mirror of
https://github.com/moparisthebest/curl
synced 2024-12-21 23:58:49 -05:00
372e7a6cd4
the correct config.h for the platform, and when this is done the USE_MANUAL define is properly known.
227 lines
4.8 KiB
Perl
227 lines
4.8 KiB
Perl
#!/usr/local/bin/perl
|
||
|
||
# Yeah, I know, probably 1000 other persons already wrote a script like
|
||
# this, but I'll tell ya:
|
||
|
||
# THEY DON'T FIT ME :-)
|
||
|
||
# Get readme file as parameter:
|
||
|
||
if($ARGV[0] eq "-c") {
|
||
$c=1;
|
||
shift @ARGV;
|
||
}
|
||
|
||
my $README = $ARGV[0];
|
||
|
||
if($README eq "") {
|
||
print "usage: mkreadme.pl [-c] <README> < manpage\n";
|
||
exit;
|
||
}
|
||
|
||
|
||
push @out, " _ _ ____ _ \n";
|
||
push @out, " Project ___| | | | _ \\| | \n";
|
||
push @out, " / __| | | | |_) | | \n";
|
||
push @out, " | (__| |_| | _ <| |___ \n";
|
||
push @out, " \\___|\\___/|_| \\_\\_____|\n";
|
||
|
||
my $olen=0;
|
||
while (<STDIN>) {
|
||
my $line = $_;
|
||
|
||
# this should be removed:
|
||
$line =~ s/(.|_)//g;
|
||
|
||
if($line =~ /^([ \t]*\n|curl)/i) {
|
||
# cut off headers and empty lines
|
||
$wline++; # count number of cut off lines
|
||
next;
|
||
}
|
||
|
||
my $text = $line;
|
||
$text =~ s/^\s+//g; # cut off preceeding...
|
||
$text =~ s/\s+$//g; # and trailing whitespaces
|
||
|
||
$tlen = length($text);
|
||
|
||
if($wline && ($olen == $tlen)) {
|
||
# if the previous line with contents was exactly as long as
|
||
# this line, then we ignore the newlines!
|
||
|
||
# We do this magic because a header may abort a paragraph at
|
||
# any line, but we don't want that to be noticed in the output
|
||
# here
|
||
$wline=0;
|
||
}
|
||
$olen = $tlen;
|
||
|
||
if($wline) {
|
||
# we only make one empty line max
|
||
$wline = 0;
|
||
push @out, "\n";
|
||
}
|
||
push @out, $line;
|
||
}
|
||
push @out, "\n"; # just an extra newline
|
||
|
||
open(READ, "<$README") ||
|
||
die "couldn't read the README infile $README";
|
||
|
||
while(<READ>) {
|
||
push @out, $_;
|
||
}
|
||
close(READ);
|
||
|
||
# if compressed
|
||
if($c) {
|
||
my @test = `gzip --version 2>&1`;
|
||
if($test[0] =~ /gzip/) {
|
||
open(GZIP, ">dumpit") ||
|
||
die "can't create the dumpit file, try without -c";
|
||
binmode GZIP;
|
||
for(@out) {
|
||
print GZIP $_;
|
||
$gzip += length($_);
|
||
}
|
||
close(GZIP);
|
||
|
||
system("gzip --best --no-name dumpit");
|
||
|
||
open(GZIP, "<dumpit.gz") ||
|
||
die "can't read the dumpit.gz file, try without -c";
|
||
binmode GZIP;
|
||
while(<GZIP>) {
|
||
push @gzip, $_;
|
||
$gzipped += length($_);
|
||
}
|
||
close(GZIP);
|
||
|
||
unlink("dumpit.gz");
|
||
}
|
||
else {
|
||
# no gzip, no compression!
|
||
undef $c;
|
||
print STDERR "MEEEP: Couldn't find gzip, disable compression\n";
|
||
}
|
||
}
|
||
|
||
$now = localtime;
|
||
print <<HEAD
|
||
/*
|
||
* NEVER EVER edit this manually, fix the mkhelp.pl script instead!
