Cmake throws an error
CMake Error: Could not find CMAKE_ROOT !!!
CMake has most likely not been installed correctly.
Modules directory not found in
CMake Error: Error executing cmake::LoadCache(). Aborting.`
Tried everything I could find out there to fix (Creating environment variable to path of installation, reinstalling, installing from source code) but none of these worked, I also tried running it on bash (I usually use zsh) but still no results
I had to re-install my cmake to correct this same error.
sudo apt-get remove cmake cmake-data
sudo -E add-apt-repository -y ppa:george-edison55/cmake-3.x
sudo -E apt-get update
sudo apt-get install cmake
Try the following command:
hash -r
It is ok under Ubuntu.
Related
I am trying to install ants in Ubuntu 18 which requires a CMake step.
So far I have taken the following steps:
apt-get install ants
cd /tmp
git clone https://github.com/stnava/ANTs.git
mkdir /opt/ants
cd /opt/ants
cmake -c -g /tmp/ANTS
I keep getting the following error:
CMake Error: The source directory "/tmp/ANTS" does not appear to contain CMakeLists.txt.
Specify --help for usage, or press the help button on the CMake GUI.
You apparently have a typo in the path (S should be lower case), try this:
cmake -c -g /tmp/ANTs
Redis installation on RHEL fails when running make command. Below is the output
cd src && make all
make[1]: Entering directory `/root/Downloads/redis-3.2.0/src'
CC adlist.o
In file included from adlist.c:34:
zmalloc.h:50:31: error: jemalloc/jemalloc.h: No such file or directory
zmalloc.h:55:2: error: #error "Newer version of jemalloc required"
make[1]: *** [adlist.o] Error 1
make[1]: Leaving directory `/root/Downloads/redis-3.2.0/src'
make: *** [all] Error 2
running
make distclean
and then
make
solved the issue
It happen due to gcc compiler not available in machine. first install gcc:
$ sudo apt install gcc
then try
make
sure it'll resolve this issue . I tried on ubuntu 18.04.
Redis creates the redis-server and redis-cli files only after the Dependenices in the /deps directory: hiredis lua jemalloc linenoise are resolved.
I had to run the make command in the deps directory more than once to get the depenedencies resolved.
The following are the Steps I followed:
cd <redisInstallationPath> (I have it under /opt/mount1/redis-3.0.7)
make distclean
cd deps/
Resolve dependecies more than once.
make lua hiredis linenoise
make jemalloc
make hiredis
make linenoise
Did the same again as there were a few missing files. I think you just need to get the combination correct. Run the make command more than once till you get it right.
make hiredis lua jemalloc linenoise
make hiredis
make lua
make jemalloc
make linenoise
cd /opt/mount1/redis-3.0.7/
make
-> I got some errors here that the file hiredis/libhiredis.a is not found and hence I continued again to resolve dependecies.
cd deps
make jemalloc
make hiredis
ll hiredis/libhiredis.a -> yields a file
cd /opt/mount1/redis-3.0.7/
make
Now I get the following output:
cd src && make all
make[1]: Entering directory `/opt/mount1/redis-3.0.7/src'
LINK redis-server
INSTALL redis-sentinel
CC redis-cli.o
LINK redis-cli
CC redis-benchmark.o
LINK redis-benchmark
CC redis-check-dump.o
LINK redis-check-dump
CC redis-check-aof.o
LINK redis-check-aof
Hint: It's a good idea to run 'make test' ;)
make[1]: Leaving directory `/opt/mount1/redis-3.0.7/src'
You can go to Redis installation path (in my case: /opt/mount1/redis-3.0.7 directory) to start the Server.
src/redis-server
And in another terminal run 'redis-cli' to connect to the Redis Server.
src/redis-cli
Example:
127.0.0.1:6379> incr counter
(integer) 1
127.0.0.1:6379> get counter
"1"
127.0.0.1:6379> exit
I got a solution to my problem through this article http://michael.otacoo.com/redis/redis-first-steps-fetch-install-and-server-creation/
Ditch the OS based installation, tried multiple solutions some dependency was always failing
Node to the rescue
There are other ways to install Node and NPM below steps is using Yum on Centos / RHEL
# Add NodeSource yum repository
curl -sL https://rpm.nodesource.com/setup_16.x | sudo bash -
# Additional dependencies if required
yum install gcc-c++ make -y
# Install Node.js and npm
yum install nodejs -y
# install redis-cli
npm install -g redis-cli
# connect to redis endpoint
rdcli -h redis.host
# or
rdcli -h redis.host -a redis.password -p 1111
once connected run
PING
response should be
PONG
to validate the connectivity
cache.amazonaws.com:6379> PING
PONG
In linux
May be some of the files required are missing which can be installed with libc6-dev package.
This worked for me:-
Go to your redis directory and run the following in your terminal:-
sudo apt-get install libc6-dev
make distclean && make
That shouldn't be happening. One possible reason could be that your make tools are way older than current version. To update them run:
yum install make gcc gcc-c++ kernel-devel
This will install minimum packages, but if even that doesn't solves the problem, try installing the complete group:
yum install make gcc gcc-c++ kernel-devel
Read More: https://superuser.com/questions/151557/what-are-build-essential-build-dep
I guess the version 3.2.0 lost some files because I have met the same problem as you, I solved it by downloading another redis version 3.0.7, the download link is
http://download.redis.io/releases/redis-3.0.7.tar.gz
Then, decompress the file and run the command as you have done before, just step into the redis directory and type the command 'make'
Good luck with you
This error may indicate that you need to run make with sudo: sudo make
You may afterwards run into:
../deps/jemalloc/lib/libjemalloc.a(nstime.o): In function nstime_get': /opt/redis_src/current/redis-stable/deps/jemalloc/src/nstime.c:120: undefined reference toclock_gettime'
If so, please see:
https://github.com/antirez/redis/issues/3790
on centos
yum install gcc glibc
tar zxvf redis-5.0.3.tar.gz
cd redis-5.0.3
cd deps
make hiredis jemalloc linenoise lua geohash-int
cd ..
make install
cd utils
./install_server.sh
extra tips
To fix this issue add 'vm.overcommit_memory = 1' to /etc/sysctl.conf and then reboot or run the command 'sysctl vm.overcommit_memory=1' for this to take effect.
The TCP backlog setting of 511 cannot be enforced because /proc/sys/net/core/somaxconn is set to the lower value of 128
You should use Ubuntu PPA
$ sudo add-apt-repository ppa:redislabs/redis
$ sudo apt-get update
$ sudo apt-get install redis
I am using Ubuntu 14.04. I'm trying to install a program which requires cmake. When I run cmake src/ I get:
qmake: could not exec '/usr/lib/x86_64-linux-gnu/qt4/bin/qmake': No such file or directory
What am I doing wrong?
Does the trick:
sudo apt-get install qt4-qmake
You do not need to install half a gigabyte of qt sdk!
I read on another post that the problem has something to do with CMake not being able to find Qt4 qmake.
However in my case, it was simply a matter of not having qt4-qmake. This solved it (but weighs a heavy 440MB):
sudo apt-get install qt-sdk
For newer versions of Ubuntu, if you have only installed version 5 of the Qt Framework, you may get this error. If you want to use Qt version 5 by default, then you should run the following command to fix the error:
sudo apt install qt5-default
You need the qt dependences:
sudo apt-get install qt4-qmake libqt4-dev
as it says in docs: https://github.com/thoughtbot/capybara-webkit/wiki/Installing-Qt-and-compiling-capybara-webkit#debian--ubuntu
sudo apt-get update
sudo apt-get install qt5-default libqt5webkit5-dev gstreamer1.0-plugins-base gstreamer1.0-tools gstreamer1.0-x
works for me in Ubuntu 18.04
You can use QtCreator to compile the cmake project too. This is only advantageous over the accepted answer if you already have QtCreator installed, I notice you are using a qmake project so this might be likely.
The main advantage of this is that qt creator will be configured to use the qmake tool without the need to install the command line configured version of qmake.
Incidentally, I get this error if I try to run the qmake executable bundled with QtCreator on the command line.
When installing Apache on Ubuntu 11.10, I get the following error:
configure: error: APR not found. Please read the documentation.
I followed the instructions here, then, I get the error below:
configure: error: pcre-config for libpcre not found. PCRE is required and available from http://pcre.org/
What am I doing wrong and how can I resolve it?
1. Download PCRE from PCRE.org
2. Compile it with a prefix and install it:
./configure --prefix=/usr/local/pcre
make
make install
3. Go back to where your Apache installation is and compile Apache with PCRE:
--with-pcre=/usr/local/pcre
For me (Fedora Linux), it was enough to just install the pcre-devel: yum install -y pcre-devel. Didn't even have to use --with-pcre afterwards.
Debian
In a clean installation of Debian 9.5, during the installation of Apache it is necessary to have some packages and libraries to avoid errors. Next I show the type of error and its respective solution
Configuration
configure: error: no acceptable C compiler found in $PATH
$ sudo apt-get install build-essential
configure: error: pcre-config for libpcre not found. PCRE is required and available from http://pcre.org/
$ sudo apt-get install libpcre3-dev
Then I make the configuration indicating that it is installed in the path /usr/local and not in /usr/local/apache2, otherwise I will have library errors. The idea is that the libraries created for httpd end in /usr/local/lib so that the dynamic linker knows them.
$ configure --prefix /usr/local
Compilation
And for the compilation the following the installation of some packages also would avoid us errors in a clean installation of Debian.
xml/apr_xml.c:35:19: fatal error: expat.h: No such file or directory.
$ sudo apt-get install libexpat1-dev.
It is recommended to use the -j3 parameter to make the compilation faster. Although it could also be ignored.
$ make -j3
I was other problem compiling apache2 in CentOS with pcre. I installed pcre in other location "/custom/location/pcre" and configure command throw the following error
configure: error: Did not find pcre-config script at "/custom/location/pcre"
to solve it changing the flag --with-pcre=/custom/location/pcre to --with-pcre=/custom/location/pcre/bin/pcre2-config
BTW, on CentOS 7.6 before building httpd, please install pcre-devel
`$ sudo yum install pcre-devel`
In RHEL 3 is not necessary setting parameter --with-pcre pointing to pcre-config. Only need pcre path
My configure command:
./configure --prefix=/usr/local/apache2 --with-pcre=/usr/local/pcre
This worked for me:
sudo apt-get install libpcre3-dev
In ubuntu
This worked for me
./configure --prefix /u01/apache --with-included-apr --with-pcre=/usr/local/pcre/bin/pcre2-config
I'm trying to install ree-1.8.7 on Ubuntu 11.10, but I get the following:
$ rvm install ree-1.8.7
$ ...
$ ERROR: Error running './installer -a $HOME/.rvm/rubies/ree-1.8.7-2011.03 --dont-install-useful-gems -c --with-readline-dir=$HOME/.rvm/usr', please read $HOME/.rvm/log/ree-1.8.7-2011.03/install.log
$ ERROR: There has been an error while trying to run the ree installer. Halting installation.
If I check the install.log file as suggested, it says that:
GNU Readline development headers... not found
...
Please run apt-get install libreadline5-dev as root
That didn't work because the package is no longer available, so I finally found out about using libreadline from a rvm package. So I install it and run the install again:
$ rvm pkg install readline
$ rvm install ree-1.8.7 -C --with-readline-dir=$rvm_path/usr
I still get the same error even if I run rvm remove ree beforehand.
I'm stuck, what can I do?
UPDATE: I'm still stuck, but I found something that might be useful for others with a similar issue even though it didn't work for me. From the RVM REE page:
NOTE: on any OS, if installation of REE fails and the output file reports missing readline-devel, zlib-devel, and openssl-devel headers AND you are sure that you have read the packages install instructions - or you are otherwise positive that you have the necessary packages installed in a known location - check your PATH environment variable to make sure something like "/usr/lib" is NOT present. See this REE issue for more information. If you don't want to change your PATH variable then this patch fixes the issue in REE 2010.02
I checked my path and all I had that contained /usr/lib was /usr/lib/lightdm/lightdm. My full $PATH is this: bash: /home/michel/.rvm/gems/ruby-1.9.3-p0/bin:/home/michel/.rvm/gems/ruby-1.9.3-p0#global/bin:/home/michel/.rvm/rubies/ruby-1.9.3-p0/bin:/home/michel/.rvm/bin:/usr/lib/lightdm/lightdm:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games: No such file or directory.
I finally got it working by running this line:
rvm install ree --with-readline-dir=$rvm_path/usr --with-iconv-dir=$rvm_path/usr --with-zlib-dir=$rvm_path/usr --with-openssl-dir=$rvm_path/usr
Running only rvm install ree --with-readline-dir=$rvm_path/usr didn't work, so maybe they all need to be run at the same time.
Note that I ran the following commands some time before succeeding:
rvm head update; rvm reload;
# remove any file from previous failed installations
rvm remove ree
# as suggested in a comment on the question
sudo apt-get install libreadline6-dev
I'm not sure if the libreadline6-dev was necessary, but maybe and it's worth a try if you're having trouble.