Is it possible to run PotreeConverter using Linux?

potree / PotreeConverter

Create multi res point cloud to use with potree

http://potree.org

BSD 2-Clause "Simplified" License

679 stars 423 forks source link

Is it possible to run PotreeConverter using Linux? #180

Closed umbe1987 closed 4 years ago

umbe1987 commented 8 years ago

Hi. I am following the instructions in the README.md on how to build PotreeConverter using Linux and gcc4.9. After I followed the instructions, I am not able to run PotreeConverter. Where am I supposed to run it from? In the terminal, if I simply type PotreeConverter, nothing happens. Moreover, at the very final command in the LAStools build instructions ("make"), I received the following warnings (maybe something went wrong? Because the build instructions of PotreeConverter went fine...):

[100%] Building CXX object src/CMakeFiles/laszip.dir/laszip_dll.cpp.o /home/umberto/lastools/master/LASzip/src/laszip_dll.cpp: In function ‘laszip_I32 laszip_open_writer(laszip_POINTER, const laszipCHAR, laszip_BOOL)’: /home/umberto/lastools/master/LASzip/src/laszip_dll.cpp:1609:219: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘laszip_U64 {aka long long unsigned int}’ [-Wformat=] sprintf(laszip_dll->error, "inconsistent number_of_point_records %u and extended_number_of_point_records %I64d", laszip_dll->header.number_of_point_records, laszip_dll->header.extended_number_of_point_records); ^ /home/umberto/lastools/master/LASzip/src/laszip_dll.cpp:1623:253: warning: format ‘%d’ expects argument of type ‘int’, but argument 6 has type ‘laszip_U64 {aka long long unsigned int}’ [-Wformat=] sprintf(laszip_dll->error, "inconsistent number_of_points_by_return[%u] %u and extended_number_of_points_by_return[%u] %I64d", i, laszip_dll->header.number_of_points_by_return[i], i, laszip_dll->header.extended_number_of_points_by_return[i]); ^ /home/umberto/lastools/master/LASzip/src/laszip_dll.cpp:1646:188: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘laszip_U64 {aka long long unsigned int}’ [-Wformat=] sprintf(laszip_dll->error, "extended_number_of_point_records of %I64d is too much for 32-bit counters of compatibility mode", laszip_dll->header.extended_number_of_point_records); ^ /home/umberto/lastools/master/LASzip/src/laszip_dll.cpp:1812:134: warning: format ‘%f’ expects argument of type ‘double’, but argument 3 has type ‘I32 {aka int}’ [-Wformat=] sprintf(laszip_dll->error, "cannot add unknown U8 attribute %f of %d to attributer", i, number_of_existing_extrabytes); ^ /home/umberto/lastools/master/LASzip/src/laszip_dll.cpp: In function ‘laszip_I32 laszip_open_reader(laszip_POINTER, const laszipCHAR, laszip_BOOL*)’: /home/umberto/lastools/master/LASzip/src/laszip_dll.cpp:3600:207: warning: format ‘%lld’ expects argument of type ‘long long int’, but argument 4 has type ‘U32 {aka unsigned int}’ [-Wformat=] fprintf(stderr,"WARNING: number_of_point_records is %u. but extended_number_of_point_records is %lld.\n", laszip_dll->header.number_of_point_records, number_of_extended_variable_length_records); ^ /home/umberto/lastools/master/LASzip/src/laszip_dll.cpp:3613:228: warning: format ‘%d’ expects argument of type ‘int’, but argument 5 has type ‘U64 {aka long long unsigned int}’ [-Wformat=] fprintf(stderr,"WARNING: number_of_points_by_return[%d] is %u. but extended_number_of_points_by_return[%d] is %lld.\n", laszip_dll->header.number_of_points_by_return[i], i, extended_number_of_points_by_return, i); ^ /home/umberto/lastools/master/LASzip/src/laszip_dll.cpp:3613:228: warning: format ‘%lld’ expects argument of type ‘long long int’, but argument 6 has type ‘U32 {aka unsigned int}’ [-Wformat=] Linking CXX shared library liblaszip.so [100%] Built target laszip

eokeeffe commented 8 years ago

It should end up in your build directory in PotreeConverter. If you want to call it from the command line, edit your PATH to include the directory to the executable

spatialhast commented 8 years ago

Example command for installation on Ubuntu 14.04:

