Menu
▾
▴
Re: [Plplot-devel] Testing the "vanilla" MinGW-w64/MSYS2 platform
|
From: Greg J. <gv...@gm...> - 2015-07-16 04:10:04
|
The same error is blocking mingw64/ and mingw32/ builds:
=========== from make.out:
^
cd D:/comprehensive_test_disposeable/shared/build_tree/src &&
C:/msys64/mingw32/bin/gcc.exe -O2 -mtune=pentium3 -DPLPLOT_HAVE_CONFIG_H
-Dplplot_EXPORTS -IC:/msys64/mingw32/include
@CMakeFiles/plplot.dir/includes_C.rsp -DUSINGDLL -o
CMakeFiles/plplot.dir/plctrl.c.obj -c D:/plplot-gitclone/src/plctrl.c
In file included from D:/plplot-gitclone/src/plcore.c:52:0:
C:/msys64/mingw32/i686-w64-mingw32/include/dirent.h:41:21: error: field
'dd_dta' has incomplete type
struct _finddata_t dd_dta;
^
C:/msys64/mingw32/i686-w64-mingw32/include/dirent.h:88:22: error: field
'dd_dta' has incomplete type
struct _wfinddata_t dd_dta;
^
D:/plplot-gitclone/src/plcore.c: In function 'plInBuildTree':
D:/plplot-gitclone/src/plcore.c:2874:49: warning: comparison between
pointer and integer
if ( getcwd( currdir, PLPLOT_MAX_PATH ) == NULL )
^
D:/plplot-gitclone/src/plcore.c:2887:58: warning: comparison between
pointer and integer
if ( getcwd( builddir, PLPLOT_MAX_PATH ) == NULL )
=========== from make.out:
^
[ 38%] Generating x18.tcl
[ 39%] In file included from D:/plplot-gitclone/src/plcore.c:52:0:
C:/msys64/mingw64/x86_64-w64-mingw32/include/dirent.h:41:21: error: field
'dd_dta' has incomplete type
struct _finddata_t dd_dta;
^
C:/msys64/mingw64/x86_64-w64-mingw32/include/dirent.h:88:22: error: field
'dd_dta' has incomplete type
struct _wfinddata_t dd_dta;
^
D:/plplot-gitclone/src/plcore.c: In function 'plInBuildTree':
D:/plplot-gitclone/src/plcore.c:2874:49: warning: comparison between
pointer and integer
if ( getcwd( currdir, PLPLOT_MAX_PATH ) == NULL )
^
D:/plplot-gitclone/src/plcore.c:2887:58: warning: comparison between
pointer and integer
if ( getcwd( builddir, PLPLOT_MAX_PATH ) == NULL )
^
Generating x19.tcl
[ 39%] Generating x20.tcl
src/CMakeFiles/plplot.dir/build.make:223: recipe for target
'src/CMakeFiles/plplot.dir/plcore.c.obj' failed
On Wed, Jul 15, 2015 at 2:24 PM, Greg Jung <gv...@gm...> wrote:
> Here is the "trully vanilla" results. No additional library paths are
> involved (not even /mingw32/lib).
> To get the mingw32/lib in in a clean fashion I suggest the following lines
> in the if(MINGW) ... endif():
>
> # We need the path to the MinGW/Borland compiler in order to find
> # the import libraries for system libraries.
> if(MINGW)
> unset(MINGWPATH)
> get_filename_component(MINGWBINPATH ${CMAKE_C_COMPILER} PATH)
> message(STATUS " MINGWBINPATH = ${MINGWBINPATH}")
> find_path( MINGWPATH lib
> PATHS ${MINGWBINPATH}/../
> NO_DEFAULT_PATH)
>
> set(MINGWLIBPATH ${MINGWPATH}/lib
> CACHE FILEPATH
> DOCSTRING "Path to MinGW import libraries")
>
> list( APPEND CMAKE_LIBRARY_PATH ${MINGWPATH}/lib)
> list( APPEND CMAKE_INCLUDE_PATH
> ${CMAKE_INCLUDE_PATH};${MINGWPATH}/include)
> list(REMOVE_DUPLICATES CMAKE_LIBRARY_PATH)
> list(REMOVE_DUPLICATES CMAKE_INCLUDE_PATH)
>
> endif(MINGW)
>
>
>
> On Tue, Jul 14, 2015 at 3:03 PM, Alan W. Irwin <ir...@be...>
> wrote:
>
>> I just now finally found what appear to be definitive CMake
>> instructions (see
>> <http://www.openwalnut.org/projects/openwalnut/wiki/InstallMSYS2>) for
>> the MinGW-w64/MSYS2 platform (only the "vanilla" version as defined by
>> the <sf.net/projects/msys2> wiki rather than some "fixed" version)
>> which I think will interest all those here who are planning to test
>> that platform. The essential points are you should be using the "Unix
>> Makefiles" generator for the MSYS2 version of CMake for that platform.
>>
>> To expand the last point in more detail you should do the following two
>> steps.
>>
>> 1. Install the MSYS2 version of CMake and other essential
>> software, i.e.,
>>
>> pacman -S mingw-w64-x86_64-cmake mingw-w64-x86_64-extra-cmake-modules
>> make pkg-config grep sed gzip tar openssh ...
>>
>> 2. "Important: to use packages that are pre-fixed with "mingw" in
>> their name, you need to start a mingw shell. In your Start menu, you
>> will find entries "MinGW-w64 Win64 Shell". ALWAYS start this shell in
>> the future."
>>
>> I believe these two steps are important for CMake; the closely related
>> Cygwin software demands you use a Cygwin version of CMake so it makes
>> sense there is a similar requirement that the MSYS2 platform demands
>> you use a MSYS2 version of CMake.
>>
>> Arjen's current test of MinGW-w64/MSYS2 uses the (incorrect) "MSYS
>> Makefiles" generator for that platform and also may not be using the
>> correct MSYS2 version of CMake. So it will be interesting to see (the
>> next time he has a chance to run the test which will probably be
>> several weeks from now) how his results change once he moves to the
>> recommended "Unix Makefiles" generator and the MSYS2 version of CMake.
>>
>> Meanwhile, because the popularity of the MinGW-w64/MSYS2 platform is
>> already large and still rising rapidly, I strongly encourage others
>> here with access to the vanilla version of that platform to try
>> comprehensive testing of that platform using the generator and cmake
>> version recommended by the OpenWalnut software project.
>>
>> Alan
>> __________________________
>> Alan W. Irwin
>>
>> Astronomical research affiliation with Department of Physics and
>> Astronomy,
>> University of Victoria (astrowww.phys.uvic.ca).
>>
>> Programming affiliations with the FreeEOS equation-of-state
>> implementation for stellar interiors (freeeos.sf.net); the Time
>> Ephemerides project (timeephem.sf.net); PLplot scientific plotting
>> software package (plplot.sf.net); the libLASi project
>> (unifont.org/lasi); the Loads of Linux Links project (loll.sf.net);
>> and the Linux Brochure Project (lbproject.sf.net).
>> __________________________
>>
>> Linux-powered Science
>> __________________________
>>
>>
>> ------------------------------------------------------------------------------
>> Don't Limit Your Business. Reach for the Cloud.
>> GigeNET's Cloud Solutions provide you with the tools and support that
>> you need to offload your IT needs and focus on growing your business.
>> Configured For All Businesses. Start Your Cloud Today.
>> https://www.gigenetcloud.com/
>> _______________________________________________
>> Plplot-devel mailing list
>> Plp...@li...
>> https://lists.sourceforge.net/lists/listinfo/plplot-devel
>>
>
>
|
