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cmake: update dist.cmake and add basic test

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commit ec3813192cd25d34cf6fa3d1d133d6bb1facd46b 1 parent 99947e2
@davidm davidm authored
View
7 CMakeLists.txt
@@ -5,7 +5,8 @@
project ( lua-stdlib NONE )
cmake_minimum_required ( VERSION 2.6 )
-include ( dist.cmake )
+include ( cmake/dist.cmake )
+include ( lua )
set ( VERSION 26 ) #~2DO: get from dist.info
configure_file ( src/std.lua.in ${CMAKE_CURRENT_BINARY_DIR}/std.lua )
@@ -35,3 +36,7 @@ install_lua_module ( xml src/xml.lua )
install_lua_module ( std ${CMAKE_CURRENT_BINARY_DIR}/std.lua )
install_data ( AUTHORS README ) # ignore: INSTALL
+
+# very basic test
+file ( WRITE "${CMAKE_CURRENT_BINARY_DIR}/t/t.lua" "require 'std'" )
+add_lua_test ( "${CMAKE_CURRENT_BINARY_DIR}/t/t.lua" )
View
266 cmake/dist.cmake
@@ -0,0 +1,266 @@
+# 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
+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_AUTHOR: ${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 ${INSTALL_LIB} COMPONENT Library )
+ endforeach()
+endmacro ()
+
+# install_header ( files/directories [INTO destination] )
+# Install a directories or files into header destination.
+# USE: install_header ( lua.h luaconf.h ) or install_header ( GL )
+# USE: install_header ( mylib.h INTO mylib )
+set ( CPACK_COMPONENT_HEADER_DISPLAY_NAME "${DIST_NAME} Development Headers" )
+set ( CPACK_COMPONENT_HEADER_DESCRIPTION "Headers needed for development. Installed into ${INSTALL_INC}." )
+macro ( install_header )
+ parse_arguments ( _ARG "INTO" "" ${ARGN} )
+ foreach ( _file ${_ARG_DEFAULT_ARGS} )
+ if ( IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/${_file}" )
+ install ( DIRECTORY ${_file} DESTINATION ${INSTALL_INC}/${_ARG_INTO} COMPONENT Header )
+ 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 )
+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" "" ${ARGN} )
+ foreach ( _file ${_ARG_DEFAULT_ARGS} )
+ if ( IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/${_file}" )
+ install ( DIRECTORY ${_file} DESTINATION ${INSTALL_DATA}/${_ARG_INTO} COMPONENT Data)
+ 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 )
+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" "" ${ARGN} )
+ foreach ( _file ${_ARG_DEFAULT_ARGS} )
+ if ( IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/${_file}" )
+ install ( DIRECTORY ${_file} DESTINATION ${INSTALL_DOC}/${_ARG_INTO} COMPONENT Documentation )
+ 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)
+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" "" ${ARGN} )
+ foreach ( _file ${_ARG_DEFAULT_ARGS} )
+ if ( IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/${_file}" )
+ install ( DIRECTORY ${_file} DESTINATION ${INSTALL_EXAMPLE}/${_ARG_INTO} COMPONENT Example )
+ 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 )
+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" "" ${ARGN} )
+ foreach ( _file ${_ARG_DEFAULT_ARGS} )
+ if ( IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/${_file}" )
+ install ( DIRECTORY ${_file} DESTINATION ${INSTALL_TEST}/${_ARG_INTO} COMPONENT Test )
+ 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)
+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" "" ${ARGN} )
+ foreach ( _file ${_ARG_DEFAULT_ARGS} )
+ if ( IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/${_file}" )
+ install ( DIRECTORY ${_file} DESTINATION ${INSTALL_FOO}/${_ARG_INTO} COMPONENT Other )
+ 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 )
View
321 cmake/lua.cmake
@@ -0,0 +1,321 @@
+# LuaDist CMake utility library for Lua.
+#
+# Copyright (C) 2007-2012 LuaDist.
+# by David Manura, Peter Drahos
+# 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.
+
+set ( INSTALL_LMOD ${INSTALL_LIB}/lua CACHE PATH "Directory to install Lua modules." )
+set ( INSTALL_CMOD ${INSTALL_LIB}/lua CACHE PATH "Directory to install Lua binary modules." )
+
+option ( SKIP_LUA_WRAPPER "Do not build and install Lua executable wrappers." OFF)
+
+# List of (Lua module name, file path) pairs.
+# Used internally by add_lua_test. Built by install_lua_module.
+set ( _lua_modules )
+
+# utility function: appends path `path` to path `basepath`, properly
+# handling cases when `path` may be relative or absolute.