Install Boost / cmake / build-essential $ sudo apt-get install libboost-dev $ sudo apt-get install libboost-system-dev libboost-thread-dev libboost-filesystem-dev libboost-program-options-dev libboost-regex-dev $ sudo apt-get install cmake $ sudo apt-get install build-essential

Install gcc/g++ 4.9 $ sudo add-apt-repository ppa:ubuntu-toolchain-r/test $ sudo apt-get update $ sudo apt-get install gcc-4.9 g++-4.9 cpp-4.9 $ gcc --version $ cd /usr/bin $ sudo rm gcc g++ cpp $ sudo ln -s gcc-4.9 gcc $ sudo ln -s g++-4.9 g++ $ sudo ln -s cpp-4.9 cpp

Install LAStools $ git clone https://github.com/m-schuetz/LAStools.git $ cd LAStools/LASzip $ mkdir build && cd build $ cmake -DCMAKE_BUILD_TYPE=Release .. $ make

$ git clone https://github.com/potree/PotreeConverter.git $ cd PotreeConverter $ mkdir build && cd build $ sudo cmake -DCMAKE_BUILD_TYPE=Release -DLASZIP_INCLUDE_DIRS=~/LAStools/LASzip/dll -DLASZIP_LIBRARY=~/LAStools/LASzip/build/src/liblaszip.so .. $ sudo make && sudo make install

$ PotreeConverter -h

dnuske commented 7 years ago

@spatialhast everything worked but the last compile sudo make && sudo make install for PotreeConverter. It raises:

ubuntu@ip-172-31-15-98:~/code/PotreeConverter/build$ sudo make && sudo make install
Scanning dependencies of target PotreeConverter
[  8%] Building CXX object PotreeConverter/CMakeFiles/PotreeConverter.dir/src/SparseGrid.cpp.o
[ 16%] Building CXX object PotreeConverter/CMakeFiles/PotreeConverter.dir/src/PotreeConverter.cpp.o
/home/ubuntu/code/PotreeConverter/PotreeConverter/src/PotreeConverter.cpp: In function ‘void Potree::writeSources(std::__cxx11::string, std::vector<std::__cxx11::basic_string<char> >, std::vector<int>, std::vector<Potree::AABB>, std::__cxx11::string)’:
/home/ubuntu/code/PotreeConverter/PotreeConverter/src/PotreeConverter.cpp:255:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i = 0; i < sourceFilenames.size(); i++){
                   ^
[ 25%] Building CXX object PotreeConverter/CMakeFiles/PotreeConverter.dir/src/LASPointWriter.cpp.o
[ 33%] Building CXX object PotreeConverter/CMakeFiles/PotreeConverter.dir/src/main.cpp.o
/home/ubuntu/code/PotreeConverter/PotreeConverter/src/main.cpp: In function ‘void printArguments(Arguments&)’:
/home/ubuntu/code/PotreeConverter/PotreeConverter/src/main.cpp:268:19: warning: unused variable ‘s’ [-Wunused-variable]
   for(const auto &s : a.source) {
                   ^
[ 41%] Building CXX object PotreeConverter/CMakeFiles/PotreeConverter.dir/src/PTXPointReader.cpp.o
[ 50%] Building CXX object PotreeConverter/CMakeFiles/PotreeConverter.dir/src/stuff.cpp.o
/home/ubuntu/code/PotreeConverter/PotreeConverter/src/stuff.cpp:38:21: warning: extra tokens at end of #include directive
 #include <Windows.h>>
                     ^
/home/ubuntu/code/PotreeConverter/PotreeConverter/src/stuff.cpp:38:22: fatal error: Windows.h: No such file or directory
compilation terminated.
PotreeConverter/CMakeFiles/PotreeConverter.dir/build.make:182: recipe for target 'PotreeConverter/CMakeFiles/PotreeConverter.dir/src/stuff.cpp.o' failed
make[2]: *** [PotreeConverter/CMakeFiles/PotreeConverter.dir/src/stuff.cpp.o] Error 1
CMakeFiles/Makefile2:85: recipe for target 'PotreeConverter/CMakeFiles/PotreeConverter.dir/all' failed
make[1]: *** [PotreeConverter/CMakeFiles/PotreeConverter.dir/all] Error 2
Makefile:127: recipe for target 'all' failed
make: *** [all] Error 2

dnuske commented 7 years ago

managed to compile it based on @spatialhast and help from @dcaminos .

