-
Notifications
You must be signed in to change notification settings - Fork 0
/
lib_utils.pl
executable file
·1370 lines (1280 loc) · 39.3 KB
/
lib_utils.pl
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
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
#!/usr/bin/perl -w
##########################################################################################
# include module: lib_utils.pl (was fgutils02.pl)
# 01/08/2012 Added set_load_log($arg,$rll) - set 3 if ^lll, 2 if ^ll, else 1
# 18/02/2011 Added several time functions -
# 17/02/2011 Added funtion prt_log(msg) to directly write to LOG file, if open.
# 13/12/2010 Added function is_ulog_open(), to do own writing if required
# 30/10/2010 Added trim_tailing($) and trim_leading($) called in trim_ends($)
# 08/09/2010 geoff mclane http://geoffair.net/mperl
##########################################################################################
use strict;
use warnings;
use Time::gmtime;
my $os = $^O;
my $PATH_SEP = '/';
if ($os =~ /win/i) {
$PATH_SEP = "\\";
}
our $LF;
my $def_src_filt = "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat;for;f90";
my $def_hdr_filt = "h;hpp;hxx;hm;inl;fi;fd";
my $def_rcs_filt = "ico;cur;bmp;dlg;rc2;rct;bin;cnt;rtf;gif;jpg;jpeg;jpe";
my $def_spl_filt = "txt;vc5;h-msvc8;asm";
my $def_oth_filt = $def_hdr_filt.';'.$def_rcs_filt.';'.$def_spl_filt;
my $def_src_grp = "Source Files"; # Begin Group "Source Files"
my $def_hdr_grp = "Header Files"; # Begin Group "Header Files"
my $def_rcs_grp = "Resource Files"; # Begin Group "Resource Files"
my $def_spl_grp = "Special Files";
my $def_unknown = "Other Files";
my $vs_install_directory = '';
sub get_def_src_filt { return $def_src_filt; }
sub get_def_hdr_filt { return $def_hdr_filt; }
sub get_def_rcs_filt { return $def_rcs_filt; }
sub get_def_spl_filt { return $def_spl_filt; }
sub get_def_src_grp { return $def_src_grp; }
sub get_def_hdr_grp { return $def_hdr_grp; }
sub get_def_rcs_grp { return $def_rcs_grp; }
sub get_def_spl_grp { return $def_spl_grp; }
######## LOG FILE STUFF #########
my $write_log = 0;
sub is_ulog_open { return $write_log; }
sub open_log {
my ($f) = shift;
open $LF, ">$f" or die "ERROR: Unable to open $f ...\n";
$write_log = 1;
}
# 2016-08-27 - NEW service, to rename previous log to '.1', '.2', etc - ie keep PREVIOUS
sub open_log2 {
my ($f) = shift;
if (-f $f) {
my $cnt = 1;
my $fil = $f.".$cnt";
while ( -f $fil) {
$cnt++;
$fil = $f.".$cnt";