+macro ( _append_path basepath path result )
+ if ( IS_ABSOLUTE "${path}" )
+ set ( ${result} "${path}" )
+ else ()
+ set ( ${result} "${basepath}/${path}" )
+ endif ()
+endmacro ()
+
+# install_lua_executable ( target source )
+# Automatically generate a binary wrapper for lua application and install it
+# The wrapper and the source of the application will be placed into /bin
+# If the application source did not have .lua suffix then it will be added
+# USE: lua_executable ( sputnik src/sputnik.lua )
+macro ( install_lua_executable _name _source )
+ get_filename_component ( _source_name ${_source} NAME_WE )
+ if ( NOT SKIP_LUA_WRAPPER )
+ enable_language ( C )
+
+ find_package ( Lua51 REQUIRED )
+ include_directories ( ${LUA_INCLUDE_DIR} )
+
+ set ( _wrapper ${CMAKE_CURRENT_BINARY_DIR}/${_name}.c )
+ set ( _code
+"// Not so simple executable wrapper for Lua apps
+#include <stdio.h>
+#include <signal.h>
+#include <lua.h>
+#include <lauxlib.h>
+#include <lualib.h>
+
+lua_State *L\;
+
+static int getargs (lua_State *L, char **argv, int n) {
+int narg\;
+int i\;
+int argc = 0\;
+while (argv[argc]) argc++\;
+narg = argc - (n + 1)\;
+luaL_checkstack(L, narg + 3, \"too many arguments to script\")\;
+for (i=n+1\; i < argc\; i++)
+ lua_pushstring(L, argv[i])\;
+lua_createtable(L, narg, n + 1)\;
+for (i=0\; i < argc\; i++) {
+ lua_pushstring(L, argv[i])\;
+ lua_rawseti(L, -2, i - n)\;
+}
+return narg\;
+}
+
+static void lstop (lua_State *L, lua_Debug *ar) {
+(void)ar\;
+lua_sethook(L, NULL, 0, 0)\;
+luaL_error(L, \"interrupted!\")\;
+}
+
+static void laction (int i) {
+signal(i, SIG_DFL)\;
+lua_sethook(L, lstop, LUA_MASKCALL | LUA_MASKRET | LUA_MASKCOUNT, 1)\;
+}
+
+static void l_message (const char *pname, const char *msg) {
+if (pname) fprintf(stderr, \"%s: \", pname)\;
+fprintf(stderr, \"%s\\n\", msg)\;
+fflush(stderr)\;
+}
+
+static int report (lua_State *L, int status) {
+if (status && !lua_isnil(L, -1)) {
+ const char *msg = lua_tostring(L, -1)\;
+ if (msg == NULL) msg = \"(error object is not a string)\"\;
+ l_message(\"${_source_name}\", msg)\;
+ lua_pop(L, 1)\;
+}
+return status\;
+}
+
+static int traceback (lua_State *L) {
+if (!lua_isstring(L, 1))
+ return 1\;
+lua_getfield(L, LUA_GLOBALSINDEX, \"debug\")\;
+if (!lua_istable(L, -1)) {
+ lua_pop(L, 1)\;
+ return 1\;
+}
+lua_getfield(L, -1, \"traceback\")\;
+if (!lua_isfunction(L, -1)) {
+ lua_pop(L, 2)\;
+ return 1\;
+}
+lua_pushvalue(L, 1)\;
+lua_pushinteger(L, 2)\;
+lua_call(L, 2, 1)\;
+return 1\;
+}
+
+static int docall (lua_State *L, int narg, int clear) {
+int status\;
+int base = lua_gettop(L) - narg\;
+lua_pushcfunction(L, traceback)\;
+lua_insert(L, base)\;
+signal(SIGINT, laction)\;
+status = lua_pcall(L, narg, (clear ? 0 : LUA_MULTRET), base)\;
+signal(SIGINT, SIG_DFL)\;
+lua_remove(L, base)\;
+if (status != 0) lua_gc(L, LUA_GCCOLLECT, 0)\;
+return status\;
+}
+
+int main (int argc, char **argv) {
+L=lua_open()\;
+lua_gc(L, LUA_GCSTOP, 0)\;
+luaL_openlibs(L)\;
+lua_gc(L, LUA_GCRESTART, 0)\;
+int narg = getargs(L, argv, 0)\;
+lua_setglobal(L, \"arg\")\;
+
+// Script
+char script[500] = \"./${_source_name}.lua\"\;
+lua_getglobal(L, \"_PROGDIR\")\;
+if (lua_isstring(L, -1)) {
+ sprintf( script, \"%s/${_source_name}.lua\", lua_tostring(L, -1))\;
+}
+lua_pop(L, 1)\;
+
+// Run
+int status = luaL_loadfile(L, script)\;
+lua_insert(L, -(narg+1))\;
+if (status == 0)
+ status = docall(L, narg, 0)\;
+else
+ lua_pop(L, narg)\;
+
+report(L, status)\;
+lua_close(L)\;
+return status\;
+};
+")
+ file ( WRITE ${_wrapper} ${_code} )
+ add_executable ( ${_name} ${_wrapper} )
+ target_link_libraries ( ${_name} ${LUA_LIBRARY} )
+ install ( TARGETS ${_name} DESTINATION ${INSTALL_BIN} )
+ endif()
+ install ( PROGRAMS ${_source} DESTINATION ${INSTALL_BIN} RENAME ${_source_name}.lua )
+endmacro ()
+
+# install_lua_module
+# This macro installs a lua source module into destination given by lua require syntax.
