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eb10a738
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2018-11-22T23:00:11
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cmake: introduce EVENT__LIBRARY_TYPE option
Long time ago in [1] cmake build was forced to compile both libraries
(SHARED and STATIC), since this is how our autotools build works.
[1]: 7182c2f561570cd9ceb704623ebe9ae3608c7b43 ("cmake: build SHARED and STATIC libraries (like autoconf does)")
And there is no way to configure this (and indeed you need to do this
for MSVC for example), so let's introduce option for this --
EVENT__LIBRARY_TYPE.
Plus now we have INTERFACE libraries, that we can use internally in
libevent's cmake rules to avoid strict to _shared/_static variant of the
libraries to link with samples/tests (we prefer SHARED over STATIC for
linking).
Also bump minimal cmake required version to 3.1 by the following
reasons:
- 3.1 is required for RPATH configuration under APPLE
- 3.0 is required for add_library(INTERFACE) (did not found it in 2.8.x
documentation)
- remove extra conditions
(anyway 3.1 was release 4 years ago, so I guess that most of the systems
will have it)
(cherry picked from commit c9a073eae8f86a74fbbb125db34b881ef40108b7)
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235b5521
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2018-10-18T23:16:05
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Make cmake's check_const_exists() rely on cache
(cherry picked from commit 4c61a04cd5207f2140b65f955559aa4ffc848e9c)
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44fa5b19
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2018-04-23T01:50:55
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Fix CheckFunctionExistsEx() cmake macro on win32
For example under mingw64 it could not detect that strtok_r() exists,
because it checks with:
void *p = func_name;
And for this you need the function to be defined, so just sync our
CheckFunctionExistsEx.c with CheckFunctionExists.c from cmake (and later
we should drop them out) since it does correct things to detech
functions existence.
Also for WIN32 there is -FIwinsock2.h -FIws2tcpip.h, and I guess that is
not works for mingw gcc (since -F in gcc is framework, and in windows
-FI is like -include in gcc). But looks like we do not need them
already (due to fixed CheckFunctionExistsEx()).
Refs: #605
(cherry picked from commit accf383e044257ecdef002ea255056a5d15a4811)
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29590718
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2018-04-05T15:17:06
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cmake: ensure windows dll's are installed as well as lib files
Closes: #621
(cherry picked from commit 0fa43c99fbba6f3b1827ada98302f548206a358f)
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9c720b70
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2017-08-19T16:01:46
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configure: avoid false positive in DragonFlyBSD
by default, the max buffer size is 16K and histeresis is at 50%, so
a bigger read is needed to unlock writes than you would expect from
other BSD (512 bytes)
this doesn't introduce any regression on FreeBSD 11.1, OpenBSD 6.1, NetBSD 7.1,
macOS 10.12.6 and of course DragonFlyBSD 4.8.1, and most of them show
a max pipe size of 64K, so the read call should drain them all regardless
of how conservative they are on the free pipe space they will require
(usually 512 bytes) before kevent reports the fd as ready for write.
I couldn't find a reference to which bug this code was trying to look for
and it seems to be there from the beginning of git history so it might be
no longer relevant.
Issue: #548
(cherry picked from commit 1dfec8a97094a26317eac9b3d8a1c16eb1a7dbea)
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5398cbcd
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2017-03-14T13:33:31
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cmake: use APPEND during exporting targets (for old cmake)
On centos with cmake 2.8.12.2:
CMake Error at cmake/AddEventLibrary.cmake:92 (export):
export called with target "event_extra_shared" which requires target
"event_core_shared" that is not in the export list.
If the required target is not easy to reference in this call, consider
using the APPEND option with multiple separate calls.
But on newer cmake I guess everything is ok.
