\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5×\D6?\BDê\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2€ \00 $\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4ê\E9\F2á\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// # This file is part of Autoconf. -*- Autoconf -*- # Go language support. # Copyright (C) 2011-2012 Free Software Foundation, Inc. # This file is part of Autoconf. This program is free # software; you can redistribute it and/or modify it under the # terms of the GNU General Public License as published by the # Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # Under Section 7 of GPL version 3, you are granted additional # permissions described in the Autoconf Configure Script Exception, # version 3.0, as published by the Free Software Foundation. # # You should have received a copy of the GNU General Public License # and a copy of the Autoconf Configure Script Exception along with # this program; see the files COPYINGv3 and COPYING.EXCEPTION # respectively. If not, see . # Go support contributed by Ian Lance Taylor. # This currently only supports gccgo, not 6g/8g/5g. # ------------------- # # Language selection. # ------------------- # # AC_LANG(Go) # ----------- AC_LANG_DEFINE([Go], [go], [GO], [GOC], [], [ac_ext=go ac_compile='$GOC -c $GOFLAGS conftest.$ac_ext >&AS_MESSAGE_LOG_FD' ac_link='$GOC -o conftest$ac_exeext $GOFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&AS_MESSAGE_LOG_FD' ac_compiler_gnu=yes ]) # AC_LANG_GO # ---------- AU_DEFUN([AC_LANG_GO], [AC_LANG(Go)]) # ------------------- # # Producing programs. # ------------------- # # AC_LANG_PROGRAM(Go)([PROLOGUE], [BODY]) # --------------------------------------- m4_define([AC_LANG_PROGRAM(Go)], [package main $1 func main() { $2 }]) # _AC_LANG_IO_PROGRAM(Go) # ----------------------- # Produce source that performs I/O. m4_define([_AC_LANG_IO_PROGRAM(Go)], [AC_LANG_PROGRAM([import ( "fmt"; "os" )], [f, err := os.Open("conftest.out", os.O_CREATE|os.O_WRONLY, 0777) if err != nil { fmt.Println(err) os.Exit(1) } if err = f.Close(); err != nil { fmt.Println(err) os.Exit(1) } os.Exit(0) ])]) # AC_LANG_CALL(Go)(PROLOGUE, FUNCTION) # ------------------------------------ # Avoid conflicting decl of main. m4_define([AC_LANG_CALL(Go)], [AC_LANG_PROGRAM([$1 m4_if([$2], [main], , [func $2()])],[$2()])]) # AC_LANG_FUNC_LINK_TRY(Go)(FUNCTION) # ----------------------------------- # Try to link a program which calls FUNCTION. m4_define([AC_LANG_FUNC_LINK_TRY(Go)], [AC_LANG_PROGRAM( [func $1() int var f = $1 ], [return f()])]) # AC_LANG_BOOL_COMPILE_TRY(Go)(PROLOGUE, EXPRESSION) # -------------------------------------------------- # Return a program which is valid if EXPRESSION is nonzero. m4_define([AC_LANG_BOOL_COMPILE_TRY(Go)