ruby.wasm rbconfig

gistfile1.txt

$ wasm3 ./myruby.wasm -e 'require "rbconfig"; pp RbConfig::CONFIG'
{"DESTDIR"=>"",
 "MAJOR"=>"3",
 "MINOR"=>"2",
 "TEENY"=>"0",
 "PATCHLEVEL"=>"-1",
 "INSTALL"=>"/usr/bin/install -c",
 "EXEEXT"=>"",
 "prefix"=>"/usr/local",
 "ruby_install_name"=>"ruby",
 "RUBY_INSTALL_NAME"=>"ruby",
 "RUBY_SO_NAME"=>"ruby",
 "exec"=>"exec",
 "ruby_pc"=>"ruby-3.2.pc",
 "CC_WRAPPER"=>"",
 "PACKAGE"=>"ruby",
 "BUILTIN_TRANSSRCS"=>" enc/trans/newline.c",
 "MKMF_VERBOSE"=>"0",
 "MANTYPE"=>"man",
 "vendorarchhdrdir"=>"/usr/local/include/ruby-3.2.0+3/vendor_ruby/wasm32-wasi",
 "sitearchhdrdir"=>"/usr/local/include/ruby-3.2.0+3/site_ruby/wasm32-wasi",
 "rubyarchhdrdir"=>"/usr/local/include/ruby-3.2.0+3/wasm32-wasi",
 "vendorhdrdir"=>"/usr/local/include/ruby-3.2.0+3/vendor_ruby",
 "sitehdrdir"=>"/usr/local/include/ruby-3.2.0+3/site_ruby",
 "rubyhdrdir"=>"/usr/local/include/ruby-3.2.0+3",
 "RUBY_SEARCH_PATH"=>"",
 "UNIVERSAL_INTS"=>"",
 "UNIVERSAL_ARCHNAMES"=>"",
 "configure_args"=>
  " '--host' 'wasm32-wasi' '--build' 'x86_64-pc-linux-gnu' '--with-static-linked-ext' '--with-ext=bigdecimal,cgi/escape,continuation,coverage,date,dbm,digest/bubblebabble,digest,digest/md5,digest/rmd160,digest/sha1,digest/sha2,etc,fcntl,fiber,gdbm,json,json/generator,json/parser,nkf,objspace,pathname,psych,racc/cparse,rbconfig/sizeof,ripper,stringio,strscan,monitor,zlib' '--with-libyaml-dir=/home/me/build/build/wasm32-unknown-wasi/yaml-0.2.5/opt/usr/local' '--with-zlib-dir=/home/me/build/build/wasm32-unknown-wasi/zlib-1.2.13/opt/usr/local' '--with-baseruby=/home/me/build/build/x86_64-pc-linux-gnu/baseruby-head/opt/bin/ruby' 'WASMOPT=/opt/binaryen/bin/wasm-opt' 'CC=/opt/wasi-sdk/bin/clang' 'LD=/opt/wasi-sdk/bin/clang' 'AR=/opt/wasi-sdk/bin/llvm-ar' 'RANLIB=/opt/wasi-sdk/bin/llvm-ranlib' 'LDFLAGS=-Xlinker -zstack-size=16777216' 'XLDFLAGS=/opt/wasi-vfs/lib/libwasi_vfs.a /home/me/build/build/wasm32-unknown-wasi/head-wasm32-unknown-wasi-full-ext/extinit.o' 'XCFLAGS=-DWASM_SETJMP_STACK_BUFFER_SIZE=24576 -DWASM_FIBER_STACK_BUFFER_SIZE=24576 -DWASM_SCAN_STACK_BUFFER_SIZE=24576' 'debugflags=-g0' 'cppflags=' '--disable-install-doc' 'build_alias=x86_64-pc-linux-gnu' 'host_alias=wasm32-wasi'",
 "CONFIGURE"=>"configure",
 "vendorarchdir"=>"/usr/local/lib/ruby/vendor_ruby/3.2.0+3/wasm32-wasi",
 "vendorlibdir"=>"/usr/local/lib/ruby/vendor_ruby/3.2.0+3",
 "vendordir"=>"/usr/local/lib/ruby/vendor_ruby",
 "sitearchdir"=>"/usr/local/lib/ruby/site_ruby/3.2.0+3/wasm32-wasi",
 "sitelibdir"=>"/usr/local/lib/ruby/site_ruby/3.2.0+3",