what I did was, on file /PotreeConverter/src/stuff.cpp

removed the if block of BOOST_OS_WINDOWS from all places,
included #include <linux/limits.h> on top of it

then it compiled with sudo cmake then sudo make then sudo make install

After that just had to include the file liblaszip.so location in the path and then $ PotreeConverter -h just worked.

themmes commented 7 years ago

@dnuske After your two suggestions still getting errors:

sudo cmake -DCMAKE_BUILD_TYPE=Release -DLASZIP_INCLUDE_DIRS=/home/tom/synth/LAStools/LASzip/build/src/liblaszip.so -DLASZIP_INCLUDE_DIRS=/home/tom/synth/LAStools/LASzip/dll
...
tom@vision:~/synth/PotreeConverter-1.5RC$ sudo make && sudo make install
Scanning dependencies of target PotreeConverter
[  8%] Building CXX object PotreeConverter/CMakeFiles/PotreeConverter.dir/src/SparseGrid.cpp.o
[ 16%] Building CXX object PotreeConverter/CMakeFiles/PotreeConverter.dir/src/PotreeWriter.cpp.o
/home/tom/synth/PotreeConverter-1.5RC/PotreeConverter/src/PotreeWriter.cpp: In lambda function:
/home/tom/synth/PotreeConverter-1.5RC/PotreeConverter/src/PotreeWriter.cpp:316:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if(append && (writer->numPoints != this->numAccepted)){
                                   ^
[ 25%] Building CXX object PotreeConverter/CMakeFiles/PotreeConverter.dir/src/PointAttributes.cpp.o
[ 33%] Building CXX object PotreeConverter/CMakeFiles/PotreeConverter.dir/src/PTXPointReader.cpp.o
[ 41%] Building CXX object PotreeConverter/CMakeFiles/PotreeConverter.dir/src/BINPointReader.cpp.o
[ 50%] Building CXX object PotreeConverter/CMakeFiles/PotreeConverter.dir/src/LASPointReader.cpp.o
[ 58%] Building CXX object PotreeConverter/CMakeFiles/PotreeConverter.dir/src/stuff.cpp.o
/home/tom/synth/PotreeConverter-1.5RC/PotreeConverter/src/stuff.cpp: In function ‘std::__cxx11::string Potree::getExecutablePath()’:
/home/tom/synth/PotreeConverter-1.5RC/PotreeConverter/src/stuff.cpp:207:15: error: ‘MAX_PATH’ was not declared in this scope
  char  buffer[MAX_PATH];
               ^
/home/tom/synth/PotreeConverter-1.5RC/PotreeConverter/src/stuff.cpp:208:27: error: ‘buffer’ was not declared in this scope
  GetModuleFileName( NULL, buffer, MAX_PATH );
                           ^
/home/tom/synth/PotreeConverter-1.5RC/PotreeConverter/src/stuff.cpp:208:44: error: ‘GetModuleFileName’ was not declared in this scope
  GetModuleFileName( NULL, buffer, MAX_PATH );
                                            ^
PotreeConverter/CMakeFiles/PotreeConverter.dir/build.make:206: recipe for target 'PotreeConverter/CMakeFiles/PotreeConverter.dir/src/stuff.cpp.o' failed
make[2]: *** [PotreeConverter/CMakeFiles/PotreeConverter.dir/src/stuff.cpp.o] Error 1
CMakeFiles/Makefile2:85: recipe for target 'PotreeConverter/CMakeFiles/PotreeConverter.dir/all' failed
make[1]: *** [PotreeConverter/CMakeFiles/PotreeConverter.dir/all] Error 2
Makefile:127: recipe for target 'all' failed
make: *** [all] Error 2

Any clue on how to fix these? Running Ub 16.04 Xenial

ahmadshabbir2468 commented 7 years ago

How can i Install Potree Converter on fresh Ubuntu ? is there any step by step solution ?Because i try a lot and nothing works Fine

denizhosgor commented 7 years ago

On Ubuntu 16.04.3

apt-get install python-software-properties git apt-get install build-essential cmake g++ apt-get install libboost-all-dev apt-get install cmake-curses-gui apt-get install gcc

git clone https://github.com/m-schuetz/LAStools.git master ... ...

git clone https://github.com/potree/PotreeConverter.git master ... ...

spatialhast commented 7 years ago

@denizhosgor thanks for the instructions, today I tested your installation commands on Ubuntu Server 16.04.3 - all works fine.