+# Binary modules are also supported where this funcion takes sources and libraries to compile separated by LINK keyword
+# USE: install_lua_module ( socket.http src/http.lua )
+# USE2: install_lua_module ( mime.core src/mime.c )
+# USE3: install_lua_module ( socket.core ${SRC_SOCKET} LINK ${LIB_SOCKET} )
+macro (install_lua_module _name )
+ string ( REPLACE "." "/" _module "${_name}" )
+ string ( REPLACE "." "_" _target "${_name}" )
+
+ set ( _lua_module "${_module}.lua" )
+ set ( _bin_module "${_module}${CMAKE_SHARED_MODULE_SUFFIX}" )
+
+ parse_arguments ( _MODULE "LINK" "" ${ARGN} )
+ get_filename_component ( _ext ${ARGV1} EXT )
+ if ( _ext STREQUAL ".lua" )
+ get_filename_component ( _path ${_lua_module} PATH )
+ get_filename_component ( _filename ${_lua_module} NAME )
+ install ( FILES ${ARGV1} DESTINATION ${INSTALL_LMOD}/${_path} RENAME ${_filename} )
+ _append_path ( "${CMAKE_CURRENT_SOURCE_DIR}" "${ARGV1}" _path )
+ list ( APPEND _lua_modules "${_name}" "${_path}" )
+ else ()
+ enable_language ( C )
+ get_filename_component ( _module_name ${_bin_module} NAME_WE )
+ get_filename_component ( _module_path ${_bin_module} PATH )
+
+ find_package ( Lua51 REQUIRED )
+ include_directories ( ${LUA_INCLUDE_DIR} )
+
+ add_library( ${_target} MODULE ${_MODULE_DEFAULT_ARGS})
+ target_link_libraries ( ${_target} ${LUA_LIBRARY} ${_MODULE_LINK} )
+ set_target_properties ( ${_target} PROPERTIES LIBRARY_OUTPUT_DIRECTORY "${_module_path}" PREFIX "" OUTPUT_NAME "${_module_name}" )
+
+ install ( TARGETS ${_target} DESTINATION ${INSTALL_CMOD}/${_module_path})
+ list ( APPEND _lua_modules "${_name}" "${CMAKE_CURRENT_BINARY_DIR}/\${CMAKE_CFG_INTDIR}/${_bin_module}" )
+ endif ()
+endmacro ()
+
+# Builds string representing Lua table mapping Lua modules names to file
+# paths. Used internally.
+macro ( _make_module_table _outvar )
+ set ( ${_outvar} )
+ list ( LENGTH _lua_modules _n )
+ foreach ( _i RANGE 1 ${_n} 2 )
+ list ( GET _lua_modules ${_i} _path )
+ math ( EXPR _ii ${_i}-1 )
+ list ( GET _lua_modules ${_ii} _name )
+ set ( ${_outvar} "${_table} ['${_name}'] = '${_path}'\;\n")
+ endforeach ()
+ set ( ${_outvar}
+"local modules = {
+${_table}}" )
+endmacro ()
+
+# add_lua_test ( _testfile [ WORKING_DIRECTORY _working_dir ] )
+# Runs Lua script `_testfile` under CTest tester.
+# Optional named argument `WORKING_DIRECTORY` is current working directory to run test under
+# (defaults to ${CMAKE_CURRENT_BINARY_DIR}).
+# Both paths, if relative, are relative to ${CMAKE_CURRENT_SOURCE_DIR}.
+# Any modules previously defined with install_lua_module are automatically preloaded
+# (via package.preload) prior to running the test script.
+# Under LuaDist, set test=true in config.lua to enable testing.
+# USE: add_lua_test ( test/test1.lua [args...] [WORKING_DIRECTORY dir])
+macro ( add_lua_test _testfile )
+ if ( NOT SKIP_TESTING )
+ parse_arguments ( _ARG "WORKING_DIRECTORY" "" ${ARGN} )
+ include ( CTest )
+ find_program ( LUA NAMES lua lua.bat )
+ get_filename_component ( TESTFILEABS ${_testfile} ABSOLUTE )
+ get_filename_component ( TESTFILENAME ${_testfile} NAME )
+ get_filename_component ( TESTFILEBASE ${_testfile} NAME_WE )
+
+ # Write wrapper script.
