1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
|
# Copyright (C) 2012-2022 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GCC; see the file COPYING3. If not see
# <http://www.gnu.org/licenses/>.
# helper to deal with fortran modules
# Remove files for specified Fortran modules.
# This includes both .mod and .smod files.
proc cleanup-modules { modlist } {
global clean
foreach mod [concat $modlist $clean] {
set m [string tolower $mod].mod
verbose "cleanup-module `$m'" 2
if [is_remote host] {
remote_file host delete $m
}
remote_file build delete $m
}
cleanup-submodules $modlist
}
# Remove files for specified Fortran submodules.
proc cleanup-submodules { modlist } {
global clean
foreach mod [concat $modlist $clean] {
set m [string tolower $mod].smod
verbose "cleanup-submodule `$m'" 2
if [is_remote host] {
remote_file host delete $m
}
remote_file build delete $m
}
}
proc keep-modules { modlist } {
global clean
# if the modlist is empty, keep everything
if {[llength $modlist] < 1} {
set clean {}
} else {
set cleansed {}
foreach cl $clean {
if {[lsearch $cl $modlist] < 0} {
lappend cleansed $cl
}
}
if {[llength $clean] == [llength $cleansed]} {
warning "keep-modules had no effect?! Possible typo in module name."
}
set clean $cleansed
}
}
# collect all module names from a source-file
proc list-module-names { files } {
global clean
set clean {}
foreach file $files {
foreach mod [list-module-names-1 $file] {
if {[lsearch $clean $mod] < 0} {
lappend clean $mod
}
}
}
return [join $clean " "]
}
proc list-module-names-1 { file } {
set result {}
if {[file isdirectory $file]} {return}
# Find lines containing INCLUDE, MODULE, and SUBMODULE, excluding the lines containing
# MODULE [PURE|(IMPURE\s+)?ELEMENTAL|RECURSIVE] (PROCEDURE|FUNCTION|SUBROUTINE)
set pat {^\s*((#)?\s*include|(sub)?module(?!\s+((pure|(impure\s+)?elemental|recursive)\s+)?(procedure|function|subroutine)[:\s]+))\s*.*}
set tmp [igrep $file $pat line]
if {![string match "" $tmp]} {
foreach i $tmp {
regexp -nocase {(\d+)\s+#?\s*include\s+["']([^"']*)["']} $i dummy lineno include_file
if {[info exists include_file]} {
set dir [file dirname $file]
set inc "$dir/$include_file"
unset include_file
if {![file readable $inc]} {
# We do not currently use include path search logic, punt
continue
}
verbose "Line $lineno includes `$inc'" 3
foreach mod [list-module-names-1 $inc] {
if {[lsearch $result $mod] < 0} {
lappend result $mod
}
}
continue
}
regexp -nocase {(\d+)\s+(module|submodule)\s*([^;]*)} $i i lineno keyword mod
if {![info exists mod]} {
continue
}
# Generates the file name mod_name@submod_name from
# (\s*mod_name[:submod_name]\s*)\s*submod_name\s*[! comment]
regsub {\s*!.*} $mod "" mod
regsub {:[^)]*} $mod "" mod
regsub {\(\s*} $mod "" mod
regsub {\s*\)\s*} $mod "@" mod
verbose "Line $lineno mentions module `$mod'" 3
if {[lsearch $result $mod] < 0} {
lappend result $mod
}
}
}
return $result
}
# Looks for case insensitive occurrences of a string in a file.
# return:list of lines that matched or NULL if none match.
# args: first arg is the filename,
# second is the pattern,
# third are any options.
# Options: line - puts line numbers of match in list
#
proc igrep { args } {
set file [lindex $args 0]
set pattern [lindex $args 1]
verbose "Grepping $file for the pattern \"$pattern\"" 3
set argc [llength $args]
if { $argc > 2 } {
for { set i 2 } { $i < $argc } { incr i } {
append options [lindex $args $i]
append options " "
}
} else {
set options ""
}
set i 0
set fd [open $file r]
while { [gets $fd cur_line]>=0 } {
incr i
if {[regexp -nocase -- "$pattern" $cur_line match]} {
if {![string match "" $options]} {
foreach opt $options {
switch $opt {
"line" {
lappend grep_out [concat $i $match]
}
}
}
} else {
lappend grep_out $match
}
}
}
close $fd
unset fd
unset i
if {![info exists grep_out]} {
set grep_out ""
}
return $grep_out
}
|