}
# rename current LOG to the new name..
rename $f, $fil;
}
open_log($f); # open the LOG
}
sub prt_log {
if ($write_log) {
print $LF shift;
}
}
sub prt {
my ($msg) = shift;
if ($write_log) {
print $LF $msg;
}
print $msg;
}
sub mydie {
my ($msg) = shift;
if ($write_log) {
print $LF $msg;
}
die $msg;
}
sub close_log {
my ($of, $p) = @_;
prt( "Closing LOG and passing $of to system ...\nMay need to CLOSE 'editor' to exit ...\n") if ($p);
if ($write_log) {
close( $LF );
}
$write_log = 0;
if ($p) {
if ($os =~ /win/i) {
if ($p == 3) {
system( "npp $of" );
} elsif ($p == 2) {
system( "ep $of" );
} else {
system( $of );
}
} else {
system( "nano $of" );
}
}
}
sub set_load_log($$) {
my ($arg,$rll) = @_;
my $val = 1;
if ($arg =~ /^lll/) {
$val = 3;
} elsif ($arg =~ /^ll/) {
$val = 2;
}
${$rll} = $val;
}
sub write2file {
my ($txt,$fil) = @_;
open WOF, ">$fil" or mydie("ERROR: Unable to open $fil! $!\n");
print WOF $txt;
close WOF;
}
sub append2file {
my ($txt,$fil) = @_;
open WOF, ">>$fil" or mydie("ERROR: Unable to open $fil! $!\n");
print WOF $txt;
close WOF;
}
sub trim_leading($) {
my ($ln) = shift;
$ln = substr($ln,1) while ($ln =~ /^\s/); # remove all LEADING space
return $ln;
}
sub trim_tailing($) {
my ($ln) = shift;
$ln = substr($ln,0, length($ln) - 1) while ($ln =~ /\s$/g); # remove all TRAILING space
return $ln;
}
sub trim_ends($) {
my ($ln) = shift;
$ln = trim_tailing($ln); # remove all TRAINING space
$ln = trim_leading($ln); # remove all LEADING space
return $ln;
}
sub trim_all {
my ($ln) = shift;
$ln =~ s/\n/ /gm; # replace CR (\n)
$ln =~ s/\r/ /gm; # replace LF (\r)
$ln =~ s/\t/ /g; # TAB(s) to a SPACE
$ln = trim_ends($ln);
$ln =~ s/\s{2}/ /g while ($ln =~ /\s{2}/); # all double space to SINGLE
return $ln;
}
#########################################
###### relative path stuff ##############
sub path_u2d($) {
my ($ud) = shift;
$ud =~ s/\//\\/g;
return $ud;
}
sub path_d2u($) {
my ($du) = shift;
$du =~ s/\\/\//g;
return $du;
}
# 20120413 - Another try to get this RIGHT
sub get_relative_path4($$) {
my ($to,$from) = @_;
my $dbg_rel = 0;
my $cos = $^O;
my $cos_is_win = ($cos =~ /Win/i) ? 1 : 0;
my $path_sep = "/";
$path_sep = "\\" if ($cos_is_win);
prt("OS is ".(($cos_is_win) ? "Windows" : "Unix")."\n") if ($dbg_rel);
# remove drives, if present
if ($cos_is_win) {
$to = path_u2d($to);
$from = path_u2d($from);
} else {
$to = path_d2u($to);
$from = path_d2u($from);
}
my ($cpos);
if ($cos_is_win) {
if ( ($cpos = index($to, ":")) != -1 ) {
$to = substr($to, $cpos+1 );
}
if ( ($cpos = index( $from, ":" )) != -1 ) {
$from = substr($from, $cpos+1 );
}
# should check DRIVES are the SAME
}
# remove leading '\' or '/'
$to =~ s/^(\\|\/)//;
$from =~ s/^(\\|\/)//;
# remove trailing '\' or '/', if present
$to =~ s/(\\|\/)$//;
$from =~ s/(\\|\/)$//;
# get path arrays
my (@arr0,@arr1,@arr2);
if ($cos_is_win) {
@arr0 = split(/\\/,$to);
$to = lc($to);
$from = lc($from);
@arr1 = split(/\\/,$to);
@arr2 = split(/\\/,$from);
} else {
@arr0 = split(/\//,$to);
@arr1 = split(/\//,$to);
@arr2 = split(/\//,$from);
}
my $len1 = scalar @arr1;
my $len2 = scalar @arr2;
my $max = ($len1 < $len2) ? $len1 : $len2;
my ($ccnt,$comcnt,$sub1,$sub2);
$comcnt = 0;
# eliminate common start, if any
for ($ccnt = 0; $ccnt < $max; $ccnt++) {
$sub1 = $arr1[$ccnt];
$sub2 = $arr2[$ccnt];
if ($sub1 eq $sub2) {
$comcnt++;
# prt("sm [$sub1] == [$sub2] ");
} else {
last;
}
}
prt("Common $comcnt") if ($dbg_rel);
# back up for the difference remaining of the from
$cpos = $len2 - $comcnt;
my $relpath = '';
prt(", backup $cpos out [$from]$len2 ") if ($dbg_rel);
while ($cpos) {
$relpath .= "..".$path_sep;
$cpos--;
}
# append to remaining to components
$cpos = $len1 - $comcnt;
prt(", append $cpos of [$to]$len1") if ($dbg_rel);
for (;$comcnt < $len1 ; $comcnt++) {
$relpath .= $arr0[$comcnt].$path_sep;
}
prt(", result [$relpath]\n") if ($dbg_rel);
return $relpath;