+ # Note: One simple way to allow the script to find modules is
+ # to just put them in package.preload.
+ set ( TESTWRAPPER ${CMAKE_CURRENT_BINARY_DIR}/${TESTFILENAME} )
+ _make_module_table ( _table )
+ set ( TESTWRAPPERSOURCE
+"local configuration = ...
+${_table}
+local function preload_modules(modules)
+ for name, path in pairs(modules) do
+ if path:match'%.lua' then
+ package.preload[name] = assert(loadfile(path))
+ else
+ local name = name:gsub('.*%-', '') -- remove any hyphen prefix
+ local symbol = 'luaopen_' .. name:gsub('%.', '_')
+ --improve: generalize to support all-in-one loader?
+ local path = path:gsub('%$%{CMAKE_CFG_INTDIR%}', configuration or '')
+ package.preload[name] = assert(package.loadlib(path, symbol))
+ end
+ end
+end
+preload_modules(modules)
+arg[0] = '${TESTFILEABS}'
+table.remove(arg, 1)
+return assert(loadfile '${TESTFILEABS}')(unpack(arg))
+" )
+ if ( _ARG_WORKING_DIRECTORY )
+ get_filename_component ( TESTCURRENTDIRABS ${_ARG_WORKING_DIRECTORY} ABSOLUTE )
+ # note: CMake 2.6 (unlike 2.8) lacks WORKING_DIRECTORY parameter.
+#old: set ( TESTWRAPPERSOURCE "require 'lfs'; lfs.chdir('${TESTCURRENTDIRABS}' ) ${TESTWRAPPERSOURCE}" )
+ set ( _pre ${CMAKE_COMMAND} -E chdir "${TESTCURRENTDIRABS}" )
+ endif ()
+ file ( WRITE ${TESTWRAPPER} ${TESTWRAPPERSOURCE})
+ add_test ( NAME ${TESTFILEBASE} COMMAND ${_pre} ${LUA} ${TESTWRAPPER} $<CONFIGURATION> ${_ARG_DEFAULT_ARGS} )
+ endif ()
+ # see also http://gdcm.svn.sourceforge.net/viewvc/gdcm/Sandbox/CMakeModules/UsePythonTest.cmake
+endmacro ()
+
+
+# Converts Lua source file `_source` to binary string embedded in C source
+# file `_target`. Optionally compiles Lua source to byte code (not available
+# under LuaJIT2, which doesn't have a bytecode loader). Additionally, Lua
+# versions of bin2c [1] and luac [2] may be passed respectively as additional
+# arguments.
+#
+# [1] http://lua-users.org/wiki/BinToCee
+# [2] http://lua-users.org/wiki/LuaCompilerInLua
+function ( add_lua_bin2c _target _source )
+ find_program ( LUA NAMES lua lua.bat )
+ execute_process ( COMMAND ${LUA} -e "string.dump(function()end)" RESULT_VARIABLE _LUA_DUMP_RESULT ERROR_QUIET )
+ if ( NOT ${_LUA_DUMP_RESULT} )
+ SET ( HAVE_LUA_DUMP true )
+ endif ()
+ message ( "-- string.dump=${HAVE_LUA_DUMP}" )
+
+ if ( ARGV2 )
+ get_filename_component ( BIN2C ${ARGV2} ABSOLUTE )
+ set ( BIN2C ${LUA} ${BIN2C} )
+ else ()
+ find_program ( BIN2C NAMES bin2c bin2c.bat )
+ endif ()
+ if ( HAVE_LUA_DUMP )
+ if ( ARGV3 )
+ get_filename_component ( LUAC ${ARGV3} ABSOLUTE )
+ set ( LUAC ${LUA} ${LUAC} )
+ else ()
+ find_program ( LUAC NAMES luac luac.bat )
+ endif ()
+ endif ( HAVE_LUA_DUMP )
+ message ( "-- bin2c=${BIN2C}" )
+ message ( "-- luac=${LUAC}" )
+
+ get_filename_component ( SOURCEABS ${_source} ABSOLUTE )
+ if ( HAVE_LUA_DUMP )
+ get_filename_component ( SOURCEBASE ${_source} NAME_WE )
+ add_custom_command (
+ OUTPUT ${_target} DEPENDS ${_source}
+ COMMAND ${LUAC} -o ${CMAKE_CURRENT_BINARY_DIR}/${SOURCEBASE}.lo ${SOURCEABS}
+ COMMAND ${BIN2C} ${CMAKE_CURRENT_BINARY_DIR}/${SOURCEBASE}.lo ">${_target}" )
+ else ()
+ add_custom_command (
+ OUTPUT ${_target} DEPENDS ${SOURCEABS}
+ COMMAND ${BIN2C} ${_source} ">${_target}" )
+ endif ()
+endfunction()
View
436 dist.cmake
@@ -1,436 +0,0 @@
-# LuaDist CMake utility library.
