I try to get a pcl setup running on macOS 10.13.5 unsing homebrew.
I tried to install pcl with both techniques brew install pcl and brew install --build-from-source pcl
As dependencie vtk (8.1.1) is installed automatically and I can see that those libaries are installed in /usr/local.
But in the linking stage I get the following error:
ld: library not found for -lvtkCommon
clang: error: linker command failed with exit code 1 (use -v to see invocation)
If I check the list of installed libraries I can verify that there is not vtkCommon only a vtkCommonCore
In CMake I use the following lines to include PCL, the vtkCommon appears in the ${PCL_LIBRARIES} variable.
find_package(PCL REQUIRED COMPONENTS filters surface kdtree features segmentation)
list(APPEND include_directories ${PCL_INCLUDE_DIRS})
list(APPEND used_libraries ${PCL_LIBRARIES})
Does anyone know why this happens and how it can be solved?
As mentioned by #Tsyvarev the problem was that an a not match PCLConfig.cmake was existed alongside to the correct one, deleting that incorrect on solved the problem.
Related
I'm trying to build ORB_SLAM2 on macOS 11.4 with clang 12 and OpenCV4 and have run into this error:
make[2]: *** No rule to make target `/usr/lib/libz.dylib', needed by `../lib/libORB_SLAM2.dylib'. Stop.
This file does not exist on my Mac and I cannot add this symlink due to macOS's SIP. The correct path should be /usr/local/opt/zlib/lib/libz.dylib
How can I fix this /usr/lib/libz.dylib reference?
Here is my branch with my macOS build changes.
I've tried to fix the problem by:
Inspecting each of the project's direct dependencies with otool -L and rebuilt from source where necessary (such as OpenCV) to make sure /usr/lib/libz.dylib is not referenced (fix suggested here)
Using CMake's FindZLIB.cmake module in the ORB_SLAM2 CMakeLists.txt to ensure the correct ZLIB is found
Below is the output showing ZLIB is found but still no luck:
-- Found ZLIB: /usr/local/opt/zlib/lib/libz.dylib (found version "1.2.11")
Solved: I checked the CMakeFiles/Makefile.cmake and it showed me that the Pangolin library I was using was actually one from another project of mine. Building Pangolin in this project solved the issue.
When compiling cocos2d-js for AppleTV project I receive this error:
ld: '/Users/pepa/Library/Developer/Xcode/DerivedData/GameXY-gwkkxwmtiilmalhdxfdjgqdfhedy/Build/Products/Debug-appletvos/libcocos2d
tvOS.a(bio_lib.o)' does not contain bitcode. You must rebuild it with
bitcode enabled (Xcode setting ENABLE_BITCODE) or obtain an updated
library from the vendor for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
I believe that I've included only libs built for AppleTV target with bitcode enabled. But the compiler is still complaining. Is the hint to tell which library miss the bitcode in the brackets? (bio_lib.o)
If so, would you know which library it belongs to? I did not find it on my computer.
I'm using the prebuilt binaries from here: https://github.com/elvman/cocos2d-x-3rd-party-libs-bin/tree/tvos
Use next steps:
Install git, make, autoconf, automake, libtool. If you are using Homebrew this can be done by:
brew install git make autoconf automake libtool
Clone repository:
git clone https://github.com/cocos2d/cocos2d-x-3rd-party-libs-src.git
Go to cocos2d-x-3rd-party-libs-src/build and change 2 lines in file tvos.ini:
cfg_build_release_mode="-O3 -DNDEBUG -fembed-bitcode"
cfg_build_debug_mode="-O0 -g -DDEBUG -fembed-bitcode"
Run build script:
build.sh -p=tvos --libs=curl --arch=arm64,x86_64 --mode=release
update libcurl.a crypto and ssl library
Ok for anyone coming here trying to build cocos2d-x (3.10) for iOS using Bitcode enabled. I did it, based on the answer of user1675169 ( https://stackoverflow.com/a/33969215/129202 ) but of course I replaced the os in the build.sh line, and I had to replace all of these one by one:
libtiff.a
libwebp.a
libchipmunk.a
libjpeg.a
libpng.a
libfreetype.a
It took me a while to replace each and everyone of these. Depending on what you use in your cocos2d-x project, you might need to replace other libraries as well. Probably in the end cocos2d-x 3.11 will be delivered with all of these libraries recompiled with bitcode enabled in the first place.
