Commit Graph

46 Commits

Author SHA1 Message Date
Nick Mathewson
2f683465d4 Bump copyright date to 2019 2019-01-16 12:33:22 -05:00
Nick Mathewson
fb0019daf9 Update copyrights to 2018. 2018-06-20 08:13:28 -04:00
Nick Mathewson
7505f452c8 Run the copyright update script. 2017-03-15 16:13:17 -04:00
cypherpunks
ef2b7c8a9b Add a cross-compile action to AC_RUN_IFELSE 2016-12-23 10:34:15 -05:00
cypherpunks
be080a402f Replace obsolete macros with modern equivalents 2016-12-23 10:34:11 -05:00
Nick Mathewson
c3adbf755b Resolve some warnings from OSX clang. 2016-06-11 10:11:53 -04:00
Nick Mathewson
ce854a8d22 Add -ftrapv to gcc-hardening ... mostly!
We know there are overflows in curve25519-donna-c32, so we'll have
to have that one be fwrapv.

Only apply the asan, ubsan, and trapv options to the code that does
not need to run in constant time.  Those options introduce branches
to the code they instrument.

(These introduced branches should never actually be taken, so it
might _still_ be constant time after all, but branch predictors are
complicated enough that I'm not really confident here. Let's aim for
safety.)

Closes 17983.
2016-05-12 11:21:28 -04:00
Nick Mathewson
ffc25bc908 Fedora Core->Fedora; yum->dnf.
Closes 18426 and 18459.
2016-03-11 09:13:33 -05:00
cypherpunks
36b9cccaba Be consistent with capitalization, quoting, and spacing of help strings. 2015-03-15 08:25:36 -04:00
Nick Mathewson
f54e54b0b4 Bump copyright dates to 2015, in case someday this matters. 2015-01-02 14:27:39 -05:00
Nick Mathewson
fcdcb377a4 Add another year to our copyright dates.
Because in 95 years, we or our successors will surely care about
enforcing the BSD license terms on this code.  Right?
2014-10-28 15:30:16 -04:00
Roger Dingledine
87fe5ef491 remove a stray " while warning about missing packages on redhat 2014-06-02 02:30:25 -04:00
Nick Mathewson
21ac292820 Give a better warning when stack protection breaks linking.
Fix for 9948; patch from Benedikt Gollatz.
2013-10-21 13:07:47 -04:00
Nick Mathewson
4da083db3b Update the copyright date to 201. 2013-01-16 01:54:56 -05:00
Nick Mathewson
485b4b7eee Rename configure.in to configure.ac
This is the preferred filename to use with Autoconf 2.50 and later.
2012-09-04 11:12:00 -04:00
Nick Mathewson
8c0158101c oops: AC_RUN_IFELSE gets offended if I don't give it a AC_LANG_PROGRAM 2012-06-18 11:48:45 -04:00
Nick Mathewson
adbdeafad9 More sophisticated attempt at detecting working linker options
On some platforms, the linker is perfectly happy to produce binaries
that won't run if you give it the wrong set of flags.  So when not
cross-compiling, try to link-and-run a little test program, rather
than just linking it.

Possible fix for 6173.
2012-06-18 11:48:45 -04:00
Nick Mathewson
62a77f1117 Merge remote-tracking branch 'public/bug5210' 2012-06-13 11:37:11 -04:00
Nick Mathewson
ebaaa4834f Make our compiler-hardening checks robust against MinGW
First, specify -Werror when we are testing each option; if it causes
a warning to appear, we shouldn't be adding it.

Second, do not attempt to add these options until after we have
found the libraries we want.  Previously, I would hit a bug where
the linker hardening options worked fine when we weren't linking
anything, but failed completely once we added openssl or libevent.
2012-06-11 11:21:04 -04:00
Nick Mathewson
0fa107a6aa Update copyright dates to 2012; add a few missing copyright statements 2012-06-04 20:58:17 -04:00
Nick Mathewson
e6dbe693b7 Make the option-checker code work with osx clang
This is a matter of making gcc and friends squirm more loudly when
they get an option they don't like (-pedantic) and making clang shut
up with it gets an option it tolerates but doesnt know
(-Qunknown-argument).

Is there no better way?
2012-05-11 15:52:36 -04:00
Nick Mathewson
e36cd01633 Try to manually test for whether the compiler hardening flags work
Also, make the check for whether they're on by default work; there's
no need to mess around with this "$enableval" silliness.
2012-05-11 15:08:16 -04:00
Sebastian Hahn
3d6e283087 Fix warnings with new versions of autoconf
It looks like autoconf 2.68 introduced a bunch of new warnings when it
didn't like the syntax you used or forgot to use
AC_LANG_(SOURCE|PROGRAM).
2010-10-11 12:36:02 +02:00
Nick Mathewson
0552deb613 Merge commit 'origin/maint-0.2.1'
Resolved conflicts in:
	configure.in
	src/or/Makefile.am
	src/tools/Makefile.am
2010-01-24 15:03:45 -05:00
Nick Mathewson
b6038f4ac6 Add --enable-static-(openssl|libevent) options
These options only work when using --with-(openssl|libevent)-dir to
explicitly pick a libevent or openssl location.
2010-01-24 14:34:47 -05:00
Sebastian Hahn
d230827912 Remove all svn metadata minus what I missed.
Tor doesn't use SVN anymore, making $Revision$, $Id$ and $Date$
meaningless. Remove them without replacement.
2009-05-05 17:05:46 +02:00
Nick Mathewson
80168d80d4 r17853@tombo: nickm | 2008-08-22 12:55:00 -0400
Oops.  We had been telling people to use --with-ssl-dir, which had not worked since 0.2.0.1-alpha: --with-openssl-dir was the one that worked.  Make them both work, document --with-openssl-dir, and mark --with-ssl-dir as obsolete.  Found by "Dave".


