To Phil and Arjen: Thanks to both of you for the useful information below which should help me to sort out the C++ linking issue for the traditional build.
Alan On 2015-06-01 10:59+0100 Phil Rosenberg wrote: > I have the same empty variable for my visual studio 64 bit plplot build. > > Looking at https://msdn.microsoft.com/en-us/library/abx4dbyh.aspx > > " If you include one of the C++ Standard Library Header Files in your > code, a Standard C++ Library will be linked in automatically by Visual > C++ at compile time." > > So as Arjen suggested. Visual Studio is clever enough to detect > whether or not to link in the C++ runtime library. > > Note however, if you have not selected the static runtime option in > cmake then to deploy your plplot application you must also install the > (freely available) version of the c/c++ runtime for the visual studio > version you compiled on. Not that this makes any difference for > building and running on the same machine. > > On 1 June 2015 at 08:09, Arjen Markus <arjen.mar...@deltares.nl> wrote: >> Hi Alan, >> >> >> >>> -----Original Message----- >>> From: Alan W. Irwin [mailto:ir...@beluga.phys.uvic.ca] >>> Meanwhile, would both of you guys please let me know the exact results for >>> CMAKE_CXX_IMPLICIT_LINK_LIBRARIES and >>> CMAKE_CXX_IMPLICIT_LINK_DIRECTORIES from >>> CMakeFiles/<VERSION>/CMakeCXXCompiler.cmake in your build trees for both >>> the Cygwin and MSVC platforms? >>> >> For the Cygwin 64bits build I see the following (CMake 3.1.2): >> >> set(CMAKE_CXX_IMPLICIT_LINK_LIBRARIES >> "stdc++;cygwin;advapi32;shell32;user32;kernel32") >> >> set(CMAKE_CXX_IMPLICIT_LINK_DIRECTORIES >> "/usr/lib/gcc/x86_64-pc-cygwin/4.9.2;/usr/x86_64-pc-cygwin/lib;/usr/lib;/lib") >> >> set(CMAKE_CXX_IMPLICIT_LINK_FRAMEWORK_DIRECTORIES "") >> >> >> >> For MinGW/MSYS I get this (CMake 3.2.1, no typo): >> >> set(CMAKE_CXX_IMPLICIT_LINK_LIBRARIES >> "stdc++;mingw32;moldname;mingwex;msvcrt;advapi32;shell32;user32;kernel32;mingw32;moldname;mingwex;msvcrt") >> >> set(CMAKE_CXX_IMPLICIT_LINK_DIRECTORIES >> "d:/mingwnew/lib/gcc/mingw32/4.8.1;d:/mingwnew/lib/gcc;d:/mingwnew/mingw32/lib;d:/mingwnew/lib") >> >> >> >> And for MSVC (32 bits, CMake 2.8.12.2): >> >> set(CMAKE_CXX_IMPLICIT_LINK_LIBRARIES "") >> >> set(CMAKE_CXX_IMPLICIT_LINK_DIRECTORIES "") >> >> I have no idea why these are empty – maybe the linker itself takes care of >> all of the required libraries? __________________________ 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 __________________________ ------------------------------------------------------------------------------ _______________________________________________ Plplot-devel mailing list Plplot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/plplot-devel
