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
|
#!/usr/bin/perl
#############################################################################
##
## Copyright (C) 2017 Intel Corporation.
## Contact: https://www.qt.io/licensing/
##
## This file is the build configuration utility of the Qt Toolkit.
##
## $QT_BEGIN_LICENSE:GPL-EXCEPT$
## Commercial License Usage
## Licensees holding valid commercial Qt licenses may use this file in
## accordance with the commercial license agreement provided with the
## Software or, alternatively, in accordance with the terms contained in
## a written agreement between you and The Qt Company. For licensing terms
## and conditions see https://www.qt.io/terms-conditions. For further
## information use the contact form at https://www.qt.io/contact-us.
##
## GNU General Public License Usage
## Alternatively, this file may be used under the terms of the GNU
## General Public License version 3 as published by the Free Software
## Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
## included in the packaging of this file. Please review the following
## information to ensure the GNU General Public License requirements will
## be met: https://www.gnu.org/licenses/gpl-3.0.html.
##
## $QT_END_LICENSE$
##
#############################################################################
use strict;
MAKEFILE: while ($_ = shift @ARGV) {
chdir($ENV{PWD});
open MAKEFILE, "<", $_
or die("Could not open Makefile");
print "includemocs.pl: Processing $_\n";
my $srcdir;
my $sourcesline;
# Find "SOURCES =" line
while (<MAKEFILE>) {
$srcdir = $1 if m,^# Project:\s+(.*)/[^/]+.pro,;
if (/^# Template:\s+(\w+)/) {
next MAKEFILE if $1 eq "subdirs";
}
if (/^SOURCES\s*=\s*(.*)/) {
$sourcesline = $1;
last;
}
}
if ($sourcesline =~ s/\s+\\//) {
# continuation
while (<MAKEFILE>) {
chomp;
/^\s*([^ ]+)/;
$sourcesline .= " $1";
last unless m/\\$/;
}
}
close MAKEFILE;
# Now parse the sources
my @mocs;
my @sources;
for (split(/ /, $sourcesline)) {
if (/\.moc\/(moc_.*\.cpp)/) {
push @mocs, $1;
} elsif (/^\.(rcc|uic)/) {
# ignore
} else {
push @sources, $_;
}
}
chdir($srcdir) or die("Where's $srcdir? $!");
for my $moc (@mocs) {
my $include = "#include \"$moc\"\n";
# Find a corresponding .cpp file to host the new #include
my $basename = ($moc =~ s/^moc_//r);
$basename =~ s/\.[^.]+//;
my @candidates = grep { m,\Q/$basename.\E, } @sources;
if (scalar @candidates == 0) {
# Try without a _p suffix
$basename =~ s/_p$//;
@candidates = grep { m,\Q/$basename.\E, } @sources;
}
if (scalar @candidates == 0) {
print STDERR "includemocs.pl: Cannot find .cpp file for $moc\n";
next;
}
my $cpp = $candidates[0];
undef @candidates;
#print "$moc -> $cpp\n";
open CPP, "<", $cpp
or die("Cannot open source $cpp: $!");
my @lines;
while (<CPP>) {
push @lines, $_;
next unless defined($include);
# Print the new include next to a pre-existing moc include
if (/#include \"moc_/ || /#include ".*\.moc"/) {
push @lines, $include;
undef $include;
}
}
close CPP;
if (defined($include)) {
# Try to insert the new #include between QT_END_NAMESPACE and any #endif lines
my $n = 0;
my $extrablank = "";
while (defined($include)) {
--$n;
$_ = $lines[$n];
if (/^#endif/) {
$extrablank = "\n";
next;
}
$_ .= "\n" unless /^$/;
splice @lines, $n, 1, ($_, $include, $extrablank);
undef $include;
}
}
# Write the file again
open CPP, ">", $cpp
or die("Cannot open source $cpp for writing: $!");
map { print CPP $_; } @lines;
close CPP;
}
}
|
