Commit graph

10 commits

Author SHA1 Message Date
Richard Levitte
9c62a279fe Configure - Get rid of the special thread_cflag, replace with thread_scheme
The thread_cflag setting filled a double role, as kinda sorta an
indicator of thread scheme, and as cflags.  Some configs also added
lflags and ex_libs for multithreading regardless of if threading would
be enabled or not.

Instead of this, add threading cflags among in the cflag setting,
threading lflags in the lflag setting and so on if and only if threads
are enabled (which they are by default).

Also, for configs where there are no special cflags for threading (the
VMS configs are of that kind), this makes it possible to still clearly
mention what thread scheme is used.

The exact value of thread scheme is currently ignored except when it's
"(unknown)", and thereby only serves as a flag to tell if we know how
to build for multi-threading in a particular config.  Yet, the
currently used values are "(unknown)", "pthreads", "uithreads" (a.k.a
solaris threads) and "winthreads".

Reviewed-by: Andy Polyakov <appro@openssl.org>
2016-03-02 19:15:42 +01:00
Richard Levitte
56b10d8824 Remove comments saying you must do 'make -f Makefile.in TABLE'
Since the configs were remade into hash tables, this isn't needed
any more.

Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-02-26 17:39:19 +01:00
Rich Salz
f3f1cf8444 Move to REF_DEBUG, for consistency.
Add utility macros REF_ASSERT_NOT and REF_PRINT_COUNT
This is also RT 4181

Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-02-11 12:40:32 -05:00
Richard Levitte
c86ddbe613 Enhance and clear the support of linker flags
Some time ago, we had a ex_libs configuration setting that could be
divided into lflags and ex_libs.  These got divided in two settings,
lflags and ex_libs, and the former was interpreted to be general
linking flags.

Unfortunately, that conclusion wasn't entirely accurate.  Most of
those linking were meant to end up in a very precise position on the
linking command line, just before the spec of libraries the linking
depends on.

Back to the drawing board, we're diving things further, now having
lflags, which are linking flags that aren't depending on command line
position, plib_lflags, which are linking flags that should show up just
before the spec of libraries to depend on, and finally ex_libs, which
is the spec of extra libraries to depend on.

Also, documentation is changed in Configurations/README.  This was
previously forgotten.

Reviewed-by: Kurt Roeckx <kurt@openssl.org>
2016-02-06 17:57:19 +01:00
Richard Levitte
1740c16265 Configure et al: split up the lflags configuration item into two
The lflags configuration had a weird syntax with a % as separator.  If
it was present, whatever came before ended up as PEX_LIBS in Makefile
(usually, this is LDFLAGS), while whatever came after ended up as
EX_LIBS.

This change splits that item into lflags and ex_libs, making their use
more explicit.

Also, PEX_LIBS in all the Makefiles are renamed to LDFLAGS.

Reviewed-by: Rich Salz <rsalz@openssl.org>
2016-01-29 18:36:57 +01:00
Rich Salz
3e9e810f2e Remove outdated legacy crypto options
Many options for supporting optimizations for legacy crypto on legacy
platforms have been removed.  This simplifies the source code and
does not really penalize anyone.
        DES_PTR (always on)
        DES_RISC1, DES_RISC2 (always off)
        DES_INT (always 'unsigned int')
        DES_UNROLL (always on)
        BF_PTR (always on) BF_PTR2 (removed)
        MD2_CHAR, MD2_LONG (always 'unsigned char')
        IDEA_SHORT, IDEA_LONG (always 'unsigned int')
        RC2_SHORT, RC2_LONG (always 'unsigned int')
        RC4_LONG (only int and char (for assembler) are supported)
        RC4_CHUNK (always long), RC_CHUNK_LL (removed)
        RC4_INDEX (always on)
And also make D_ENCRYPT macro more clear (@appro)

This is done in consultation with Andy.

Reviewed-by: Andy Polyakov <appro@openssl.org>
2016-01-27 19:05:50 -05:00
Rich Salz
d10dac1187 Move Makefiles to Makefile.in
Create Makefile's from Makefile.in
Rename Makefile.org to Makefile.in
Rename Makefiles to Makefile.in
Address review feedback from Viktor and Richard

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
2016-01-12 16:26:56 -05:00
Viktor Dukhovni
c2e27310c7 Enable/disable crypto-mdebug just like other features
Also always abort() on leak failure.

Reviewed-by: Stephen Henson <steve@openssl.org>
2016-01-11 02:41:16 +00:00
Jacob Bandes-Storch
f4d8f03755 Add perl modeline to Configure scripts
Encourages GitHub to perform proper syntax highlighting.

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
2015-11-24 13:12:57 +01:00
Richard Levitte
a5250ec02f Configuration cleanup: personal configs
Move obviously personal configurations to personal files.

Note: those files should really not be in the main repo at all

Reviewed-by: Andy Polyakov <appro@openssl.org>
2015-03-16 22:18:08 +01:00