Squashed 'third_party/libjpeg/' content from commit bc8f8be
Change-Id: I3d4d07867e1d31632bb8461b9b273939ed2dbf16
git-subtree-dir: third_party/libjpeg
git-subtree-split: bc8f8be222287fec977ec3f47a5cb065cceb2ee9
diff --git a/cmake/dist.cmake b/cmake/dist.cmake
new file mode 100644
index 0000000..310ef94
--- /dev/null
+++ b/cmake/dist.cmake
@@ -0,0 +1,321 @@
+# LuaDist CMake utility library.
+# Provides sane project defaults and macros common to LuaDist CMake builds.
+#
+# Copyright (C) 2007-2012 LuaDist.
+# by David Manura, Peter Drahoš
+# 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.
+
+## Extract information from dist.info
+if ( NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/dist.info )
+ message ( FATAL_ERROR
+ "Missing dist.info file (${CMAKE_CURRENT_SOURCE_DIR}/dist.info)." )
+endif ()
+file ( READ ${CMAKE_CURRENT_SOURCE_DIR}/dist.info DIST_INFO )
+if ( "${DIST_INFO}" STREQUAL "" )
+ message ( FATAL_ERROR "Failed to load dist.info." )
+endif ()
+# Reads field `name` from dist.info string `DIST_INFO` into variable `var`.
+macro ( _parse_dist_field name var )
+ string ( REGEX REPLACE ".*${name}[ \t]?=[ \t]?[\"']([^\"']+)[\"'].*" "\\1"
+ ${var} "${DIST_INFO}" )
+ if ( ${var} STREQUAL DIST_INFO )
+ message ( FATAL_ERROR "Failed to extract \"${var}\" from dist.info" )
+ endif ()
+endmacro ()
+#
+_parse_dist_field ( name DIST_NAME )
+_parse_dist_field ( version DIST_VERSION )
+_parse_dist_field ( license DIST_LICENSE )
+_parse_dist_field ( author DIST_AUTHOR )
+_parse_dist_field ( maintainer DIST_MAINTAINER )
+_parse_dist_field ( url DIST_URL )
+_parse_dist_field ( desc DIST_DESC )
+message ( "DIST_NAME: ${DIST_NAME}")
+message ( "DIST_VERSION: ${DIST_VERSION}")
+message ( "DIST_LICENSE: ${DIST_LICENSE}")
+message ( "DIST_AUTHOR: ${DIST_AUTHOR}")
+message ( "DIST_MAINTAINER: ${DIST_MAINTAINER}")
+message ( "DIST_URL: ${DIST_URL}")
+message ( "DIST_DESC: ${DIST_DESC}")
+string ( REGEX REPLACE ".*depends[ \t]?=[ \t]?[\"']([^\"']+)[\"'].*" "\\1"
+ DIST_DEPENDS ${DIST_INFO} )
+if ( DIST_DEPENDS STREQUAL DIST_INFO )
+ set ( DIST_DEPENDS "" )
+endif ()
+message ( "DIST_DEPENDS: ${DIST_DEPENDS}")
+## 2DO: Parse DIST_DEPENDS and try to install Dependencies with automatically using externalproject_add
+
+
+## INSTALL DEFAULTS (Relative to CMAKE_INSTALL_PREFIX)
+# Primary paths
+set ( INSTALL_BIN bin CACHE PATH "Where to install binaries to." )
+set ( INSTALL_LIB lib CACHE PATH "Where to install libraries to." )
+set ( INSTALL_INC include CACHE PATH "Where to install headers to." )
+set ( INSTALL_ETC etc CACHE PATH "Where to store configuration files" )
+set ( INSTALL_SHARE share CACHE PATH "Directory for shared data." )
+
+# Secondary paths
+option ( INSTALL_VERSION
+ "Install runtime libraries and executables with version information." OFF)
+set ( INSTALL_DATA ${INSTALL_SHARE}/${DIST_NAME} CACHE PATH
+ "Directory the package can store documentation, tests or other data in.")
+set ( INSTALL_DOC ${INSTALL_DATA}/doc CACHE PATH
+ "Recommended directory to install documentation into.")
+set ( INSTALL_EXAMPLE ${INSTALL_DATA}/example CACHE PATH
+ "Recommended directory to install examples into.")
+set ( INSTALL_TEST ${INSTALL_DATA}/test CACHE PATH
+ "Recommended directory to install tests into.")