 "sitedir"=>"/usr/local/lib/ruby/site_ruby",
 "rubyarchdir"=>"/usr/local/lib/ruby/3.2.0+3/wasm32-wasi",
 "rubylibdir"=>"/usr/local/lib/ruby/3.2.0+3",
 "ruby_version"=>"3.2.0+3",
 "sitearch"=>"wasm32-wasi",
 "arch"=>"wasm32-wasi",
 "sitearchincludedir"=>"/usr/local/include/wasm32-wasi",
 "archincludedir"=>"/usr/local/include/wasm32-wasi",
 "sitearchlibdir"=>"/usr/local/lib/wasm32-wasi",
 "archlibdir"=>"/usr/local/lib/wasm32-wasi",
 "libdirname"=>"libdir",
 "RUBY_EXEC_PREFIX"=>"/usr/local",
 "RUBY_LIB_VERSION"=>"",
 "RUBY_LIB_VERSION_STYLE"=>"3\t/* full */",
 "RI_BASE_NAME"=>"ri",
 "ridir"=>"/usr/local/share/ri",
 "rubysitearchprefix"=>"/usr/local/lib/ruby/wasm32-wasi",
 "rubyarchprefix"=>"/usr/local/lib/ruby/wasm32-wasi",
 "MAKEFILES"=>"Makefile GNUmakefile",
 "PLATFORM_DIR"=>"wasm",
 "COROUTINE_TYPE"=>"asyncify",
 "THREAD_MODEL"=>"none",
 "SYMBOL_PREFIX"=>"",
 "EXPORT_PREFIX"=>"",
 "COMMON_HEADERS"=>"",
 "COMMON_MACROS"=>"",
 "COMMON_LIBS"=>"",
 "MAINLIBS"=>
  "-lcrypt -lm -lwasi-emulated-mman -lwasi-emulated-signal -lwasi-emulated-getpid -lwasi-emulated-process-clocks ",
 "ENABLE_SHARED"=>"no",
 "DLDSHARED"=>"/opt/wasi-sdk/bin/clang",
 "DLDLIBS"=>"-lc",
 "SOLIBS"=>
  "-lcrypt -lm -lwasi-emulated-mman -lwasi-emulated-signal -lwasi-emulated-getpid -lwasi-emulated-process-clocks ",
 "LIBRUBYARG_SHARED"=>"",
 "LIBRUBYARG_STATIC"=>
  "-lruby-static -lcrypt -lm -lwasi-emulated-mman -lwasi-emulated-signal -lwasi-emulated-getpid -lwasi-emulated-process-clocks ",
 "LIBRUBYARG"=>
  "-lruby-static -lcrypt -lm -lwasi-emulated-mman -lwasi-emulated-signal -lwasi-emulated-getpid -lwasi-emulated-process-clocks ",
 "LIBRUBY"=>"libruby-static.a",
 "LIBRUBY_ALIASES"=>"libruby.so",
 "LIBRUBY_SONAME"=>"libruby.so.3.2",
 "LIBRUBY_SO"=>"libruby.so.3.2.0",
 "LIBRUBY_A"=>"libruby-static.a",
 "RUBYW_INSTALL_NAME"=>"",
 "rubyw_install_name"=>"",
 "EXTDLDFLAGS"=>"",
 "EXTLDFLAGS"=>"",
 "strict_warnflags"=>"",
 "warnflags"=>
  "-Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wmisleading-indentation -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wundef",
 "debugflags"=>"-g0",
 "optflags"=>"-O3 -fno-fast-math",
 "NULLCMD"=>":",
 "ENABLE_DEBUG_ENV"=>"",
 "DLNOBJ"=>"dln.o",
 "INSTALL_STATIC_LIBRARY"=>"yes",
 "YJIT_OBJ"=>"",
 "YJIT_LIBS"=>"",
 "CARGO_BUILD_ARGS"=>"",
 "YJIT_SUPPORT"=>"no",
 "CARGO"=>"",
 "RUSTC"=>"no",
 "MJIT_SUPPORT"=>"no",
 "EXECUTABLE_EXTS"=>"",
 "ARCHFILE"=>"",
 "LIBRUBY_RELATIVE"=>"no",
 "EXTOUT"=>".ext",
 "PREP"=>"wasm32-wasi-fake.rb",
 "CROSS_COMPILING"=>"yes",
 "TEST_RUNNABLE"=>"no",