}
# Given TWO FOLDER, attempt to get RELATIVE PATH from the FROM DIRECTORY,
# to the TARGET DIRECTORY. MUSTS BE DIRECTORIES, NOT FILE PATHS
##my $rel = get_relative_path( $htm_folder, $my_folder ); added 20070820
# seems to work fine ... still under test!!!
# 17/11/2007 - Further refinement to REMOVE all warnings
sub get_relative_path_reversed_words {
my ($target, $fromdir) = @_;
my $dbg_rel = 0;
my ($colonpos, $path, $posval, $diffpos, $from, $to);
my ($tlen, $flen);
my ($lento, $lenfrom);
my $retrel = "";
# only work with slash - convert DOS backslash to slash
$target = path_d2u($target);
$fromdir = path_d2u($fromdir);
# add '/' to target. if missing
if (substr($target, length($target)-1, 1) ne '/') {
$target .= '/';
}
# add '/' to fromdir. if missing
if (substr($fromdir, length($fromdir)-1, 1) ne '/') {
$fromdir .= '/';
}
# remove drives, if present
if ( ( $colonpos = index( $target, ":" ) ) != -1 ) {
$target = substr( $target, $colonpos+1 );
}
if ( ( $colonpos = index( $fromdir, ":" ) ) != -1 ) {
$fromdir = substr( $fromdir, $colonpos+1 );
}
# got the TO and FROM ...
$to = $target;
$from = $fromdir;
print "To [$to], from [$from] ...\n" if ($dbg_rel);
$path = '';
$posval = 0;
$retrel = '';
$lento = length($to);
$lenfrom = length($from);
# // Step through the paths until a difference is found (ignore slash differences)
# // or until the end of one is found
while ( ($posval < $lento) && ($posval < $lenfrom) ) {
if ( substr($from,$posval,1) eq substr($to,$posval,1) ) {
$posval++; # bump to next
} else {
last; # break;
}
}
# // Save the position of the first difference
$diffpos = $posval;
# // Check if the directories are the same or
# // the if target is in a subdirectory of the fromdir
if ( ( !substr($from,$posval,1) ) &&
( substr($to,$posval,1) eq "/" || !substr($to,$posval,1) ) )
{
# // Build relative path
$diffpos = length($target);
if (($posval + 1) < $diffpos) {
$diffpos-- if ($diffpos);
if ($diffpos > $posval) {
$diffpos -= $posval;
} else {
$diffpos = 0;
}
###$retrel = substr( $target, $posval+1, length( $target ) );
print "Return substr of target, from ".($posval+1).", for $diffpos length ...\n" if ($dbg_rel);
$retrel = substr( $target, $posval+1, $diffpos );
} else {
print "posval+1 (".($posval+1).") greater than length $diffpos ...\n" if ($dbg_rel);
}
} else {
# // find out how many "../"'s are necessary
# // Step through the fromdir path, checking for slashes
# // each slash encountered requires a "../"
#$posval++;
while ( substr($from,$posval,1) ) {
print "Check for slash ... $posval in $from\n" if ($dbg_rel);
if ( substr($from,$posval,1) eq "/" ) { # || ( substr($from,$posval,1) eq "\\" ) ) {
print "Found a slash, add a '../' \n" if ($dbg_rel);
$path .= "../";
}
$posval++;
}
print "Path [$path] ...\n" if ($dbg_rel);
# // Search backwards to find where the first common directory
# // as some letters in the first different directory names
# // may have been the same
$diffpos--;
while ( ( substr($to,$diffpos,1) ne "/" ) && substr($to,$diffpos,1) ) {
$diffpos--;
}
# // Build relative path to return
$retrel = $path . substr( $target, $diffpos+1, length( $target ) );
}
print "Returning [$retrel] ...\n" if ($dbg_rel);
return $retrel;
}
sub get_relative_path {
my ($fromdir, $targdir) = @_;
my $dbg_rel = 0;
my ($colonpos, $path, $posval, $diffpos, $topath, $frpath);
my ($tlen, $flen);
my ($frlen, $tolen);
my $retrel = "";
# only work with slash - convert DOS backslash to slash
$fromdir = path_d2u($fromdir);
$targdir = path_d2u($targdir);
# add '/' to from, if missing
$fromdir .= '/' if (substr($fromdir, length($fromdir)-1, 1) ne '/');
# add '/' to fromdir. if missing
$targdir .= '/' if (substr($targdir, length($targdir)-1, 1) ne '/');
# remove drives, if present
$fromdir = substr( $fromdir, $colonpos+1 ) if ( ( $colonpos = index( $fromdir, ":" ) ) != -1 );
$targdir = substr( $targdir, $colonpos+1 ) if ( ( $colonpos = index( $targdir, ":" ) ) != -1 );
