upgrade ocsigen error - ocaml

I want to upgrade the ocsigen to 2.1 in my freebsd box.
$pkg_info | grep -i ocsigen
ocsigen-1.1.0_1 Web programming framework for OCaml
$cat /usr/ports/www/ocsigen/Makefile | grep -i version
POPORTVERSION= 2.1
$sudo pormaster ocsigen
...
===> Building for ocaml-tyxml-2.1
gmagmake: *** no rule to create “files/META.in” needed by “files/META”。 Stop
StoStop in /usr/ports/textproc/ocaml-tyxml.
...
===>>> You can restart from the point of failure with this command line
porportmaster <flags> www/ocsigen textproc/ocaml-tyxml
Maybe it is a simple error, but i cannot fix it by myself.
Sincerely!

You should now use OPAM, the "standard" tool for managing source distributions of OCaml packages. OPAM is available here:
http://opam.ocamlpro.com/

Related

CMAKE - AIX installation

I am fighting with this CMAKE for Wazuh Agent installation issue and I will be thankful for your help.
Server info>
AIX 7.1 - Technology Level 5 - Service Pack 8
Issue>
Server is not connected to the internet. I am following this Wazuh installation documentation> https://documentation.wazuh.com/current/installation-guide/more-installation-alternatives/wazuh-from-sources/wazuh-agent/
So every dependencies I downloaded by myself.
After I execute wazuh ./install.sh script, I get this error>
4- Installing the system
DIR="/var/ossec"
Running the Makefile
grep: can't open /etc/os-release
grep: can't open /etc/redhat-release
/opt/freeware/bin/gmake build_sysinfo build_shared_modules build_syscollector
gmake[1]: Entering directory '/home/myname/wazuh-wazuh-d9bdabd/src'
grep: can't open /etc/os-release
grep: can't open /etc/redhat-release
cd data_provider/ && mkdir -p build && cd build && cmake -DINSTALL_PREFIX=/var/ossec .. && /opt/freeware/bin/gmake
CMake Error at CMakeLists.txt:1 (cmake_minimum_required):
**CMake 3.12.4 or higher is required. You are running version 3.9.1**
– Configuring incomplete, errors occurred!
gmake[1]: *** [Makefile:1370: build_sysinfo] Error 1
gmake[1]: Leaving directory '/home/myname/wazuh-wazuh-d9bdabd/src'
gmake: *** [Makefile:722: agent] Error 2
Error 0x5.
Building error. Unable to finish the installation.
So I need to upgrade CMAKE at least to version 3.12.4
I downloaded 3.12.4 (also higher versions but with same issue), but I got this is error:
./bootstrap
---------------------------------------------
CMake 3.12.4, Copyright 2000-2018 Kitware, Inc. and Contributors
Found XL toolchain
C compiler on this system is: xlc
---------------------------------------------
Error when bootstrapping CMake:
Cannot find a C++ compiler that supports both C+11 and the specified C+ flags.
Please specify one using environment variable CXX.
The C++ flags are "".
They can be changed using the environment variable CXXFLAGS.
See cmake_bootstrap.log for compilers attempted.
---------------------------------------------
Log of errors: /tmp/test/cmake-3.12.4/Bootstrap.cmk/cmake_bootstrap.log
Here is cmake_bootstrap.log>
xlC: 1501-210 (W) command option t contains an incorrect subargument
"/usr/vacpp/include/unordered_map", line 70.5: 1540-0859 (S) #error directive: To use the unordered map library, macro _IBMCPP_TR1_ must be defined
by user to non zero integer value..
"cmake_bootstrap_11272306_test.cxx", line 7.2: 1540-0859 (S) #error directive: "Compiler is not in a mode aware of C++11.".
Test failed to compile
Information about my compiler>
/usr/vacpp/bin/xlC -qversion
IBM XL C/C++ for AIX, V12.1 (5765-J02, 5725-C72)
Version: 12.01.0000.0000
/usr/vac/bin/xlc -qversion
IBM XL C/C++ for AIX, V12.1 (5765-J02, 5725-C72)
Version: 12.01.0000.0000
lslpp -l | grep "vac.C"; lslpp -l | grep "vacpp.cmp.core"; lslpp -l | grep "xlC.aix*"
vac.C 12.1.0.0 COMMITTED IBM XL C Compiler
vac.C 12.1.0.0 COMMITTED IBM XL C Compiler
vacpp.cmp.core 12.1.0.0 COMMITTED IBM XL C/C++ Compiler
vacpp.cmp.core 12.1.0.0 COMMITTED IBM XL C/C++ Compiler
xlC.aix61.rte 13.1.3.3 COMMITTED IBM XL C++ Runtime for AIX 6.1
Could you please help me, what can I do now, how to install CMAKE to make wazuh installation works?
The simplest solution to this is to download the Wazuh package generation tool for AIX (wget https://raw.githubusercontent.com/wazuh/wazuh-packages/master/aix/generate_wazuh_packages.sh --no-check-certificate), and run it with -e flag: ./generate_wazuh_packages.sh -e. This script will install all the dependencies you need. Then, you can run again the ./install if you want to install from sources.
On the other hand, Wazuh has a pre-built AIX package: https://documentation.wazuh.com/current/installation-guide/packages-list.html#aix ready to install using rpm -i.