A recompile line could look like this:
build.sh -p=ios --libs=tiff --arch=arm64,x86_64 --mode=release
In the end I was able to precompile the whole libcocos2d with bitcode enabled. I haven't tried sending this to iTunes Connect yet but I guess it might actually work in the end.
I'm working in OSX and I'm attempting to run a make file and when I try I get the following:
ld: library not found for -lgsl
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [harm] Error 1
Earlier I found out the I needed to get the gsl library and I used mac ports and typed:
sudo port install gsl
into my command line window and it seemed to isntall okay. Is the missing lgsl not configured correctly or does it not come with gsl? I tried googling lgsl but didn't get much. I've only been at programming a few days and I don't know if I was supposed to set a path, or even really how to do that.
Thanks for any help you guys could offer.
I just wanted to say that I had the exact problem on OSX. Rather than setting an environment variable, I used an additional compiler flag -L/opt/local/lib, which then lets one use -lgsl. I reference this answer.
I got the same issue and here is how I fixed it:
export LIBRARY_PATH=/usr/local/Cellar/gsl/1.16/lib/
I had previously installed gsl using:
brew install gsl
You need to add the path for where the macports installed the gsl library to your LD_LIBRARY_PATH environment variable (or most likely into the build script environment). I believe macports stores things in /opt/local/lib
According to this post (https://github.com/mxcl/homebrew/pull/2953), the flag "--with-mpi" should enable boost_mpi build support for the related homebrew formula, so I am trying to install boost via homebrew like this:
brew install boost --with-mpi
However, the actual boost mpi library is not being build and can not be found.
There is currently some work being done around this, according to: https://github.com/mxcl/homebrew/pull/15689
In summary, I can currently build boost, but it seems the "--with-mpi" flag is being ignored. Could someone please check, if I should be able to build boost (with mpi support) on Mac OS X Mountain Lion (10.8)?
The (verbose) output generates these lines:
MPI auto-detection failed: unknown wrapper compiler mpic++
Please report this error to the Boost mailing list: http://www.boost.org
You will need to manually configure MPI support.
warning: skipping optional Message Passing Interface (MPI) library.
note: to enable MPI support, add "using mpi ;" to user-config.jam.
note: to suppress this message, pass "--without-mpi" to bjam.
note: otherwise, you can safely ignore this message.
Not sure how exactly I can fix this and get the mpi stuff to be build - any ideas?
Just in case this helps anyone else along the line, here's how I fixed this. The main error is MPI auto-detection failed: unknown wrapper compiler mpic++, any typing mpic++ at the command line verified that it was not working properly for me. I used brew to install open-mpi, but the same error was showing in the verbose output for installing boost. A run of brew doctor showed that openmpi was not linked properly, so I fixed those errors and reran brew -v install boost --with-mpi --without-single and it finally built and installed all of the libraries without a problem
To anyone that comes across this, the package migrated to boost-python and boost-mpi separate from boost. Use brew install boost-mpi
Just get it worked on OSX 10.11.5. I've tried brew, but with no luck.
Suppose you already have gcc installed. Here are what I've done:
1. Find and disable (but do not remove) clang
clang alway cause headaches. There would be a lot of warnings when building Boost.
which clang, which should give you /usr/bin/clang
Rename it: sudo mv clang clang_mac_remove, also for clang++: sudo mv clang++ clang++_mac_remove. You can change the names back if you need them in future.
2. Install OpenMPI
If you already installed using brew, uninstall first. Becasue it would have used clang as the compiler wrapper by default. You need to change the wrapper to gcc.
Download the package.
Specify the wrapper compiler to gcc and g++:
./configure CC=gcc CXX=g++ F77=ifort FC=ifort --prefix=/usr/local
Below may take a long time.
make all
sudo make install
Reference: https://wiki.helsinki.fi/display/HUGG/Open+MPI+install+on+Mac+OS+X
3. Install Boost MPI
Download the package.
Run ./bootstrap.sh (can open it first and specify the toolset to gcc, otherwise, the default option is darwin for mac).
Add using mpi ; in project-config.jam file. Then ./b2 —with-mpi will only build the mpi library.
Then, all built libraries can be found in the folder ~/Downloads/boost_1_61_0/stage/lib.
Copy or move them to /usr/local/lib or any other commonly used library path.
