Gcc Compiler Online

Compile-run C/C++ source code and execute Makefile in Atom. Online Console Compiler (Beta) is the fastest online compiler and IDE to compile and run programs/code snippets on your smartphone for 23 programming languages. , what you type to run the GCC compiler. This online compiler is a part of my 5th semester project "RUET Online Judge". Generic Linux. C++ is a language that has evolved much over the years, and these tutorials explain many features added recently to the language. Is it what you expected? As a comparison, you can compile and run the provided omp_hello. It includes ports of many GNU development utilities. Free C/C++ Compilers and Interpreters. I am very happy to. Compile and execute code online in C, C++, Java, Javascript, Python, C#, Go, Pascal, Ruby, Rust, Bash, Haskell, etc with our online compiler and powerful IDE. What is a Compiler? Simply put, a compiler is a software program that processes instructions written in a programming language and creates a binary file that the machine’s CPU can understand and execute. 04 OpenFOAM v1712 swak4Foam development version Any advice on how to resolve this?. Instead of compiling from a source language to machine code, it compiles from JavaScript to better JavaScript. The MinGW Downloads link lead to this site, there is an exe file mingw-get-setup. Getting Started with Python Programming for Windows Users Installation of Python. Free C/C++ Compilers, Interpreters and Development Environment. In Debian-based distributions, the most well-known C and C++ compilers are gcc and g++, respectively. I have been using the online C++ compiler, codepad, for the last few years to quickly test small bits of C++ code. It is a free set of compilers developed by the Free Software Foundation, with Richard Stallman as one of the main architects. To install the gcc and g++ compilers, you will need the build-essential package. DJGPP Zip File Picker Results. The historic campus of Bronx Community College sits atop a hill overlooking the Harlem River. Modified April 28, 2019 I (Bjarne Stroustrup) am often asked to recommend a C++ compiler. want to try out a C++11 feature your compilers don't yet support? w ant to compare the results of compiling a test program using different compilers? Then try one of these online compilers! Some are compile-only to let check whether your code is legal, and some let you also run your test programs to see their output. Then you'll be able to install the correct one. net) you can find and use online many compilers ( GCC, MINGW, GFORTRAN, JAVA, GPC, FREEBASIC) for the mainstream languages that exist, you can search THE LINUX MANUAL (DEV MAN) PAGES, the JAVA & WIN32 API'S. To experiment with the command-line flags program it’s best to first compile it and then run the resulting binary directly. But there are third party Turbo C++ compilers that works fine on Windows 10. Consequently, when looking at GNU's online documentation using Emacs info, gcc is where you'll look. The GNU Compiler Collection (GCC) is a compiler system produced by the GNU Project supporting various programming languages. class Ideone. Parts of the F2003 and F2008 standards have been implemented in g95. Source of this PHP script is here. h are provided for compiler developers who want to generate PTX from a program written in NVVM IR, which is a compiler internal representation based on LLVM. GCC, the GNU Compiler Collection. Any program that works on MS-DOS should also run on FreeDOS. Context menu added. Let's Build a Compiler, by Jack Crenshaw This fifteen-part series, written from 1988 to 1995, is a non-technical introduction to compiler construction. This manual provides a complete tutorial introduction to the GNU C and C++ compilers, gcc and g++. As long as you set GNU GCC Compiler as your default compiler, you should not have to do anything on this page, but click Finish. The Java programming language Compiler Group. Since in typical software project, developers time is more important compared to codes performance. It looks at the names of. That's because it isn't finding a package named solely gcc. I can now compile using gcc 4. We can re-compile it from within the windows command line ("DOS Screen") by typing: g++ hello. An online readable version of the manual is in the files gcc/doc/gcc. As of now, the active development branches are GCC 3. Free C/C++ Compilers and Interpreters. I recommend that you use the MinGW distribution of GCC. Finding the best Compiler: There are many compiler available to download and install both free and paid. C is a general purpose procedural programming language that is fairly easy to learn (in that it doesn't have many built-in