Fix crahses and leaks in pkcs12 utility -chain option

GNU ld comes first, checking the usage of collect2 gives that instead of
GNU ld, even if GNU ld would be the one that would get used if we link using
gcc.  It's much better, apparently, to ask gcc directly what the path to
GNU ld is (provided it's there at all and gcc knows about it), and ask
the result if it's a GNU or not.  The bonus is that our GNU ld detection
mechanism got shorter and easier to understand...

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Reviewed by:
PR: 212

return NULL.
PR: 228

come up with all kinds of names we don't have in our targets).
Besides, our sparcv9 targets currently generate sparcv8 code, I'm told.

PR: 220

Submitted by: Lorinczy Zsigmond <lzsiga@mail.ahiv.hu>

Submitted by: thomas poindessous <poinde_t@epita.fr>

PR: 199

become rather large.  This becomes a problem when the default 1024
character large buffer that WRITE uses isn't enough.  WRITE/SYMBOL
uses a 2048 byte large buffer instead.

needed, call 'pod2man' directly if this works

PR: 217

That will make the test go through even if DH (or in some cases ECDH) aren't
built into OpenSSL.
PR: 216, part 2

PR: 216, point 3

warning, and is thereby ignored by the rest of the command procedure.
The only problem would be if SSL_TASK.C failed to compile, which
hasn't happened in ages...

typical output from a program in C.
PR: 222

Fix typo in OBJ_txt2obj which incorrectly passed the content
length, instead of the encoding length to d2i_ASN1_OBJECT.

This wasn't visible before becuse ASN1_get_object() used
to read past the length of the supplied buffer.

The tag will be OpenSSL_0_9_6g.

variable doesn't already contain a -f argument.
PR: 203, part 4

PR: 203, part 3

PR: 203, part 2

-dumpversion).
PR: 203, part 1

The tag will be OpenSSL_0_9_6f.

calculation and check overflow against LONG_MAX.

PR: 175

PR: 183

PR: 179

OPENSSL_malloc().
PR: 187

Part of PR 181

Part of PR 181

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Reviewed by:
PR: