1 # Copyright (C) 2012-2016 Free Software Foundation, Inc.
3 # This program is free software; you can redistribute it and/or modify
4 # it under the terms of the GNU General Public License as published by
5 # the Free Software Foundation; either version 3 of the License, or
6 # (at your option) any later version.
8 # This program is distributed in the hope that it will be useful,
9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 # GNU General Public License for more details.
13 # You should have received a copy of the GNU General Public License
14 # along with GCC; see the file COPYING3. If not see
15 # <http://www.gnu.org/licenses/>.
17 # helper to deal with fortran modules
19 # Remove files for specified Fortran modules.
20 # This includes both .mod and .smod files.
21 proc cleanup-modules { modlist } {
23 foreach mod [concat $modlist $clean] {
24 set m [string tolower $mod].mod
25 verbose "cleanup-module `$m'" 2
27 remote_file host delete $m
29 remote_file build delete $m
31 cleanup-submodules $modlist
34 # Remove files for specified Fortran submodules.
35 proc cleanup-submodules { modlist } {
37 foreach mod [concat $modlist $clean] {
38 set m [string tolower $mod].smod
39 verbose "cleanup-submodule `$m'" 2
41 remote_file host delete $m
43 remote_file build delete $m
47 proc keep-modules { modlist } {
49 # if the modlist is empty, keep everything
50 if {[llength $modlist] < 1} {
55 if {[lsearch $cl $modlist] < 0} {
59 if {[llength $clean] == [llength $cleansed]} {
60 warning "keep-modules had no effect?! Possible typo in module name."
66 # collect all module names from a source-file
67 proc list-module-names { files } {
71 foreach mod [list-module-names-1 $file] {
72 if {[lsearch $clean $mod] < 0} {
77 return [join $clean " "]
80 proc list-module-names-1 { file } {
82 set tmp [grep $file "^\[ \t\]*((#)?\[ \t\]*include|\[mM\]\[oO\]\[dD\]\[uU\]\[lL\]\[eE\](?!\[ \t\]+\[pP\]\[rR\]\[oO\]\[cC\]\[eE\]\[dD\]\[uU\]\[rR\]\[eE\]\[ \t\]+))\[ \t\]+.*" line]
83 if {![string match "" $tmp]} {
85 regexp "(\[0-9\]+)\[ \t\]+(?:(?:#)?\[ \t\]*include\[ \t\]+)\[\"\](\[^\"\]*)\[\"\]" $i dummy lineno include_file
86 if {[info exists include_file]} {
87 set dir [file dirname $file]
88 set inc "$dir/$include_file"
90 if {![file readable $inc]} {
91 # We do not currently use include path search logic, punt
94 verbose "Line $lineno includes `$inc'" 3
95 foreach mod [list-module-names-1 $inc] {
96 if {[lsearch $result $mod] < 0} {
102 regexp "(\[0-9\]+)\[ \t\]+(?:(\[mM\]\[oO\]\[dD\]\[uU\]\[lL\]\[eE\]\[ \t\]+(?!\[pP\]\[rR\]\[oO\]\[cC\]\[eE\]\[dD\]\[uU\]\[rR\]\[eE\]\[ \t\]+)))(\[^ \t;\]*)" $i i lineno keyword mod
103 if {![info exists lineno]} {
106 verbose "Line $lineno mentions module `$mod'" 3
107 if {[lsearch $result $mod] < 0} {