features to memorize) but is nonetheless sufficiently expressive that it can be used to build any sort of computer program, including whole operating systems like Linux. The web server of Try It Online and the arenas (where user code is executed) are currently run on three separate servers. Posted on December 10, 2018. Green Hills Software has led the embedded industry for the past thirty years with our optimizing compliers. In this article I will show you how to install GCC 9 on your Raspberry Pi system and how to compile C++17 programs. Mostly compiler(gcc or clang) of C and C++, nowadays come with default 64-bit version. c Here cc is the ``C Compiler". Let's Build a Compiler, by Jack Crenshaw This fifteen-part series, written from 1988 to 1995, is a non-technical introduction to compiler construction. Apply for free today!. C Compiler for Mac using Xcode. The following steps have been tested for Ubuntu 10. 1, the main branch includes support for Ada, C, C++, Fortran, Java, Objective-C, and Objective-C++. Online compilers can be useful tools to quickly compile a snippet of code without having to install a proper compiler on our computer. How to Compile a C Program Using the GNU Compiler (GCC). o object file. org, a friendly and active Linux Community. like what it is? why are they used for? there feature, characterstics, strengths n weaknesses! where i can get more knowledge abt them from, etc. NetBeans C/C++ pack has been tested with the following compilers and tools: Sun Studio 12 C compiler 5. The document also contains a list of C compilers available. Compiler Options. One of most mature and compatible C++ compiler is on GCC, also known as the GNU Compiler Collection. Click the Skip setting for this package to select it:. Collection of C++ Builder examples that will make your coding easier and faster. x or later; CMake 2. You might have noticed a spelling mistake in the example program (was't should be wasn't). The GNU Compiler Collection includes front ends for C, C++, Objective-C, Fortran, Ada, Go, and D, as well as libraries for these languages (libstdc++,). For example, if you have a C++ source code file named prog1. GTK is licensed under the GNU LGPL 2. This online compiler is a part of my 5th semester project "RUET Online Judge". 1, the main branch includes support for Ada, C, C++, Fortran, Java, Objective-C, and Objective-C++. The name "LLVM" itself is not an acronym; it is the full name of the project. But it would lead to problem, if someone wants to run their program as a 32-bit rather than 64-bit for testing or debugging purposes. GCC, the GNU Compiler Collection. Online compilers can be useful tools to quickly compile a snippet of code without having to install a proper compiler on our computer. Collection of C++ Builder examples that will make your coding easier and faster. compile("mymodule. NOTE: The codeblocks-17. Installing the GNU C compiler and GNU C++ compiler. Compile and execute code online in C, C++, Java, Javascript, Python, C#, Go, Pascal, Ruby, Rust, Bash, Haskell, etc with our online compiler and powerful IDE. After downloading and installing the program, you can launch Visual Studio 2013 and switch to use the new compiler in your C++ projects. This tool takes x86 or x64 assembly instructions and converts them to their binary representation (machine code). Latest under development source code. For example, if you have a C++ source code file named prog1. However, I don't make recommendations; that would be too much like taking sides in commercial wars. compile c gcc online Language: Ada Assembly Bash C# C++ (gcc) C++ (clang) C++ (vc++) C (gcc) C (clang) C (vc) Client Side Common Lisp D Elixir Erlang F# Fortran Go Haskell Java Javascript Kotlin Lua MySql Node. Codepad codepad. As of version 4. codepad is an online compiler/interpreter, and a simple collaboration tool. While doing some brainstorming for possible (youtube) live formats with C++ content, the thought of having a shared online IDE/Compiler came into my mind. Installing Alternate GCC Compiler on Fedora. You are now in the project you just created! Code::Blocks has conveniently created a hello world project for you, so you won't have to start from scratch. org, a friendly and active Linux Community. Then I came across another one, Ideone, and then another and another and until I needed to keep a list of them. Ideone is an online compiler and debugging tool which allows you to compile the source code and execute it online in more than 60 programming languages. To compile C or C++, press F5 or right click the file in tree view and click Compile and Run. List of Online C++ Compilers. You could theoretically update the compiler to 