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7c82abc3ff
(#!) line to `/usr/bin/env perl` to locate perl on the PATH. Everything after the first pathname in the shebang line is treated as a single argument to the command interpreter (/usr/bin/env "perl -w"), and there is not ordinarily any such program as "perl -w". So if the old shebang line used an option such as `-w`, add a `use warnings;` statement to the script---note that the semantics change slightly. `bin/destdep` uses a trick to pass `-p` to `/usr/bin/env perl`. It couldn't hurt to use the same trick to pass `-w`. With these changes, `sh autogen.sh` runs on NetBSD. It ought to still work on every other system HDF5 supports, too.
68 lines
1.9 KiB
Perl
Executable File
68 lines
1.9 KiB
Perl
Executable File
#!/usr/bin/env perl
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#
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# Copyright by The HDF Group.
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# Copyright by the Board of Trustees of the University of Illinois.
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# All rights reserved.
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#
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# This file is part of HDF5. The full HDF5 copyright notice, including
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# terms governing use, modification, and redistribution, is contained in
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# the COPYING file, which can be found at the root of the source code
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# distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases.
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# If you do not have access to either file, you may request a copy from
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# help@hdfgroup.org.
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#
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require 5.003;
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use warnings;
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# Purpose: insures that API functions aren't called internally.
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# Usage: checkapi H5*.c
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my $filename = "";
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my $lastname = "";
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if(<>) {
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while (<>) {
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if($ARGV =~ /\//) {
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($filename) = ($ARGV =~ /^.*\/([A-Za-z0-9_]*)\.c$/);
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} else {
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($filename) = ($ARGV =~ /([A-Za-z0-9_]*)\.c$/);
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}
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if($filename =~ /H5FDmulti|H5FDstdio/) {
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if($filename ne $lastname) {
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print "$ARGV is exempt from checking\n";
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$lastname = $filename;
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}
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} else {
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# Get rid of comments by removing the inside part.
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s|/\*.*?\*/||g;
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if ($in_comment) {
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if (/\*\//) {
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s|.*?\*/||;
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$in_comment = 0;
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} else {
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$_="\n";
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}
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} elsif (m|/\*|) {
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s|/\*.*||;
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$in_comment = 1;
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}
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# Remove character strings
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s/\\.//g; # remove escaped characters
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s/\".*?\"//g; # remove string constants
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# Disregard the following hits
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next if /^H5/;
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next if /^\#/;
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next if /FUNC_ENTER(_NOINIT)*/;
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next unless /(H5[A-Z]{1,2}[a-z]\w*)/;
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print "$ARGV:$.: $1\n";
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}
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} continue {
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close ARGV if eof; # reset line number
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}
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}
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