C++ compiling project with shared object (libtensorflow_cc.so) failed

at the moment I'm facing some problems compiling (and running) a (huge) own project with support of Tensorflow. On my own system (Ubuntu 16.04 LTS) everything works fine. Same procedure on a cluster leads to a compile error and I'm not able to find a solution yet.
System information
Have I written custom code: YES
OS Platform and Distribution (e.g., Linux Ubuntu 16.04): CentOS 7.4.1708
TensorFlow installed from (source or binary): source (using the git repo)
TensorFlow version (use command below): 1.9
Python version: 2.7.15
Bazel version (if compiling from source): 0.16
GCC/Compiler version (if compiling from source): 7.30
CUDA/cuDNN version: not used
GPU model and memory: Tesla K20m
Exact command to reproduce:
Cloned tensorflow repo from github
Configure Bazel (./configure in tensorflow repo)
Built libtensorflow_cc.so with bazel (worked fine!!!)
Downloaded dependencies with delivered script tensorflow/contrib/makefile/download_dependencies.sh
(tried installing protobuf & eigen manually, too)!
Installed protobuf with ./autogen.sh && ./configure && make && make install
Installed Eigen from downloaded dependencies
Copied libraries, headers and includes into own project:
$ cp bazel-bin/tensorflow/libtensorflow_cc.so ../tf_project/lib/
$ cp bazel-bin/tensorflow/libtensorflow_framework.so ../tf_project/lib/
$ cp /tmp/proto/lib/libprotobuf.a ../tf_project/lib/
$ mkdir -p ../tf_project/include/tensorflow
$ cp -r bazel-genfiles/ * ../tf_project/include/
$ cp -r tensorflow/cc ../tf_project/include/tensorflow
$ cp -r tensorflow/core ../tf_project/include/tensorflow
$ cp -r third_party ../tf_project/include
$ cp -r /tmp/proto/include/ * ../tf_project/include
$ cp -r /tmp/eigen/include/eigen3/ * ../tf_project/include
Remark: On my own system it works this way for weeks now. I can use tensorflow in my own project with an exported model trained with keras inside a python project. I make predictions using client_sessions and many other functions of the tensorflow framework and it works properly.
Problem: At the cluster I can compile tensorflow as dynamic library, install protobuf and eigen.
When I try to compile my project (similar process regarding my own system) without significant changes it doesn't work and stops with following error message:
.../tensorflow/include/tensorflow/core/framework/tensor.pb.h:12:2: error: #error This file was generated by a newer version of protoc which is
#error This file was generated by a newer version of protoc which is
^~~~~
.../include/tensorflow/core/framework/tensor.pb.h:13:2: error: #error incompatible with your Protocol Buffer headers. Please update
#error incompatible with your Protocol Buffer headers. Please update
^~~~~
.../include/tensorflow/core/framework/tensor.pb.h:14:2: error: #error your headers.
#error your headers.
^~~~~
.../include/tensorflow/core/framework/tensor.pb.h:27:10: fatal error: google/protobuf/inlined_string_field.h: No such file or directory
#include <google/protobuf/inlined_string_field.h>
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
So, clearly this should be the issue:
This file was generated by a newer version of protoc which is incompatible with your Protocol Buffer headers. Please update your headers.