6. We will see how to compile using Visual C++ 2008 Express Edition, Turbo C++, wxDev-C++ in Windows. Technically, this should complete your installation process. That's because only the first target in the makefile is the default target. com) 95 points by bryanrasmussen 12 hours ago | hide | 18 comments 24. These are four important built-in functions in GCC compiler: _builtin_popcount(x): This function is used to count the number of one's(set bits) in an integer. Often times, you need c or gcc compiler to compile open source projects in Mac OS X. Use the Unix source archive, runtime files and the extra archive. The rest of the toolchain is an evolution of the highly optimized and familiar Arm Compiler 5 tools - armlink, armasm, armar and fromelf. Or been in a situation when your solution runs fine on your computer but the online judge gives you a compiler error? Or has your account been blocked and ratings deducted just because you have used some other online compiler and left your code open for everyone else without having any intention to do so?. Module 2 will introduce the learner to the software development build system. On EEMBC benchmarks—the most widely accepted benchmarks in the embedded industry—Green Hills Compilers consistently outperform competing compilers to generate the fastest and smallest code for 32- and 64-bit processors. In online compilers (. Download TDM-GCC MinGW Compiler for free. You can compile a C program by using the gcc command in Windows 10 Bash on Ubuntu. The web server of Try It Online and the arenas (where user code is executed) are currently run on three separate servers. For example, if you have a C++ source code file named prog1. A compiler or interptreter for a programminning language is often decomposed into two parts: Read the source program and discover its structure. I would recommend using VS unless you have a good reason to use gcc. js Ocaml Octave Objective-C Oracle Pascal Perl Php PostgreSQL Prolog Python Python 3 R Ruby Scala Scheme Sql Server Swift Tcl Visual. It includes ports of many GNU development utilities. GNU Compiler Collection, a family of compilers for various languages from the GNU Project. What is the difference between g++ and gcc? gcc has evolved from a single language "GNU C Compiler" to be a multi-language "GNU Compiler Collection". Online JavaScript Interpreter: Programming anywhere, nothing to install, works in any browser Type your JavaScript program into the box below. 2 Front End Source Code (52M) Here are additional useful binaries: Mac OS/X universal tarball with llvm-gcc 4. org : G95 is a stable, production Fortran 95 compiler available for multiple cpu architectures and operating systems. compile c++ gcc online Language: Ada Assembly Bash C# C++ (gcc) C++ (clang) C++ (vc++) C (gcc) C (clang) C (vc) Client Side Common Lisp D Elixir Erlang F# Fortran Go Haskell Java Javascript Kotlin Lua MySql Node. compile c gcc online Language: Ada Assembly Bash C# C++ (gcc) C++ (clang) C++ (vc++) C (gcc) C (clang) C (vc) Client Side Common Lisp D Elixir Erlang F# Fortran Go Haskell Java Javascript Kotlin Lua MySql Node. Generally, software engineer uses online java ide to check their coding. texi (together with other files that it includes) for usage and porting information. As of now, the active development branches are GCC 3. c I want to use gcc 4. It includes static analysis that highlights potential problems in the source code, integrated memory debugging that can catch reads and writes outside of array bounds, integration with MPI message queues and much more. Red Hat Developer Toolset is distributed with GCC 4. Online GDB is online compiler and debugger for C/C++. Assume that we have a C source file "garbage. 2016 16:05 by Jens Weller. Ideone is an online compiler and debugging tool which allows you to compile the source code and execute it online in more than 60 programming languages. At the time of writing, that's GCC 4. In online compilers (. Looking for the definition of GCC? Find out what is the full meaning of GCC on Abbreviations. import compileall compileall. It is open source and available to download for all most all operating systems. The Borland C++ 5. C++ Shell, 2014-2015. Running g++ is nearly the same as gcc -lg++. C and C++ applications compiled with MinGW-w64 GCC can be called from MATLAB using MEX. I would recommend using VS unless you have a good reason to use gcc. We need to convert the source code into machine code and this is accomplished by compilers and interpreters. In Debian-based distributions, the most well-known C and C++ compilers are gcc and g++, respectively. 8 some_file. This is supposed to look at your CPU and identify any special vector processors onboard such as SSE or AVX. It is widely adopted as the default compiler of UNIX-like systems. c -o hello1. Other advantages of compiled scripts include speed and portability, but in this case, portability and faster run time are not the focus. About cx_Freeze cx_Freeze is a set of scripts and modules for freezing Python scripts into executables, in much the same way that py2exe and py2app do. Originally meant for compiling C programs, it can now also handle C++, Java and several other languages. Finding the best Compiler: There are many compiler available to download and install both free and paid. As long as you set GNU GCC Compiler as your default compiler, you should not have to do anything on this page, but click Finish. Basic Usage. cpp -o hello. Compilers and programming languages portal. Green Hills Software has led the embedded industry for the past thirty years with our optimizing compliers. Basic gcc compilation and execution. It supports gcc compiler for c. GCC Make Run Package. Free C compiler Where can i find a trusted free C compiler for a 64 bit OS? This thread is locked. At this point, you now have a working GCC compiler on your system. Finding the best Compiler: There are many compiler available to download and install both free and paid. 154 in 2018) from TI but it will be a bit tedious and I'm not sure it includes the necessary c++11 instructions. The purpose of the GNU Fortran (GFortran) project is to develop the Fortran compiler front end and run-time libraries for GCC, the GNU Compiler Collection. sudo apt-get install git-core gnupg flex bison gperf build-essential zip curl zlib1g-dev gcc-multilib g++-multilib libc6-dev-i386 lib32ncurses5-dev x11proto-core-dev libx11-dev lib32z-dev libgl1-mesa-dev libxml2-utils xsltproc unzip Note: To use SELinux tools for policy analysis, also install the python-networkx package. A native compiler creates executables for the system it runs on. ncc is a decent replacement of cflow and cscope able to analyse any program using the gcc compiler. Other advantages of compiled scripts include speed and portability, but in this case, portability and faster run time are not the focus. Source; Plugin. It supports interactive debugging (via GNU GDB or MS CDB). Run your hello executable and notice its output. In this document, we will see how we can compile and execute C program in Linux and Windows. For example, if you have a C++ source code file named prog1. Then you'll be able to install the correct one. Download Latest Stable Source (5. Hello World program > console > GCC C++ Code Explanation #include The #include directive tells the C++ compiler where to search for definitions. The Java programming language Compiler Group. GCC, the GNU Compiler Collection. The BCC32C/BCC32X Compiler is the high performance foundation and core technology of Embarcadero's award-winning C++Builder product line. Collaborative Online C++ Compiler? published at 05. 154 in 2018) from TI but it will be a bit tedious and I'm not sure it includes the necessary c++11 instructions. string literal (optionally enclosed in braces) may be used as the initializer for an array of matching type:. The g++ is the C++ compiler for the GNU Compiler Collection. Worked for 8+ years in GCC. Most of the time, the version of the GCC compiler is quite old. Go to the MinGW-w64 download page. c -o hello1. We recommend that you create a separate project configuration and modify it for projects that utilize the CTP compiler. Once installed, a basic C file, like the one shown on our C language page, can be compiled by running the command below. Your choice. Please help me fix this problem. FreeBASIC fully supports the use of C libraries and has partial C++ library support. That means you can use gcc on Windows to get your code working on Windows but have to compile it on Linux to get a library for Linux. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. They can be especially useful to play with the newest language features, to share code snippets online or to compare different compilers. As of version 4. Technically, this should complete your installation process. Collection of C++ Builder examples that will make your coding easier and faster. DJGPP is a complete 32-bit C/C++ development system for Intel 80386 (and higher) PCs running DOS. Manuals are available for all of the compilers after their modules are loaded: man g++ man gfortran. Vim has a scripting language that allows for plugin like extensions to enable IDE behavior, syntax highlighting, colorization as well as other advanced features. GCC-The Complete Reference. GCC is the GNU Compiler examples and code generator. 