Commit | Line | Data |
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f537ebc4 | 1 | (* |
17ba0788 C |
2 | * Copyright 2012, INRIA |
3 | * Julia Lawall, Gilles Muller | |
4 | * Copyright 2010-2011, INRIA, University of Copenhagen | |
f537ebc4 C |
5 | * Julia Lawall, Rene Rydhof Hansen, Gilles Muller, Nicolas Palix |
6 | * Copyright 2005-2009, Ecole des Mines de Nantes, University of Copenhagen | |
d6ce1786 C |
7 | * Yoann Padioleau, Julia Lawall, Rene Rydhof Hansen, Henrik Stuart, Gilles Muller, Nicolas Palix |
8 | * This file is part of Coccinelle. | |
9 | * | |
10 | * Coccinelle is free software: you can redistribute it and/or modify | |
11 | * it under the terms of the GNU General Public License as published by | |
12 | * the Free Software Foundation, according to version 2 of the License. | |
13 | * | |
14 | * Coccinelle is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | * GNU General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU General Public License | |
20 | * along with Coccinelle. If not, see <http://www.gnu.org/licenses/>. | |
21 | * | |
22 | * The authors reserve the right to distribute this or future versions of | |
23 | * Coccinelle under other licenses. | |
24 | *) | |
25 | ||
26 | ||
27 | # 0 "./spp.ml" | |
28 | (* | |
29 | * Copyright 2012, INRIA | |
30 | * Julia Lawall, Gilles Muller | |
31 | * Copyright 2010-2011, INRIA, University of Copenhagen | |
32 | * Julia Lawall, Rene Rydhof Hansen, Gilles Muller, Nicolas Palix | |
33 | * Copyright 2005-2009, Ecole des Mines de Nantes, University of Copenhagen | |
f537ebc4 C |
34 | * Yoann Padioleau, Julia Lawall, Rene Rydhof Hansen, Henrik Stuart, Gilles Muller, Nicolas Palix |
35 | * This file is part of Coccinelle. | |
36 | * | |
37 | * Coccinelle is free software: you can redistribute it and/or modify | |
38 | * it under the terms of the GNU General Public License as published by | |
39 | * the Free Software Foundation, according to version 2 of the License. | |
40 | * | |
41 | * Coccinelle is distributed in the hope that it will be useful, | |
42 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
43 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
44 | * GNU General Public License for more details. | |
45 | * | |
46 | * You should have received a copy of the GNU General Public License | |
47 | * along with Coccinelle. If not, see <http://www.gnu.org/licenses/>. | |
48 | * | |
49 | * The authors reserve the right to distribute this or future versions of | |
50 | * Coccinelle under other licenses. | |
51 | *) | |
52 | ||
53 | ||
feec80c3 | 54 | # 0 "./spp.ml" |
978fd7e5 C |
55 | open Common |
56 | ||
57 | exception WrongArguments | |
58 | ||
59 | (* could do via a List.filter because cpp flags are simple as it's | |
60 | * "-I/usr/include" not ["-I";"/usr/include"] like in ocaml so no | |
61 | * need to look multiple args. | |
62 | *) | |
63 | let rec cpp_flags_filter xs = | |
64 | match xs with | |
65 | | [] -> [] | |
66 | | x::xs -> | |
67 | (match x with | |
68 | | s when x =~ "-D.*" -> | |
69 | s::cpp_flags_filter xs | |
70 | | s when s =~ "-I.*" -> | |
71 | s::cpp_flags_filter xs | |
72 | | _ -> | |
73 | cpp_flags_filter xs | |
74 | ) | |
75 | ||
76 | let is_compile_command xs = | |
77 | List.mem "-c" xs | |
78 | ||
79 | let source_file xs = | |
80 | xs +> List.filter (fun s -> s =~ ".*\\.c$") | |
81 | ||
82 | let rec fix_args args file = | |
83 | match args with | |
84 | [] -> [] | |
85 | | hd::tail -> | |
86 | if hd = file then | |
87 | (hd^".i") :: tail | |
88 | else | |
89 | hd::fix_args tail file | |
90 | ||
91 | let rec get_outputfile args = | |
92 | match args with | |
93 | [] -> ([],"") | |
94 | | hd::tail -> | |
95 | if hd = "-o" then | |
96 | let (hd',tail') = match tail with | |
97 | hd'::tail' -> (hd',tail') | |
98 | | _ -> raise WrongArguments | |
99 | in | |
100 | (tail', hd') | |
101 | else | |
102 | let (ntail, out) = get_outputfile tail in | |
103 | (hd::ntail, out) | |
104 | ||
105 | let main () = | |
106 | let args = List.tl (Array.to_list Sys.argv) in | |
107 | (*args +> List.iter pr2;*) | |
108 | if is_compile_command args | |
109 | then begin | |
110 | let file = source_file args in | |
111 | (match file with | |
112 | | [file] -> | |
113 | let cpp_flags = cpp_flags_filter args in | |
114 | let cmd2 = | |
115 | (spf "cpp %s %s > %s.i" | |
116 | (Common.join " " cpp_flags) | |
117 | file | |
118 | file) | |
119 | in | |
120 | pr2 cmd2; | |
121 | let ret2 = Sys.command cmd2 in | |
122 | if ret2 > 0 then exit ret2; | |
123 | let sp_args = fix_args args file in | |
124 | let cmd = "spatch " ^ (Common.join " " sp_args) in | |
125 | pr2 cmd; | |
126 | let ret = Sys.command cmd in | |
127 | exit ret | |
128 | ||
129 | | [] -> failwith "could not find name of source file" | |
130 | | x::y::xs -> failwith "multiple source files" | |
131 | ); | |
132 | end | |
133 | else | |
134 | begin | |
135 | let (nargs, outfile) = get_outputfile args in | |
136 | let cmd2 = | |
137 | (spf "cat %s > %s" | |
138 | (Common.join " " nargs) | |
139 | outfile) | |
140 | in | |
141 | pr2 cmd2; | |
142 | Sys.command cmd2 | |
143 | end | |
144 | ||
145 | let _ = main () |