Author: John V. Belmonte Description: Add support for Debian package to makefiles. --- /dev/null +++ lua50-5.0.3/lua-config50 @@ -0,0 +1,165 @@ +#!/usr/bin/lua50 +-- -*- Lua -*- + +-- This file is under the terms of the MIT licence. Do as you will. + +-- Process the arg table +function usage() + info(); + io.stderr:write([[Usage: lua-config50 + + Valid options are: + + --include Outputs the -I switches needed to find etc. + + --static Outputs the full path to the static libraries + + --libs Outputs the -L and -l switches needed to find the library + --libs-only-L Outputs only the -L switches + --libs-only-l Outputs only the -l switches + + --extralibs Outputs the -l switches appropriate to the extra libs needed by lua + + Note that --static is mututally exclusive with the --libs* options + + Also, you can specify the following + + --vmonly Outputs only the switches for finding the VM libraries + --libonly Outputs only the switches for finding the standard libraries + --both Outputs the switches for both [The default] + + Example: + + gcc `lua-config50 --include` my_prog.c -o my_prog `lua-config50 --libs` + +]] ); + os.exit(1); +end + +function version() + io.stdout:write( [[5.0.0 +]] ); + os.exit(0); +end + +function info() + io.stdout:write( [[lua-config version 1.10 (c) Daniel Silverstone 2002 + +lua-config was written for the Debian GNU/Linux project. This version +of lua-config will provide switches appropriate to Lua 5.0 + +]] ); +end + +if( table.getn(arg) == 0 ) then + usage() +end + +output_vm = 1 +output_lib = 1 + +output_static = 0 +output_libs_l = 0 +output_libs_L = 0 +output_include = 0 +output_extras = 0 + +table.foreachi( arg, + function(n,param) + if( param == '--version' ) then + version() + end + if( param == '--help' ) then + usage() + end + if( param == '--include' ) then + output_include = 1; + return + end + if( param == '--libs' ) then + output_libs_l = 1; + output_libs_L = 1; + return + end + if( param == '--libs-only-L' ) then + output_libs_L = 1; + return + end + if( param == '--libs-only-l' ) then + output_libs_l = 1; + return + end + if( param == '--extralibs' ) then + output_extras = 1; + return + end + if( param == '--static' ) then + output_static = 1; + return + end + if( param == '--vmonly' ) then + output_vm = 1; + output_lib = 0; + return + end + if( param == '--libonly' ) then + output_lib = 1; + output_vm = 0; + return + end + if( param == '--both' ) then + output_lib = 1; + output_vm = 1; + return + end + io.stderr:write( "Unknown argument ", param ); + usage(); + end ); + +if( (output_extras + output_libs_l + output_libs_L + output_include + output_static) == 0 ) then + usage() +end + +if( (output_static + (output_libs_l or output_libs_L)) > 1 ) then + usage(); +end + +outargs = {} + +if( output_include == 1 ) then + table.insert( outargs, "-I/usr/include/lua50" ); +end + +if( output_libs_L == 1 ) then + table.insert( outargs, "-L/usr/include" ); +end + +if( output_libs_l == 1 ) then + if( output_lib == 1 ) then + table.insert( outargs, "-llualib50" ); + end + if( output_vm == 1 ) then + table.insert( outargs, "-llua50" ); + end +end + +if( output_static == 1 ) then + if( output_lib == 1 ) then + table.insert( outargs, "/usr/lib/liblualib50.a" ); + end + if( output_vm == 1 ) then + table.insert( outargs, "/usr/lib/liblua50.a" ); + end +end + +if( output_extras == 1 ) then + table.insert( outargs, "-lm" ); +end + +io.stdout:write( outargs[1] ); + +for i=2,table.getn(outargs) do + io.stdout:write( " ", outargs[i] ); +end + +io.stdout:write( "\n" ); --- /dev/null +++ lua50-5.0.3/lua-config50.1 @@ -0,0 +1,64 @@ +.\" Manual page for lua-config +.\" Written by Daniel Silverstone +.\" For the Debian GNU/Linux system + +.TH lua-config 1 +.SH NAME +lua-config \- Lua configuration information +.SH SYNOPSIS +Basic usage +.PP +.B gcc +` +.B lua-config +.I \-\-include +` +my_prog.c +.B \-o +my_prog +` +.B lua-config +.I \-\-libs +` + +.SH DESCRIPTION +The lua-config script allows you to determine useful information +about the chosen version of lua running on the Debian GNU/Linux +system in use. +More information can be found by running +.B lua-config +without any arguments. +.SH CAVEATS +This script is unique to Debian and as such you shouldn't rely +on its presence on every system. Lua is an embedded language +by default and different Linux distributions each take a different +approach to making it possible to compile with Lua. The +.B pkg-config +system also provides a way to look for libraries and is more likely +to be supported across different Linux distributions. Debian's +.B pkg-config +name for Lua 5.0 is +.I lua50 +and the libraries are in +.I lualib50. +These +.B pkg-config +files can be found in the +.I liblua50-dev +and +.I liblualib50-dev +packages. +.SH AUTHOR +lua-config was written by +.B Daniel Silverstone +.BI . + +This manual page was written by +.B Daniel Silverstone +.BI . +For the Debian project. It may be used without restriction in any +other system. +.SH "SEE ALSO" +.IR lua (1) +.IR pkg-config (1) +