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f4a748a17d
Because ENGINESDIR and OPENSSLDIR typically contains backslashes, they need to be escaped just right. Reviewed-by: Rich Salz <rsalz@openssl.org>
35 lines
781 B
Perl
Executable File
35 lines
781 B
Perl
Executable File
#!/usr/local/bin/perl
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my ($cflags, $platform) = @ARGV;
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$cflags = "compiler: $cflags";
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$date = localtime();
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print <<"END_OUTPUT";
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/* auto-generated by util/mkbuildinf.pl for crypto/cversion.c */
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#define CFLAGS cflags
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/*
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* Generate CFLAGS as an array of individual characters. This is a
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* workaround for the situation where CFLAGS gets too long for a C90 string
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* literal
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*/
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static const char cflags[] = {
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END_OUTPUT
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my $ctr = 0;
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foreach my $c (split //, $cflags) {
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$c =~ s|([\\'])|\\$1|;
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# Max 18 characters per line
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if (($ctr++ % 16) == 0) {
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if ($ctr != 1) {
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print "\n";
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}
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print " ";
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}
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print "'$c',";
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}
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print <<"END_OUTPUT";
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'\\0'
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};
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#define PLATFORM "platform: $platform"
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#define DATE "built on: $date"
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END_OUTPUT
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