-# Provides variables and utility functions common to LuaDist CMake builds.
-#
-# Copyright (C) 2007-2011 LuaDist.
-# by David Manura, Peter Drahos
-# 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.
-
-## 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_LMOD ${INSTALL_LIB}/lua CACHE PATH "Directory to install Lua modules." )
-set ( INSTALL_CMOD ${INSTALL_LIB}/lua CACHE PATH "Directory to install Lua binary modules." )
-set ( INSTALL_SHARE share CACHE PATH "Directory for shared data." )
-
-# Secondary paths
-set ( INSTALL_DATA ${INSTALL_SHARE}/${PROJECT_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")
-
-# Skipable content, headers, binaries and libraries are always required
-option ( SKIP_TESTING "Do not add tests." OFF)
-option ( SKIP_LUA_WRAPPER "Do not build and install Lua executable wrappers." OFF)
-option ( SKIP_INSTALL_DATA "Skip installing all data." OFF )
-if ( NOT SKIP_INSTALL_DATA )
- option ( SKIP_INSTALL_DOC "Skip installation of documentation." OFF )
- option ( SKIP_INSTALL_EXAMPLE "Skip installation of documentation." OFF )
- option ( SKIP_INSTALL_TEST "Skip installation of tests." OFF)
- option ( SKIP_INSTALL_FOO "Skip installation of optional package content." OFF)
-endif ()
-
-# TWEAKS
-# 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_MODULE_PATH} )
-
-# In MSVC, prevent warnings that can occur when using standard libraries.
-if ( MSVC )
- add_definitions ( -D_CRT_SECURE_NO_WARNINGS )
-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_LUA_EXECUTABLE ( target source )
-# Automatically generate a binary wrapper for lua application and install it
-# The wrapper and the source of the application will be placed into /bin
-# If the application source did not have .lua suffix then it will be added
-# USE: lua_executable ( sputnik src/sputnik.lua )
-macro ( install_lua_executable _name _source )
- get_filename_component ( _source_name ${_source} NAME_WE )
- if ( NOT SKIP_LUA_WRAPPER )
- enable_language ( C )
-
- find_package ( Lua51 REQUIRED )
- include_directories ( ${LUA_INCLUDE_DIR} )
-
- get_filename_component ( _source_name ${_source} NAME_WE )
- set ( _wrapper ${CMAKE_CURRENT_BINARY_DIR}/${_name}.c )
- set ( _code
-"// Not so simple executable wrapper for Lua apps
-#include <stdio.h>
-#include <signal.h>
-#include <lua.h>
-#include <lauxlib.h>
-#include <lualib.h>
-
-lua_State *L\;
-
-static int getargs (lua_State *L, char **argv, int n) {
-int narg\;
-int i\;
-int argc = 0\;
-while (argv[argc]) argc++\;
-narg = argc - (n + 1)\;
-luaL_checkstack(L, narg + 3, \"too many arguments to script\")\;
-for (i=n+1\; i < argc\; i++)
- lua_pushstring(L, argv[i])\;
-lua_createtable(L, narg, n + 1)\;
-for (i=0\; i < argc\; i++) {
- lua_pushstring(L, argv[i])\;
- lua_rawseti(L, -2, i - n)\;
-}
-return narg\;
-}
-
-static void lstop (lua_State *L, lua_Debug *ar) {
-(void)ar\;
-lua_sethook(L, NULL, 0, 0)\;
-luaL_error(L, \"interrupted!\")\;
-}
-
-static void laction (int i) {
-signal(i, SIG_DFL)\;
-lua_sethook(L, lstop, LUA_MASKCALL | LUA_MASKRET | LUA_MASKCOUNT, 1)\;
-}
-
-static void l_message (const char *pname, const char *msg) {
-if (pname) fprintf(stderr, \"%s: \", pname)\;