 "rubylibprefix"=>"/usr/local/lib/ruby",
 "setup"=>"Setup",
 "SOEXT"=>"so",
 "TRY_LINK"=>"",
 "PRELOADENV"=>"LD_PRELOAD",
 "LIBPATHENV"=>"LD_LIBRARY_PATH",
 "RPATHFLAG"=>"",
 "LIBPATHFLAG"=>" -L%s",
 "LINK_SO"=>"",
 "ADDITIONAL_DLDFLAGS"=>"",
 "ENCSTATIC"=>"static",
 "EXTSTATIC"=>"static",
 "ASMEXT"=>"S",
 "LIBEXT"=>"a",
 "DLEXT"=>"so",
 "LDSHAREDXX"=>"",
 "LDSHARED"=>"/opt/wasi-sdk/bin/clang",
 "CCDLFLAGS"=>"-fPIC",
 "STATIC"=>"",
 "ARCH_FLAG"=>"",
 "DLDFLAGS"=>"-Xlinker -zstack-size=16777216",
 "ALLOCA"=>"",
 "dsymutil"=>"",
 "codesign"=>"",
 "cleanlibs"=>"",
 "POSTLINK"=>
  "/opt/binaryen/bin/wasm-opt --asyncify -O3 --pass-arg=asyncify-ignore-imports -o $@ $@; :",
 "WERRORFLAG"=>"-Werror",
 "RUBY_DEVEL"=>"",
 "CHDIR"=>"cd -P",
 "RMALL"=>"rm -fr",
 "RMDIRS"=>"rmdir --ignore-fail-on-non-empty -p",
 "RMDIR"=>"rmdir --ignore-fail-on-non-empty",
 "CP"=>"cp",
 "RM"=>"rm -f",
 "PKG_CONFIG"=>"",
 "DOXYGEN"=>"",
 "DOT"=>"",
 "MKDIR_P"=>"/bin/mkdir -p",
 "INSTALL_DATA"=>"/usr/bin/install -c -m 644",
 "INSTALL_SCRIPT"=>"/usr/bin/install -c",
 "INSTALL_PROGRAM"=>"/usr/bin/install -c",
 "SET_MAKE"=>"",
 "LN_S"=>"ln -s",
 "DLLWRAP"=>"",
 "WINDRES"=>"",
 "ASFLAGS"=>"",
 "ARFLAGS"=>"rcD ",
 "try_header"=>"",
 "CC_VERSION_MESSAGE"=>
  "clang version 13.0.0 (https://github.com/llvm/llvm-project fd1d8c2f04dde23bee0fb3a7d069a9b1046da979)\n" +
  "Target: wasm32-unknown-wasi\n" +
  "Thread model: posix\n" +
  "InstalledDir: /opt/wasi-sdk/bin",
 "CC_VERSION"=>" /opt/wasi-sdk/bin/clang --version",
 "MJIT_CC"=>"/opt/wasi-sdk/bin/clang",
 "CSRCFLAG"=>"",
 "COUTFLAG"=>"-o ",
 "OUTFLAG"=>"-o ",
 "CPPOUTFILE"=>"-o conftest.i",
 "GNU_LD"=>"yes",
 "GCC"=>"yes",
 "EGREP"=>"/bin/grep -E",
 "GREP"=>"/bin/grep",
 "CPP"=>" /opt/wasi-sdk/bin/clang -E",
 "CXXFLAGS"=>"",
 "OBJEXT"=>"o",
 "CPPFLAGS"=>
  "-D_WASI_EMULATED_SIGNAL -D_WASI_EMULATED_MMAN -D_WASI_EMULATED_GETPID -D_WASI_EMULATED_PROCESS_CLOCKS  ",
 "LDFLAGS"=>"-L. -Xlinker -zstack-size=16777216",
 "CFLAGS"=>
  "-fdeclspec -O3 -fno-fast-math -g0 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wmisleading-indentation -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wundef  -D_WASI_EMULATED_SIGNAL -D_WASI_EMULATED_MMAN -D_WASI_EMULATED_GETPID -D_WASI_EMULATED_PROCESS_CLOCKS",
 "STRIP"=>"strip",
 "RANLIB"=>"/opt/wasi-sdk/bin/llvm-ranlib",
 "OBJDUMP"=>"objdump",
 "OBJCOPY"=>":",
 "NM"=>"nm",
 "LD"=>"/opt/wasi-sdk/bin/clang",
 "CXX"=>"g++",
 "AS"=>"as",
 "AR"=>"/opt/wasi-sdk/bin/llvm-ar",
 "CC"=>" /opt/wasi-sdk/bin/clang",
 "wasmoptflags"=>"-O3",
 "WASMOPT"=>"/opt/binaryen/bin/wasm-opt",
