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|
{
let debug = true
let string_if_not_zero nbr = if nbr = 0 then "" else "."^string_of_int nbr
type state = CMD_STATE | ARG_STATE | SRC_STATE | OPT_STATE | PPC_STATE | GCC_STATE
type token = TOP_TOKEN | CFG_TOKEN | CMD_TOKEN
let head =
"#!/bin/sh\n" ^
"if [ $# -lt 5 ] ; then\n" ^
" echo `basename $0`\": a subshell build by make_run_script.\"\n" ^
" exit 1\n" ^
"fi\n" ^
"#comparaison\n" ^
"Compare() {\n" ^
" if [ -e $1$2 ]; then\n" ^
" File=`basename $1$2 .log`.oracle\n" ^
" Dir=`dirname $1`\n" ^
" Dir=`dirname $Dir`\n" ^
" File=\"$Dir/oracle/$File\"\n" ^
" if [ -e ${File} ]; then\n" ^
" if ! diff -b -B --brief $1$2 ${File} >/dev/null\n" ^
" then\n" ^
" echo \". KO: diff -b -B $1$2 ${File}\"\n" ^
" fi\n" ^
" else\n" ^
" echo \". NO oracle ${File}\"\n" ^
" fi\n" ^
" fi\n" ^
"}\n" ^
"# input file\n" ^
"Src=$1\n" ^
"shift\n" ^
"# prefix for the out files\n" ^
"PreFix=$1\n" ^
"shift\n" ^
"# extension for out files issued from stdout\n" ^
"PostFix1=$1\n" ^
"shift\n" ^
"# extension for out files issued from stderr\n" ^
"PostFix2=$1\n" ^
"shift\n" ^
"# command running the test\n" ^
"Cmd=$1\n" ^
"shift\n" ^
"#\n" ^
"Result=0\n"
let line_nbr, lex_token, cmd_state, cmd_head, cmd_nbr, cmd_str =
ref 1, ref TOP_TOKEN, ref CMD_STATE, ref false, ref 0, ref ""
(* GCC: check the compilation of the source file*)
let flush_gcc_line cmd nbr =
(* Printf.printf"# check the compilation of the source file.\n";
Printf.printf"#\n#echo \"- Test %d: compilation checking...\"\n" nbr;
Printf.printf"echo \"gcc %s -c ${Src} -o ${PreFix}.o\"\n" cmd;
Printf.printf"gcc %s -c ${Src} -o ${PreFix}.o 2> /dev/null\n" cmd;
Printf.printf"Res=$?\n";
Printf.printf"rm -f ${PreFix}.o\n";
Printf.printf"if [ \"${Res}\" != 0 ] ; then\n";
Printf.printf" echo \"# compilation problem with: gcc %s -c ${Src} -o ${PreFix}.o\"\n" cmd;
Printf.printf"fi\n"
*)
()
let flush_redirection nbr_ =
let nbr = string_if_not_zero nbr_ in
Printf.printf" > ${PreFix}%s${PostFix1} 2> ${PreFix}%s${PostFix2}\n"
nbr nbr;
Printf.printf"Res=$?\n";
Printf.printf"if [ \"${Res}\" != 0 ] ; then\n";
Printf.printf" Result=${Res}\n";
Printf.printf" echo \"# abort(${Res}) on test No %d\"\n" nbr_;
Printf.printf"else\n";
Printf.printf" Compare ${PreFix}%s${PostFix1}\n" nbr;
Printf.printf" Compare ${PreFix}%s${PostFix2}\n" nbr;
Printf.printf"fi\n"
(* default binary, options and source file are still into the command. *)
(* SRC: <extra-opt>* <extra-src-file>* *)
(* cmd= <default-tool> <default-opt> SRC <default-src-file> *)
(* cmd= <default-tool> <default-opt> <extra-opt>* <extra-src-file>* <default-src-file> *)
let flush_src_line cmd nbr =
Printf.printf"#\n#echo \"- Test %d: running...\"\n" nbr;
Printf.printf"echo \"${Cmd} %s ${Src}\"\n" cmd;
Printf.printf"${Cmd} $* %s ${Src}" cmd;
flush_redirection nbr
(* default binary and source file are still into the command. *)
(* OPT: <opt>* <extra-src-file>* *)
(* cmd= <default-tool> OPT <default-src-file> *)
(* cmd= <default-tool> <opt>* <extra-src-file>* <default-src-file> *)
let flush_opt_line cmd nbr =
Printf.printf"#\n#echo \"- Test %d: running...\"\n" nbr;
Printf.printf"echo \"${Cmd} %s ${Src}\"\n" cmd;
Printf.printf"${Cmd} %s ${Src}" cmd;