and
fatal error: google/protobuf/inlined_string_field.h: No such file or directory
Tried solutions:
I tried different versions of protobuf but there was an error every single try.
I tried installing protobuf and eigen manually (without the download_dependencies.sh script)
I'm wondering because my own installation following exact the same steps works properly. Maybe there is an issue with one of the components unless I tried different versions to make sure that these aren't "new" issues.
Can someone help me solving this error that I can compile and run this project at the other machine?
Looking forward to get helpful solutions :) Thank you very much for the support!
Best regards from Germany!
First, I checked on github, tensorflow r1.9 requires protobuf >=3.6.0. With download_dependencies.sh script, you always get protobuf 3.5.0, in which lack of inlined_string_field.h and some other headers.
Second, some errors that ask you to update protobuf version. I tried many versions of protobuf too. Only version 3.6.0 works well, rather than version 3.6.1 or older ones.
For these errors,
error This file was generated by a newer version of protoc which is
fatal error: google/protobuf/inlined_string_field.h: No such file or directory
It is a mismatch version problem. My solutions is that manually download protobuf 3.6.0 from
https://github.com/protocolbuffers/protobuf/releases/download/v3.6.0/protoc-3.6.0-linux-x86_64.zip
install it and cp /usr/local/include/google to somewhere/tf/include. It works quite well for me. I don't know if you tried version 3.6.0.
download_dependencies.sh script would provide a mismatch version of
protobuf. See the issue I posted on github
https://github.com/tensorflow/tensorflow/issues/22536
Also, I noticed your copied files are different from mine. I did in this way.
sudo mkdir /usr/local/tensorflow/include
sudo cp -r tensorflow/contrib/makefile/downloads/eigen/Eigen /usr/local/tensorflow/include/
sudo cp -r tensorflow/contrib/makefile/downloads/eigen/unsupported /usr/local/tensorflow/include/
sudo cp -r tensorflow/contrib/makefile/gen/protobuf/include/google /usr/local/tensorflow/include/
sudo cp tensorflow/contrib/makefile/downloads/nsync/public/* /usr/local/tensorflow/include/
sudo cp -r bazel-genfiles/tensorflow /usr/local/tensorflow/include/
sudo cp -r tensorflow/cc /usr/local/tensorflow/include/tensorflow
sudo cp -r tensorflow/core /usr/local/tensorflow/include/tensorflow
sudo mkdir /usr/local/tensorflow/include/third_party
sudo cp -r third_party/eigen3 /usr/local/tensorflow/include/third_party/
sudo mkdir /usr/local/tensorflow/lib
sudo cp bazel-bin/tensorflow/libtensorflow_*.so /usr/local/tensorflow/lib
Btw, I run build_all_linux.sh instead of download_dependencies.sh.
I hope it will be helpful for you.
I meet this problem before, following is my solution:
I successfully built tensorflow-r1.8 with bazel. And I found protoc in following path is 3.5.0:
/home/zsb/.cache/bazel/_bazel_zsb/1372f28eb0671f692e7ac38330377d8c/execroot/org_tensorflow/bazel-out/host/bin/external/protobuf_archive/protoc --version
but actually my system config is using protoc version 3.4.0
I confirmed this by type "protoc --version" directly.
So finally I update system protobuffer version to 3.5.0 and this problem fixed.

Apps cannot detect C++ poco even though I have installed it

I want to be able to make and run this particular library on my computer. Currently going through the INSTALL file. I am currently at the point:
After extracting the Poco (Complete Edition) source archive, the configure
script should be called with the following parameters:
./configure --omit=Crypto,Net,NetSSL_OpenSSL,Data/ODBC,Data/MySQL \
--no-tests --no-samples
This line avoids building the parts of Poco which are dependent on third-party
libraries, and are not required for openBliSSART.
You can also specify a prefix where Poco should be installed, but in most cases
you should leave the default /usr/local.
I can't seem to run the options, so I simply ran ./configure, this seemed to have worked till the point where I encountered:
checking for fftw_plan_dft_r2c_1d in -lfftw3... yes
checking for Poco (Enterprise)... no
configure: error: Need Poco Enterprise v1.3.6+!
But the fact is, that I have installed Poco already on the system through a brew install poco and downloaded the library from their source website and compiled it ground up. looking back at INSTALL:
Depending on where you have installed Poco, you may have to set the
LD_LIBRARY_PATH environment variable to contain the Poco "lib" directory,
or run the ldconfig tool. The following lines work with Ubuntu and openSUSE
($ indicates the shell prompt):
$ sudo sh -c 'echo <prefix>/lib > /etc/ld.so.conf.d/poco.conf'
$ sudo ldconfig
where <prefix> is the Poco install prefix (by default /usr/local).
Now when I do a simple sudo find / -name poco, I get:
/usr/local/var/homebrew/linked/poco
/usr/local/opt/poco
/usr/local/Cellar/poco
find: /private/var/db/ConfigurationProfiles/Store: Operation not permitted
find: /private/var/folders/pq/xchc5hxj02d754txf8nml5f00000gn/0/SafariFamily: Operation not permitted
find: /private/var/folders/pq/xchc5hxj02d754txf8nml5f00000gn/0/com.apple.LaunchServices.dv: Operation not permitted
find: /private/var/folders/pq/xchc5hxj02d754txf8nml5f00000gn/0/com.apple.nsurlsessiond: Operation not permitted
find: /private/var/folders/pq/xchc5hxj02d754txf8nml5f00000gn/0/com.apple.routined: Operation not permitted
find: /private/var/folders/zz/zyxvpxvq6csfxvn_n00000y800007k/0/com.apple.nsurlsessiond: Operation not permitted
find: /private/var/folders/zz/zyxvpxvq6csfxvn_n00000s4000069/0/com.apple.nsurlsessiond: Operation not permitted
find: /private/var/folders/zz/zyxvpxvq6csfxvn_n00000s4000069/0/com.apple.routined: Operation not permitted
/Users/sharanduggirala/Library/Logs/Homebrew/poco
/Users/sharanduggirala/Documents/of_v0.9.8_osx_release/libs/poco
/Users/sharanduggirala/Documents/of_v0.9.8_osx_release/scripts/apothecary/formulas/poco
find: /dev/fd/3: Not a directory
find: /dev/fd/4: Not a directory
Also, it looks like while building poco, I did a ./configure --static. Would this have affected my compilation? How do I link this library?
I have already used the command ./configure --with-poco-prefix=/usr/local/opt/poco which doesn't really change anything.
Notes relating to S.M.'s Answer
I tried this, but got the error:
brew install poco --with-static ⏎
==> Downloading https://pocoproject.org/releases/poco-1.9.0/poco-1.9.0-all.tar.gz
######################################################################## 100.0%
Error: SHA256 mismatch
Expected: 028de410fc78d5f9b1ff400e93ec3d59b9e55a0cbbf0d8fec04636882b72ea45
Actual: 0387bf0f9d313e2311742e1ad0b64e07f2f3e76039eed20e3b9aa9951b88e187
Archive: /Users/sharanduggirala/Library/Caches/Homebrew/poco-1.9.0.tar.gz
To retry an incomplete download, remove the file above.
I also tried:
./configure --static ⏎
configure: error: unrecognized option: `--static'
Try `./configure --help' for more information
Do not install poco from sources. Use brew install poco. If you want the same like ./configure --static use brew install poco --with-static.