$ sudo apt-get install python-software-properties git
$ sudo apt-get install build-essential cmake g++
$ sudo apt-get install libboost-all-dev
$ sudo apt-get install cmake-curses-gui
$ sudo apt-get install gcc

LAStools:

$ git clone https://github.com/m-schuetz/LAStools.git
$ cd LAStools/LASzip
$ mkdir build && cd build
$ cmake -DCMAKE_BUILD_TYPE=Release ..
$ make

Potree Converter:

$ git clone https://github.com/potree/PotreeConverter.git
$ cd PotreeConverter
$ mkdir build && cd build
$ sudo cmake -DCMAKE_BUILD_TYPE=Release -DLASZIP_INCLUDE_DIRS=/home/opengeo/LAStools/LASzip/dll -DLASZIP_LIBRARY=/home/opengeo/LAStools/LASzip/build/src/liblaszip.so ..
$ sudo make && sudo make install
$ sudo ln -s ~/LAStools/LASzip/build/src/liblaszip.so /usr/lib
$ PotreeConverter -h

ahmadshabbir2468 commented 7 years ago

Thanks Its Works PERFECTLY Fine

boopathit98 commented 7 years ago

i will use all step follow install build generated and PotreeConverter -h cmd i will type not found error show how to solve

i used OS as ubuntu16.04

rhurlbatt commented 7 years ago

@denizhosgor can you explain how to correct the following error while doing sudo make and install for PotreeConverter

rick@rick-x360:~/PotreeConverter/build$ sudo make && sudo make install Scanning dependencies of target PotreeConverter [ 8%] Building CXX object PotreeConverter/CMakeFiles/PotreeConverter.dir/src/SparseGrid.cpp.o [ 16%] Building CXX object PotreeConverter/CMakeFiles/PotreeConverter.dir/src/PotreeWriter.cpp.o In file included from /home/rick/PotreeConverter/PotreeConverter/src/PotreeWriter.cpp:19:0: /home/rick/PotreeConverter/PotreeConverter/include/LASPointReader.h:10:24: fatal error: laszip_api.h: No such file or directory compilation terminated. PotreeConverter/CMakeFiles/PotreeConverter.dir/build.make:86: recipe for target 'PotreeConverter/CMakeFiles/PotreeConverter.dir/src/PotreeWriter.cpp.o' failed make[2]: [PotreeConverter/CMakeFiles/PotreeConverter.dir/src/PotreeWriter.cpp.o] Error 1 CMakeFiles/Makefile2:85: recipe for target 'PotreeConverter/CMakeFiles/PotreeConverter.dir/all' failed make[1]: [PotreeConverter/CMakeFiles/PotreeConverter.dir/all] Error 2 Makefile:127: recipe for target 'all' failed make: *** [all] Error 2

Gwen22200 commented 6 years ago

Hello @m-schuetz ,

I have the same probleme to install potree converter on ubuntu 14.04 with this command :

git clone https://github.com/potree/PotreeConverter.git && cd PotreeConverter && mkdir build && cd build && sudo cmake -DCMAKE_BUILD_TYPE=Release DLASZIP_INCLUDE_DIRS=/home/tools/LAStools/LASzip/dll -DLASZIP_LIBRARY=/home/tools/LAStools/LASzip/build/src/liblaszip.so .. && sudo make && sudo make install

-- result--------------

[ 54%] Building CXX object PotreeConverter/CMakeFiles/PotreeConverter.dir/src/PotreeWriter.cpp.o In file included from /home/tools/LAStools/LASzip/build/PotreeConverter/build/PotreeConverter/PotreeConverter/src/PotreeWriter.cpp:19:0: /home/tools/LAStools/LASzip/build/PotreeConverter/build/PotreeConverter/PotreeConverter/include/LASPointReader.h:10:24: fatal error: laszip_api.h: Aucun fichier ou dossier de ce type compilation terminated. make[2]: [PotreeConverter/CMakeFiles/PotreeConverter.dir/src/PotreeWriter.cpp.o] Erreur 1 make[1]: [PotreeConverter/CMakeFiles/PotreeConverter.dir/all] Erreur 2 make: *** [all] Erreur 2

When i go into cd /home/tools/LAStools/LASzip/build/PotreeConverter/build/PotreeConverter/PotreeConverter/include/ no file name laszip_api.h, i try to add it manually but no change.