12mingw-setup. A complete runtime environment for gcc. Some third parties provide OpenSSL compatible engines. Finding the best Compiler: There are many compiler available to download and install both free and paid. c Here cc is the ``C Compiler". It is free of charge and simple to use (well, as simple as toolchains ever get). The Java programming language Compiler Group. Development Tools downloads - TDM-GCC by John E. If we try to run make after the changes, only the target say_hello will be executed. Well it would be a good option in terms of speed purposes. Install C and C++ Compilers in Ubuntu. GCC-The Complete Reference. That's because it isn't finding a package named solely gcc. If you compile an experimental GCC branch, I recommend two things for configure: 1) Disable GCJ and its libjava. Like gnat is the Ada compiler for gcc. The specified file (stdio. Code::Blocks is a free C, C++ and Fortran IDE built to meet the most demanding needs of its users. The reason for this is that we (and configure scripts) should be able to pick the “right” gcc, even if we have multiple compilers in the PATH environment variable. It enables you to compile and run your code on android device. Here are some Linux. TIO is getting more and more traffic, so additional arenas will be required. org, codechef which you can use if don't want to install anything. Originally meant for compiling C programs, it can now also handle C++, Java and several other languages. This is a generic distribution of the Haskell Platform. Tdm gcc compiler free download. It is not possible to use iteration. c compiler free download - C Compiler, CCS C Compiler, Small Device C Compiler (SDCC), and many more programs. This site is not directly affiliated with Vaibhav Kulkarni. GCC online documentation Latest releases. Code::Blocks is a free, open source cross-platform IDE that supports multiple compilers including GCC, Clang and Visual C++. want to try out a C++11 feature your compilers don't yet support? w ant to compare the results of compiling a test program using different compilers? Then try one of these online compilers! Some are compile-only to let check whether your code is legal, and some let you also run your test programs to see their output. 0 20190801 (experimental) Compiler options: Runtime options:. However, if for some reason, you don’t see any automatic compiler detection window, here’s what you can do. I recommend that you use the MinGW distribution of GCC. The GNU D Compiler (GDC) project was originally started by David Friedman in 2004 until early 2007 when he disappeared from the D scene, and was no longer able to maintain GDC. zip Basic GCC compiler 33. Installing the GNU C compiler and GNU C++ compiler. That's where we come in. GeeksforGeeks Practice Placements Videos Contribute. If you want to compile the OS/2 version, you need the EMX compiler. net) you can find and use online many compilers ( GCC, MINGW, GFORTRAN, JAVA, GPC, FREEBASIC) for the mainstream languages that exist, you can search THE LINUX MANUAL (DEV MAN) PAGES, the JAVA & WIN32 API'S. c or using the default gcc 4. It's not the latest version of GCC; it's whatever version the Cygwin maintainers chose as their system compiler. 1 allowing development of both free and proprietary software with GTK without any license fees or royalties. The resulting library created with gcc for Windows cannot be used on Linux. 0 Front End Source Code (35M) LLVM-GCC 4. That's because only the first target in the makefile is the default target. We expect this compiler feature to reach maturity in Red Hat Enterprise Linux 7. Welcome to LinuxQuestions. This is the auto-compiler detection window that will locate all the compilers in the installation folder and ask you to select the default one. First it is important to ensure your output has debugging symbols. GCC C compiler is reliable, efficient and popular C/C++ compiler among developers. Basic Compiler Commands. gpp-compiler. A complete runtime environment for gcc. It's huge and takes forever to compile. Online C Compiler, Online C Editor, Online C IDE, C Coding Online, Practice C Online, Execute C Online, Compile C Online, Run C Online, Online C Interpreter, Compile and Execute C Online (GNU GCC v7. As before, this will create the hello. and many more programs are available for instant and free download. Do a yum search gcc to see all of the gcc packages, and the full package name. Install TDM-GCC (the compiler). It'll probably be something like yum install gcc 4. This is an online compiler that can compile and run C\C++ And Java Program. Red Hat Developer Toolset is distributed with GCC 4. Paste your code below, and codepad will run it and give you a short URL you