msys.bat

Verify which versions of these you have with

autoconf —version

etc.

If they are not newer (or you get not found) than below then download and install. Download the source code from the GNU site and save to c:\projects 

cd /c/projects
tar -xvf autoconf-2.65.tar.gz
cd autoconf-2.65
./configure --build=i686-w64-mingw32 --host=i686-w64-mingw32 --target=i686-w64-mingw32 (if you are building for 64-bit then use --build=x86_64-w64-mingw32)
make && make install
autoconf --version

repeat same exercise for automake

For libtool 

cd /c/projects
tar -xvf libtool-2.4.10.tar.gz
cd libtool-2.4
./configure --build=i686-w64-mingw32 --host=i686-w64-mingw32 --target=i686-w64-mingw32  --disable-shared 
#if you are building for 64-bit then use --host=x86_64-w64-mingw32 for the build,host,target
make clean && make && make install
libtool --version

3.b create project folders

 cd /c/projects
 mkdir pg
 mkdir postgresql
 mkdir geos
 mkdir proj
 ls

GDAL

cd /c/projects
mkdir gdal
cd gdal
wget http://download.osgeo.org/gdal/gdal-1.9.0.tar.gz
tar xvfz gdal-1.9.0.tar.gz
cd gdal-1.9.0
# if you have single toolchain (not a cross compiling chain no need to specify --host, --target, --build)
./configure --prefix=/c/projects/gdal/rel-gdal-1.9.0w64 
cd apps
make gdal-config
cd ..
make && make install

4. Compiling GEOS

Download latest GEOS source from ​http://trac.osgeo.org/geos/ either the ​http://download.osgeo.org/geos/geos-3.3.0.tar.bz2 or ​http://download.osgeo.org/geos/geos-svn.tar.bz2 and copy to c:\projects\geos. You can also use the trunk svn version ​https://svn.osgeo.org/geos/trunk. If you are using svn version, make sure to run: 

sh autogen.sh

(THIS WE DON'T THINK IS NECESSARY ANYMORE and we didn't do it)

I had to comment out the lines as seen below, lines 159 and 166 in your mingw*\include\c++\4.4.6\cwchar 

  //using ::swprintf;  
  //using ::vswprintf;

We don't think this is necessary either If you get errors about g++ and libstdc++ moved try this If you are runnning gcc 4.4.0+ and you get complaints about link g++ you probably need to do this too. Changing file: mingw*\i686-w64-mingw32\lib32\libstdc++.la 

library_names='libstdc++.dll.a'

to 

#library_names='libstdc++.dll.a' 
library_names='libstdc++.a'

#this currently fails at linker phase with a whole bunch of 

simplify/.libs/libsimplify.a(TopologyPreservingSimplifier.o):TopologyPreservingS
implifier.cpp:(.rdata+0x1f0): undefined reference to `geos::geom::util::GeometryTransformer::transformGeometryCollection(geos::geom::GeometryCollection const*,
geos::geom::Geometry const*)'

and bunch of other classes in util::GeometryTransformer..
the .la file gets created so seems to be at linker phase.

cd /c/projects/geos
tar xjf geos-3.3.0.tar.bz2
cd geos-3.3.0
./configure --prefix=/c/projects/geos/rel-3.3.0 --build=i686-w64-mingw32 --host=i686-w64-mingw32 --target=i686-w64-mingw32
make
make install

To strip all the debug info weight from the libgeos DLL files, run 

# strip /c/projects/bin/geos/rel-3.3.0/*.dll

Installing LibIconv

For iconv we are going to compile our own copy instead of installing from GNUWin.

Save the source in your C:\projects directory. Open up the MSYS terminal. Ignore the errors in the configure process. 

cd /c/projects
tar xvfz libiconv-1.13.1.tar.gz
cd libiconv-1.13.1
./configure --host=x86_64-w64-mingw32 --build=x86_64-w64-mingw32 --target=x86_64-w64-mingw32 --prefix=/c/projects/rel-libiconv-1.13.1w64
make
make install

Verify if the version of iconv you are running is the same as the one you just compiled (1.13): 

# iconv --version

Compiling Proj

Download Proj4 from the web site, and the datum shifts grid file.

and copy to c:\projects\proj The datum grid file must be unzipped into the "nad" subdirectory of the Proj4 source tree. 

 cd /c/projects/proj
 tar xvfz proj-4.7.0.tar.gz
 cd proj-4.7.0
 cd nad
 unzip ../../proj-datumgrid-1.5.zip
 cd ..