Thank you for your help

Gwen

flightsurvey commented 6 years ago

I had the same problem but manually copied the file in. This happened when I ran the last few commands:


paddy@paddy-Vostro-320:~/PotreeConverter/build$ sudo cmake -DCMAKE_BUILD_TYPE=Release -DLASZIP_INCLUDE_DIRS=/home/opengeo/LAStools/LASzip/dll -DLASZIP_LIBRARY=/home/opengeo/LAStools/LASzip/build/src/liblaszip.so ..
-- Configuring done
-- Generating done
-- Build files have been written to: /home/paddy/PotreeConverter/build
paddy@paddy-Vostro-320:~/PotreeConverter/build$ sudo cmake -DCMAKE_BUILD_TYPE=Release -DLASZIP_INCLUDE_DIRS=~/dev/workspaces/lastools/master/LASzip/dll -DLASZIP_LIBRARY=~/dev/workspaces/lastools/master/LASzip/build/src/liblaszip.so ..
-- Configuring done
-- Generating done
-- Build files have been written to: /home/paddy/PotreeConverter/build
paddy@paddy-Vostro-320:~/PotreeConverter/build$ sudo make
Scanning dependencies of target PotreeConverter
[  8%] Building CXX object PotreeConverter/CMakeFiles/PotreeConverter.dir/src/PTXPointReader.cpp.o
[ 16%] Building CXX object PotreeConverter/CMakeFiles/PotreeConverter.dir/src/LASPointWriter.cpp.o
[ 25%] Building CXX object PotreeConverter/CMakeFiles/PotreeConverter.dir/src/stuff.cpp.o
/home/paddy/PotreeConverter/PotreeConverter/src/stuff.cpp: In function ‘std::vector<std::__cxx11::basic_string<char> > Potree::split(std::__cxx11::string, std::vector<char>)’:
/home/paddy/PotreeConverter/PotreeConverter/src/stuff.cpp:252:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for (int i = 0; i < str.size(); i++) {
                    ^
/home/paddy/PotreeConverter/PotreeConverter/src/stuff.cpp:263:12: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (start < str.size()) {
            ^
[ 33%] Building CXX object PotreeConverter/CMakeFiles/PotreeConverter.dir/src/GridCell.cpp.o
[ 41%] Building CXX object PotreeConverter/CMakeFiles/PotreeConverter.dir/src/SparseGrid.cpp.o
[ 50%] Building CXX object PotreeConverter/CMakeFiles/PotreeConverter.dir/src/PotreeWriter.cpp.o
/home/paddy/PotreeConverter/PotreeConverter/src/PotreeWriter.cpp: In lambda function:
/home/paddy/PotreeConverter/PotreeConverter/src/PotreeWriter.cpp:315:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if(append && (writer->numPoints != this->numAccepted)){
                                   ^
[ 58%] Building CXX object PotreeConverter/CMakeFiles/PotreeConverter.dir/src/LASPointReader.cpp.o
[ 66%] Building CXX object PotreeConverter/CMakeFiles/PotreeConverter.dir/src/PointAttributes.cpp.o
[ 75%] Building CXX object PotreeConverter/CMakeFiles/PotreeConverter.dir/src/BINPointReader.cpp.o
[ 83%] Building CXX object PotreeConverter/CMakeFiles/PotreeConverter.dir/src/PotreeConverter.cpp.o
/home/paddy/PotreeConverter/PotreeConverter/src/PotreeConverter.cpp: In function ‘void Potree::writeSources(std::__cxx11::string, std::vector<std::__cxx11::basic_string<char> >, std::vector<int>, std::vector<Potree::AABB>, std::__cxx11::string)’:
/home/paddy/PotreeConverter/PotreeConverter/src/PotreeConverter.cpp:268:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i = 0; i < sourceFilenames.size(); i++){
                   ^
[ 91%] Building CXX object PotreeConverter/CMakeFiles/PotreeConverter.dir/src/main.cpp.o
In file included from /home/paddy/PotreeConverter/PotreeConverter/src/main.cpp:13:0:
/home/paddy/PotreeConverter/PotreeConverter/lib/arguments/arguments.hpp: In member function ‘std::vector<std::__cxx11::basic_string<char> > Argument::split(std::__cxx11::string, std::vector<char>)’:
/home/paddy/PotreeConverter/PotreeConverter/lib/arguments/arguments.hpp:89:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < str.size(); i++) {
                     ^
/home/paddy/PotreeConverter/PotreeConverter/lib/arguments/arguments.hpp:102:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   if (start < str.size()) {
             ^
/home/paddy/PotreeConverter/PotreeConverter/lib/arguments/arguments.hpp: In member function ‘std::__cxx11::string Arguments::usage()’:
/home/paddy/PotreeConverter/PotreeConverter/lib/arguments/arguments.hpp:259:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for (int i = 0; i < argdefs.size(); i++) {
                     ^
/home/paddy/PotreeConverter/PotreeConverter/src/main.cpp: In function ‘void printArguments(PotreeArguments&)’:
/home/paddy/PotreeConverter/PotreeConverter/src/main.cpp:257:19: warning: unused variable ‘s’ [-Wunused-variable]
   for(const auto &s : a.source) {
                   ^
make[2]: *** No rule to make target '/home/paddy/dev/workspaces/lastools/master/LASzip/build/src/liblaszip.so', needed by 'PotreeConverter/PotreeConverter'. Stop.
CMakeFiles/Makefile2:85: recipe for target 'PotreeConverter/CMakeFiles/PotreeConverter.dir/all' failed
make[1]: *** [PotreeConverter/CMakeFiles/PotreeConverter.dir/all] Error 2
Makefile:127: recipe for target 'all' failed
make: *** [all] Error 2