Reference: http://www.boost.org/doc/libs/1_61_0/doc/html/mpi/getting_started.html
4. Compile with Boost MPI
LIBRARY DIR = -L/usr/local/lib
INCLUDE = -I/usr/local/include/
LINKER = -lboost_mpi -lboost_serialization
e.g.
mpic++ -std=c++11 -I/usr/local/include/ -c boost_test.cpp -L/usr/local/lib -lboost_mpi -lboost_serialization
Good luck!
I am attempting to build GCC-4.7.0 on a MacBook Pro running OS X 10.7.4. However, I am continuing to experience the same error:
configure: error: Building GCC requires GMP 4.2+, MPFR 2.3.1+ and MPC 0.8.0+.
This error occurred after running the following line:
./configure --prefix=/Users/jreese/Documents/school/edinburgh/project/local/
To get rid of this error I have tried the following actions:
Using homebrew I downloaded gmp-5.0.4, mpc-0.21, and mpfr-3.1.0. At this point I attempting to point to where gmp, mpc, and mpfr are located with the following command:
./configure --prefix=/Users/jreese/Documents/school/edinburgh/project/local/ --with-gmp=/usr/local/Cellar/ --with-mpfr=/usr/local/Cellar/ --with-mpc=/usr/local/Cellar/
However, this caused the same error. So, I tried pointing gcc to various locations around the Cellar directory:
./configure --prefix=/Users/jreese/Documents/school/edinburgh/project/local/ --with-gmp=/usr/local/Cellar/gmp/ --with-mpfr=/usr/local/Cellar/mpfr --with-mpc=/usr/local/Cellar/mpc/
./configure --prefix=/Users/jreese/Documents/school/edinburgh/project/local/ --with-gmp=/usr/local/Cellar/gmp/5.0.4/ --with-mpfr=/usr/local/Cellar/mpfr/3.1.0/ --with-mpc=/usr/local/Cellar/mpc/0.21/
./configure --prefix=/Users/jreese/Documents/school/edinburgh/project/local/ --with-gmp=/usr/local/Cellar/gmp/5.0.4/include/ --with-mpfr=/usr/local/Cellar/mpfr/3.1.0/include/ --with-mpc=/usr/local/Cellar/mpc/0.21/share/
In the end these all produced the same error. I then downloaded the versions of gmp, mpc, and mpfr linked from the gcc error message (found here: ftp://gcc.gnu.org/pub/gcc/infrastructure/). After building these from the source and running all the same configurations I am left with the same problem. The configurations I have tried with this installation are:
./configure --prefix=/Users/jreese/Documents/school/edinburgh/project/local/
./configure --prefix=/Users/jreese/Documents/school/edinburgh/project/local/ --with-gmp=/usr/local/ --with-mpfr=/usr/local/ --with-mpc=/usr/local/
./configure --prefix=/Users/jreese/Documents/school/edinburgh/project/local/ --with-gmp=/usr/local/include/ --with-mpfr=/usr/local/include/ --with-mpc=/usr/local/include/
Then I read somewhere that there could be a problem if I didn't explicitly set the configuration to run in 64-bit mode. So, I tried all of these configurations again with the added setting of 'CC=gcc -m64'. But this didn't change anything. If anyone has any ideas I would be greatly appreciative.
If you don't know how to build and properly direct GCC's configure to the libraries you can put them in the source tree of GCC itself:
/some/dir/source/gcc/[libstdc++|libgomp|gcc|libiberty|....]
/some/dir/source/gcc/gmp/[configure|...]
/some/dir/source/gcc/mpfr/[configure|...]
/some/dir/source/gcc/mpc/[configure|...]
So without the version number appended. Then just run GCC configure without any arguments related to GMP/MPC/MPFR.
I've faced the same issue and it was easily solved by installing the corresponding development packages: gmp-devel, mpfr-devel and libmpc-devel
Yigal
EasyBuild (a tool to make building software easier) can be of help here. It comes with a small easyconfig file that specifies which GCC version to build, and which features to enable (see for example https://github.com/hpcugent/easybuild/blob/master/easybuild/easyconfigs/g/GCC/GCC-4.7.0.eb).
Once you've downloaded EasyBuild and configured it, you can just run
$EBHOME/easybuild.sh myGCC.eb
with EBHOME set to the location where you unpacked EasyBuild, and myGCC.eb a copy of the example GCC easyconfig, which you modified to your needs.
This command will download the GCC source tarball for you and build/install it, after doing the same to any dependencies, for example GMP, MPFR and MPC, saving you a lot of headaches.
For more information on EasyBuild, see https://github.com/hpcugent/easybuild/wiki .