diff options
Diffstat (limited to 'openssl-1.1.0h/util/mkbuildinf.pl')
-rwxr-xr-x | openssl-1.1.0h/util/mkbuildinf.pl | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/openssl-1.1.0h/util/mkbuildinf.pl b/openssl-1.1.0h/util/mkbuildinf.pl new file mode 100755 index 0000000..5bf0168 --- /dev/null +++ b/openssl-1.1.0h/util/mkbuildinf.pl @@ -0,0 +1,41 @@ +#! /usr/bin/env perl +# Copyright 2014-2016 The OpenSSL Project Authors. All Rights Reserved. +# +# Licensed under the OpenSSL license (the "License"). You may not use +# this file except in compliance with the License. You can obtain a copy +# in the file LICENSE in the source distribution or at +# https://www.openssl.org/source/license.html + + +my ($cflags, $platform) = @ARGV; + +$cflags = "compiler: $cflags"; +$date = localtime(); +print <<"END_OUTPUT"; +/* auto-generated by util/mkbuildinf.pl for crypto/cversion.c */ +#define CFLAGS cflags +/* + * Generate CFLAGS as an array of individual characters. This is a + * workaround for the situation where CFLAGS gets too long for a C90 string + * literal + */ +static const char cflags[] = { +END_OUTPUT +my $ctr = 0; +foreach my $c (split //, $cflags) { + $c =~ s|([\\'])|\\$1|; + # Max 16 characters per line + if (($ctr++ % 16) == 0) { + if ($ctr != 1) { + print "\n"; + } + print " "; + } + print "'$c',"; +} +print <<"END_OUTPUT"; +'\\0' +}; +#define PLATFORM "platform: $platform" +#define DATE "built on: $date" +END_OUTPUT |