Release Notes for the Advance Toolchain 17.0-1
Features in 17.0-1
- The Advance Toolchain is a self contained toolchain which isn't reliant on the base system toolchain.
- Base toolchain packages:
- GNU Binutils - 2.41.0-6e53dd9ea4bc online docs
- Expat XML Parser - 2.5.0-654d2de0da85 online docs
- GCC (GNU Compiler Collection) - 13.2.1-83a521d872f5 [C, C++ (g++), fortran, Go] online docs
- GNU Standard C++ Library v3 (Libstdc++-v3) - 13.2.1-83a521d872f5 online docs
- GNU Libgomp - 13.2.1-83a521d872f5 online docs
- GNU C Library - 2.38-750a45a78390 online docs
- GNU Multiple Precision Library - 6.2.1 online docs
- GNU MPC Library - 1.3.1-9e125d9407a8 online docs
- GNU MPFR Library - 4.2.0 online docs
- Additional support libraries, including some additional floating point support libraries:
- Decimal Floating Point C Library - 1.0.16-ff629deadfd1 online docs
- Libhugetlbfs - 2.23-6b126a4d7da9 online docs
- Libvecpf - 1.1.0 online docs
- Open Secure Sockets Layer - 3.1.3-02ddffc2c9b3 online docs
- IBM Power Architecture Facilities Library - 0.3.0-cbb41aa0538a online docs
- Power Vector Library - 1.0.4.5-e3ecd3b913b0 online docs
- Python - 3.11.6-3d5aa7ec6129 online docs
- TCMalloc - 2.10-bf8b714bf507 online docs
- ZLIB Compression Library - 1.3-09155eaa2f92 online docs
- Development tools:
- GDB (GNU Debugger) - 13.2.90-599450c234d6 online docs
- Additional performance and debugging tools:
- Valgrind - 3.21.0-d97fed7c3e4a online docs
- Additional multi core support libraries:
- Boost - 1.82.0 online docs
- SPHDE - 1.4.0-10897accedb5 online docs
- Userspace RCU - 0.14.0-f097163a17b8 online docs
- Thread Building Blocks - 2021.10.0-be2fb93722eb online docs
- POWER NX zlib compliant library:
- NX GZIP library - 0.64-ba21450f7e4a online docs
- Power10 enablement.
- Power9 enablement.
- Power10-optimized instruction scheduling in GCC.
- Power9-optimized instruction scheduling in GCC.
- Requires at least Power9 for ppc64le on RHEL 9 and Ubuntu 22.04.
- Requires at least Power8 for ppc64le on SLES 15 and Debian 12.
- Power8 Transactional Memory enablement.
- Power8 Crypto Operations enablement.
- Power8, Power9, and Power10 optimized system libraries.
- _Float128 enablement as specified by ISO/IEC TS 18661-3, for Power9 and Power10.
- GCC creates binaries using -mcpu=power8 -mtune=power10 by default.
New features in 17.0-1
- GCC provides:
- Fix for Associate to construct compound object results in incorrect type inferred.
- Fix for ICE in gfc_get_corank, at fortran/expr.c:5769.
- Fix for ICE(segfault) in gfc_expression_rank() from gfc_op_rank_conformable().
- Fix for deferred constant wrongly rejected.
- Fix for vec_ternarylogic intrinsic generates incorrect code on POWER10 target when compiled with GCC.
- Fix for restrict qualifier causes extra debug info to happen.
- Fix for Failure to finalize an allocatable subobject of a non-finalizable type.
- Fix for ICE on initializing character array in type (len_lhs <> len_rhs).
- Fix for ICE in gimplify_expr, at gimplify.c:13479 with nested allocatable derived types.
- Fix for ICE in extract_insn, at recog.c:2294 (error: unrecognizable insn).
- Fix for ICE in gfc_build_dummy_array_decl, at fortran/trans-decl.c:1299.
- GNU C Library provides:
- Fix for iconv(1) with -c option hangs on illegal multi-byte sequences (CVE-2016-10228).
