173 lines
5.5 KiB
Bash
173 lines
5.5 KiB
Bash
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LUAVER=5.4.6
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LUADIR=lua-$LUAVER
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LUAPKG=lua-$LUAVER.tar.gz
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LUAURL=https://www.lua.org/ftp/$LUAPKG
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OUTFILE=minilua.h
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if [ ! -d "$LUADIR" ]; then
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rm -rf $LUAPKG
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wget $LUAURL
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tar xzf $LUAPKG
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fi
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rm -f $OUTFILE
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cat <<EOF >> $OUTFILE
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/*
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minilua.h -- Lua in a single header
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Project URL: https://github.com/edubart/minilua
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This is Lua $LUAVER contained in a single header to be bundled in C/C++ applications with ease.
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Lua is a powerful, efficient, lightweight, embeddable scripting language.
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Do the following in *one* C file to create the implementation:
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#define LUA_IMPL
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By default it detects the system platform to use, however you could explicitly define one.
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Note that almost no modification was made in the Lua implementation code,
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thus there are some C variable names that may collide with your code,
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therefore it is best to declare the Lua implementation in dedicated C file.
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Optionally provide the following defines:
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LUA_MAKE_LUA - implement the Lua command line REPL
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LICENSE
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MIT License, same as Lua, see end of file.
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*/
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/* detect system platform */
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#if !defined(LUA_USE_WINDOWS) && !defined(LUA_USE_LINUX) && !defined(LUA_USE_MACOSX) && !defined(LUA_USE_POSIX) && !defined(LUA_USE_C89) && !defined(LUA_USE_IOS)
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#if defined(_WIN32)
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#define LUA_USE_WINDOWS
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#elif defined(__linux__)
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#define LUA_USE_LINUX
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#elif defined(__APPLE__)
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#define LUA_USE_MACOSX
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#else /* probably a POSIX system */
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#define LUA_USE_POSIX
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#define LUA_USE_DLOPEN
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#endif
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#endif
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EOF
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echo "#ifdef LUA_IMPL" >> $OUTFILE
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echo "#define LUA_CORE" >> $OUTFILE
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cat $LUADIR/src/lprefix.h >> $OUTFILE
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echo "#endif /* LUA_IMPL */" >> $OUTFILE
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cat <<EOF >> $OUTFILE
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#ifdef __cplusplus
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extern "C" {
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#endif
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EOF
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cat $LUADIR/src/luaconf.h >> $OUTFILE
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cat $LUADIR/src/lua.h >> $OUTFILE
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cat $LUADIR/src/lauxlib.h >> $OUTFILE
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cat $LUADIR/src/lualib.h >> $OUTFILE
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echo "#ifdef LUA_IMPL" >> $OUTFILE
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# C headers
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echo "typedef struct CallInfo CallInfo;" >> $OUTFILE
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cat $LUADIR/src/llimits.h >> $OUTFILE
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cat $LUADIR/src/lobject.h >> $OUTFILE
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cat $LUADIR/src/lmem.h >> $OUTFILE
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cat $LUADIR/src/ltm.h >> $OUTFILE
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cat $LUADIR/src/lstate.h >> $OUTFILE
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cat $LUADIR/src/lzio.h >> $OUTFILE
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cat $LUADIR/src/lopcodes.h >> $OUTFILE
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cat $LUADIR/src/ldebug.h >> $OUTFILE
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cat $LUADIR/src/ldo.h >> $OUTFILE
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cat $LUADIR/src/lgc.h >> $OUTFILE
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cat $LUADIR/src/lfunc.h >> $OUTFILE
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cat $LUADIR/src/lstring.h >> $OUTFILE
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cat $LUADIR/src/lundump.h >> $OUTFILE
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cat $LUADIR/src/lapi.h >> $OUTFILE
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cat $LUADIR/src/llex.h >> $OUTFILE
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cat $LUADIR/src/ltable.h >> $OUTFILE
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cat $LUADIR/src/lparser.h >> $OUTFILE
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cat $LUADIR/src/lcode.h >> $OUTFILE
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cat $LUADIR/src/lvm.h >> $OUTFILE
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cat $LUADIR/src/lctype.h >> $OUTFILE
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# C sources
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cat $LUADIR/src/lzio.c >> $OUTFILE
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cat $LUADIR/src/lctype.c >> $OUTFILE
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cat $LUADIR/src/lopcodes.c >> $OUTFILE
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cat $LUADIR/src/lmem.c >> $OUTFILE
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cat $LUADIR/src/lundump.c >> $OUTFILE
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cat $LUADIR/src/ldump.c >> $OUTFILE
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cat $LUADIR/src/lstate.c >> $OUTFILE
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cat $LUADIR/src/lgc.c >> $OUTFILE
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cat $LUADIR/src/llex.c >> $OUTFILE
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cat $LUADIR/src/lcode.c >> $OUTFILE
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cat $LUADIR/src/lparser.c >> $OUTFILE
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cat $LUADIR/src/ldebug.c >> $OUTFILE
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cat $LUADIR/src/lfunc.c >> $OUTFILE
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cat $LUADIR/src/lobject.c >> $OUTFILE
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cat $LUADIR/src/ltm.c >> $OUTFILE
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cat $LUADIR/src/lstring.c >> $OUTFILE
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cat $LUADIR/src/ltable.c >> $OUTFILE
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cat $LUADIR/src/ldo.c >> $OUTFILE
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cat $LUADIR/src/lvm.c >> $OUTFILE
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sed -i "/#include \"ljumptab.h\"/r $LUADIR/src/ljumptab.h" $OUTFILE
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cat $LUADIR/src/lapi.c >> $OUTFILE
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cat $LUADIR/src/lauxlib.c >> $OUTFILE
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cat $LUADIR/src/lbaselib.c >> $OUTFILE
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cat $LUADIR/src/lcorolib.c >> $OUTFILE
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cat $LUADIR/src/ldblib.c >> $OUTFILE
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cat $LUADIR/src/liolib.c >> $OUTFILE
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cat $LUADIR/src/lmathlib.c >> $OUTFILE
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cat $LUADIR/src/loadlib.c >> $OUTFILE
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cat $LUADIR/src/loslib.c >> $OUTFILE
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cat $LUADIR/src/lstrlib.c >> $OUTFILE
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cat $LUADIR/src/ltablib.c >> $OUTFILE
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cat $LUADIR/src/lutf8lib.c >> $OUTFILE
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cat $LUADIR/src/linit.c >> $OUTFILE
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echo "#endif /* LUA_IMPL */" >> $OUTFILE
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cat <<EOF >> $OUTFILE
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#ifdef __cplusplus
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}
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#endif
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EOF
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# Implement Lua command line utility when LUA_MAKE_LUA is defined
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echo "#ifdef LUA_MAKE_LUA" >> $OUTFILE
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cat $LUADIR/src/lua.c >> $OUTFILE
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echo "#endif /* LUA_MAKE_LUA */" >> $OUTFILE
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# Comment all include headers
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sed -i 's/#include "\([^"]*\)"/\/\*#include "\1"\*\//' $OUTFILE
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cat <<EOF >> $OUTFILE
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/*
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MIT License
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Copyright (c) 1994–2019 Lua.org, PUC-Rio.
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Copyright (c) 2020-2023 Eduardo Bart (https://github.com/edubart).
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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*/
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EOF
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