-fprintf(stderr, \"%s\\n\", msg)\;
-fflush(stderr)\;
-}
-
-static int report (lua_State *L, int status) {
-if (status && !lua_isnil(L, -1)) {
- const char *msg = lua_tostring(L, -1)\;
- if (msg == NULL) msg = \"(error object is not a string)\"\;
- l_message(\"${_name}\", msg)\;
- lua_pop(L, 1)\;
-}
-return status\;
-}
-
-static int traceback (lua_State *L) {
-if (!lua_isstring(L, 1))
- return 1\;
-lua_getfield(L, LUA_GLOBALSINDEX, \"debug\")\;
-if (!lua_istable(L, -1)) {
- lua_pop(L, 1)\;
- return 1\;
-}
-lua_getfield(L, -1, \"traceback\")\;
-if (!lua_isfunction(L, -1)) {
- lua_pop(L, 2)\;
- return 1\;
-}
-lua_pushvalue(L, 1)\;
-lua_pushinteger(L, 2)\;
-lua_call(L, 2, 1)\;
-return 1\;
-}
-
-static int docall (lua_State *L, int narg, int clear) {
-int status\;
-int base = lua_gettop(L) - narg\;
-lua_pushcfunction(L, traceback)\;
-lua_insert(L, base)\;
-signal(SIGINT, laction)\;
-status = lua_pcall(L, narg, (clear ? 0 : LUA_MULTRET), base)\;
-signal(SIGINT, SIG_DFL)\;
-lua_remove(L, base)\;
-if (status != 0) lua_gc(L, LUA_GCCOLLECT, 0)\;
-return status\;
-}
-
-int main (int argc, char **argv) {
-L=lua_open()\;
-lua_gc(L, LUA_GCSTOP, 0)\;
-luaL_openlibs(L)\;
-lua_gc(L, LUA_GCRESTART, 0)\;
-getargs(L, argv, 0)\;
-lua_setglobal(L, \"arg\")\;
-// _PROGDIR global is only available when loadlib_rel.c is used in Lua
-int status = luaL_dostring(L, \"return dofile ( (_PROGDIR or '.') .. '/${_source_name}.lua')\")\;
-report(L, status)\;
-lua_close(L)\;
-return status\;
-};
-")
- file ( WRITE ${_wrapper} ${_code} )
- add_executable ( ${_name} ${_wrapper} )
- target_link_libraries ( ${_name} ${LUA_LIBRARY} )
- install ( TARGETS ${_name} DESTINATION ${INSTALL_BIN} )
- endif()
- install ( PROGRAMS ${_source} DESTINATION ${INSTALL_BIN} RENAME ${_source_name}.lua )
-endmacro ()
-
-# INSTALL_LIBRARY
-# Installs any libraries generated using "add_library" into apropriate places.
-# USE: install_library ( libexpat )
-macro ( install_library )
- foreach ( _file ${ARGN} )
- install ( TARGETS ${_file} RUNTIME DESTINATION ${INSTALL_BIN} LIBRARY DESTINATION ${INSTALL_LIB} ARCHIVE DESTINATION ${INSTALL_LIB} )
- endforeach()
-endmacro ()
-
-# INSTALL_EXECUTABLE
-# Installs any executables generated using "add_executable".
-# USE: install_executable ( lua )
-macro ( install_executable )
- foreach ( _file ${ARGN} )
- install ( TARGETS ${_file} RUNTIME DESTINATION ${INSTALL_BIN} )
- endforeach()
-endmacro ()
-
-# INSTALL_HEADER
-# Install a directories or files into header destination.
-# USE: install_header ( lua.h luaconf.h ) or install_header ( GL )
-# NOTE: If headers need to be installed into subdirectories use the INSTALL command directly
-macro ( install_header )
- parse_arguments ( _ARG "INTO" "" ${ARGN} )
- foreach ( _file ${_ARG_DEFAULT_ARGS} )
- if ( IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/${_file}" )
- install ( DIRECTORY ${_file} DESTINATION ${INSTALL_INC}/${_ARG_INTO} )
- else ()
- install ( FILES ${_file} DESTINATION ${INSTALL_INC}/${_ARG_INTO} )
- endif ()
- endforeach()
-endmacro ()
-
-# INSTALL_DATA ( files/directories )
-# This installs additional data files or directories.
