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Erlang/OTP
Erlang C C++ Makefile Java Emacs Lisp Other

Merge branch 'egil/maint/process_dictionary-initial-size/OTP-12535' i…

…nto maint

* egil/maint/process_dictionary-initial-size/OTP-12535:
  erts: Document option 'hpds'
  erts: Enable command line argument for initial pd size
latest commit 41f2a54d9f
@psyeugenic psyeugenic authored
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HOWTO Minor fixes
bin The R13B03 release.
bootstrap Update primary bootstrap
erts Merge branch 'egil/maint/process_dictionary-initial-size/OTP-12535' i…
lib Merge branch 'peppe/common_test/failing_telnet_tests' into maint
make Merge branch 'lukas/ose/master-17.0/OTP-11334'
plt The R13B03 release.
system Minor fixes
xcomp Modify the xcomp file for ARM and enable more flags
.gitattributes Stop including in .gitignore files in the source tar files
.gitignore Merge branch 'johanclaesson/maint' into maint
.mailmap Add .mailmap file
AUTHORS The R13B03 release.
EPLICENCE The R13B03 release.
Makefile.in Silence an echo in Makefile.in
OTP_VERSION Updated OTP version
README.md Correct and clean up documentation
TAR.include Move README and INSTALL to HOWTO folder
configure.in erts,crypto: Add configure option --with-ssl-rpath
erl-build-tool-vars.sh OTP-8323 Cross compilation improvements and other build system
otp_build Distribute autoconf helpers
otp_patch_apply Minor fixes
otp_versions.table Updated OTP version
prebuild.delete Regenerate bootstrap/{erl,erlc} when switching target
prebuild.skip OTP-8323 Cross compilation improvements and other build system

README.md

Erlang/OTP

Erlang is a programming language used to build massively scalable soft real-time systems with requirements on high availability. Some of its uses are in telecom, banking, e-commerce, computer telephony and instant messaging. Erlang's runtime system has built-in support for concurrency, distribution and fault tolerance.

OTP is set of Erlang libraries and design principles providing middle-ware to develop these systems. It includes its own distributed database, applications to interface towards other languages, debugging and release handling tools.

ERTS and BEAM

BEAM is the name of the virtual machine where all Erlang code is executed. Every compiled Erlang file has the suffix .beam. The virtual machine is sometimes referred to as the emulator.

ERTS is the Erlang Runtime System where the BEAM, kernel and standard libraries amongst others are included.

More information can be found at erlang.org.

Building and Installing

Information on building and installing Erlang/OTP can be found in the $ERL_TOP/HOWTO/INSTALL.md document.

Contributing to Erlang/OTP

Here are the instructions for submitting patches.

In short:

  • We prefer to receive proposed updates via email on the erlang-patches mailing list or through a pull request.

  • Pull requests will be handled once everyday and there will be essential testing before we will take a decision on the outcome of the request. If the essential testings fails, the pull request will be closed and you will have to fix the problem and submit another pull request when this is done.

  • We merge all proposed updates to the pu (proposed updates) branch, typically within one working day.

  • At least once a day, the contents of the pu branch will be built on several platforms (Linux, Solaris, Mac OS X, Windows, and so on) and automatic test suites will be run. We will email you if any problems are found.

  • If a proposed change builds and passes the tests, it will be reviewed by one or more members of the Erlang/OTP team at Ericsson. The reviewer may suggest improvements that are needed before the change can be accepted and merged.

  • Once or twice a week, a status email called "What's cooking in Erlang/OTP" will be sent to the erlang-patches mailing list.

Copyright and License

%CopyrightBegin%

Copyright Ericsson AB 2010-2014. All Rights Reserved.

The contents of this file are subject to the Erlang Public License, Version 1.1, (the "License"); you may not use this file except in compliance with the License. You should have received a copy of the Erlang Public License along with this software. If not, it can be retrieved online at http://www.erlang.org/.

Software distributed under the License is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the specific language governing rights and limitations under the License.

%CopyrightEnd%

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