ghost commented 6 years ago

When I run cmake -DCMAKE_BUILD_TYPE=Release .. I get:

-- The CXX compiler identification is Clang 6.0.0
-- Check for working CXX compiler: /usr/bin/clang++
-- Check for working CXX compiler: /usr/bin/clang++ -- broken
CMake Error at /usr/share/cmake-3.10/Modules/CMakeTestCXXCompiler.cmake:45 (message):
 The C++ compiler

"/usr/bin/clang++"

  is not able to compile a simple test program.

    It fails with the following output:

      Change Dir: /home/user/LAStools/LASzip/build/CMakeFiles/CMakeTmp

     Run Build Command:"/usr/bin/make" "cmTC_1b9ee/fast"
/usr/bin/make -f CMakeFiles/cmTC_1b9ee.dir/build.make CMakeFiles/cmTC_1b9ee.dir/build
make[1]: Entering directory '/home/user/LAStools/LASzip/build/CMakeFiles/CMakeTmp'
Building CXX object CMakeFiles/cmTC_1b9ee.dir/testCXXCompiler.cxx.o
/usr/bin/clang++     -o CMakeFiles/cmTC_1b9ee.dir/testCXXCompiler.cxx.o -c /home/user/LAStools/LASzip/build/CMakeFiles/CMakeTmp/testCXXCompiler.cxx
Linking CXX executable cmTC_1b9ee
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_1b9ee.dir/link.txt --verbose=1
/usr/bin/clang++       -rdynamic CMakeFiles/cmTC_1b9ee.dir/testCXXCompiler.cxx.o  -o cmTC_1b9ee 
/usr/bin/ld: cannot find -lstdc++
clang: error: linker command failed with exit code 1 (use -v to see invocation)
CMakeFiles/cmTC_1b9ee.dir/build.make:97: recipe for target 'cmTC_1b9ee' failed
make[1]: *** [cmTC_1b9ee] Error 1
make[1]: Leaving directory '/home/user/LAStools/LASzip/build/CMakeFiles/CMakeTmp'
Makefile:126: recipe for target 'cmTC_1b9ee/fast' failed
make: *** [cmTC_1b9ee/fast] Error 2

    CMake will not be able to correctly generate this project.
  Call Stack (most recent call first):
    CMakeLists.txt:3 (project)

  -- Configuring incomplete, errors occurred!
  See also "/home/user/LAStools/LASzip/build/CMakeFiles/CMakeOutput.log".
  See also "/home/user/LAStools/LASzip/build/CMakeFiles/CMakeError.log".

