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Swiss ephemeris 2.09.03

The SWISS EPHEMERIS is the high precision ephemeris developed by Astrodienst, largely based upon the DExxx ephemerides from NASA's JPL . The original release in 1997 was based on the DE405/406 ephemeris. Since release 2.00 in February 2014, it is based on the DE431 ephemeris released by JPL in September 2013.

http://www.astro.com/swisseph/

Build on windows

Install msys2

  • Download and Install from https://www.msys2.org/

  • Add mirror from

    Path: \path\to\msys64\etc\pacman.d\

    • mirrorlist.mingw32
    • mirrorlist.mingw64
    • mirrorlist.msys

    If you visit the official repository slowly. Add your mirror url to the top, like this:

     # the CN mirror url
 Server = https://mirrors.tuna.tsinghua.edu.cn/msys2/mingw/i686/
 ...

Install MingW GCC x86/x64

Open Msys2 console terminal from StartMenu

pacman -Syu
pacman -Su
pacman -S mingw-w64-i686-toolchain mingw-w64-cross-toolchain

Build Swiss ephemeris

Build .dll

Open MSYS2 MinGW 64-bit console terminal from StartMenu

If you want to build the x86 dll , Open MSYS2 MinGW 32-bit

cd /the/codes/folder/
mingw32-make libswe.so

Done, libswe.so is now in the folder, rename to libswe.dll

Needs VC Runtime? NO

Show import tables via Detect it easy

Import dependencies：

kernel32.dll
msvcrt.dll

The two DLLs above are in native Windows XP+.

So libswe.dll NO needs any VC runtime like vc6, vc14. It's a static DLL

Build .a

mingw32-make libswe.a

Clean build

mingw32-make clean

Build on Visual studio

// TODO