|
||
* Generation time: $now
|
||
*/
|
||
#include "setup.h"
|
||
#ifdef USE_MANUAL
|
||
#include "hugehelp.h"
|
||
#include <stdio.h>
|
||
HEAD
|
||
;
|
||
if($c) {
|
||
print <<HEAD
|
||
#include <zlib.h>
|
||
static const unsigned char hugehelpgz[] = {
|
||
/* This mumbo-jumbo is the huge help text compressed with gzip.
|
||
Thanks to this operation, the size of this data shrunk from $gzip
|
||
to $gzipped bytes. You can disable the use of compressed help
|
||
texts by NOT passing -c to the mkhelp.pl tool. */
|
||
HEAD
|
||
;
|
||
my $c=0;
|
||
print " ";
|
||
for(@gzip) {
|
||
my @all=split(//, $_);
|
||
for(@all) {
|
||
my $num=ord($_);
|
||
printf("0x%02x, ", 0+$num);
|
||
if(++$c>11) {
|
||
print "\n ";
|
||
$c=0;
|
||
}
|
||
}
|
||
}
|
||
print "\n};\n";
|
||
|
||
print <<EOF
|
||
/* Decompress and send to stdout a gzip-compressed buffer */
|
||
void hugehelp(void)
|
||
{
|
||
unsigned char buf[0x10000];
|
||
int status,headerlen;
|
||
z_stream z;
|
||
|
||
/* Make sure no gzip options are set */
|
||
if (hugehelpgz[3] & 0xfe)
|
||
return;
|
||
|
||
headerlen = 10;
|
||
z.avail_in = sizeof(hugehelpgz) - headerlen;
|
||
z.next_in = (unsigned char *)hugehelpgz + headerlen;
|
||
z.zalloc = (alloc_func)Z_NULL;
|
||
z.zfree = (free_func)Z_NULL;
|
||
z.opaque = 0;
|
||
|
||
if (inflateInit2(&z, -MAX_WBITS) != Z_OK)
|
||
return;
|
||
|
||
while(1) {
|
||
z.avail_out = (int)sizeof(buf);
|
||
z.next_out = buf;
|
||
status = inflate(&z, Z_SYNC_FLUSH);
|
||
if (status == Z_OK || status == Z_STREAM_END) {
|
||
fwrite(buf, sizeof(buf) - z.avail_out, 1, stdout);
|
||
if (status == Z_STREAM_END)
|
||
break;
|
||
}
|
||
else
|
||
break; /* Error */
|
||
}
|
||
inflateEnd(&z);
|
||
}
|
||
EOF
|
||
;
|
||
foot();
|
||
exit;
|
||
}
|
||
else {
|
||
print <<HEAD
|
||
void hugehelp(void)
|
||
{
|
||
fputs(
|
||
HEAD
|
||
;
|
||
}
|
||
|
||
$outsize=0;
|
||
for(@out) {
|
||
chop;
|
||
|
||
$new = $_;
|
||
|
||
$outsize += length($new)+1; # one for the newline
|
||
|
||
$new =~ s/\\/\\\\/g;
|
||
$new =~ s/\"/\\\"/g;
|
||
|
||
# gcc 2.96 claims ISO C89 only is required to support 509 letter strings
|
||
if($outsize > 500) {
|
||
# terminate and make another fputs() call here
|
||
print ", stdout);\n fputs(\n";
|
||
$outsize=length($new)+1;
|
||
}
|
||
printf("\"%s\\n\"\n", $new);
|
||
|
||
}
|
||
|
||
print ", stdout) ;\n}\n";
|
||
|
||
foot();
|
||
|
||
sub foot {
|
||
print <<FOOT
|
||
#endif /* USE_MANUAL */
|
||
FOOT
|
||
;
|
||
}
|