- Fix for _dl_check_caller returns false when libc is linked through an absolute DT_NEEDED path.
- Fix for The iconv program no longer tells the user which given encoding name was wrong.
- Fix for Poor posix_memalign performance with long free lists.
- Fix for F_GETLK, F_SETLK, and F_SETLKW value change for powerpc64 with -D_FILE_OFFSET_BITS=64.
- Fix for Stack read overflow in getaddrinfo in no-aaaa mode (CVE-2023-4527).
- Fix for potential use-after-free in getcanonname (CVE-2023-4806).
- Fix for Memory leak in getaddrinfo after fix for bug 30843 (CVE-2023-5156).
- Binutils provides:
- OpenSSL provides:
- Version 3.1.3, see the release notes for details.
- Fix for Unable to set entropy seed source for FIPS provider.
- Python provides:
- Version 3.11.6, see the release notes for details.
- Fix for Fix test_gdb tests on ppc64le with clang.
- Fix for Add tests for pickling and copying PyStructSequence objects (GH-110272).
- Fix for Fix test instability in test_concurrent_futures.
- Fix for Fix gdb CFunctionFullTests on ppc64le clang build.
- Fix for Fix error overwrite in `termios.tcsetattr`.
- Fix for Increase support.LOOPBACK_TIMEOUT to 10 seconds.
- Fix for Fix multiprocessing test_waitfor_timeout().
- Fix for Fix race condition in "make regen-all".
- Fix for Fix subprocess test_pipesize_default().
Previous releases
New features in 17.0-0
- GCC provides:
- Version 13.2, see the release notes for details.
- Fix for Segfault when associating to pointer from C_F_POINTER.
- Fix for TYPE(*) dummy argument to generate an unused hidden argument.
- GNU C Library provides:
- Version 2.38, see the release notes for details.
- Fix for nscd fails to build with cleanup handler if built with -fexceptions.
- Fix for 2.38 build fails for --disable-multi-arch --enable-fortify-source , undefined reference to `__GI___memset_chk' and others.
- Add an option to influence hwcaps used by PowerPC.
- Binutils provides:
- Version 2.41, see the release notes for details.
- GNU Debugger provides:
- Version 13.2, see the release notes for details.
- OpenSSL provides:
- Version 3.1.2, see the release notes for details.
- Fix for OpenSSL 3: x25519 a decode from and then encode to a pem file corrupts the key if fips+base provider is used.
- Fix for PEM_read_bio_Parameters(BIO *bp, EVP_PKEY **x) : something has changed since v3.0 ! .
- Expat provides:
- Version 2.5.0, see the release notes for details.
- Python provides:
- Version 3.11.4, see the release notes for details.
- Boost provides:
- Version 1.82.0, see the release notes for details.
- GMP provides:
- Version 6.2.1, see the release notes for details.
- MPC provides:
- Version 1.3.1, see the release notes for details.
- MPFR provides:
- Version 4.2.0, see the release notes for details.
- Power Vector Library provides:
- Version 1.0.4.5, see the release notes for details.
- TBB provides:
- Version 2021.10.0, see the release notes for details.
- TCmalloc provides:
- Version 2.10, see the release notes for details.
- Valgrind provides:
- Version 3.21.0, see the release notes for details.
- zlib provides:
- Version 1.3, see the release notes for details.
New features in 16.0-2
- GCC provides:
- Fix for ICE in attr_decl1, at fortran/decl.c:8691.
- Fix for ICE in resolve_common_vars, at fortran/resolve.c:956 since r11-3866-g4d2a56a0f7135469.
- Fix for ICE in gfc_free_namespace, at fortran/symbol.c:4039 since r10-2798-ge68a35ae4a65d2b3.
- Fix for ICE in resolve_symbol, at fortran/resolve.cc:15815.
- Fix for ICE in check_assumed_size_reference, at fortran/resolve.cc:1650.
- Fix for error: #error You must define PREFERRED_DEBUGGING_TYPE if DWARF is not supported.
- Fix for -Wanalyzer-use-of-uninitialized-value false positive on partly initialized array.