flush_redirection nbr
(* default binary is still into the command. *)
(* ARG: <opt>* <src-file>* *)
(* cmd= <default-tool> ARG *)
(* cmd= <default-tool> <opt>* <src-file>* *)
let flush_arg_line cmd nbr =
Printf.printf"#\n#echo \"- Test %d: running...\"\n" nbr;
Printf.printf"echo \"${Cmd} %s\"\n" cmd;
Printf.printf"${Cmd} %s" cmd;
flush_redirection nbr
(* CMD: <command> <opt>* <src-file>* *)
(* cmd= CMD *)
(* cmd= <command> <opt>* <src-file> *)
let flush_cmd_line cmd nbr =
Printf.printf"#\n#echo \"- Test %d: running...\"\n" nbr;
Printf.printf"echo \"%s\"\n" cmd;
Printf.printf"%s" cmd;
flush_redirection nbr
let flush_cmd state =
if not !cmd_head
then Printf.printf"%s" head;
(match state with
| PPC_STATE -> flush_gcc_line "" !cmd_nbr; Printf.printf"${Cmd} $* ${Src}"
| GCC_STATE -> flush_gcc_line !cmd_str !cmd_nbr
| OPT_STATE ->
flush_opt_line !cmd_str !cmd_nbr;
incr cmd_nbr
| ARG_STATE -> flush_arg_line !cmd_str !cmd_nbr;
incr cmd_nbr
| SRC_STATE -> flush_src_line !cmd_str !cmd_nbr;
incr cmd_nbr
| CMD_STATE -> flush_cmd_line !cmd_str !cmd_nbr;
incr cmd_nbr);
cmd_head := true;
cmd_str := ""
let debug_cmd txt =
if debug
then
Printf.printf"#%s\n" txt
else
()
let state_cmd token info =
lex_token := token;
debug_cmd info
let start_cmd state token info=
cmd_state := state;
state_cmd token info
let start_cfg state token info =
if state = !cmd_state
then flush_cmd !cmd_state;
start_cmd state token info
let build_cmd s =
cmd_str := !cmd_str ^ s
exception Eof
exception ConfigNotFound
}
rule token_top = parse
'\n' { if (5 > !line_nbr)
then line_nbr := 1 + !line_nbr
else raise ConfigNotFound }
| [^ '\n'] { }
| eof { debug_cmd "end of file"; raise Eof }
| "/*" ([' ' '\t']*) "run.config" ([' ' '\t' '\n']) { line_nbr := 1; start_cmd PPC_STATE CFG_TOKEN "parsing config"; }
and token_cfg = parse
| '\n' { }
| [^ '*' '\n' ' ' '\t' ]+ { }
| ['*' ' ' '\t'] { }
| eof { debug_cmd "end of file"; raise Eof }
| ('\n' | ['*' ' ' '\t'])* "GCC:" { start_cmd GCC_STATE CMD_TOKEN "* GCC:" }
| ('\n' | ['*' ' ' '\t'])* "CMD:" { start_cmd CMD_STATE CMD_TOKEN "* CMD:"}
| ('\n' | ['*' ' ' '\t'])* "OPT:" { start_cmd OPT_STATE CMD_TOKEN "* OPT:" }
| ('\n' | ['*' ' ' '\t'])* "ARG:" { start_cmd ARG_STATE CMD_TOKEN "* ARG:"}
| ('\n' | ['*' ' ' '\t'])* "SRC:" { start_cmd SRC_STATE CMD_TOKEN "* SRC:"}
| "*/" { start_cfg PPC_STATE TOP_TOKEN "end of config" }
and token_cmd = parse
'\\' '\n' [' ' '\t']* { }
| '\n' { flush_cmd !cmd_state; state_cmd CFG_TOKEN "* end of line"}
| ('\\' as c) { build_cmd (String.make 1 c) }
| ([^ '\n' '\\']+ as s) { build_cmd s }
| eof { flush_cmd !cmd_state; raise Eof }
| "*/" { flush_cmd !cmd_state; state_cmd TOP_TOKEN "end of parsing"}
{
let _ = ( try
let std_channel =
if Array.length Sys.argv = 1 then stdin
else open_in Sys.argv.(1)
in
let lexbuffer = Lexing.from_channel std_channel
in while true do
let lexfun = (match !lex_token with
| TOP_TOKEN -> token_top
| CFG_TOKEN -> token_cfg
| CMD_TOKEN -> token_cmd)
in lexfun lexbuffer
done
with Eof -> debug_cmd "#end of file"
| ConfigNotFound -> ()
| Failure(s) -> Printf.printf"#ERROR\n");
print_newline();
if not !cmd_head
then exit 1;
Printf.printf"#return last abort value.\n";
Printf.printf"exit ${Result}\n";
flush stdout;
}
|
