build,cmake: don't try to detect a C++ compiler

- Bump CMake version to 3.4 so we can eventually use all the
cool things like better generator expression support, and
`target_sources

build,cmake: don't try to detect a C++ compiler

- Bump CMake version to 3.4 so we can eventually use all the
cool things like better generator expression support, and
`target_sources`, and also better MSVC runtime linkage support

- Reorganize includes to be all in one place.

- Rename libuv_buildtests option to LIBUV_BUILD_TESTS. It is disabled
unless BUILD_TESTING is ON *and* libuv is the "root" project. This helps
projects that might use libuv as a git submodule, or as a download that
is then passed to `add_subdirectory`.

Refs: https://github.com/libuv/libuv/pull/2490
PR-URL: https://github.com/libuv/libuv/pull/2495
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Saúl Ibarra Corretgé <s@saghul.net>

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unix,win: add uv_random()

Add an API for obtaining cryptographically strong random data from the
system PRNG.

Co-authored-by: Saúl Ibarra Corretgé <s@saghul.net>
Refs: https

unix,win: add uv_random()

Add an API for obtaining cryptographically strong random data from the
system PRNG.

Co-authored-by: Saúl Ibarra Corretgé <s@saghul.net>
Refs: https://github.com/libuv/libuv/pull/1055
PR-URL: https://github.com/libuv/libuv/pull/2347
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>

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build: cmake_minimum_required(VERSION 2.8.12)

The lower minimum version makes it possible to build neovim but it
should be understood that libuv tests nor supports cmake versions
tha

build: cmake_minimum_required(VERSION 2.8.12)

The lower minimum version makes it possible to build neovim but it
should be understood that libuv tests nor supports cmake versions
that old.

PR-URL: https://github.com/libuv/libuv/pull/2373
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

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build: export USING_UV_SHARED=1 to cmake deps

Build the shared library with `BUILDING_UV_SHARED=1` and export
`USING_UV_SHARED=1` to dependents so they get the right declspec.

F

build: export USING_UV_SHARED=1 to cmake deps

Build the shared library with `BUILDING_UV_SHARED=1` and export
`USING_UV_SHARED=1` to dependents so they get the right declspec.

Fixes: https://github.com/libuv/libuv/issues/1938
PR-URL: https://github.com/libuv/libuv/pull/2431
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

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build: make include/ public in CMakeLists.txt

Fixes: https://github.com/libuv/libuv/issues/1938
PR-URL: https://github.com/libuv/libuv/pull/2431
Reviewed-By: Colin Ihrig <cjihrig@gma

build: make include/ public in CMakeLists.txt

Fixes: https://github.com/libuv/libuv/issues/1938
PR-URL: https://github.com/libuv/libuv/pull/2431
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

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build: add cmake library VERSION, SOVERSION

This mimics the behavior of the automake build, using
libuv.so.${UV_VERSION_MAJOR}.0.0 as the output file, and setting the
soname property

build: add cmake library VERSION, SOVERSION

This mimics the behavior of the automake build, using
libuv.so.${UV_VERSION_MAJOR}.0.0 as the output file, and setting the
soname property to be libuv.so.${UV_VERSION_MAJOR}, currently ending up
like this:

libuv.so.1.0.0
libuv.so.1 -> libuv.so.1.0.0
libuv.so -> libuv.so.1

The version information is extracted from the PACKAGE_VERSION string.

PR-URL: https://github.com/libuv/libuv/pull/2445
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
Signed-off-by: Eneas U de Queiroz <cotequeiroz@gmail.com>

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build,zos: add _OPEN_SYS_SOCK_EXT3 flag

To support source specific multicast operations.

PR-URL: https://github.com/libuv/libuv/pull/2202
Reviewed-By: Saúl Ibarra Corretgé <sagh

build,zos: add _OPEN_SYS_SOCK_EXT3 flag

To support source specific multicast operations.

PR-URL: https://github.com/libuv/libuv/pull/2202
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>

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tcp: add uv_tcp_close_reset method

It resets a TCP connection by sending a RST packet. Due to some platform
inconsistencies, mixing of `uv_shutdown` and `uv_tcp_close_reset` calls
is

tcp: add uv_tcp_close_reset method

It resets a TCP connection by sending a RST packet. Due to some platform
inconsistencies, mixing of `uv_shutdown` and `uv_tcp_close_reset` calls
is not allowed.

Fixes: https://github.com/libuv/libuv/issues/1991
PR-URL: https://github.com/libuv/libuv/pull/2425
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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unix,signal: keep handle active if pending signal

Keep the signal handler active after being closed until all the caught
signals have been delivered.

Fixes: https://github.com/l

unix,signal: keep handle active if pending signal

Keep the signal handler active after being closed until all the caught
signals have been delivered.