I checked and I have lstdc++ and it is up to date. Does someone have a clue why I get this? :/

raymondwm commented 1 month ago

make [ 58%] Built target brotlicommon-static [ 58%] Built target brotlienc-static [ 58%] Built target laszip [ 58%] Built target brotlidec-static [ 58%] Building CXX object CMakeFiles/PotreeConverter.dir/Converter/src/chunker_countsort_laszip.cpp.o In file included from /Users/rawang/pythonProject/PotreeConverter/./Converter/include/Attributes.h:10, from /Users/rawang/pythonProject/PotreeConverter/./Converter/include/chunker_countsort_laszip.h:8, from /Users/rawang/pythonProject/PotreeConverter/Converter/src/chunker_countsort_laszip.cpp:10: /Users/rawang/pythonProject/PotreeConverter/./Converter/modules/unsuck/unsuck.hpp: In function 'std::vector readBinaryFile(std::string, uint64_t, uint64_t)': /Users/rawang/pythonProject/PotreeConverter/./Converter/modules/unsuck/unsuck.hpp:435:17: error: 'fseek_64_all_platforms' was not declared in this scope 435 | fseek_64_all_platforms(file, start, SEEK_SET); | ^~~~ /Users/rawang/pythonProject/PotreeConverter/./Converter/modules/unsuck/unsuck.hpp:444:17: error: 'fseek_64_all_platforms' was not declared in this scope 444 | fseek_64_all_platforms(file, start, SEEK_SET); | ^~ /Users/rawang/pythonProject/PotreeConverter/./Converter/modules/unsuck/unsuck.hpp: In function 'void readBinaryFile(std::string, uint64_t, uint64_t, void)': /Users/rawang/pythonProject/PotreeConverter/./Converter/modules/unsuck/unsuck.hpp:462:17: error: 'fseek_64_all_platforms' was not declared in this scope 462 | fseek_64_all_platforms(file, start, SEEK_SET); | ^~ /Users/rawang/pythonProject/PotreeConverter/./Converter/modules/unsuck/unsuck.hpp:466:17: error: 'fseek_64_all_platforms' was not declared in this scope 466 | fseek_64_all_platforms(file, start, SEEK_SET); | ^~~~ In file included from /Users/rawang/pythonProject/PotreeConverter/Converter/src/chunker_countsort_laszip.cpp:19: /Users/rawang/pythonProject/PotreeConverter/./Converter/libs/json/json.hpp: In static member function 'static CharType nlohmann::detail::binary_writer<BasicJsonType, CharType>::to_char_type(uint8_t)': /Users/rawang/pythonProject/PotreeConverter/./Converter/libs/json/json.hpp:12595:28: warning: 'template struct std::is_pod' is deprecated: use is_standard_layout && is_trivial instead [-Wdeprecated-declarations] 12595 | static_assert(std::is_pod::value, "CharType must be POD"); | ^~ In file included from /opt/homebrew/Cellar/gcc@11/11.4.0/include/c++/11/bits/move.h:57, from /opt/homebrew/Cellar/gcc@11/11.4.0/include/c++/11/bits/exception_ptr.h:43, from /opt/homebrew/Cellar/gcc@11/11.4.0/include/c++/11/exception:153, from /opt/homebrew/Cellar/gcc@11/11.4.0/include/c++/11/ios:39, from /opt/homebrew/Cellar/gcc@11/11.4.0/include/c++/11/ostream:38, from /opt/homebrew/Cellar/gcc@11/11.4.0/include/c++/11/iostream:39, from /Users/rawang/pythonProject/PotreeConverter/Converter/src/chunker_countsort_laszip.cpp:2: /opt/homebrew/Cellar/gcc@11/11.4.0/include/c++/11/type_traits:733:5: note: declared here 733 | is_pod | ^~ make[2]: [CMakeFiles/PotreeConverter.dir/Converter/src/chunker_countsort_laszip.cpp.o] Error 1 make[1]:* [CMakeFiles/PotreeConverter.dir/all] Error 2 make: *** [all] Error 2

再mac 上安装遇到以上问题