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I got one problem during compiling the Meshlab_mini (2020.12 version) with Vcglib (2020.12 version) with visual studio 2019 and qt 5.15.2.
The problem is below
Severity Code Description Project File Line Suppression State Error
(active) E0135 class "vcg::tri::Append<vcgTriMesh, vcgTriMesh>" has no
member
"MeshAppendConst" meshlab-common E:\meshlab-master\src\common\ml_document\cmesh.cpp 38
Error (active) E0135 class "vcg::tri::Append<vcgTriMesh, vcgTriMesh>"
has no member
"MeshCopyConst" meshlab-common E:\LaSys\HumanFace\meshlab-master\src\common\ml_document\cmesh.cpp 59
Sure, there are no member functions named red above in the file of cmesh.cpp.
Could you help out of here? Many thanks.
[SOLVED] I got the sourcecode by the Code -> Download ZIP method, and then compiled the project with the error above. By the great help from Alessandro Muntonialessandro.muntoni#isti.cnr.it, i.e., the 'git clone --recursive github.com/cnr-isti-vclab/meshlab' method, then the compilation of the source code of the Meshlab and the Vcglib is perfectly solved. Many thanks to Alessandro Muntonialessandro.muntoni#isti.cnr.it.
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I'm trying to recompile a Windows C++ app inside a new compiler (RAD Studio 11). I'm an absolute beginner and running into a problem.
There is a .cbproj, DatabaseCppUtilities (32-bit), which threw an error. For it to compile and link successfully, I included dbrtl.lib so it could find Data::DB::TDataSet::GetRecord.
Now I'm compiling a different .cbproj of the app, which is using DatabaseCppUtilities, and it gives me this error:
[ilink32 Error] Fatal: Unable to open file 'DATA.OBJ'
I have the feeling it's related to the dbrtl.lib.
As I already said, I'm an absolute beginner, and maybe I'm missing something really simple, but for now I can't see what to do next.
I tried searching for the .obj file in the intermediate output directories, but can't seem to find any file named Data.obj.
I tried adding the dbrtl.lib to the different .cbproj using #pragma link "dbrtl.lib" and putting its path in the Shared Options > Library path.
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I want to use Tensorflow shared object in my other C++ code, named as Temp_TF.cc
I am using the following command to create an executable.
g++ ../../../bazel-bin/tensorflow/cc/example/Temp_TF.so -ltensorflow_cc Temp_TF.cc -o Temp_TF
What is wrong with the following command?
I am getting the following error:
Temp_TF.cc:3:49: fatal error: tensorflow/cc/client/client_session.h: No such file or directory
compilation terminated.
I can see you're new to Stack Overflow.
Technically your question does not have enough data for us to provide an answer for sure.
However it looks to me as though you're missing a -I (capital i) directive and the compiler does not know where to find the tensorflow/cc/client/client_session.h path.
From the look of it, you could try:
g++ -I ../../../bazel-bin ../../../bazel-bin/tensorflow/cc/example/Temp_TF.so -ltensorflow_cc Temp_TF.cc -o Temp_TF
(note the -I)
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So i followed instructions from an another question answer in this page about how to install graphics.h And it resulted correctly. But when i included it, it showed me this error message:
C:\Program Files\CodeBlocks\MinGW\include\graphics.h|302|error: redefinition of 'int right'|
C:\Program Files\CodeBlocks\MinGW\include\graphics.h|302|note: 'int right' previously declared here|
Why did this happend? Can you please help me fix this problem?
This is where i got the information from:
How to use graphics.h in codeblocks?
Did you followed the last resolution provided in the link you have specified?
Open the file graphics.h using either of Sublime Text Editor or Notepad++,from the include folder where you have installed Codeblocks.
Goto line no 302
Delete the line and paste int left=0, int top=0, int right=INT_MAX, int bottom=INT_MAX, in that line.
Save the file and start Coding.
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My code was compiling just fine until recently i started using a pair for stl maps and then their was some issue.
Every time i compile any file which was compiling just fine before hand i get the error
The same error comes for every file regardless of its function. Its some internal error.
Ever time i try to compile a code this file stl_functions.h automatically opens.
c:\program files (x86)\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\include\c++\bits\stl_function.h|143|error: declaration of 'class _Tp'|
c:\program files (x86)\codeblocks\mingw\bin\..\lib\gcc\mingw32\4.4.1\include\c++\bits\stl_function.h|134|error: shadows template parm 'class _Tp'|
||More errors follow but not being shown.|
||Edit the max errors limit in compiler options...|
||=== Build finished: 50 errors, 0 warnings ===|
I got around 50 repetitive errors but i have shown only a few.
I have searched everywhere for this kind of error but i can't seem to find a solution.
Any help will be appreciated.
Did you by chance try to edit a standard header ? Reinstall MinGW/Code::Blocks and it should work again.
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I'm fairly comfortable with Linux and compiling things - I normally just follow the instructions and can manage to get myself out of trouble. This time, I was given a .cpp file by a random Internet citizen and I would really like to know how to compile it. Everything I seem to try (g++, c++, gcc) doesn't seem to work.
Anyhow, here's the file: http://pastebin.ca/2073013
Edit: Updated with verbose output from g++ file.cpp -o whatever: http://pastebin.ca/2073052
You'll need to compile it using:
g++ inputfile.cpp -o outputbinary
The file you are referring has a missing #include <cstdlib> directive, if you also include that in your file, everything shall compile fine.
The compiler is telling you that there are problems starting at line 122 in the middle of that strange FBI-CIA warning message. That message is not valid C++ code and is NOT commented out so of course it will cause compiler errors. Try removing that entire message.
Also, I agree with In silico: you should always tell us what you tried and exactly what error messages you got.
Just type the code and save it in .cpp format. then try "gcc filename.cpp" . This will create the object file. then try "./a.out" (This is the default object file name). If you want to know about gcc you can always try "man gcc"