- Fix for ICE in add_init_expr_to_sym, at fortran/decl.cc:2132.
- Fix for -Wanalyzer-null-dereference false positive due to analyzer not making assumptions for `__attribute__((nonnull))`.
- Fix for Missing -Wanalyzer-use-of-uninitialized-value on calls handled by state machines.
- Fix for LTO plugin fails to build in parallel builds: xgcc: fatal error: cannot execute '/build/build/./prev-gcc/collect2': execv: Bad address since r13-2011-g53e3b2bf16a486.
- Fix for ICE on automatic array of derived type with DTIO.
- Fix for ICE: 'verify_gimple' failed.
- Fix for Long compile times on code with C complex since r11-3299-gcba079f354a55363.
- Fix for -Wanalyzer-null-dereference false positive with giving weird path infomation.
- Fix for Bogus warning: promoted bitwise complement of an unsigned value is always nonzero.
- Fix for ICE in gfc_conv_procedure_call, at fortran/trans-expr.cc:6193.
- Fix for -Wanalyzer-use-of-uninitialized-value false positive with while loop in pthread_cleanup_push.
- Fix for ICE: gdc segfault on label continue.
- Fix for ICE on recursive DT with DTIO since r7-4096-gbf9f15ee55f5b291.
- Fix for ICE in update_specialized_profile at gcc/ipa-cp.cc:5082 for 531.deepsjeng_r benchmark.
- Fix for ICE in cgraph_node::get_untransformed_body since r13-48-g27ee75dbe81bb7.
- Fix for GCC Static Analyzer doesn't realize `0 - width <= 0` is always true when `width > 0` and `width is int` type,.
- Fix for Duplicate CONTIGUOUS attribute should be diagnosed.
- Fix for backward compatibility issue between 11 and 12.
- Fix for UBsan missed an out-of-bound bug at -O0 since r7-1900-g8a1b7b7fd75a3847.
- Fix for -Wunused-variable gives misleading duplicate warning for unused static local variable.
- Fix for Incorrect bound calculation when bound intrinsic used in size expression.
- Fix for LTO mismatch for __builtin_realloc between glibc and gfortran frontend.
- Fix for PPCLE: vec_vsubcuq missing since r12-5752-gd08236359eb229.
- Fix for ICE in check_charlen_present, at fortran/iresolve.cc:98 since r13-4394-g3832c6f7e672e76b.
- Fix for ICE in get_expr_storage_size, at fortran/interface.cc:2862.
- Fix for ICE in class_allocatable, at fortran/expr.cc:5000.
- Fix for ICE in sort_actual, at fortran/intrinsic.cc:4380 since r12-5793-g689407ef916503b2.
- Fix for ICE in check_complete_insertion, at hash-table.h:578.
- Fix for ICE in gfc_trans_use_stmts, at fortran/trans-decl.cc:5361 since r6-3704-g2b3f52a2d0fb22ba.
- Fix for ICE in get_expr_storage_size, at fortran/interface.cc:2941.
- Fix for ICE in gfc_check_dependency, at fortran/dependency.cc:1295.
- Fix for ICE in compare_bound_int(): Bad expression.
- Fix for ICE in transformational_result, at fortran/simplify.cc:478.
- Fix for builtin_va_arg_pack_len is documented to return size_t, but actually returns int.
- Fix for Many -Wanalyzer-use-of-uninitialized-value false positives seen in qemu's softfloat.c.
- Fix for Incorrect DW_AT_decl_{line,column} in DW_TAG_imported_decl.
- Fix for -Wanalyzer-use-of-uninitialized-value false positives seen with __attribute__((cleanup)).
- Fix for LTO: ltrans temporary file is used as module name in ASAN.
- Fix for Explicit immutable struct import internal compiler error.
- Fix for slow compilation with "-fsanitize=undefined".
- Fix for memory leak of get_intrinsic_dummy_arg result.
- Fix for Intrinsic IBITS(I,POS,LEN) fails when LEN equals to BIT_SIZE(I)..