RabbitMQ C++ client for old Debian

I have an old Debian (Lenny), on which I develop an application that should connect to RabbitMQ.
I downloaded the official C++ client rabbitmq-c-0.8.0 from https://github.com/alanxz/rabbitmq-c/releases/tag/v0.8.0 , but unfortunately, I can't compile it on my old Debian:
wget https://github.com/alanxz/rabbitmq-c/archive/v0.8.0.tar.gz
tar zxvf v0.8.0.tar.gz
autoreconf -i
Result:
autoreconf -i
/usr/share/aclocal/libmcrypt.m4:17: warning: underquoted definition of AM_PATH_LIBMCRYPT
/usr/share/aclocal/libmcrypt.m4:17: run info '(automake)Extending aclocal'
/usr/share/aclocal/libmcrypt.m4:17: or see http://sources.redhat.com/automake/automake.html#Extending-aclocal
Makefile.am:6: Libtool library used but `LIBTOOL' is undefined
Makefile.am:6: The usual way to define `LIBTOOL' is to add `AC_PROG_LIBTOOL'
Makefile.am:6: to `configure.ac' and run `aclocal' and `autoconf' again.
Makefile.am:6: If `AC_PROG_LIBTOOL' is in `configure.ac', make sure
Makefile.am:6: its definition is in aclocal's search path.
autoreconf2.50: automake failed with exit status: 1
Version of automake I have (and I can't upgrade it): 1:1.10.1-3
Version of libtool I have (and I can't upgrade it as well): 1.5.26-4+lenny1
Does anyone know how to build the RabbitMQ client on the old OS I use?
Many thanks!!!
Eventually, the best solution was to move to ubuntu 14+

omz_urlencode:42: -regex-match not available for regex

Okay so i'm trying to install Homebrew, so that I can I can install nodejs and npm. However I'm using this command from brew.sh;
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
Once I install Homebrew It keeps returning this error
It appears Homebrew is already installed. If your intent is to reinstall you
should do the following before running this installer again:
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/uninstall)"
The current contents of /usr/local are bin CODEOFCONDUCT.md etc lib libexec Library LICENSE.txt README.md sbin share .git .github .gitignore
omz_urlencode:42: failed to load module `zsh/regex': dlopen(/usr/local/Cellar/zsh/5.2/lib/zsh/regex.so, 9): image not found
omz_urlencode:42: -regex-match not available for regex'
I honestly have no idea what's happening here. I'm not sure If I have to symlink Homebrew up or what. But I have tried everything I know so far (which isn't much). If anyone could be kind enough to give me instructions as what too look for to solve the issue, I'm all ears.
Thank you for listening!
It seems it's a bug that have been corrected in recent version of OMZ, you should update it.
You get the output:
zsh: command not found: homebrew
Because homebrew is not a command. Try brew -v instead.
To resolve:
Warning: node-5.10.1 already installed, it's just not linked
Use brew link node
Okay so I think I have made some progress, It may have been for some weird reason I didn't have permission writes to run the 'brew link < package > ' so i ran the following command:
'sudo chown -R /usr/local/share/systemtap/tapset && brew doctor'
Once I ran 'brew link node' it successfully created 7 symlinks for the node directory on the following path;
'Linking /usr/local/Cellar/node/5.10.1... 7 symlinks created'
However, when I installed live-server via npm; I typed 'live-server -v' and it again returned 'zsh: command not found: live-server'. In addition to this it keeps telling me I have 'unbrewed dylibs':
Warning: Unbrewed dylibs were found in /usr/local/lib.
If you didn't put them there on purpose they could cause problems when
building Homebrew formulae, and may need to be deleted.
Unexpected dylibs:
/usr/local/lib/libociei.dylib
So im still unsure what the exact issue is.
P.S. Apologies for not posting this correctly, as im trying to see where I can seperate it into commands like you corrected in the first post, if you could link me to a post where it tells me how to use it properly i'll be more than happy to read it.
Thanks,