Apply mutex patch in ​http://trac.osgeo.org/proj/ticket/72 to src/pj_mutex.c 

#if you are building for 64-bit then use x86_64-w64-mingw32 for the build,host,target
#32 bit uses i686-w64-mingw32 for build, host, target
 ./configure --prefix=/c/projects/proj/rel-4.7.0w64 --host=x86_64-w64-mingw32 --build=x86_64-w64-mingw32 --target=x86_64-w64-mingw32 --enable-shared --disable-static

 make
 make install

Seems to give an error on make install (when trying to copy over the nad folder), but generates files in rel-4.7.0. Have to copy the nad folder manually. The .dll file is strangely called libproj-0.dll. of libproj.dll. Oh well.

Compiling and Installing C-Unit

Download from ​http://sourceforge.net/projects/cunit/ into c:\projects 

cd /c/projects
tar -xvf CUnit-2.1-2-src.tar.bz2
cd CUnit-2.1.2
#if you are building for 64-bit then use x86_64-w64-mingw32 for the build,host,target
#32 bit uses i686-w64-mingw32 for build, host, target
./configure --build=x86_64-w64-mingw32 --host=x86_64-w64-mingw32 --target=x86_64-w64-mingw32
make && make install

7. Compiling LibXML2

mkdir /c/projects/libxml
cd /c/projects/libxml
wget ftp://xmlsoft.org/libxml2/libxml2-2.7.8.tar.gz 

 tar xvfz libxml2-2.7.8.tar.gz 
cd libxml2-2.7.8
#if you are building for 64-bit then use x86_64-w64-mingw32 for the build,host,target
#32 bit uses i686-w64-mingw32 for build, host, target
 ./configure --prefix=/c/projects/libxml/rel-libxml2-2.7.8w64 --build=x86_64-w64-mingw32 --host=x86_64-w64-mingw32 --target=x86_64-w64-mingw32 --enable-shared CFLAGS=-O2
#Note to self: used to have CCFLAGS=LDFLAGS="-Wl,-static"  in here will see how it goes without
 make
 make install

You might get an error during the configure process 

/bin/rm: cannot lstat `libtoolT': No such file or directory

That error seems safe to ignore.

8. Compiling PostgreSQL 9.1

Download source from: ​http://ftp.postgresql.org/pub/source/v9.1.3/postgresql-9.1.3.tar.bz2 

mkdir /c/projects/pgx64
cd postgresql
tar -xvjf postgresql-9.1.3.tar.bz2
cd postgresql-9.1.3
#if you are building for 64-bit then use x86_64-w64-mingw32 for the build,host,target
#32 bit uses i686-w64-mingw32 for build, host, target
./configure --prefix=/c/projects/pgx64/pg91 \
 --build=x86_64-w64-mingw32 \
 --host=x86_64-w64-mingw32 --target=x86_64-w64-mingw32 \
 --with-pgport=8441 --enable-cassert --enable-debug \
 --enable-integer-datetimes --without-zlib

 make
 make install
#initialize the database cluster
/c/projects/pgx64/pg91/bin/initdb -U postgres -D /c/projects/pgx64/pg91/data -A trust

Compiling JSON-C

This is needed if you want ST_GeomFromGeoJSON to be functional. Download ​http://oss.metaparadigm.com/json-c/json-c-0.9.tar.gz and save to c:\projects\json-c 

cd /c/projects/json-c
tar xvfz json-c-0.9.tar.gz
cd json-c-0.9
## had to compile with -w (disable warnings otherwise it gave errors
./configure --build=x86_64-w64-mingw32 \
 --host=x86_64-w64-mingw32 --target=x86_64-w64-mingw32 \
 --prefix=/c/projects/json-c/rel-0.9w64 CFLAGS=-w
make clean
make
make install

Compiling PostGIS 2.0

cd /c/projects
mkdir postgis
cd postgis
wget http://www.postgis.org/download/postgis-2.0.0beta2SVN.tar.gz
tar xvf postgis-2.0.0beta2SVN
cd postgis-2.0.0beta2SVN
CPPFLAGS="-I/c/projects/pgx64/pg91/include" LDFLAGS="-L/c/projects/pgx64/pg91/lib" ./configure \
  --with-xml2config=/c/projects/libxml/rel-libxml2-2.7.8w64/bin/xml2-config \
  --with-pgconfig=/c/projects/pgx64/pg91/bin/pg_config \
  --with-geosconfig=/c/projects/geos/rel-3.3.3vcc64/bin/geos-config \
  --with-projdir=/c/projects/proj/rel-4.7.0w64 \
  --with-gdalconfig=/c/projects/gdal/rel-1.9.0w64/bin/gdal-config \
  --with-jsondir=/c/projects/json-c/rel-0.9w64 \
  --with-libiconv-prefix=/c/projects/rel-libiconv-1.13.1w64

make
make check
make install
Note: See TracWiki for help on using the wiki.