| History log of /src/usr.bin/dc/Makefile | 
    | Revision |  | Date | Author | Comments | 
| 1.7 |  | 19-Oct-2025 | riastradh | openssl: Stop dragging libpthread into every libcrypto user. 
 With the new _NETBSD_PTHREAD_CREATE_WEAK, libcrypto can have a call
 to pthread_create without linking against libpthread, so it is not
 necessary to link all libcrypto users against libpthread too.
 
 Applications that link against libcrypto but not libpthread can't use
 threaded OpenSSL functionality, of course -- OSSL_set_max_threads
 will always fail in such applications.
 
 This reverts all the makefile churn that I found for unnecessary
 libpthread linkage since the openssl 3.5 import.
 
 PR lib/59685: libcrypto should not depend on libpthread
 
 | 
| 1.6 |  | 18-Sep-2025 | mrg | introduce a couple of new turn-off-gcc-warning variables and use them. 
 GCC 14 has a new annoying calloc() checker that we turn off in a bunch
 of places, and there are a few more dangling-pointer issuse that come up,
 but seem bogus.
 
 | 
| 1.5 |  | 19-Jul-2025 | christos | crypto needs threads 
 | 
| 1.4 |  | 11-Jun-2018 | kamil | branches:  1.4.14; Restore the MKGROFF=bo MKCXX=yes build
 
 Mark the documentation in dc(1), gprof(1), rogue(6) and fsck_ffs(8) with
 the .roff flag in SUBDIR.
 
 Sponsored by <The NetBSD Foundation>
 
 | 
| 1.3 |  | 21-May-2017 | riastradh | branches:  1.3.8; Remove MKCRYPTO option.
 
 Originally, MKCRYPTO was introduced because the United States
 classified cryptography as a munition and restricted its export.  The
 export controls were substantially relaxed fifteen years ago, and are
 essentially irrelevant for software with published source code.
 
 In the intervening time, nobody bothered to remove the option after
 its motivation -- the US export restriction -- was eliminated.  I'm
 not aware of any other operating system that has a similar option; I
 expect it is mainly out of apathy for churn that we still have it.
 Today, cryptography is an essential part of modern computing -- you
 can't use the internet responsibly without cryptography.
 
 The position of the TNF board of directors is that TNF makes no
 representation that MKCRYPTO=no satisfies any country's cryptography
 regulations.
 
 My personal position is that the availability of cryptography is a
 basic human right; that any local laws restricting it to a privileged
 few are fundamentally immoral; and that it is wrong for developers to
 spend effort crippling cryptography to work around such laws.
 
 As proposed on tech-crypto, tech-security, and tech-userlevel to no
 objections:
 
 https://mail-index.netbsd.org/tech-crypto/2017/05/06/msg000719.html
 https://mail-index.netbsd.org/tech-security/2017/05/06/msg000928.html
 https://mail-index.netbsd.org/tech-userlevel/2017/05/06/msg010547.html
 
 P.S.  Reviewing all the uses of MKCRYPTO in src revealed a lot of
 *bad* crypto that was conditional on it, e.g. DES in telnet...  That
 should probably be removed too, but on the grounds that it is bad,
 not on the grounds that it is (nominally) crypto.
 
 | 
| 1.2 |  | 10-Apr-2017 | christos | branches:  1.2.2;  1.2.4; build fixes.
 
 | 
| 1.1 |  | 10-Apr-2017 | christos | branches:  1.1.1; Initial revision
 
 | 
| 1.1.1.1 |  | 10-Apr-2017 | christos | Import OpenBSD's dc. 
 | 
| 1.2.4.2 |  | 26-Apr-2017 | pgoyette | Sync with HEAD 
 | 
| 1.2.4.1 |  | 10-Apr-2017 | pgoyette | file Makefile was added on branch pgoyette-localcount on 2017-04-26 02:53:34 +0000 
 | 
| 1.2.2.2 |  | 10-Apr-2017 | christos | 758515 
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| 1.2.2.1 |  | 10-Apr-2017 | christos | file Makefile was added on branch bouyer-socketcan on 2017-04-10 16:37:49 +0000 
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| 1.3.8.1 |  | 25-Jun-2018 | pgoyette | Sync with HEAD 
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| 1.4.14.1 |  | 02-Aug-2025 | perseant | Sync with HEAD 
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