 "target_os"=>"wasi",
 "target_vendor"=>"unknown",
 "target_cpu"=>"wasm32",
 "target"=>"wasm32-unknown-wasi",
 "host_os"=>"wasi",
 "host_vendor"=>"unknown",
 "host_cpu"=>"wasm32",
 "host"=>"wasm32-unknown-wasi",
 "build_os"=>"linux-gnu",
 "build_vendor"=>"pc",
 "build_cpu"=>"x86_64",
 "build"=>"x86_64-pc-linux-gnu",
 "RUBY_VERSION_NAME"=>"ruby-3.2.0+3",
 "RUBYW_BASE_NAME"=>"rubyw",
 "RUBY_BASE_NAME"=>"ruby",
 "RUBY_PROGRAM_VERSION"=>"3.2.0",
 "RUBY_API_VERSION"=>"3.2",
 "HAVE_GIT"=>"yes",
 "GIT"=>"git",
 "cxxflags"=>"",
 "cppflags"=>"",
 "cflags"=>
  "-fdeclspec -O3 -fno-fast-math -g0 -Wall -Wextra -Wextra-tokens -Wdeprecated-declarations -Wdivision-by-zero -Wdiv-by-zero -Wimplicit-function-declaration -Wimplicit-int -Wmisleading-indentation -Wpointer-arith -Wshorten-64-to-32 -Wwrite-strings -Wold-style-definition -Wmissing-noreturn -Wno-cast-function-type -Wno-constant-logical-operand -Wno-long-long -Wno-missing-field-initializers -Wno-overlength-strings -Wno-parentheses-equality -Wno-self-assign -Wno-tautological-compare -Wno-unused-parameter -Wno-unused-value -Wunused-variable -Wundef",
 "MAKEDIRS"=>"/bin/mkdir -p",
 "target_alias"=>"",
 "host_alias"=>"",
 "build_alias"=>"x86_64-pc-linux-gnu",
 "LIBS"=>
  "-lm -lwasi-emulated-mman -lwasi-emulated-signal -lwasi-emulated-getpid -lwasi-emulated-process-clocks ",
 "ECHO_T"=>"",
 "ECHO_N"=>"-n",
 "ECHO_C"=>"",
 "DEFS"=>"",
 "mandir"=>"/usr/local/share/man",
 "localedir"=>"/usr/local/share/locale",
 "libdir"=>"/usr/local/lib",
 "psdir"=>"/usr/local/share/doc/ruby",
 "pdfdir"=>"/usr/local/share/doc/ruby",
 "dvidir"=>"/usr/local/share/doc/ruby",
 "htmldir"=>"/usr/local/share/doc/ruby",
 "infodir"=>"/usr/local/share/info",
 "docdir"=>"/usr/local/share/doc/ruby",
 "oldincludedir"=>"/usr/include",
 "includedir"=>"/usr/local/include",
 "runstatedir"=>"/usr/local/var/run",
 "localstatedir"=>"/usr/local/var",
 "sharedstatedir"=>"/usr/local/com",
 "sysconfdir"=>"/usr/local/etc",
 "datadir"=>"/usr/local/share",
 "datarootdir"=>"/usr/local/share",
 "libexecdir"=>"/usr/local/libexec",
 "sbindir"=>"/usr/local/sbin",
 "bindir"=>"/usr/local/bin",
 "exec_prefix"=>"/usr/local",
 "PACKAGE_URL"=>"",
 "PACKAGE_BUGREPORT"=>"",
 "PACKAGE_STRING"=>"",
 "PACKAGE_VERSION"=>"",
 "PACKAGE_TARNAME"=>"",
 "PACKAGE_NAME"=>"",
 "PATH_SEPARATOR"=>":",
 "SHELL"=>"/bin/bash",
 "UNICODE_VERSION"=>"15.0.0",
 "UNICODE_EMOJI_VERSION"=>"15.0",
 "platform"=>"wasm32-wasi",
 "archdir"=>"/usr/local/lib/ruby/3.2.0+3/wasm32-wasi",
 "topdir"=>"/usr/local/lib/ruby/3.2.0+3/wasm32-wasi"}