+set ( INSTALL_FOO ${INSTALL_DATA}/etc CACHE PATH
+ "Where to install additional files")
+
+# Tweaks and other defaults
+# Setting CMAKE to use loose block and search for find modules in source directory
+set ( CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS true )
+set ( CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake" ${CMAKE_MODULE_PATH} )
+option ( BUILD_SHARED_LIBS "Build shared libraries" ON )
+
+# In MSVC, prevent warnings that can occur when using standard libraries.
+if ( MSVC )
+ add_definitions ( -D_CRT_SECURE_NO_WARNINGS )
+endif ()
+
+# RPath and relative linking
+option ( USE_RPATH "Use relative linking." ON)
+if ( USE_RPATH )
+ string ( REGEX REPLACE "[^!/]+" ".." UP_DIR ${INSTALL_BIN} )
+ set ( CMAKE_SKIP_BUILD_RPATH FALSE CACHE STRING "" FORCE )
+ set ( CMAKE_BUILD_WITH_INSTALL_RPATH FALSE CACHE STRING "" FORCE )
+ set ( CMAKE_INSTALL_RPATH $ORIGIN/${UP_DIR}/${INSTALL_LIB}
+ CACHE STRING "" FORCE )
+ set ( CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE CACHE STRING "" FORCE )
+ set ( CMAKE_INSTALL_NAME_DIR @executable_path/${UP_DIR}/${INSTALL_LIB}
+ CACHE STRING "" FORCE )
+endif ()
+
+## MACROS
+# Parser macro
+macro ( parse_arguments prefix arg_names option_names)
+ set ( DEFAULT_ARGS )
+ foreach ( arg_name ${arg_names} )
+ set ( ${prefix}_${arg_name} )
+ endforeach ()
+ foreach ( option ${option_names} )
+ set ( ${prefix}_${option} FALSE )
+ endforeach ()
+
+ set ( current_arg_name DEFAULT_ARGS )
+ set ( current_arg_list )
+ foreach ( arg ${ARGN} )
+ set ( larg_names ${arg_names} )
+ list ( FIND larg_names "${arg}" is_arg_name )
+ if ( is_arg_name GREATER -1 )
+ set ( ${prefix}_${current_arg_name} ${current_arg_list} )
+ set ( current_arg_name ${arg} )
+ set ( current_arg_list )
+ else ()
+ set ( loption_names ${option_names} )
+ list ( FIND loption_names "${arg}" is_option )
+ if ( is_option GREATER -1 )
+ set ( ${prefix}_${arg} TRUE )
+ else ()
+ set ( current_arg_list ${current_arg_list} ${arg} )
+ endif ()
+ endif ()
+ endforeach ()
+ set ( ${prefix}_${current_arg_name} ${current_arg_list} )
+endmacro ()
+
+
+# install_executable ( executable_targets )
+# Installs any executables generated using "add_executable".
+# USE: install_executable ( lua )
+# NOTE: subdirectories are NOT supported
+set ( CPACK_COMPONENT_RUNTIME_DISPLAY_NAME "${DIST_NAME} Runtime" )
+set ( CPACK_COMPONENT_RUNTIME_DESCRIPTION
+ "Executables and runtime libraries. Installed into ${INSTALL_BIN}." )
+macro ( install_executable )
+ foreach ( _file ${ARGN} )
+ if ( INSTALL_VERSION )
+ set_target_properties ( ${_file} PROPERTIES VERSION ${DIST_VERSION}
+ SOVERSION ${DIST_VERSION} )
+ endif ()
+ install ( TARGETS ${_file} RUNTIME DESTINATION ${INSTALL_BIN}
+ COMPONENT Runtime )
+ endforeach()
+endmacro ()
+
+# install_library ( library_targets )
+# Installs any libraries generated using "add_library" into apropriate places.
+# USE: install_library ( libexpat )
+# NOTE: subdirectories are NOT supported
+set ( CPACK_COMPONENT_LIBRARY_DISPLAY_NAME "${DIST_NAME} Development Libraries" )
+set ( CPACK_COMPONENT_LIBRARY_DESCRIPTION
+ "Static and import libraries needed for development. Installed into ${INSTALL_LIB} or ${INSTALL_BIN}." )
+macro ( install_library )
+ foreach ( _file ${ARGN} )
+ if ( INSTALL_VERSION )
+ set_target_properties ( ${_file} PROPERTIES VERSION ${DIST_VERSION}
+ SOVERSION ${DIST_VERSION} )
+ endif ()
+ install ( TARGETS ${_file}
+ RUNTIME DESTINATION ${INSTALL_BIN} COMPONENT Runtime
+ LIBRARY DESTINATION ${INSTALL_LIB} COMPONENT Runtime
+ ARCHIVE DESTINATION ${INSTALL_LIB} COMPONENT Library )
+ endforeach()
+endmacro ()
+
+# helper function for various install_* functions, for PATTERN/REGEX args.