Fixes: https://github.com/libuv/libuv/issues/2398
Fixes: https://github.com/libuv/libuv/issues/2415
PR-URL: https://github.com/libuv/libuv/pull/2423
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

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win: add UV_FS_O_FILEMAP

Reading and writing files using a memory file mapping can be
significantly faster on Windows.

PR-URL: https://github.com/libuv/libuv/pull/2295
Revie

win: add UV_FS_O_FILEMAP

Reading and writing files using a memory file mapping can be
significantly faster on Windows.

PR-URL: https://github.com/libuv/libuv/pull/2295
Reviewed-By: Bartosz Sosnowski <bartosz@janeasystems.com>

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build: fix android cmake build

Fix two 'multiple definition' symbol errors caused by compiling in
sysinfo-memory.c when linux-core.c also provides them (and those
are the correct one

build: fix android cmake build

Fix two 'multiple definition' symbol errors caused by compiling in
sysinfo-memory.c when linux-core.c also provides them (and those
are the correct ones.)

Bug introduced in commit 3a1be725 ("linux: read free/total memory from
/proc/meminfo") released in libuv v1.29.0. It slipped under the radar
because there are no Android machines in our CI matrix.

Fixes: https://github.com/libuv/libuv/issues/2357
PR-URL: https://github.com/libuv/libuv/pull/2362
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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build: add cmake option to skip building tests

In case libuv is included via add_subdirectory, its tests are always
built and executed. This cannot be skipped currently, because switchin

build: add cmake option to skip building tests

In case libuv is included via add_subdirectory, its tests are always
built and executed. This cannot be skipped currently, because switching
BUILD_TESTING to false would also switch off all other tests in the
parent project.

This commit adds a switch "libuv_buildtests" which can individually
switch of the compilation and execution of libuv's tests. It is ON by
default, so the default behavior does not change. However, projects
that include libuv via add_subdirectory can not set libuv_buildtests to
OFF if they are not interested in its tests.

PR-URL: https://github.com/libuv/libuv/pull/2094
Reviewed-By: Refael Ackermann (רפאל פלחי) <refack@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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unix: return actual error from `uv_try_write()`

So far, for some (?) errors, `uv_try_write()` returns `EAGAIN`
regardless of the actual error, so `ECONNRESET` and `EPIPE` errors
can

unix: return actual error from `uv_try_write()`

So far, for some (?) errors, `uv_try_write()` returns `EAGAIN`
regardless of the actual error, so `ECONNRESET` and `EPIPE` errors
can be swallowed here.

This commit changes `uv_try_write()` so that it prefers to return
the actual error it has seen.

PR-URL: https://github.com/libuv/libuv/pull/2321
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>

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linux: read free/total memory from /proc/meminfo

It was reported that uv_get_free_memory() and uv_get_total_memory()
report the wrong values inside an lxc container.

Libuv calls

linux: read free/total memory from /proc/meminfo

It was reported that uv_get_free_memory() and uv_get_total_memory()
report the wrong values inside an lxc container.

Libuv calls sysinfo(2) but that isn't intercepted by lxc. /proc/meminfo
however is because /proc is a FUSE fs inside the container.

This commit makes libuv try /proc/meminfo first and fall back to
sysinfo(2) in case /proc isn't mounted.

Fixes: https://github.com/libuv/libuv/issues/2249
PR-URL: https://github.com/libuv/libuv/pull/2258
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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build: use cmake APPLE variable to detect platform

- CMake 3.14: supports Cross Compiling for iOS, tvOS, or watchOS
using simple toolchain files.
https://cmake.org/cmake/help/v3.

build: use cmake APPLE variable to detect platform

- CMake 3.14: supports Cross Compiling for iOS, tvOS, or watchOS
using simple toolchain files.
https://cmake.org/cmake/help/v3.14/release/3.14.html#platforms

- CMake 3.10: APPLE variable set to TURE when the target system
is an Apple platform (macOS, iOS, tvOS or watchOS).
https://cmake.org/cmake/help/v3.10/variable/APPLE.html

- CMake 3.0: APPLE variable support since v3.0.
https://cmake.org/cmake/help/v3.0/variable/APPLE.html

PR-URL: https://github.com/libuv/libuv/pull/2245
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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unix,win: add uv_fs_{open,read,close}dir()

Co-authored-by: Julien Gilli <jgilli@nodejs.org>
Co-authored-by: Jeremy Whitlock <jwhitlock@apache.org>
Reviewed-By: Ben Noordhuis <info@bn

unix,win: add uv_fs_{open,read,close}dir()