svn:r16625
2008-08-22 16:55:28 +00:00
Nick Mathewson
865c19f29b r17852@tombo: nickm | 2008-08-22 12:31:03 -0400
Fix typo in acinclude.m4


svn:r16624
2008-08-22 16:55:24 +00:00
Nick Mathewson
842a33ff20 Update some copyright notices: it is now 2008.
svn:r13412
2008-02-07 05:31:47 +00:00
Nick Mathewson
f77b8338d2 r17957@catbus: nickm | 2008-02-06 20:08:29 -0500
Oops; left a dquote out of acinclude.m4


svn:r13410
2008-02-07 01:08:33 +00:00
Nick Mathewson
b4ebe55d12 r13971@tombo: nickm | 2008-01-30 14:25:25 -0500
Write a new autoconf macro to test whether a function is declared. It is suboptimal and possibly buggy in some way, but it seems to work for me.  use it to test for a declaration of malloc_good_size, so we can workaround operating systems (like older OSX) that have the function in their libc but do not deign to declare it in their headers.  Should resolve bug 587.


svn:r13339
2008-01-30 19:25:31 +00:00
Nick Mathewson
4606a8af03 r15646@tombo: nickm | 2007-12-23 13:17:33 -0500
Handle cross-compilation more sanely: avoid most uses of the (never-defined!) CROSS_COMPILE variable; in the one place where we cannot help it, use the correct cross_compiling.


svn:r12945
2007-12-23 18:20:22 +00:00
Nick Mathewson
93d122332d r17090@catbus: nickm | 2007-12-11 18:05:24 -0500
Fix some autoconf bugs, and prevent more from occurring.  Partial backport candidate.


svn:r12767
2007-12-11 23:06:48 +00:00
Nick Mathewson
0af91800f9 r13131@catbus: nickm | 2007-06-01 06:20:29 -0400
Test for ~/.svk/local, not ~/.svk.  Eschew use of test -a and test -o.  Bulletproof more against odd shells.


svn:r10439
2007-06-01 10:20:37 +00:00
Nick Mathewson
676367fe76 r12994@catbus: nickm | 2007-05-27 11:33:34 -0400
When telling the admin that they will need to install a main package, tell them that they will probably need the dev package too.


svn:r10366
2007-05-27 15:33:48 +00:00
Nick Mathewson
62a98c878c r12992@catbus: nickm | 2007-05-25 20:39:07 -0400
Oops. we actually _do_ need the extended path; we just do not want to persist it.


svn:r10349
2007-05-26 00:39:10 +00:00
Nick Mathewson
03e1f626e5 r12990@catbus: nickm | 2007-05-25 20:35:27 -0400
Ah, maybe _this_ is the patch that will make IRIX builds happy again.


svn:r10348
2007-05-26 00:35:29 +00:00
Nick Mathewson
8508347b93 r12984@catbus: nickm | 2007-05-25 19:59:41 -0400
Do not alter CPPFLAGS until we are actually done with the rest of configure.in: this way, we notice if there are library paths that we are missing.


svn:r10345
2007-05-25 23:59:47 +00:00
Nick Mathewson
fd95ceb781 r12603@catbus: nickm | 2007-04-30 21:08:10 -0400
Fix bug in 10072 that prevented correct detection of include and lib subdirectories


svn:r10078
2007-05-01 01:08:15 +00:00
Nick Mathewson
22f2f30a33 r12591@catbus: nickm | 2007-04-30 16:50:03 -0400
Minimize the libraries that we link things against: there is no reason to link tor-resolve against zlib, openssl, or libevent, for example.


svn:r10072
2007-04-30 20:50:09 +00:00
Nick Mathewson
795aa1a196 r12351@catbus: nickm | 2007-04-11 12:09:46 -0400
More autoconf hacking: use same machinery to find zlib as for openssl and libevent.  Have unified library finder include setup for --with  variable.  Start trying to suggest to the user what packages they should install if finding the library fails.


svn:r9945
2007-04-11 16:28:44 +00:00
Nick Mathewson
136c0f5431 r12542@Kushana: nickm | 2007-03-15 10:17:50 -0400
When checking whether we need extra options to link at runtime against a library, be sure to actually look in the lib directory.


svn:r9827
2007-03-15 14:18:24 +00:00
Nick Mathewson
97b61b9889 r12519@Kushana: nickm | 2007-03-10 00:57:01 -0500
Remove a redundant check for event.h; add some comments, and reformat.


svn:r9790
2007-03-10 07:38:42 +00:00
Nick Mathewson
c9e2766e75 r12461@Kushana: nickm | 2007-03-06 13:26:17 -0500
More autoconf fixes and updates. Maybe the bsd buildbots will be happy again.


svn:r9747
2007-03-06 20:25:32 +00:00
Nick Mathewson
7c671512b8 r11612@catbus: nickm | 2007-01-30 18:14:07 -0500
make TOR_SEARCH_LIBRARY work with openssl


svn:r9727
2007-03-04 19:47:53 +00:00
Nick Mathewson
0e44371a33 r11596@catbus: nickm | 2007-01-30 01:43:40 -0500
Macro-ize our "search for a library and find out how to link against it" code.  This will help make our handling of libevent and openssl more similar, and with any luck better.  Not pushing to main branch until after 0.1.2.


svn:r9726
2007-03-04 19:47:34 +00:00