-# USE: install_data ( extra data.dat )
-macro ( install_data )
- if ( NOT SKIP_INSTALL_DATA )
- parse_arguments ( _ARG "INTO" "" ${ARGN} )
- foreach ( _file ${_ARG_DEFAULT_ARGS} )
- if ( IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/${_file}" )
- install ( DIRECTORY ${_file} DESTINATION ${INSTALL_DATA}/${_ARG_INTO} )
- else ()
- install ( FILES ${_file} DESTINATION ${INSTALL_DATA}/${_ARG_INTO} )
- endif ()
- endforeach()
- endif()
-endmacro ()
-
-# INSTALL_DOC ( files/directories )
-# This installs documentation content
-# USE: install_doc ( doc/ )
-macro ( install_doc )
- if ( NOT SKIP_INSTALL_DATA AND NOT SKIP_INSTALL_DOC )
- parse_arguments ( _ARG "INTO" "" ${ARGN} )
- foreach ( _file ${_ARG_DEFAULT_ARGS} )
- if ( IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/${_file}" )
- install ( DIRECTORY ${_file} DESTINATION ${INSTALL_DOC}/${_ARG_INTO} )
- else ()
- install ( FILES ${_file} DESTINATION ${INSTALL_DOC}/${_ARG_INTO} )
- endif ()
- endforeach()
- endif()
-endmacro ()
-
-# INSTALL_EXAMPLE ( files/directories )
-# This installs additional data
-# USE: install_example ( examples/ exampleA.lua )
-macro ( install_example )
- if ( NOT SKIP_INSTALL_DATA AND NOT SKIP_INSTALL_EXAMPLE )
- parse_arguments ( _ARG "INTO" "" ${ARGN} )
- foreach ( _file ${_ARG_DEFAULT_ARGS} )
- if ( IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/${_file}" )
- install ( DIRECTORY ${_file} DESTINATION ${INSTALL_EXAMPLE}/${_ARG_INTO} )
- else ()
- install ( FILES ${_file} DESTINATION ${INSTALL_EXAMPLE}/${_ARG_INTO} )
- endif ()
- endforeach()
- endif()
-endmacro ()
-
-# INSTALL_TEST ( files/directories )
-# This installs tests
-# USE: install_example ( examples/ exampleA.lua )
-macro ( install_test )
- if ( NOT SKIP_INSTALL_DATA AND NOT SKIP_INSTALL_TEST )
- parse_arguments ( _ARG "INTO" "" ${ARGN} )
- foreach ( _file ${_ARG_DEFAULT_ARGS} )
- if ( IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/${_file}" )
- install ( DIRECTORY ${_file} DESTINATION ${INSTALL_TEST}/${_ARG_INTO} )
- else ()
- install ( FILES ${_file} DESTINATION ${INSTALL_TEST}/${_ARG_INTO} )
- endif ()
- endforeach()
- endif()
-endmacro ()
-
-# INSTALL_FOO ( files/directories )
-# This installs optional content
-# USE: install_foo ( examples/ exampleA.lua )
-macro ( install_foo )
- if ( NOT SKIP_INSTALL_DATA AND NOT SKIP_INSTALL_FOO )
- parse_arguments ( _ARG "INTO" "" ${ARGN} )
- foreach ( _file ${_ARG_DEFAULT_ARGS} )
- if ( IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/${_file}" )
- install ( DIRECTORY ${_file} DESTINATION ${INSTALL_FOO}/${_ARG_INTO} )
- else ()
- install ( FILES ${_file} DESTINATION ${INSTALL_FOO}/${_ARG_INTO} )
- endif ()
- endforeach()
- endif()
-endmacro ()
-
-# INSTALL_LUA_MODULE
-# This macro installs a lua source module into destination given by lua require syntax.
-# Binary modules are also supported where this funcion takes sources and libraries to compile separated by LINK keyword
-# USE: install_lua_module ( socket.http src/http.lua )
-# USE2: install_lua_module ( mime.core src/mime.c )
-# USE3: install_lua_module ( socket.core ${SRC_SOCKET} LINK ${LIB_SOCKET} )
-macro (install_lua_module _name )
- string ( REPLACE "." "/" _module "${_name}" )
- string ( REPLACE "." "_" _target "${_name}" )
-
- set ( _lua_module "${_module}.lua" )
- set ( _bin_module "${_module}${CMAKE_SHARED_MODULE_SUFFIX}" )
-
- parse_arguments ( _MODULE "LINK" "" ${ARGN} )
- get_filename_component ( _ext ${ARGV1} EXT )
- if ( _ext STREQUAL ".lua" )
- get_filename_component ( _path ${_lua_module} PATH )
- get_filename_component ( _filename ${_lua_module} NAME )
- install ( FILES ${ARGV1} DESTINATION ${INSTALL_LMOD}/${_path} RENAME ${_filename} )
- else ()
- enable_language ( C )
- get_filename_component ( _module_name ${_bin_module} NAME_WE )
- get_filename_component ( _module_path ${_bin_module} PATH )
-
- find_package ( Lua51 REQUIRED )
- include_directories ( ${LUA_INCLUDE_DIR} )
-
- add_library( ${_target} MODULE ${_MODULE_DEFAULT_ARGS})
- target_link_libraries ( ${_target} ${LUA_LIBRARY} ${_MODULE_LINK} )
- set_target_properties ( ${_target} PROPERTIES LIBRARY_OUTPUT_DIRECTORY "${_module_path}" PREFIX "" OUTPUT_NAME "${_module_name}" )
-
- install ( TARGETS ${_target} DESTINATION ${INSTALL_CMOD}/${_module_path})
- endif ()
-endmacro ()
-
-# ADD_LUA_TEST
-# Runs Lua script `_testfile` under CTest tester.
-# Optional argument `_testcurrentdir` is current working directory to run test under
-# (defaults to ${CMAKE_CURRENT_BINARY_DIR}).
-# Both paths, if relative, are relative to ${CMAKE_CURRENT_SOURCE_DIR}.