# got the TO and FROM ...
$frpath = $fromdir;
$topath = $targdir;
print "From [$frpath], To [$topath] ...\n" if ($dbg_rel);
$path = '';
$posval = 0;
$retrel = '';
$frlen = length($frpath);
$tolen = length($topath);
# // Step through the paths until a difference is found (ignore slash differences)
# // or until the end of one is found
while ( ($posval < $frlen) && ($posval < $tolen) ) {
if ( substr($topath,$posval,1) eq substr($frpath,$posval,1) ) {
$posval++; # bump to next
} else {
last; # break;
}
}
# // Save the position of the first difference
$diffpos = $posval;
# // Check if the directories are the same or
# // the if target is in a subdirectory of the fromdir
if ( ( !substr($topath,$posval,1) ) &&
( substr($frpath,$posval,1) eq "/" || !substr($frpath,$posval,1) ) ) {
# // Build relative path
$diffpos = length($fromdir);
if (($posval + 1) < $diffpos) {
$diffpos-- if ($diffpos);
if ($diffpos > $posval) {
$diffpos -= $posval;
} else {
$diffpos = 0;
}
###$retrel = substr( $fromdir, $posval+1, length( $fromdir ) );
print "Return substr of target, from ".($posval+1).", for $diffpos length ...\n" if ($dbg_rel);
$retrel = substr( $fromdir, $posval+1, $diffpos );
} else {
print "posval+1 (".($posval+1).") greater than length $diffpos ...\n" if ($dbg_rel);
}
} else {
# // find out how many "../"'s are necessary
# // Step through the fromdir path, checking for slashes
# // each slash encountered requires a "../"
#$posval++;
while ( substr($topath,$posval,1) ) {
print "Check for slash ... $posval in $topath\n" if ($dbg_rel);
if ( substr($topath,$posval,1) eq "/" ) { # || ( substr($topath,$posval,1) eq "\\" ) ) {
print "Found a slash, add a '../' \n" if ($dbg_rel);
$path .= "../";
}
$posval++;
}
print "Path [$path] ...\n" if ($dbg_rel);
# Search backwards to find where the first common directory
# as some letters in the first different directory names
# may have been the same
$diffpos--;
$diffpos-- while ( ( substr($frpath,$diffpos,1) ne "/" ) && substr($frpath,$diffpos,1) );
# Build relative path to return
$retrel = $path . substr( $fromdir, $diffpos+1, length( $fromdir ) );
}
print "Returning [$retrel] ...\n" if ($dbg_rel);
return $retrel;
}
sub get_rel_dos_path {
my ($from, $targ) = @_;
my $rp = get_relative_path($from, $targ);
$rp = path_u2d($rp);
return $rp;
}
#########################################
# RENAME A FILE TO .OLD, or .BAK
# 0 - do nothing if file does not exist.
# 1 - rename to .OLD if .OLD does NOT exist
# 2 - rename to .BAK, if .OLD already exists,
# 3 - deleting any previous .BAK ...
sub rename_2_old_bak {
my ($fil) = shift;
my $ret = 0; # assume NO SUCH FILE
if ( -f $fil ) { # is there?