Fixes: 7182c2f561570cd9ceb704623ebe9ae3608c7b43 ("cmake: build SHARED
and STATIC libraries (like autoconf does)")
(cherry picked from commit b1e8a4138f0da3c8a4bc303ff72b620b41c066d6)
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cc554d87
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2017-03-13T21:40:52
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cmake: fix pkgconfig generation (copy-paste typo)
(cherry picked from commit 882f537c409d9c51ede581a3e13de7519227edb7)
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9806b126
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2017-03-13T21:05:32
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Merge branch 'cmake-missing-bits'
This patchset adds next missing things (in compare to autotools):
- pkgconfig
- event_pthreads/event_openssl
- compile shared/static libraries always
And some fixes, because it will not build after fixing other things:
- export missing symbols for cmake (-fvisibility=hidden)
* cmake-missing-bits:
cmake: support visibility for AppleClang too
cmake: fix export absolute path and relative path and cleanup a bit
cmake: generate and install pkgconfig files
cmake: build SHARED and STATIC libraries (like autoconf does)
cmake: add missing event_openssl/event_pthreads libraries
Export symbols for -fvisibility=hidden (under cmake)
Refs: #246
(cherry picked from commit 489991a2b2628ba1ff4e6879b9f67ec35d224c38)
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a0bfe2c4
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2017-03-08T17:58:26
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Merge branch 'cmake-configure-fixes-v2'
Fixes in cmake, to make it more like configure and support some
cross-compiling.
* cmake-configure-fixes-v2:
cmake: fix extracting of the version from git (check for number of matches)
Detect arch4random_addrandom() existence
Use off_t instead of ev_off_t for sendfile() (fixes android build)
cmake: detect _GNU_SOURCE not by __GNU_LIBRARY__ only (fallback to _GNU_SOURCE)
Check for WNOWAIT in waitpid() in runtime (not in cmake/configure)
cmake: add <pthread.h> into CMAKE_REQUIRED_INCLUDES for sizeof(pthread_t)
cmake: fix values for #cmakedefine
cmake: drop duplicates from event-config template
cmake: add value for the #cmakedefine macros (like autoconf)
cmake: Fix checking of enum values from sysctl.h
(cherry picked from commit 5aade2d30b6c5eff226cbf7b63fda5a01987ba4f)
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3a1f47fd
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2017-01-29T19:32:10
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Do not overwrite version from GIT if it is older then defaults
(cherry picked from commit 0344edf62dc49d822315a8d832f17be8d2c43643)
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9b63b5d4
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2017-01-22T18:21:57
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Bump version to 2.1.8-stable everywhere
P.S. in referenced commit I made a mistake and instead of *-rc* I wrote
*-beta*.
See-also: f4489b8323cda0bf8eed7c1353911a852d7a947c ("Bump version to
2.1.7-beta everywhere")
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f4489b83
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2016-11-02T00:31:31
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Bump version to 2.1.7-beta everywhere
- cmake basic
- cmake detecting from git -- event_fuzzy_version_from_git()
- autotools
- win32
- appveyor
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40fbffc0
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2016-11-01T23:33:11
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Fix cmake -DEVENT__COVERAGE=ON
- do not use compiler check from the root cmake rules with syntax error,
let CodeCoverage check it
- fix CodeCoverage to check C compiler not CXX
- case insensitive checking of CMAKE_BUILD_TYPE
- replace flags with --coverage, and fix flags with linking with
--coverate, otherwise it will not compile during checking flags and
fails.
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43b69b2a
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2016-10-26T18:04:07
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cmake: fix CheckFunctionExistsEx/CheckPrototypeDefinition (CMP0054)
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51019e94
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2016-07-13T17:40:48
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Bump version to 2.1.6-beta everywhere
- cmake basic
- cmake detecting from git -- event_fuzzy_version_from_git()
- autotools
- win32
- appveyor
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43eb56c7
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2016-08-11T16:15:45
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tests: use waitpid(..., WNOWAIT) to fix failing of main/fork under solaris
According to solaris docs:
"One instance of a SIGCHLD signal is queued for each child process whose
status has changed. If waitpid() returns because the status of a child
process is available, and WNOWAIT was not specified in options, any pending
SIGCHLD signal associated with the process ID of that child process is
discarded. Any other pending SIGCHLD signals remain pending."
