#1061: Cannot build GEOS on Windows 10 under MinGW
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Reporter: twrackers | Owner: geos-devel@…
Type: defect | Status: new
Priority: major | Milestone:
Component: Default | Version: 3.6.2
Severity: Unassigned | Resolution:
Keywords: MinGW geos make |
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Comment (by robe):
Sorry been distracted of late so just seeing this. I haven't tested with
the latest mingw64. I've been using mingw64 gcc 8.1 and msys2.
Which CMake are you using? For some reason I could never get CMake to
work with the ones I install in mingw as they seemed to be missing the
msys makefiles.
So I always used the 32-bit cmake windows binaries from
https://cmake.org/download/
I'm currently using the cmake-3.15.4-win32-x86 but the latest on the
download site
https://github.com/Kitware/CMake/releases/download/v3.19.1/cmake-3.19.1-win32-x86.zip
should work fine.
I'm guessing the 64-bit would work as well. The main reason I use the
32-bit is so I can use it under my msys 32-bit /mingw64-w32 builders.
My build script looks like this very similar to yours.
{{{
export GCC_TYPE=81
cmake -G "MSYS Makefiles" -DCMAKE_BUILD_TYPE=Release
-DCMAKE_INSTALL_PREFIX:PATH=${PROJECTS}/geos/rel-${GEOS_VER}w${OS_BUILD}${GCC_TYPE}
-DHAVE_STD_ISNAN=1 -DHAVE_LONG_LONG_INT_64=1 -DDISABLE_GEOS_INLINE=ON -
../${CMAKE_GEOS_VER}
}}}
I'm using GCC 8.1
--
Ticket URL: <https://trac.osgeo.org/geos/ticket/1061#comment:2>
GEOS <http://trac.osgeo.org/geos>
GEOS (Geometry Engine - Open Source) is a C++ port of the Java Topology Suite
(JTS).
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