- Fix for fanalyzer false positive with the uninitalised-ness of the stack pointer.
- Fix for Sufficiently narrow terminal window causes selftest failure.
- Fix for Incorrect warning for [static] array parameter.
- Fix for UBsan failed to detect out-of-bound at -O0/1/2/s.
- Fix for Powerpc GCC does not support __ibm128 complex multiply/divide if long double is IEEE 128-bit..
- Fix for Uninit false positive from -fanalyzer when longjmp unwinds frames with return stmts.
- Fix for UBsan misses a divide-by-zero.
- Fix for ICE using __builtin_vec_xst_trunc built-in.
- Fix for nearest(huge(x),-1.0_kind(x)) half of correct value.
- Fix for ICE in fold_convert_loc, at fold-const.c:2449.
- Fix for External function not recognised from within an associate block.
- Fix for strtoflt128 produces different results for subnormals with -m32 and -m64.
- Fix for ICE in hash_operand, at fold-const.c:3768.
- Fix for ICE in mio_name_expr_t, at fortran/module.c:2159.
- Fix for ICE in expr_check_typed_help, at fortran/expr.c:5437.
- Fix for ICE: tree check: expected identifier_node, have tree_list in is_attribute_p, at attribs.h:155 [C2X or C++11 attribute syntax, gnu::format and -Wsuggest-attribute=format] or a suggest warning (release checking).
- Fix for ICE in gfc_current_interface_head, at fortran/interface.c:4699.
- GNU C Library provides:
- Fix for build failures with -O1 due to -Wmaybe-uninitialized.
- Fix for PowerPC: Redefinition error with Clang from IEEE redirection headers.
- Fix for Data race __run_exit_handlers.
- Fix for nscd: No such file or directory.
- Fix for librtld.os: in function `_dl_start_profile': (.text+0x9444): undefined reference to `strcpy'.
- Fix for wcsnlen length can overflow in page cross case..
- Fix for elf/tst-tlsopt-powerpc fails when compiled with -mcpu=power10.
- Fix for Segmentation fault in memcmp-sse2.S if memory contents can concurrently change.
- Fix for __libc_start_main() should obtain program headers address (_dl_phdr) from the auxv, not the ELF header..
- Fix for daylight variable not set correctly if last DST change coincides with offset change.
- GNU Debugger provides:
- Fix for commit_resumed_state assertion failure when killing running inferior and running again.
- Fix disable commit resumed in target_kill.
- Fix switch to right process in find_one_thread.
- Fix assert when quitting GDB while a thread is stepping.
- Userspace RCU provides:
- Version 0.14.0, see the change log for details.
- Fix for warning 'noreturn' function does return on ppc.
- Fix for use __noreturn__ for C11-compatibility.
- OpenSSL provides:
- Version 3.0.8, see the release notes for details.
- Fix for Provider decoder man and header file mismatch.
- Fix for ossl_ecx_key_op not able to access in openssl3.0 Engine.
- Fix for Null Ptr Deref in CMS_decrypt_set1_pkey_and_peer.
- Fix for fix ignored clearold flag.
- Fix for Openssl-3.0.7 Error while running speed test for DES-EDE (ECB, CBC, CFB , OFB modes ).
- Fix for Duplicate symbols libssl.a and libcrypto.a (3.0.8 regression).
- Fix for DSA_sign hangs with invalid parameters.
- Fix for a double free bug in crypto/http/http_client.c.
- Fix for early_data and CCM ciphersuite (openssl 3.0.5).
- Fix for Incorrect cast sign?.
- Fix for size_t vs int confusion in recent commits.
- Fix for EVP_PKEY_(get_)id not returning an OID (for provider PKEYs).
- Fix for DTLS 1.2 Application Data prior to CCS/Finish.
- Python provides:
- Version 3.10.11, see the release notes for details.
- Fix for Clarify and simplify description of print's flush param.
Support
Customer support for the Advance Toolchain (AT) is provided in one of three ways:
- If you are using AT as directed by an IBM product team (ex.: IBM XL Compiler or PowerVM Lx86) please report suspected AT problems to IBM Support using that product name and entitlement.