my ($nm,$dir,$ext) = fileparse( $fil, qr/\.[^.]*/ );
my $nmbo = $dir . $nm . '.old';
$ret = 1; # assume renaming to OLD
if ( -f $nmbo) { # does OLD exist
$ret = 2; # yes - rename to BAK
$nmbo = $dir . $nm . '.bak';
if ( -f $nmbo ) {
$ret = 3;
unlink $nmbo;
}
}
rename $fil, $nmbo;
}
return $ret;
}
sub rename_2_old_bak_plus {
my ($fil) = shift;
my $ret = 0; # assume NO SUCH FILE
if ( -f $fil ) { # is there?
my $nmbo = $fil . '.old';
$ret = 1; # assume renaming to OLD
if ( -f $nmbo) { # does OLD exist
$ret = 2; # yes - rename to BAK
$nmbo = $fil . '.bak';
if ( -f $nmbo ) {
$ret = 3;
unlink $nmbo;
}
}
rename $fil, $nmbo;
}
return $ret;
}
# miscellaneous items
sub add_quotes {
my ($txt) = shift;
return '"'.$txt.'"';
}
sub is_in_array {
my ($itm, @arr) = @_;
my $max = scalar @arr;
for (my $k = 0; $k < $max; $k++) {
if ($arr[$k] eq $itm) {
return $k + 1; # return offset plus 1
}
}
return 0;
}
# 20120414 - is_in_array_nc - as above, but case insensitive
sub is_in_array_nc {
my ($itm, $rarr) = @_;
my $max = scalar @{$rarr};
my $lcitm = lc($itm);
my ($k,$tst,$lctst);
for ($k = 0; $k < $max; $k++) {
$tst = ${$rarr}[$k];
$lctst = lc($tst);
if ($lctst eq $lcitm) {
return $k + 1; # return offset plus 1
}
}
return 0;
}
# 29/10/2008 - The DEFAULT filter is -
# # PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
# WHICH INCLUDES A LOT MORE - 20090915 - added '.cc', seen in some unix sources
sub is_c_source {
my $f = shift;
return 1 if ( ($f =~ /\.c$/i) || ($f =~ /\.cpp$/i) || ($f =~ /\.cxx$/i) || ($f =~ /\.cc$/i) );
return 1 if ($f =~ /\.fl$/i); # 31/05/2010 - add *.fl extent for FLTK project
return 0;
}
# 2010-07-31 - added .inl
# 2012-04-19 - exclude MSVC10 _mainfest.rc
sub is_c_source_extended {
my $f = shift;
if (is_c_source($f) ) {
return 1;
} elsif ($f =~ /_manifest\.rc$/i) {
return 0;
} elsif ( ($f =~ /\.rc$/i) ||
($f =~ /\.def$/i) ||
($f =~ /\.odl$/i) ||
($f =~ /\.idl$/i) ||
($f =~ /\.hpj$/i) ||
($f =~ /\.bat$/i) ||
($f =~ /\.asm$/i) ||
($f =~ /\.nas$/i) ||
($f =~ /\.inl$/i) ) {
return 1;
}
return 0;
}
sub is_h_source {
my $f = shift;
if ( ($f =~ /\.h$/i) || ($f =~ /\.hpp$/i) || ($f =~ /\.hxx$/i) ) {
return 1;
}
return 0;
}
sub is_h_special {
my $f = shift;
if (($f =~ /osg/i)||($f =~ /OpenThreads/i)||($f =~ /Producer/i)) {
return 1;
} elsif ($f =~ /\.ipp$/i) {
return 1;
}
return 0;
}
sub is_h_source_extended {
my ($f) = shift;
if (is_h_source($f)) {
return 1;
} elsif ($f =~ /README/i) {
return 1;
} elsif (is_h_special($f)) {
return 1;
}
return 0;
}
sub is_resource_file($) {
my ($f) = shift;
my @res_extents = qw( ico cur bmp dlg rc rc2 rct bin rgs gif jpg jpeg jpe wav );
foreach my $ext (@res_extents) {
if ($f =~ /\.$ext$/i) {
return 1;
}
}
return 0;
}
sub is_config_file_like($) {
my ($f) = shift;
return 1 if ($f =~ /config\.h/);
return 0;
}
sub is_text_ext_file($) {
my ($f) = shift;
return 1 if ($f =~ /\.txt$/i);
return 0;
}
sub strip_dotrel {
my ($txt) = shift;
$txt =~ s/^\.(\\|\/)//;
return $txt;
}