+macro ( _complete_install_args )
+ if ( NOT("${_ARG_PATTERN}" STREQUAL "") )
+ set ( _ARG_PATTERN PATTERN ${_ARG_PATTERN} )
+ endif ()
+ if ( NOT("${_ARG_REGEX}" STREQUAL "") )
+ set ( _ARG_REGEX REGEX ${_ARG_REGEX} )
+ endif ()
+endmacro ()
+
+# install_header ( files/directories [INTO destination] )
+# Install a directories or files into header destination.
+# USE: install_header ( lua.h luaconf.h ) or install_header ( GL )
+# USE: install_header ( mylib.h INTO mylib )
+# For directories, supports optional PATTERN/REGEX arguments like install().
+set ( CPACK_COMPONENT_HEADER_DISPLAY_NAME "${DIST_NAME} Development Headers" )
+set ( CPACK_COMPONENT_HEADER_DESCRIPTION
+ "Headers needed for development. Installed into ${INSTALL_INC}." )
+macro ( install_header )
+ parse_arguments ( _ARG "INTO;PATTERN;REGEX" "" ${ARGN} )
+ _complete_install_args()
+ foreach ( _file ${_ARG_DEFAULT_ARGS} )
+ if ( IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/${_file}" )
+ install ( DIRECTORY ${_file} DESTINATION ${INSTALL_INC}/${_ARG_INTO}
+ COMPONENT Header ${_ARG_PATTERN} ${_ARG_REGEX} )
+ else ()
+ install ( FILES ${_file} DESTINATION ${INSTALL_INC}/${_ARG_INTO}
+ COMPONENT Header )
+ endif ()
+ endforeach()
+endmacro ()
+
+# install_data ( files/directories [INTO destination] )
+# This installs additional data files or directories.
+# USE: install_data ( extra data.dat )
+# USE: install_data ( image1.png image2.png INTO images )
+# For directories, supports optional PATTERN/REGEX arguments like install().
+set ( CPACK_COMPONENT_DATA_DISPLAY_NAME "${DIST_NAME} Data" )
+set ( CPACK_COMPONENT_DATA_DESCRIPTION
+ "Application data. Installed into ${INSTALL_DATA}." )
+macro ( install_data )
+ parse_arguments ( _ARG "INTO;PATTERN;REGEX" "" ${ARGN} )
+ _complete_install_args()
+ foreach ( _file ${_ARG_DEFAULT_ARGS} )
+ if ( IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/${_file}" )
+ install ( DIRECTORY ${_file}
+ DESTINATION ${INSTALL_DATA}/${_ARG_INTO}
+ COMPONENT Data ${_ARG_PATTERN} ${_ARG_REGEX} )
+ else ()
+ install ( FILES ${_file} DESTINATION ${INSTALL_DATA}/${_ARG_INTO}
+ COMPONENT Data )
+ endif ()
+ endforeach()
+endmacro ()
+
+# INSTALL_DOC ( files/directories [INTO destination] )
+# This installs documentation content
+# USE: install_doc ( doc/ doc.pdf )
+# USE: install_doc ( index.html INTO html )
+# For directories, supports optional PATTERN/REGEX arguments like install().
+set ( CPACK_COMPONENT_DOCUMENTATION_DISPLAY_NAME "${DIST_NAME} Documentation" )
+set ( CPACK_COMPONENT_DOCUMENTATION_DESCRIPTION
+ "Application documentation. Installed into ${INSTALL_DOC}." )
+macro ( install_doc )
+ parse_arguments ( _ARG "INTO;PATTERN;REGEX" "" ${ARGN} )
+ _complete_install_args()
+ foreach ( _file ${_ARG_DEFAULT_ARGS} )
+ if ( IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/${_file}" )
+ install ( DIRECTORY ${_file} DESTINATION ${INSTALL_DOC}/${_ARG_INTO}
+ COMPONENT Documentation ${_ARG_PATTERN} ${_ARG_REGEX} )
+ else ()
+ install ( FILES ${_file} DESTINATION ${INSTALL_DOC}/${_ARG_INTO}
+ COMPONENT Documentation )
+ endif ()
+ endforeach()
+endmacro ()
+
+# install_example ( files/directories [INTO destination] )
+# This installs additional examples
+# USE: install_example ( examples/ exampleA )
+# USE: install_example ( super_example super_data INTO super)
+# For directories, supports optional PATTERN/REGEX argument like install().
