CMakeLists.txt

# CMakeLists.txt for SDL_bgi 
# GG, 2019-04-16

# --- Building, thanks to cmake

cmake_minimum_required (VERSION 3.5.0)

set (SDL_BGI_VERSION 2.3.0)

# Project name
project (SDL_bgi VERSION ${SDL_BGI_VERSION} LANGUAGES C)

# Strip the library after building
set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -s")

set(SDL2_INCLUDE_DIR ${PROJECT_SOURCE_DIR}/sdl2/include)
set(SDL2_LIBRARY ${PROJECT_SOURCE_DIR}/sdl2/lib/x86/SDL2.lib)

# Include SDL2 support for cmake
include_directories(${SDL2_INCLUDE_DIR})

# Default install directory variables
include (GNUInstallDirs)

# fix stupid bug on Linux
#string (STRIP ${SDL2_LIBRARIES} SDL2_LIBRARIES)

# Find source files
file (GLOB SOURCES src/*.c)

# Include header files
include_directories (src)

# Create shared library
add_library (${PROJECT_NAME} ${SOURCES})

target_link_libraries(${PROJECT_NAME} ${SDL2_LIBRARY})

# Install library
install (TARGETS ${PROJECT_NAME} 
  LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
  RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} # Windows
)

# Install library headers
file (GLOB HEADERS src/graphics.h)
install (FILES ${HEADERS} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
file (GLOB HEADERS src/SDL_bgi.h)
install (FILES ${HEADERS} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/SDL2/)

# Install documentation files
install (FILES AUTHORS BUGS ChangeLog INSTALL.md LICENSE README.md
  sdl_bgi.spec TODO VERSION DESTINATION ${CMAKE_INSTALL_DOCDIR})

# Install documentation directory
file (GLOB docs doc/*)
install (FILES ${docs} DESTINATION ${CMAKE_INSTALL_DOCDIR}/doc)

# Install test programs
file (GLOB test test/*)
install (FILES ${test} DESTINATION ${CMAKE_INSTALL_DOCDIR}/test)

# --- Packaging, thanks to cpack

if (EXISTS "${CMAKE_ROOT}/Modules/CPack.cmake")
include (InstallRequiredSystemLibraries)

if (WIN32)
  set (CPACK_GENERATOR "ZIP")
else ()
  set (CPACK_GENERATOR "RPM;DEB")
endif()

set (CPACK_PACKAGE_VERSION ${SDL_BGI_VERSION})
set (CPACK_PACKAGE_NAME ${PROJECT_NAME})
set (CONTACT "guido.gonzato@gmail.com")

# DEB (Debian, Ubuntu, Mint) package
set (CPACK_DEBIAN_PACKAGE_NAME "sdl_bgi")
set (CPACK_DEBIAN_PACKAGE_VERSION ${CPACK_PACKAGE_VERSION})
set (CPACK_DEBIAN_PACKAGE_ARCHITECTURE ${ARCH_DEB})
set (CPACK_DEBIAN_PACKAGE_MAINTAINER ${CONTACT})
set (CPACK_DEBIAN_PACKAGE_DESCRIPTION "BGI-compatible, SDL2-based library")
set (CPACK_DEBIAN_PACKAGE_SECTION "libs")
set (CPACK_DEBIAN_COMPRESSION_TYPE "gzip")
set (CPACK_DEBIAN_PACKAGE_PRIORITY "optional")
set (CPACK_DEBIAN_PACKAGE_DEPENDS "libsdl2-dev (>= 2.0.0)")

# RPM (Fedora) package
set (CPACK_RPM_PACKAGE_SUMMARY "BGI-compatible, SDL2-based library")
set (CPACK_RPM_PACKAGE_NAME ${CPACK_PACKAGE_NAME})
set (CPACK_PACKAGE_VERSION  ${CPACK_PACKAGE_VERSION})
set (CPACK_PACKAGE_ARCHITECTURE ${ARCH_RPM})
set (CPACK_RPM_PACKAGE_RELEASE "1")
set (CPACK_RPM_PACKAGE_LICENSE "zlib")
set (CPACK_RPM_PACKAGE_GROUP "Development/Libraries")
set (CPACK_RPM_PACKAGE_VENDOR "GG")
set (CPACK_RPM_PACKAGE_DESCRIPTION "SDL_bgi is a Borland Graphics Interface (BGI) emulation library based on SDL2. This library strictly emulates most BGI functions, making it possible to compile SDL versions of programs written for Turbo/Borland C. ARGB extensions and basic mouse support are also implemented; further, native SDL2 functions may be used in SDL_bgi programs.")
set (CPACK_RPM_PACKAGE_REQUIRES "SDL2-devel >= 2.0.0")
set (CPACK_PACKAGE_CONTACT ${CONTACT})

set (CPACK_COMPONENTS_ALL Libraries ApplicationData)

include (CPack)

endif (EXISTS "${CMAKE_ROOT}/Modules/CPack.cmake")

project(game)
set(SOURCE_FILES ${PROJECT_SOURCE_DIR}/test/plasma.cpp)
add_executable(game ${SOURCE_FILES})
target_link_libraries(game SDL_bgi)


# End of file CMakeLists.txt