# split_space - space_split -
# like split(/\s/,$txt), but honour double inverted commas
# also accept and split '"something"/>', but ONLY if in the tail
# 2010/05/05 - also want to avoid a tag of '"zlib">'
sub space_split {
my ($txt) = shift;
my $len = length($txt);
my ($k, $ch, $tag, $incomm, $k2, $nch);
my @arr = ();
$tag = '';
$incomm = 0;
for ($k = 0; $k < $len; $k++) {
$ch = substr($txt,$k,1);
$k2 = $k + 1;
$nch = ($k2 < $len) ? substr($txt,$k2,1) : "";
if ($incomm) {
$incomm = 0 if ($ch eq '"');
$tag .= $ch;
# add 2010/05/05 to avoid say '"zlib">' begin a tag
if (!$incomm) {
push(@arr,$tag);
$tag = '';
}
} elsif ($ch =~ /\s/) { # any spacey char
push(@arr, $tag) if (length($tag));
$tag = '';
} elsif (($ch =~ /\//)&&($nch eq '>')) { # 04/10/2008, but only if before '>' 24/09/2008 add this as well
push(@arr, $tag) if (length($tag));
$tag = $ch; # restart tag with this character
} else {
$tag .= $ch;
$incomm = 1 if ($ch eq '"');
}
}
push(@arr, $tag) if (length($tag));
return @arr;
}
sub space_split_ref($) {
my $txt = shift;
my @arr = space_split($txt);
return \@arr;
}
sub space_split_to_rh($) {
my ($cur) = shift;
my @arr = space_split($cur);
my %h = ();
foreach my $itm (@arr) {
$h{$itm} = 1;
}
return \%h;
}
# for space_split_to_hash(), space_split_2_hash() - see space_split_to_rh()
sub get_only_new_items($$) {
my ($cval,$val) = @_;
my $nval = '';
my $rh1 = space_split_to_rh($cval);
my $rh2 = space_split_to_rh($val);
my ($key);
foreach $key (keys %{$rh2}) {
if (! defined ${$rh1}{$key} ) {
$nval .= ' ' if (length($nval));
$nval .= $key;
}
}
return $nval;
}
sub array_2_hash_on_equals {
my (@inarr) = @_;
my %hash = ();
my ($itm, @arr, $key, $val, $al, $a, $cnt, $titm);
$cnt = 0;
foreach $itm (@inarr) {
$cnt++;
$titm = trim_all($itm);
if (length($titm) == 0) {
prt( "NOTE: fgutils:array_2_hash_on_equals: Item $cnt has NO length in passed array!\n" );
next;
} elsif ($titm eq '=') {
# 20090912 - lets overlook this = no noise
### prt( "NOTE: fgutils:array_2_hash_on_equals: Item $cnt is JUST an equal sign! [$itm]!\n" );
next;
}
@arr = split('=',$itm);
$al = scalar @arr;
$key = $arr[0];
$val = '';
for ($a = 1; $a < $al; $a++) {
$val .= '=' if length($val);
$val .= $arr[$a];
}
if (defined $key && length($key)) {
if (defined $hash{$key}) {
prtw( "WARNING: array_2_hash_on_equals: Duplicate KEY: [$key] ... ADDING val [$val]\n" );
$hash{$key} .= "\@".$val;
} else {
$hash{$key} = $val;
}
} else {
if (defined $key) {
prt( "NOTE: fgutils:array_2_hash_on_equals: Item $cnt:$itm: key=[$key] has NO length in passed array!\n" );
} else {
prt( "NOTE: fgutils:array_2_hash_on_equals: Item $cnt:$itm: key is NOT set in passed array!\n" );
}
}
}
return %hash;
}
sub strip_square_braces($) {
my $txt = shift;
if ($txt =~ /^\[(.*)\]$/) {
$txt = $1;
}
return $txt;
}
sub strip_double_quotes($) {
my ($ln) = shift;
$ln = substr($ln,1,length($ln)-2) if ($ln =~ /^".*"$/);
return $ln;
}
sub strip_single_quotes($) {
my ($ln) = shift;
$ln = substr($ln,1,length($ln)-2) if ($ln =~ /^'.*'$/);