+set ( CPACK_COMPONENT_EXAMPLE_DISPLAY_NAME "${DIST_NAME} Examples" )
+set ( CPACK_COMPONENT_EXAMPLE_DESCRIPTION
+ "Examples and their associated data. Installed into ${INSTALL_EXAMPLE}." )
+macro ( install_example )
+ parse_arguments ( _ARG "INTO;PATTERN;REGEX" "" ${ARGN} )
+ _complete_install_args()
+ foreach ( _file ${_ARG_DEFAULT_ARGS} )
+ if ( IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/${_file}" )
+ install ( DIRECTORY ${_file} DESTINATION ${INSTALL_EXAMPLE}/${_ARG_INTO}
+ COMPONENT Example ${_ARG_PATTERN} ${_ARG_REGEX} )
+ else ()
+ install ( FILES ${_file} DESTINATION ${INSTALL_EXAMPLE}/${_ARG_INTO}
+ COMPONENT Example )
+ endif ()
+ endforeach()
+endmacro ()
+
+# install_test ( files/directories [INTO destination] )
+# This installs tests and test files, DOES NOT EXECUTE TESTS
+# USE: install_test ( my_test data.sql )
+# USE: install_test ( feature_x_test INTO x )
+# For directories, supports optional PATTERN/REGEX argument like install().
+set ( CPACK_COMPONENT_TEST_DISPLAY_NAME "${DIST_NAME} Tests" )
+set ( CPACK_COMPONENT_TEST_DESCRIPTION
+ "Tests and associated data. Installed into ${INSTALL_TEST}." )
+macro ( install_test )
+ parse_arguments ( _ARG "INTO;PATTERN;REGEX" "" ${ARGN} )
+ _complete_install_args()
+ foreach ( _file ${_ARG_DEFAULT_ARGS} )
+ if ( IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/${_file}" )
+ install ( DIRECTORY ${_file} DESTINATION ${INSTALL_TEST}/${_ARG_INTO}
+ COMPONENT Test ${_ARG_PATTERN} ${_ARG_REGEX} )
+ else ()
+ install ( FILES ${_file} DESTINATION ${INSTALL_TEST}/${_ARG_INTO}
+ COMPONENT Test )
+ endif ()
+ endforeach()
+endmacro ()
+
+# install_foo ( files/directories [INTO destination] )
+# This installs optional or otherwise unneeded content
+# USE: install_foo ( etc/ example.doc )
+# USE: install_foo ( icon.png logo.png INTO icons)
+# For directories, supports optional PATTERN/REGEX argument like install().
+set ( CPACK_COMPONENT_OTHER_DISPLAY_NAME "${DIST_NAME} Unspecified Content" )
+set ( CPACK_COMPONENT_OTHER_DESCRIPTION
+ "Other unspecified content. Installed into ${INSTALL_FOO}." )
+macro ( install_foo )
+ parse_arguments ( _ARG "INTO;PATTERN;REGEX" "" ${ARGN} )
+ _complete_install_args()
+ foreach ( _file ${_ARG_DEFAULT_ARGS} )
+ if ( IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/${_file}" )
+ install ( DIRECTORY ${_file} DESTINATION ${INSTALL_FOO}/${_ARG_INTO}
+ COMPONENT Other ${_ARG_PATTERN} ${_ARG_REGEX} )
+ else ()
+ install ( FILES ${_file} DESTINATION ${INSTALL_FOO}/${_ARG_INTO}
+ COMPONENT Other )
+ endif ()
+ endforeach()
+endmacro ()
+
+## CTest defaults
+
+## CPack defaults
+set ( CPACK_GENERATOR "ZIP" )
+set ( CPACK_STRIP_FILES TRUE )
+set ( CPACK_PACKAGE_NAME "${DIST_NAME}" )
+set ( CPACK_PACKAGE_VERSION "${DIST_VERSION}")
+set ( CPACK_PACKAGE_VENDOR "LuaDist" )
+set ( CPACK_COMPONENTS_ALL Runtime Library Header Data Documentation Example Other )
+include ( CPack )