-# Under LuaDist, set test=true in config.lua to enable testing.
-# USE: add_lua_test ( test/test1.lua )
-macro ( add_lua_test _testfile )
- if ( SKIP_TESTING )
- include ( CTest )
- find_program ( LUA NAMES lua lua.bat )
- get_filename_component ( TESTFILEABS ${_testfile} ABSOLUTE )
- get_filename_component ( TESTFILENAME ${_testfile} NAME )
- get_filename_component ( TESTFILEBASE ${_testfile} NAME_WE )
-
- # Write wrapper script.
- set ( TESTWRAPPER ${CMAKE_CURRENT_BINARY_DIR}/${TESTFILENAME} )
- set ( TESTWRAPPERSOURCE
-"local configuration = ...
-local sodir = '${CMAKE_CURRENT_BINARY_DIR}' .. (configuration == '' and '' or '/' .. configuration)
-package.path = sodir .. '/?.lua\;' .. sodir .. '/?.lua\;' .. package.path
-package.cpath = sodir .. '/?.so\;' .. sodir .. '/?.dll\;' .. package.cpath
-arg[0] = '${TESTFILEABS}'
-return dofile '${TESTFILEABS}'
-" )
- if ( ${ARGC} GREATER 1 )
- set ( _testcurrentdir ${ARGV1} )
- get_filename_component ( TESTCURRENTDIRABS ${_testcurrentdir} ABSOLUTE )
- set ( TESTWRAPPERSOURCE
-"require 'lfs'
-lfs.chdir('${TESTCURRENTDIRABS}' )
-${TESTWRAPPERSOURCE}" )
- endif ()
- file ( WRITE ${TESTWRAPPER} ${TESTWRAPPERSOURCE})
- add_test ( NAME ${TESTFILEBASE} COMMAND ${LUA} ${TESTWRAPPER} $<CONFIGURATION> )
- endif ()
- # see also http://gdcm.svn.sourceforge.net/viewvc/gdcm/Sandbox/CMakeModules/UsePythonTest.cmake
-endmacro ()
-
-# Converts Lua source file `_source` to binary string embedded in C source
-# file `_target`. Optionally compiles Lua source to byte code (not available
-# under LuaJIT2, which doesn't have a bytecode loader). Additionally, Lua
-# versions of bin2c [1] and luac [2] may be passed respectively as additional
-# arguments.
-#
-# [1] http://lua-users.org/wiki/BinToCee
-# [2] http://lua-users.org/wiki/LuaCompilerInLua
-function ( add_lua_bin2c _target _source )
- find_program ( LUA NAMES lua lua.bat )
- execute_process ( COMMAND ${LUA} -e "string.dump(function()end)" RESULT_VARIABLE _LUA_DUMP_RESULT ERROR_QUIET )
- if ( NOT ${_LUA_DUMP_RESULT} )
- SET ( HAVE_LUA_DUMP true )
- endif ()
- message ( "-- string.dump=${HAVE_LUA_DUMP}" )
-
- if ( ARGV2 )
- get_filename_component ( BIN2C ${ARGV2} ABSOLUTE )
- set ( BIN2C ${LUA} ${BIN2C} )
- else ()
- find_program ( BIN2C NAMES bin2c bin2c.bat )
- endif ()
- if ( HAVE_LUA_DUMP )
- if ( ARGV3 )
- get_filename_component ( LUAC ${ARGV3} ABSOLUTE )
- set ( LUAC ${LUA} ${LUAC} )
- else ()
- find_program ( LUAC NAMES luac luac.bat )
- endif ()
- endif ( HAVE_LUA_DUMP )
- message ( "-- bin2c=${BIN2C}" )
- message ( "-- luac=${LUAC}" )
-
- get_filename_component ( SOURCEABS ${_source} ABSOLUTE )
- if ( HAVE_LUA_DUMP )
- get_filename_component ( SOURCEBASE ${_source} NAME_WE )
- add_custom_command (
- OUTPUT ${_target} DEPENDS ${_source}
- COMMAND ${LUAC} -o ${CMAKE_CURRENT_BINARY_DIR}/${SOURCEBASE}.lo ${SOURCEABS}
- COMMAND ${BIN2C} ${CMAKE_CURRENT_BINARY_DIR}/${SOURCEBASE}.lo ">${_target}" )
- else ()
- add_custom_command (
- OUTPUT ${_target} DEPENDS ${SOURCEABS}
- COMMAND ${BIN2C} ${_source} ">${_target}" )
- endif ()
-endfunction()
View
1  dist.info
@@ -4,6 +4,7 @@ name = "lua-stdlib"
version = "26"
desc = "Library of modules for common programming tasks"
+author = "Reuben Thomas"
license = "MIT/X11"
url = "http://luaforge.net/projects/stdlib/"
maintainer = "Peter Drahos"
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