- IBM's Support Line for Linux Offerings now provides support for the Advance Toolchain as well. If you have a contract with a Support Line for Linux, place a call to IBM Support, e.g. for United States:
- Dial 1-800-426-IBM-SERV
- Option #2 (Other business products or solutions)
- Option #2 (Software)
- Option #7 (Other OS/Linux)
- All other users can use an electronic forum that is monitored Monday through Friday. For questions regarding the use of or to report a suspected defect in AT, click here.
- Log in.
- Start a topic.
- Enter and save your question or problem.
- An initial response will be attempted within 2 business days.
Installation
The gpg public key(s) gpg-pubkey-615d762f-62f504a1 will be provided in the repository where these release notes were found. The pubkey(s) can be used to verify the authenticity of both the Advance Toolchain install packages and the repository contents. After downloading the gpg-pubkey(s) they can be imported as follows:
rpm --import gpg-pubkey-615d762f-62f504a1
Using DNF
First, if you have never created an Advance Toolchain repository configuration file, you need to do so. Create the following file using the text editor of your choice as root:
/etc/yum.repos.d/at17.0.repo
and add the following content:
# Begin of configuration file [at17.0] name=Advance Toolchain IBM FTP baseurl=https://public.dhe.ibm.com/software/server/POWER/Linux/toolchain/at/redhat/RHEL9 enabled=1 gpgcheck=1 gpgkey=https://public.dhe.ibm.com/software/server/POWER/Linux/toolchain/at/redhat/RHEL9/gpg-pubkey-615d762f-62f504a1 # End of configuration file
To install execute dnf install as root:
dnf install advance-toolchain-at17.0-runtime / advance-toolchain-at17.0-devel / advance-toolchain-at17.0-perf
Answer y when DNF prompts for confirmation.
Manual installation for rpms
If you are installing the rpms manually you will need to install them in the following order (due to prerequisites):
advance-toolchain-at17.0-runtime-17.0-1 advance-toolchain-at17.0-devel-17.0-1 advance-toolchain-at17.0-perf-17.0-1 advance-toolchain-at17.0-mcore-libs-17.0-1 advance-toolchain-at17.0-runtime-at16.0-compat-17.0-1
If you are updating a previous installation, you need to update as a batch, so rpm can solve the dependencies, i.e.:
rpm -Uvh advance-toolchain-at17.0-runtime-17.0-1.ppc64.rpm \ advance-toolchain-at17.0-devel-17.0-1.ppc64.rpm \ advance-toolchain-at17.0-perf-17.0-1.ppc64.rpm \ advance-toolchain-at17.0-mcore-17.0-1.ppc64.rpm \ advance-toolchain-at17.0-runtime-at16.0-compat-17.0-1.ppc64.rpm
The rpm command should always be run as root. Failure to do so will result in an error similar to this:
error: can't create transaction lock on /var/lib/rpm/__db.000
Important notes
- Timezone files: If you need to use something different than Factory, then you should copy the timezone file you want from /opt/at17.0/share/zoneinfo to /opt/at17.0/etc/localtime
- advance-toolchain-at17.0-runtime-compat-17.0-1: DO NOT INSTALL it on RHEL7 and beyond. These are intended for runtime compatibility on RHEL6 only (see below).
Installation for runtime compatibility on previous distribution versions
Users running applications on previous distributions of SLES or RHEL may install the compatibility rpm advance-toolchain-at17.0-runtime-compat-17.0-1 in order to get the Advance Toolchain runtime libraries.