return $ln;
}
sub strip_both_quotes {
my ($ln) = shift;
$ln = strip_double_quotes($ln);
$ln = strip_single_quotes($ln);
return $ln;
}
sub strip_quotes {
my ($ln) = shift;
return strip_double_quotes($ln);
}
# seems MSVC8, and maybe others, when converting the MSVC6 DSP
# to a VCPORJ file can NOT tollerate a command
# ending in a '\' character, without quotes around it
# #########################################################
sub massage_command {
my ($txt) = shift;
if ($txt =~ /\\$/) {
my ($len, $ch, $bgn, $end);
# need to back up to previous space,
# and add quotes around the last command
$len = length($txt);
while ($len) {
$len--;
$ch = substr($txt,$len,1);
if ($ch eq ' ') {
last;
}
}
if ($len) {
$len++;
$bgn = substr($txt,0,$len);
$end = substr($txt,$len);
$txt = $bgn.add_quotes($end);
}
}
return $txt;
}
# 0 1 2 3 4 5 6 7 8
# ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime(time);
# so if I want the DIR form
#01/10/2008 16:01 <DIR> SimGear
#16/09/2008 11:38 500 slnlist.txt
sub show_file_stat {
#use File::stat;
#use File::Basename;
my ($fil, $pr) = @_;
my ($nm,$dr) = fileparse($fil);
my ($sb, $msg);
$dr = '' if ($dr eq ".\\");
if ($sb = stat($fil)) {
my @lt = localtime($sb->mtime);
if (-d $fil) {
$msg = sprintf( "%02d/%02d/%04d %02d:%02d %12s %s %s", $lt[3], $lt[4]+1, $lt[5]+1900,
$lt[2], $lt[1], "<DIR>", $nm, $dr );
} else {
$msg = sprintf( "%02d/%02d/%04d %02d:%02d %12d %s %s", $lt[3], $lt[4]+1, $lt[5]+1900,
$lt[2], $lt[1], $sb->size, $nm, $dr );
}
} else {
$msg = "FAILED: stat of $nm $dr! $!";
}
prt( "$msg\n" ) if $pr;
return $msg;
}
# only change is to add the 'caller' - for DEBUG - who called this?
sub fix_rel_path3($$) {
my ($path,$caller) = @_;
$path = path_u2d($path); # ENSURE DOS PATH SEPARATOR (in relative.pl)
my @a = split(/\\/, $path);
my $npath = '';
my $max = scalar @a;
my @na = ();
my ($pt);
for (my $i = 0; $i < $max; $i++) {
my $p = $a[$i];
if ($p eq '.') {
# ignore this
} elsif ($p eq '..') {
if (@na) {
pop @na; # discard previous
} else {
prtw( "WARNING:$caller: Got relative .. without previous!!! path=$path\n" );
prt("Any key to continue ");
$pt = <>;
}
} else {
push(@na,$p);
}
}
foreach $pt (@na) {
$npath .= "\\" if length($npath);
$npath .= $pt;
}
return $npath;
}
sub fix_rel_path {
my ($path) = shift;
$path = path_u2d($path); # ENSURE DOS PATH SEPARATOR
my @a = split(/\\+/, $path);
my $npath = '';
my $max = scalar @a;
my @na = ();
for (my $i = 0; $i < $max; $i++) {
my $p = $a[$i];
if ($p eq '.') {
# ignore this
} elsif ($p eq '..') {
if (@na) {
pop @na; # discard previous
} else {
prtw( "WARNING: Got relative .. without previous!!! path=$path\n" );
}
} else {
push(@na,$p);
}
}
foreach my $pt (@na) {
$npath .= "\\" if length($npath);
$npath .= $pt;
}
return $npath;
}
# ADDED 2009/10/25
sub line_2_hash_on_equals($$) {
my ($line,$lnn) = @_;
my @inarr = space_split($line);
my %hash = ();
my ($itm, @arr, $key, $val, $al, $a, $cnt, $titm);
my ($cntkey,$lnkey);
$cnt = 0;
$lnkey = sprintf("%07d",$lnn);