And interesting thing that it works if you add sleep(1) before waitpid(), and
also if you run with --verbose (some race or what).
But linux doesn't support WNOWAIT in waitpid() so add detection into
cmake/autotools.
Fixes: #387
Link: https://bugzilla.redhat.com/show_bug.cgi?id=840782
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36588e16
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2016-03-10T00:33:04
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cmake: fix adding of compiler flags, and now it will
- add_compiler_flags() must accept array IOW just ARGN will be enoough
- add_compiler_flags() called with variable name instead of it's value
P.S. and fix some alignments issues
P.P.S. more cmake issues expected since now CFLAGS actually works
P.P.P.S. some issues with cmake cache is possible, so just reset it
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49a53811
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2015-12-20T21:44:04
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More cmake updates, lot's of missing definitions
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a9db46ae
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2015-12-20T00:43:46
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CMAKE CMAKE CMAKE CLEANUPS
It's almost useful.
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8b228e27
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2015-12-19T01:47:49
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Lot's of cmake updates
This is still not done, cmake here was a horrid mess, but we're
getting our act together now.
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19ba4543
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2015-02-05T00:56:58
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This fixes a bug introduced in 27bd9faf498b91923296cc91643e03ec4055c230
CMake configuration files are intended to be used by other projects to find the library. Specifically the CMake find_package command can use it to find all files related to the project.
The idea is to support 2 different CMake configuration files for Libevent. One if you simply build libevent that is generated for the build tree.
And a second one that is generated for an install target that will be installed on the system and point to where on the system the lib files and such can be find.
So for instance, in the build tree the config would set the cmake variable `LIBEVENT_INCLUDE_DIRS` to `/path/to/libevent/build/include`.
And for the system config it would be set to `/usr/local/include` (or whatever target the user chose when running cmake).
27bd9faf498b91923296cc91643e03ec4055c230 changed this behavior so that both configs would point to the system wide path `/usr/local/include`
This meant that projects just wanting to import directly for the build tree would fail.
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befbd130
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2014-09-20T15:25:53
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Fix cmake error when the Module path has more than one entry.
CMAKE_MODULE_PATH is usually a list instead of single entry. Especially
for projects contain sub cmake projects. My patch replace the
CMAKE_MODULE_PATH with fixed path, to locate the `.in` file.
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27bd9faf
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2014-09-02T18:25:52
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updates in cmake build
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2b41bcf8
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2014-03-07T18:09:56
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Export event_extra not event_extras.
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4e143958
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2014-01-21T11:30:27
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Change all uses of WIN32 to _WIN32
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49ab3632
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2014-01-14T13:01:31
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Some work on making it possible to simply do add_subdirectory() on the project.
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f3446ed5
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2014-01-09T13:44:38
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Add CMake config and install targets.
Make it easier for other projects to do find_package by creating config
files both in the build and install tree.
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f7805939
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2013-12-19T10:46:04
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Only look for ZLib when it is used (if tests are included).
Also make the project language C.
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f2483f8b
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2013-12-17T15:17:29
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Add a "make verify_coverage" target generation coverage info.
Use lcov/gcov to gather coverage info for the tests (Only works with gcc/clang and make).
cmake -DEVENT__COVERAGE=1 -DCMAKE_BUILD_TYPE=Debug ..
make
make verify_coverage
Current coverage (run on debian):
Line coverage 79.1 % 10231 / 12939
Function coverage 86.1 % 933 / 1083
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2799b359
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2013-12-17T14:01:21
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Added a test for testing if kqueue works with pipes.
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c259d53c
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2013-12-16T11:27:13
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Add copyright and licensing files for CMake modules.
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e415196a
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2013-12-09T18:05:32
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Initial CMake commit.
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