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INSTALL.md

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INSTALL

INTRODUCTION

For further information, or in case of problems, please contact the author, Jeff Bullard (jwbullard@tamu.edu).

PREREQUISITES

Mac OS and Linux:

  • Cmake > 3.0
  • Gnu C compiler

Windows

Windows does not come prebuilt with any kind of system for compiling C/C++ code. You must first install MinGW and MSYS to get an imitation Linux operating system working, and it comes with the needed compilers.

INSTALLING

Linux and Mac OS

Using a terminal window (command line prompt), navigate to the folder containing this INSTALL.md (we will call this folder WORKDIR), then follow these instructions:

  • cd backend/zlib-1.3.1
  • mkdir build; cd build
  • cmake -DCMAKE_C_COMPILER=/opt/homebrew/bin/gcc -DCMAKE_CXX_COMPILER=/opt/homebrew/bin/g++ -DCMAKE_OSX_SYSROOT=/Library/Developer/CommandLineTools/SDKs/MacOSX14.5.sdk -DCMAKE_INSTALL_PREFIX="../../.." ..
  • make install
  • cd ../../libpng
  • mkdir build; cd build
  • cmake -DCMAKE_C_COMPILER=/opt/homebrew/bin/gcc -DCMAKE_CXX_COMPILER=/opt/homebrew/bin/g++ -DCMAKE_OSX_SYSROOT=/Library/Developer/CommandLineTools/SDKs/MacOSX14.5.sdk -DCMAKE_INSTALL_PREFIX="../../.." -DZLIB-ROOT="../../.." ..
  • make install
  • cd ../../../build_backend
  • cmake -DCMAKE_C_COMPILER=/opt/homebrew/bin/gcc -DCMAKE_OSX_SYSROOT=/Library/Developer/CommandLineTools/SDKs/MacOSX14.5.sdk ..
  • make

If all goes well, the executables will be located in the folder WORKDIR/build_backend

Windows

  • Open a mingw64 shell, C:\msys64\mingw64.exe

  • Change folders to the folder containing this INSTALL.md file (we will call this folder WORKDIR), then follow these instructions inside the shell window at the command line:

  • cd backend/zlib-1.3.1

  • mkdir build; cd build

  • cmake .. -G "MinGW Makefiles" -DCMAKE_INSTALL_PREFIX="../../.."

  • mingw32-make.exe

  • mingw32-make.exe install

  • cd ../../libpng

  • mkdir build; cd build

  • cmake .. -G "MinGW Makefiles" -DCMAKE_INSTALL_PREFIX="../../.." -DZLIB-ROOT="../../.."

  • mingw32-make.exe

  • mingw32-make.exe install

  • cd ../../../build_backend

  • cmake .. -G "MinGW Makefiles"

  • mingw32-make.exe

If all goes well, the executables will be located in the folder WORKDIR/build_backend

UNINSTALLING

To uninstall everything, simply delete the directory.