Co-authored-by: Julien Gilli <jgilli@nodejs.org>
Co-authored-by: Jeremy Whitlock <jwhitlock@apache.org>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
PR-URL: https://github.com/libuv/libuv/pull/2057
Refs: https://github.com/joyent/libuv/issues/1430
Refs: https://github.com/joyent/libuv/pull/1521
Refs: https://github.com/joyent/libuv/pull/1574
Refs: https://github.com/libuv/libuv/pull/175
Refs: https://github.com/nodejs/node/issues/583
Refs: https://github.com/libuv/libuv/pull/416
Refs: https://github.com/libuv/libuv/issues/170

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unix,win: add uv_gettimeofday()

PR-URL: https://github.com/libuv/libuv/pull/2221
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Rev

unix,win: add uv_gettimeofday()

PR-URL: https://github.com/libuv/libuv/pull/2221
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

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build: fix uv_test shared uv Windows cmake build

This commit fixes a linker error when building tests
via cmake on Windows by adding the proper
USING_UV_SHARED=1 define when linking

build: fix uv_test shared uv Windows cmake build

This commit fixes a linker error when building tests
via cmake on Windows by adding the proper
USING_UV_SHARED=1 define when linking to the shared
libuv.

Fixes: https://github.com/libuv/libuv/issues/2188
PR-URL: https://github.com/libuv/libuv/pull/2187
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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udp: add support for UDP connected sockets

Add two new methods:

`uv_udp_connect()` to connect / disconnect an UDP handle.
`uv_udp_getpeername()` to get the remote peer address o

udp: add support for UDP connected sockets

Add two new methods:

`uv_udp_connect()` to connect / disconnect an UDP handle.
`uv_udp_getpeername()` to get the remote peer address of a connected UDP
handle.

Modify `uv_udp_send()` and `uv_udp_try_send()` to accept a `NULL` `addr`
to send messages over an "UDP connection".

Refs: https://github.com/libuv/leps/pull/10
PR-URL: https://github.com/libuv/libuv/pull/1872
Backport-PR-URL: https://github.com/libuv/libuv/pull/2217
Reviewed-By: Saúl Ibarra Corretgé <saghul@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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build: make cmake install LICENSE only once

The license file is installed twice. Once where it should be installed
and the second time into the pkg-config directory. Among other files

build: make cmake install LICENSE only once

The license file is installed twice. Once where it should be installed
and the second time into the pkg-config directory. Among other files
from other projects it might be confusing why there is a license file
among with other files. Additionally, that is normally not the right
location for license files. Guess, that is only a copy/pasting mistake.

PR-URL: https://github.com/libuv/libuv/pull/2204
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

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win: fix duplicate tty vt100 fn key

Refs: https://github.com/libuv/libuv/pull/2114
Refs: https://github.com/nodejs/node/issues/25875
Refs: https://github.com/nodejs/node/issues/26013

win: fix duplicate tty vt100 fn key

Refs: https://github.com/libuv/libuv/pull/2114
Refs: https://github.com/nodejs/node/issues/25875
Refs: https://github.com/nodejs/node/issues/26013
Fixes: https://github.com/libuv/libuv/issues/2168
PR-URL: https://github.com/libuv/libuv/pull/2160
Reviewed-By: Bartosz Sosnowski <bartosz@janeasystems.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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Revert "ibmi: add support for IBM i to cmake build"

This reverts commit 8d62d933ef31fd47ae269395364a280a12eb9636.
The corresponding autotools update broke the CI. This commit
is reve

Revert "ibmi: add support for IBM i to cmake build"

This reverts commit 8d62d933ef31fd47ae269395364a280a12eb9636.
The corresponding autotools update broke the CI. This commit
is reverted for consistency.

Refs: https://github.com/libuv/libuv/pull/2148
PR-URL: https://github.com/libuv/libuv/pull/2156
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>

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ibmi: add support for IBM i to cmake build

PR-URL: https://github.com/libuv/libuv/pull/2148
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.co

ibmi: add support for IBM i to cmake build

PR-URL: https://github.com/libuv/libuv/pull/2148
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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unix,win: add uv_os_uname()

Fixes: https://github.com/libuv/libuv/issues/2126
PR-URL: https://github.com/libuv/libuv/pull/2128
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Rev

unix,win: add uv_os_uname()

Fixes: https://github.com/libuv/libuv/issues/2126
PR-URL: https://github.com/libuv/libuv/pull/2128
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Bartosz Sosnowski <bartosz@janeasystems.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>

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build: don't link against -lpthread on Android

On Android, pthread is part of the C standard library. Hence, there is
no need to specify -lpthread when building for Android.

PR-

build: don't link against -lpthread on Android

On Android, pthread is part of the C standard library. Hence, there is
no need to specify -lpthread when building for Android.

PR-URL: https://github.com/libuv/libuv/pull/2110
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

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