Installation of the cross-compiler (x86)
You can download advance-toolchain-at17.0-cross-17.0-1 and install in a x86 machine to build Power binaries on it. Binaries generated by the cross-compiler will run on a Power system with the same version of the Advance Toolchain installed.
back to topDocumentation
The official documentation for the Advance Toolchain is available at the IBM Power Linux Community website.
back to topLegal notices
Each component of Advance Toolchain has its own license, they are all covered by this list:
- LGPL 2.1: https://www.gnu.org/licenses/old-licenses/lgpl-2.1.en.html
- GPL 2.0: https://www.gnu.org/licenses/old-licenses/gpl-2.0.en.html
- GPL 3.0: https://www.gnu.org/licenses/gpl-3.0.en.html
- MIT
- BSD
- PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2
- Boost Software License 1.0
- Eclipse Public License (EPL) 1.0
- Zlib
- Apache License 2.0
The licenses for each GPL and LGPL code segment can be found in the advance-toolchain-at17.0-src-17.0-1.tgz file in the repository, the others are listed below.
In order to comply with the GPL and LGPL licenses, the source code for the following packages is available:
- binutils (GPL 2.0)
- gcc (GPL 3.0)
- gdb (GPL 2.0)
- glibc (LGPL 2.1)
- gmp (GPL 3.0)
- Threading Building Blocks (GPL 2.0)
- libdfp (LGPL 2.1)
- libhugetlbfs (LGPL 2.1)
- libvecpf (LGPL 2.1)
- linux kernel (GPL 2.0)
- mpc (GPL 3.0)
- mpfr (GPL 3.0)
- Userspace RCU (LGPL 2.1)
- Valgrind (GPL 2.0)
- libnxz (GPL 2.0)
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Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
3. All advertising materials mentioning features or use of this software must display the following acknowledgment: "This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to endorse or promote products derived from this software without prior written permission. For written permission, please contact openssl-core@openssl.org.
5. Products derived from this software may not be called "OpenSSL" nor may "OpenSSL" appear in their names without prior written permission of the OpenSSL Project.
6. Redistributions of any form whatsoever must retain the following acknowledgment: "This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit (http://www.openssl.org/)"
THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
This product includes cryptographic software written by Eric Young (eay@cryptsoft.com). This product includes software written by Tim Hudson (tjh@cryptsoft.com).
PAFLib (MIT)
Copyright IBM Corp. 2013
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM
,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
Python
Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Python Software Foundation; All Rights Reserved
PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2
--------------------------------------------
1. This LICENSE AGREEMENT is between the Python Software Foundation ("PSF"), and the Individual or Organization ("Licensee") accessing and otherwise using this software ("Python") in source or binary form and its associated documentation.
2. Subject to the terms and conditions of this License Agreement, PSF hereby grants Licensee a nonexclusive, royalty-free, world-wide license to reproduce, analyze, test, perform and/or display publicly, prepare derivative works, distribute, and otherwise use Python alone or in any derivative version, provided, however, that PSF's License Agreement and PSF's notice of copyright, i.e., "Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Python Software Foundation; All Rights Reserved" are retained in Python alone or in any derivative version prepared by Licensee.
3. In the event Licensee prepares a derivative work that is based on or incorporates Python or any part thereof, and wants to make the derivative work available to others as provided herein, then Licensee hereby agrees to include in any such work a brief summary of the changes made to Python.
4. PSF is making Python available to Licensee on an "AS IS" basis. PSF MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED. BY WAY OF EXAMPLE, BUT NOT LIMITATION, PSF MAKES NO AND DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON WILL NOT INFRINGE ANY THIRD PARTY RIGHTS.
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7. Nothing in this License Agreement shall be deemed to create any relationship of agency, partnership, or joint venture between PSF and Licensee. This License Agreement does not grant permission to use PSF trademarks or trade name in a trademark sense to endorse or promote products or services of Licensee, or any third party.
8. By copying, installing or otherwise using Python, Licensee agrees to be bound by the terms and conditions of this License Agreement.
SPHDE (EPL)
Copyright (c) 2012 IBM Corporation
Distributed through the Eclipse Public License 1.0. The source code for this project is available on GitHub.
ZLIB Compression Library
(C) 1995-2013 Jean-loup Gailly and Mark Adler
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
PVEC Library (Apache License 2.0)
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files.
"Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity on behalf of whom a Contribution has been received by Licensor and subsequently incorporated within the Work.
