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Questions tagged [cc]

cc is a common name for a C compiler executable or driver. It is the default for the $(CC) make variable. For email CC fields, please use [carbon-copy]. For Adobe CC, use [creative-cloud].

290 questions
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Why does the const clause not work if I try to use it when I want to protect the modification of a vector?

In the book I am studying it says that if I pass a vector to a function, the name of the vector is always treated as a pointer. In fact it's so. But I can't understand why in the first function the const clause is allowed by the compiler, while in…
Roberto Rocco
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Why can cc compile a c++ program?

I have a makefile for macOS and Linux, which contains the following command: cc -std=c++14 foo.cpp bar.cpp And it compiles fine. foo.cpp and bar.cpp are, as the name suggests C++ files and it contains C++11 syntax. The compilation works fine. Now…
Daniel Stephens
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OpenCV library error when compiling with CMake and Make: cannot find -lopencv_bgsegm

I was trying to build a repo located HERE. As per instructions, I created a CMakeLists, and updated the directory addresses inside. I was not sure about the OpenCV path, but found two candidates and inserted both. Cmake is good, but when doing…
Tina J
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CC\GCC compiled executable cannot run on my machine?

In a nutshell, I want to start a side project and I need to make .exe of my code. I manage to but whenever I try to click it gives the error: This app can't run on your pc The normal terminal runs the executable perfectly. I already know it is a…
Xidot
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Tensorflow C++ r1.13 build error: 'TopK' is not a member of 'tensorflow::ops'

This is my first time trying to build a C++ Tensorflow project, and figuring out how to build TF libraries was already too much work so I used the github tensorflow_cc project, which provides a docker image with TF C++ api already built for Ubuntu…
B Custer
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-pipe flag of cc on FreeBSD 10.x

Yesterday i was working on FreeBSD jails. According to the documentation, I ran command make buildworld and it compiled lots of files using cc. In logs i saw something like: cc ... -pipe ... file.c Now I'm curious about -pipe flag. I also…
Pouriya
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What does '-Olimit 2000' mean for cc

I try to compile an old program (which was compiled by cc) using gcc. In the makefile there is one line like this: CFLAGS = -O2 -Olimit 2000 -w There is no '-Olimit 2000' in gcc. I am wondering what does it really mean. Whether it is safe to just…
ericzma
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Can I safely assume all (or most) "cc" supports "-Wall" on *nix systems?

I want to write in Makefile like this foo: foo.c $(CC) -o foo -Wall foo.c but I'm not sure if all cc implementations support -Wall.
pynexj
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Animate CC HTML5/Canvas controling a nested MovieClip timeline with actionscript

I have a problem i can't seem to wrap my head around. In the Animate CC Canvas IDE I created a Movieclip with several frames and on each frame is another nested movieclip and ocasionally that also contains other movieclips (all with instance names…
sdenec
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Error in C code error: expression is not assignable

I'm writing a function that is suppose to print out the description of a programs execution. A function in my program uses 0 as a signal for a base-10 numeric conversion. I would like my program to have friendly output, and tell the user if a…
Matt Hall
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On Solaris, are libraries compiled with gcc usable the same way as for libs generated with cc?

I am currently trying to compile libxml2 on Solaris. When I run the ./configure script provided with the sources, the gcc and g++ compilers are automatically used. However, I would like to use cc and CC compilers. So I run : ./configure CC=cc…
louisiuol
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`man cc`: no info about -Wall and -g flags (Learn C the Hard Way)

I am on exercise 2 of "Learn C the Hard Way. One of the extra credit challenges is: Read man cc to find out more information on what the flags -Wall and -g do. I am on OSX and used man cc to open the manual page but it doesn't have any info…
sixty4bit
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Vimeo captions not working in IE

I have VTT closed captions files that I generated from YouTube. After some edits, I uploaded the .vtt file into my Vimeo version of the video. I see the captions on Chrome but not in IE. Why?
Ivan Town
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Issue when userAgent specified and two nested pages are opened

This phantomjs code below is give me the following error: Assertion failed: (_consumed <= scratch_size), function _hb_coretext_shape, file src/hb-coretext.cc, line 764. Abort trap: 6 I don't understand what I'm doing wrong. var querystring =…
ThomasReggi
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How to determine macro value at compilation time in C?

If I have a macro in my C: #ifdef SIGDET #if SIGDET == 1 isSignal = 1; /*Termination detected by signals*/ #endif #endif How can I set the value at compilation time? Is it some parameter to the compiler?
Niklas Rosencrantz
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