foreach $itm (@inarr) {
$cnt++;
$titm = trim_all($itm);
next if (length($titm) == 0);
next if ($titm eq '=');
@arr = split('=',$titm);
$al = scalar @arr;
$key = $arr[0];
$val = '';
for ($a = 1; $a < $al; $a++) {
$val .= '=' if length($val);
$val .= $arr[$a];
}
$cntkey = sprintf("%07d",$cnt);
if (defined $key && length($key)) {
$cntkey = "$lnkey-$cntkey-$key";
if (defined $hash{$cntkey}) {
prtw( "WARNING: array_2_hash_on_equals: Duplicate KEY: [$key] ... ADDING val [$val]\n" );
$hash{$cntkey} .= "\@".$val;
} else {
$hash{$cntkey} = $val;
}
} else {
prtw( "ERROR: KEY NOT DEFINED, OR NO LENGTH!\n" );
exit(1);
}
}
return \%hash;
}
sub get_vs_vars_bat() {
# 15/04/2012 - Add VC10 in WIn7-PC
my $bfil = 'C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\vcvarsall.bat';
return $bfil if (-f $bfil);
$bfil = 'C:\Program Files\Microsoft Visual Studio 10.0\VC\vcvarsall.bat';
return $bfil if (-f $bfil);
$bfil = 'C:\Program Files\Microsoft Visual Studio 9.0\VC\vcvarsall.bat';
return $bfil if (-f $bfil);
$bfil = 'C:\Program Files\Microsoft Visual Studio 8\VC\vcvarsall.bat';
return $bfil if (-f $bfil);
# MSVC 7.1
# $bfil = 'C:\Program Files\Microsoft Visual Studio .NET 2003\Vc7\bin\vsvars32.bat';
$bfil = 'C:\Program Files\Microsoft Visual Studio .NET 2003\Common7\Tools\vsvars32.bat';
return $bfil if (-f $bfil);
$bfil = 'C:\Program Files\Microsoft Visual Studio 9.0\VC\vcvarsall.bat';
return $bfil if (-f $bfil);
prtw("WARNING: No known vcvarsall.bat file found! Check location, and FIX\n".
"this lib_utils.pl script with location. See get_vs_vars_bat sub.\n");
$bfil = '';
return $bfil;
}
sub get_vs_install_dir($) {
my ($rs) = @_;
if ( length($vs_install_directory) ) {
${$rs} = $vs_install_directory;
return 1;
}
my $bfil = get_vs_vars_bat(); ## like 'C:\Program Files\Microsoft Visual Studio 9.0\VC\vcvarsall.bat';
return 0 if (length($bfil) == 0);
my $fil = 'tempvc.txt';
my $bat = 'tempvc.bat';
my $iret = 0;
unlink $fil if (-f $fil);
if (-f $bfil) {
my $msg = '@call "'.$bfil.'" x86 >nul'."\n";
$msg .= "\@echo \%VSINSTALLDIR\% >$fil\n";
# $(WindowsSdkDir)\include
#$msg .= "\@echo WindowsSdkDir=\%WindowsSdkDir\% >>$fil\n";
# $(FrameworkSDKDir)include
#$msg .= "\@echo FrameworkSDKDir=\%FrameworkSDKDir\% >>$fil\n";
# C:\Program Files\Microsoft DirectX SDK (March 2008)\Include
# ALL INCLUDE items
#$msg .= "\@echo INCLUDE=\%INCLUDE\% >>$fil\n";
write2file($msg,$bat);
system($bat); # run the BATCH file, in the MSVC environment
if (open INF, "<$fil") {
my @arr = <INF>;
close INF;
my $tmp = $arr[0];
chomp $tmp;
$tmp = substr($tmp,0,length($tmp)-1) while ($tmp =~ /\s$/);
${$rs} = $tmp;
$vs_install_directory = $tmp;
# prt("lib_utils::get_vs_install_dir: Set VS INSTALL to [$vs_install_directory]\n");
$iret = 1;
} else {
prtw("ERROR: Failed to open [$fil]!!!\n");
}
} else {
prtw( "ERROR:lib_utils: Failed to find [$bfil]!\n" );
}
unlink $fil if (-f $fil);
unlink $bat if (-f $bat);
return $iret;
}
# add to a files HASH, all lower case
sub add_to_files_lc($$) {