2. Grant of Copyright License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form.
3. Grant of Patent License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by such Contributor that are necessarily infringed by their Contribution(s) alone or by combination of their Contribution(s) with the Work to which such Contribution(s) was submitted. If You institute patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Work or a Contribution incorporated within the Work constitutes direct or contributory patent infringement, then any patent licenses granted to You under this License for that Work shall terminate as of the date such litigation is filed.
4. Redistribution. You may reproduce and distribute copies of the Work or Derivative Works thereof in any medium, with or without modifications, and in Source or Object form, provided that You meet the following conditions:
- You must give any other recipients of the Work or Derivative Works a copy of this License; and
- You must cause any modified files to carry prominent notices stating that You changed the files; and
- You must retain, in the Source form of any Derivative Works that You distribute, all copyright, patent, trademark, and attribution notices from the Source form of the Work, excluding those notices that do not pertain to any part of the Derivative Works; and
- If the Work includes a "NOTICE" text file as part of its distribution, then any Derivative Works that You distribute must include a readable copy of the attribution notices contained within such NOTICE file, excluding those notices that do not pertain to any part of the Derivative Works, in at least one of the following places: within a NOTICE text file distributed as part of the Derivative Works; within the Source form or documentation, if provided along with the Derivative Works; or, within a display generated by the Derivative Works, if and wherever such third-party notices normally appear. The contents of the NOTICE file are for informational purposes only and do not modify the License. You may add Your own attribution notices within Derivative Works that You distribute, alongside or as an addendum to the NOTICE text from the Work, provided that such additional attribution notices cannot be construed as modifying the License.
You may add Your own copyright statement to Your modifications and may provide additional or different license terms and conditions for use, reproduction, or distribution of Your modifications, or for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with the conditions stated in this License.
5. Submission of Contributions. Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate license agreement you may have executed with Licensor regarding such Contributions.
6. Trademarks. This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file.
7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License.
8. Limitation of Liability. In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
NX GZIP library (Apache License 2.0)
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files.
"Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity on behalf of whom a Contribution has been received by Licensor and subsequently incorporated within the Work.
2. Grant of Copyright License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form.
3. Grant of Patent License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by such Contributor that are necessarily infringed by their Contribution(s) alone or by combination of their Contribution(s) with the Work to which such Contribution(s) was submitted. If You institute patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Work or a Contribution incorporated within the Work constitutes direct or contributory patent infringement, then any patent licenses granted to You under this License for that Work shall terminate as of the date such litigation is filed.
4. Redistribution. You may reproduce and distribute copies of the Work or Derivative Works thereof in any medium, with or without modifications, and in Source or Object form, provided that You meet the following conditions:
- You must give any other recipients of the Work or Derivative Works a copy of this License; and
- You must cause any modified files to carry prominent notices stating that You changed the files; and
- You must retain, in the Source form of any Derivative Works that You distribute, all copyright, patent, trademark, and attribution notices from the Source form of the Work, excluding those notices that do not pertain to any part of the Derivative Works; and
- If the Work includes a "NOTICE" text file as part of its distribution, then any Derivative Works that You distribute must include a readable copy of the attribution notices contained within such NOTICE file, excluding those notices that do not pertain to any part of the Derivative Works, in at least one of the following places: within a NOTICE text file distributed as part of the Derivative Works; within the Source form or documentation, if provided along with the Derivative Works; or, within a display generated by the Derivative Works, if and wherever such third-party notices normally appear. The contents of the NOTICE file are for informational purposes only and do not modify the License. You may add Your own attribution notices within Derivative Works that You distribute, alongside or as an addendum to the NOTICE text from the Work, provided that such additional attribution notices cannot be construed as modifying the License.
You may add Your own copyright statement to Your modifications and may provide additional or different license terms and conditions for use, reproduction, or distribution of Your modifications, or for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with the conditions stated in this License.
5. Submission of Contributions. Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate license agreement you may have executed with Licensor regarding such Contributions.
6. Trademarks. This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file.
7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License.
8. Limitation of Liability. In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS