Error while installing camlbz2
%opam install camlbz2
...
...
. checking bzlib.h usability... no
. checking bzlib.h presence... no
. checking for bzlib.h... no
awk: line 1: regular expression compile failed (syntax error ^* or ^+)
^+
configure: error: not found 'opam install camlbz2' failed.
I can not find anything for opam to install something like "libbz2" or whatever, any suggestions?
OPAM only deals (currently) with OCaml source packages.
Here, your problem comes from the ./configure script of the OCaml package detecting that a system package is missing, not an OCaml package (you can see that it has searched for files with a .h extension, i.e. a C include file).
To fix your problem, you need to install this system package. As Ontologiae said, the missing package is related to the libbz2 library, and include files are usually provided in development packages, so you should probably try to install libbz2-dev using the system installer of your OS. This package is not in OCaml, so there is no risk of messing up with OPAM installation.
Note that, since you use opam config -env to set your OCaml environment, even if you install OCaml packages with your system installer, there should be no bad interaction with packages installed in your homedir by OPAM.
You need to install the libbz2 C library. So, check your package system and install it.
In Debian, it's the package "libbz2-dev" (so sudo apt-get install libbz2-dev)
Related
first, I used :
./vcpkg install pcl
to install pcl. However, I don't notice that this command could not install vtk and use pcl/visualization. I succeed in installing and using pcl(except visualiztion).
So, I try follow :
./vcpkg install pcl[vtk,qt] --rescure
Actually, when I wanted to use I could still not #include<pcl/visualiztion/..>
I had to run it the following way to fix this issue:
vcpkg install pcl[vtk]:x64-windows --featurepackages --recurse
Not sure whether x64-windows specifier is important, but keep in mind that VCPKG installs x86 libraries by default. Also please not that the option you have used is misspelled: it is --recurse, not --rescure.
If you are using CMake, remember to use the toolchain file:
cmake -B [build directory] -DCMAKE_TOOLCHAIN_FILE=[path to vcpkg]/scripts/buildsystems/vcpkg.cmake
I'm doing some works with ocaml and opam.
I need ocaml of version 3.08.3, so I tried install this version via opam.
opam switch install 3.08.3
The above command would install it successfully, I hoped. But it couldn't.
opam-switch could not install 3.* versions of ocaml with the following error message.
[ERROR] Could not resolve set of base packages
I searched this message everywhere, but I couldn't get any of hints. Does anyeone have a clue to solve this problem? Thanks.
compilers/3.08.3/3.08.3/3.08.3.comp, the file to describe the base packages for that compiler version tells:
packages: [
"base-unix"
"base-bigarray"
"base-threads"
"base-ocamlbuild"
]
So it requires base-unix, base-bigarray, base-threads and base-ocamlbuild. However, the package description of base-ocamlbuild, packages/base-ocamlbuild/base-ocamlbuild.base/opam says:
ocaml-version: [>= "3.10" & < "4.03"]
It says that ocamlbuild is not available before 3.10. Indeed, ocamlbuild was introduced since 3.10. It is likely that the compiler description file 3.08.3.comp has a bug. It is great if you would raise a bug ticket at https://github.com/ocaml/opam-repository/issues for the fix.
For a workaround, I recommend to install OCaml 3.08 by hand, not using OPAM command: I see almost no benefit to use OPAM with 3.08 where ocamlbuild is not available, since most of the OPAM packages assume the existence of ocamlbuild.
You could also create your own copy of OPAM repo with a fixed 3.08.3.comp file without "base-ocamlbuild". See the document of opam repo for more details.
I am trying to build from source for RedHawk installation and trying to replace uhd3.5.3 with a higher version of uhd for USRP_UHD module. I saw USRP_UHD source code, but found nowhere for uhd3.5.3 source code. I am guessing it might simply use "yum install ..." to download and install uhd host code and suporting libraries. Does anybody know where this code is located in redhawk_src_2.0 package? Or is there an efficient way in linux to search for this among all the files in redhawk_src_2.0 package?
Thanks in advance!
UHD is the USRP Harware driver softwware from Ettus Research. The UHD is distributed from:
http://files.ettus.com/binaries/uhd_stable/
Version 3.5.3 is here:
http://files.ettus.com/binaries/uhd_stable/uhd_003.005.003-release/
The current release is 3.9.2:
http://files.ettus.com/binaries/uhd_stable/uhd_003.009.002-release/
Hopefully this helps. I wasn't 100% sure what you are asking for.
First, clone the uhd library:
git clone git://github.com/EttusResearch/uhd.git
Then checkout the 3.9.2 tag:
git checkout release_003_009_002
Using the instructions from Ettus (http://files.ettus.com/manual/page_build_guide.html), install the dependencies listed under the Fedora section:
sudo yum -y install boost-devel libusb1-devel python-mako doxygen python-docutils cmake make gcc gcc-c++
Next, generate the Makefiles with CMake:
cd <uhd-repo-path>/host
mkdir build
cd build
cmake -DCMAKE_INSTALL_PREFIX=/opt/uhd ../
I recommend using an alternate install prefix at first to preserve the 3.5.3 version, just in case, but if you don't want to, just run:
cmake ../
instead of the longer command with the -DCMAKE_INSTALL_PREFIX flag. (Note: I couldn't get cmake to find the installed boost version, so you may have to do some other research on that since it is probably a whole different stackoverflow post in and of itself)
Now build and install the uhd library:
make
make test
sudo make install
Now that the library is installed, you should edit the USRP_UHD/cpp/configure.ac so that the PKG_CONFIG_PATH points to your install prefix (either the one specified in the flag above, or if you did the default, just leave it, as it should already be pointing to /usr/local/lib/pkgconfig). Also in the configure.ac file, make sure to change the uhd version number to 3.9.2.
Now you should be able to rebuild the USRP_UHD Device:
./reconf && ./configure && make install
I don't guarantee that the Device will build against the new version of the uhd library, that will depend on what (if anything) has been deprecated an removed from the library between the supported version and the newest one.
Finally, if you get through all of those steps successfully and if you specified a non-standard install prefix, you will have to add this prefix to either the LD_LIBRARY_PATH or an /etc/ld.so.conf.d/ script in order for the Device to correctly execute.
Clarification - you can follow the Redhawk manual appendix B for building Redhawk from source AFTER installing UHD v3.9.3 from source as per pwolframs instructions. The UHD v3.5.3 is not packaged with the Redhawk source code, only the Redhawk RPM, disregard all those RPMs when building UHD and Redhawk from source.
I'm trying to install a package which depends on camlzip (an OCaml package provided my opam). This package depends on zlib, I know this because I tried before and ran into the same error seen here.
The issue is that when I install zlib to $PKG_DIR/sw by running ./configure --prefix=$PKG_DIR/sw I get the same error suggesting that zlib isn't installed. (I have of course add $PKG_DIR/sw to the PATH)
I'm a bit new to Linux, and I'm probably missing an environment variable but I have no idea what. Any help is appreciated.
I have been trying to install GLFW and GLFW3, using Terminal to install
sudo apt-get install GLFW
sudo apt-get install GLFW3
Whenever I do so, I get results such as
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package glfw3
I have been trying to install GLFW for two hours now, and I'm getting a bit impatient. Also I'm very new to Linux (Mint), so I apologize if I'm doing something stupid...
EDIT:
No matter what I try, my program encounters
/home/myusername/Desktop/basic_window.cpp:11:21: fatal error: GL/glfw.h: No such file or directory
#include <GL/glfw.h>
^
compilation terminated.
Having a frustrating time with this, not sure why this is much more complicated than the other libraries I've installed so far.
I have been trying to install GLFW and GLFW3, using Terminal to install...
On Mint 17, it looks like you need to install libglfw2. So perform a sudo apt-get install libglfw2.
If you plan on developing against it, then install libglfw-dev instead. Notice the lack of a version number.
If interested, perform apt-cache search glfw
In Debian-based systems such as Ubuntu and Mint, library packages typically have names that begin with "lib", and development headers (for compiling new programs that use the library) are in a separate package whose name ends with "-dev".
Ubuntu 14.04 has GLFW 2 packaged as libglfw2 and libglfw-dev. Mint doesn't seem to have those packages, but you can probably use the Ubuntu ones since Mint 17 is based on Ubuntu 14.04.
GLFW 3 isn't in Ubuntu 14.04, but it looks like it'll be in 14.10 (as libglfw3 and libglfw3-dev).
Unless you really need GLFW 3 specifically, you're probably better off sticking with the packaged GLFW 2. Packages get easy automatic upgrades; compiling stuff "by hand" is a good way to end up with lots of cruft in your system with no automatic upgrade or uninstall.
Download GLFW source packages from their website.
Extract the folder glfw-3.0.4 from the tarball
Open console
Navigate to the folder you just extracted and go inside of it using cd
Type cmake . (be sure you include the dot)
If cmake . fails, then type the following as root:
apt-get install cmake
If you don't think you're root then type the following:
sudo apt-get install cmake
If that doesn't work then type the following as root, or add sudo if you're not root:
apt-get install build-essential cmake
Once you have cmake installed, navigate back to the folder and try cmake . again.