75 lines
2.8 KiB
C
75 lines
2.8 KiB
C
/*
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scconfig - lua lib detection
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Copyright (C) 2009 Tibor Palinkas
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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Project page: http://repo.hu/projects/scconfig
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Contact via email: scconfig [at] igor2.repo.hu
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*/
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#include "scripts.h"
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#include <unistd.h>
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int find_script_lua(const char *name, int logdepth, int fatal)
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{
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char *test_c =
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NL "#include <stdio.h>"
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NL "#include <lua.h>"
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NL "#include <lauxlib.h>"
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NL "int main() {"
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NL " lua_State *state;"
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NL " state = luaL_newstate();"
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NL " luaL_loadfile(state, \"nothing\");"
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NL " puts(\"OK\");"
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NL " return 0;"
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NL "}"
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NL;
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require("cc/cc", logdepth, fatal);
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require("/internal/filelist/method", logdepth, fatal);
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report("Checking for lua... ");
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logprintf(logdepth, "find_lua: trying to find lua...\n");
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logdepth++;
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/* Look at some standard places */
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/* TODO: do we need -ldl? */
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if (try_icl(logdepth, "libs/script/lua", test_c, NULL, NULL, "-llua -llualib -lm")) return 0;
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/* lualib doesn't exist in lua 5.1.1 */
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if (try_icl(logdepth, "libs/script/lua", test_c, NULL, NULL, "-llua -lm")) return 0;
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/* OS specific include dir */
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if (try_icl(logdepth, "libs/script/lua", test_c, NULL, "-I/usr/include", "-llua -llualib -lm")) return 0;
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if (try_icl(logdepth, "libs/script/lua", test_c, NULL, "-I/usr/include/lua5.3", "-llua5.3 -lm")) return 0;
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if (try_icl(logdepth, "libs/script/lua", test_c, NULL, "-I/usr/include/lua5.2", "-llua5.2 -lm")) return 0;
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if (try_icl(logdepth, "libs/script/lua", test_c, NULL, "-I/usr/local/include", "-llua -llualib -lm")) return 0;
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if (try_icl(logdepth, "libs/script/lua", test_c, NULL, "-I/usr/include", "-llua -lm")) return 0;
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if (try_icl(logdepth, "libs/script/lua", test_c, NULL, "-I/usr/local/include", "-llua -lm")) return 0;
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/* This one is for OSX (by Bjarni) */
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if (try_icl(logdepth, "libs/script/lua", test_c, NULL, "-I/sw/include", "-llua -llualib -lm")) return 0;
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/* no luck - try to find by brute force, listing directory names */
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if (brute_force_include(logdepth, "lua", test_c, NULL, "/usr/include") ||
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brute_force_include(logdepth, "lua", test_c, NULL, "/usr/local/include")) {
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return 0;
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}
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return try_fail(logdepth, "libs/script/lua");
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}
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