Squashed 'third_party/libjpeg/' content from commit bc8f8be
Change-Id: I3d4d07867e1d31632bb8461b9b273939ed2dbf16
git-subtree-dir: third_party/libjpeg
git-subtree-split: bc8f8be222287fec977ec3f47a5cb065cceb2ee9
diff --git a/CMakeLists.txt b/CMakeLists.txt
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+++ b/CMakeLists.txt
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+# Copyright (C) 2007-2012 LuaDist.
+# Created by Peter Kapec, David Manura
+# Redistribution and use of this file is allowed according to the terms of the MIT license.
+# For details see the COPYRIGHT file distributed with LuaDist.
+# Please note that the package source code is licensed under its own license.
+
+project ( libjpeg C )
+cmake_minimum_required ( VERSION 2.8 )
+include ( cmake/dist.cmake )
+
+include ( CheckIncludeFile )
+check_include_file ( stddef.h HAVE_STDDEF_H )
+check_include_file ( stdlib.h HAVE_STDLIB_H )
+if ( WIN32 AND NOT CYGWIN )
+ #improve? see jconfig.*
+ set ( TWO_FILE_COMMANDLINE true )
+ # jconfig.h
+endif ( )
+configure_file ( jconfig.h.cmake jconfig.h )
+
+include_directories ( ${CMAKE_CURRENT_BINARY_DIR} )
+# jconfig.h
+
+set ( HEADERS jerror.h jmorecfg.h jpeglib.h ${CMAKE_CURRENT_BINARY_DIR}/jconfig.h )
+
+set ( SRC jmemnobs.c 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 cderror.h
+ cdjpeg.h jdct.h jinclude.h jmemsys.h jpegint.h jversion.h transupp.h )
+
+add_library ( jpeg ${SRC} ${HEADERS} )
+
+add_executable ( cjpeg cdjpeg.c cjpeg.c rdbmp.c rdgif.c rdppm.c rdrle.c rdtarga.c
+ rdswitch.c )
+add_executable ( djpeg cdjpeg.c djpeg.c wrbmp.c wrgif.c wrppm.c wrrle.c wrtarga.c
+ rdcolmap.c )
+add_executable ( jpegtran jpegtran.c cdjpeg.c rdswitch.c transupp.c )
+add_executable ( rdjpgcom rdjpgcom.c )
+add_executable ( wrjpgcom wrjpgcom.c )
+target_link_libraries ( cjpeg jpeg )
+target_link_libraries ( djpeg jpeg )
+target_link_libraries ( jpegtran jpeg )
+
+install_executable ( cjpeg djpeg jpegtran rdjpgcom wrjpgcom )
+install_library ( jpeg )
+install_header ( ${HEADERS} )
+install_doc ( README install.txt usage.txt wizard.txt example.c libjpeg.txt structure.txt
+ coderules.txt filelist.txt change.log )
+
+# tests
+enable_testing ( )
+macro ( mytest name target args input output )
+get_target_property ( _cmdpath ${target} LOCATION )
+add_test ( ${name} ${CMAKE_COMMAND} "-DCOMMAND=${_cmdpath} ${args}" "-DINPUT=${input}"
+ "-DOUTPUT=${output}" -P ${CMAKE_CURRENT_SOURCE_DIR}/jpeg_test.cmake )
+endmacro ( )
+set ( _src "${CMAKE_CURRENT_SOURCE_DIR}" )
+mytest ( t1 djpeg "-dct int -ppm -outfile testout.ppm ${_src}/testorig.jpg" "${_src}/testimg.ppm"
+ testout.ppm )
+mytest ( t2 djpeg "-dct int -bmp -colors 256 -outfile testout.bmp ${_src}/testorig.jpg"
+ ${_src}/testimg.bmp testout.bmp )
+mytest ( t3 cjpeg "-dct int -outfile testout.jpg ${_src}/testimg.ppm" ${_src}/testimg.jpg
+ testout.jpg )
+mytest ( t4 djpeg "-dct int -ppm -outfile testoutp.ppm ${_src}/testprog.jpg" ${_src}/testimg.ppm
+ testoutp.ppm )
+mytest ( t5 cjpeg "-dct int -progressive -opt -outfile testoutp.jpg ${_src}/testimg.ppm"
+ ${_src}/testimgp.jpg testoutp.jpg )
+mytest ( t6 jpegtran "-outfile testoutt.jpg ${_src}/testprog.jpg" ${_src}/testorig.jpg
+ testoutt.jpg )