cmake_minimum_required(VERSION 2.8)

project(jpeg)

include(CheckIncludeFiles)

option(JPEG_BUILD_SHARED "Build shared library" OFF)
option(JPEG_BUILD_STATIC "Build static library" ON)

set(JPEG_SRC
	jaricom.c
	jcapimin.c
	jcapistd.c
	jcarith.c
	jccoefct.c
	jccolor.c
	jcdctmgr.c
	jchuff.c
	jcinit.c
	jcmainct.c
	jcmarker.c
	jcmaster.c
	jcomapi.c
	jcparam.c
	jcprepct.c
	jcsample.c
	jctrans.c
	jdapimin.c
	jdapistd.c
	jdarith.c
	jdatadst.c
	jdatasrc.c
	jdcoefct.c
	jdcolor.c
	jddctmgr.c
	jdhuff.c
	jdinput.c
	jdmainct.c
	jdmarker.c
	jdmaster.c
	jdmerge.c
	jdpostct.c
	jdsample.c
	jdtrans.c
	jerror.c
	jfdctflt.c
	jfdctfst.c
	jfdctint.c
	jidctflt.c
	jidctfst.c
	jidctint.c
	jquant1.c
	jquant2.c
	jutils.c
	jmemmgr.c
	jmemansi.c
)

if(MSVC)
	file(COPY jconfig.vc DESTINATION ${CMAKE_CURRENT_BINARY_DIR})
	file(RENAME ${CMAKE_CURRENT_BINARY_DIR}/jconfig.vc ${CMAKE_CURRENT_BINARY_DIR}/jconfig.h)
elseif(APPLE)
	check_include_files("stddef.h" HAVE_STDDEF_H)
	check_include_files("stdlib.h" HAVE_STDLIB_H)
	check_include_files("locale.h" HAVE_LOCALE_H)
	configure_file(jconfig.cmake jconfig.h)
endif()

if(JPEG_BUILD_STATIC)
	add_library(jpeg-static STATIC ${JPEG_SRC})
	target_include_directories(jpeg-static PUBLIC . ${CMAKE_CURRENT_BINARY_DIR})
endif()

if(JPEG_BUILD_SHARED)
	add_library(jpeg SHARED ${JPEG_SRC})
	target_include_directories(jpeg PUBLIC . ${CMAKE_CURRENT_BINARY_DIR})
endif()