can use to share it in chat or email. I don't recognize which compiler was used for this file. In my book, I have seen that the GCC is used with 2 options: -g and -o. This wikiHow teaches you how to compile a C program from source code by using the GNU Compiler (GCC) for Linux and Minimalist Gnu (MinGW) for Windows. There are currently 32612 ports available. This will also install GNU make. We need to convert the source code into machine code and this is accomplished by compilers and interpreters. But there are third party Turbo C++ compilers that works fine on Windows 10. compile c++ gcc online Language: Ada Assembly Bash C# C++ (gcc) C++ (clang) C++ (vc++) C (gcc) C (clang) C (vc) Client Side Common Lisp D Elixir Erlang F# Fortran Go Haskell Java Javascript Kotlin Lua MySql Node. exe file includes additionally the GCC/G++ compiler and GDB debugger from TDM-GCC (version 5. Basic gcc compilation with -Wall flag. To compile C or C++, press F5 or right click the file in tree view and click Compile and Run. Now, I know that -o is to set a filename, but what is the purpo. ProPolice SSP for gcc. But I need the GCC compiler to compile my codes. Modified April 28, 2019 I (Bjarne Stroustrup) am often asked to recommend a C++ compiler. Linux X86 64bit (x86_64-linux-gnu). GCC provides many compilers: * gcc and g++ are two * * gcc is used to compile C program * g++ is used to compile C++ program From Free Software Foundation (FSF) * You can insta. Formerly called the GNU C Compiler, the GCC now contains compilers for the C, C++, Objective C, Fortran, Java and Ada programming languages. Free C/C++ Compilers and Interpreters. Install C and C++ Compilers in Ubuntu. Getting Started on Windows for C/C++ Beginners This article gives step-by-step information from software installation to the completion of a Hello World program. c is a simple program that doesn't require any library files, this will produce an executable file called a. com! 'Gnu C Compiler' is one option -- get in to view more @ The Web's largest and most authoritative acronyms and abbreviations resource. Select GNU GCC and click Ok. GCC C compiler is reliable, efficient and popular C/C++ compiler among developers. sudo aptitude install build-essential. It natively integrates with Keil MDK and is certified for use with the safety qualified Arm C/C++ Compiler. The name "LLVM" itself is not an acronym; it is the full name of the project. GNU Prolog accepts Prolog+constraint programs and produces native binaries (like gcc does from a C source). This is another example of the problem described in Core issue 325 (see the "Notes from the August, 2011 meeting" which have a very similar example), namely that the comma in the template argument list causes a parse failure when the compiler tries to determine where the end of the. GNU Fortran or GFortran is the name of the GNU Fortran compiler, which is part of the GNU Compiler Collection (GCC). The CDT Project provides a fully functional C and C++ Integrated Development Environment based on the Eclipse platform. This tells the compiler what code it should produce for the system's processor architecture (or arch); it tells GCC that it should produce code for a certain kind of CPU. C is a general purpose procedural programming language that is fairly easy to learn (in that it doesn't have many built-in features to memorize) but is nonetheless sufficiently expressive that it can be used to build any sort of computer program, including whole operating systems like Linux. Quick and easy way to compile c program online. djgpp: A port of the GNU compiler and programming tools to MS DOS. The Ports Collection supports the latest release on the FreeBSD-CURRENT and FreeBSD-STABLE branches. Basic Usage. Support for the latest industry standards, including C++14, C++11, C11 and OpenMP 4. It includes full support for the Fortran 95 language, and supports large parts of the Fortran 2003 and Fortran 2008 standards. 65 Degree Programs, 7 locations & online. Online Console Compiler (Beta) is the fastest online compiler and IDE to compile and run programs/code snippets on your smartphone for 23 programming languages. CodeBlocks is an open-source, cross-platform (Windows, Linux, MacOS), and free C/C++ IDE. Download Dcoder, Compiler IDE :Code & Programming on mobile for android Dcoder, Compiler IDE :Code & Programming on mobile Dcoder is a mobile coding IDE ( Compiler for mobile ), where one can code and learn algorithms using programming on mobile. But I need the GCC compiler to compile my codes. Most of the time, the version of the GCC compiler is quite old. GNU Prolog accepts Prolog+constraint programs and produces native binaries (like gcc does from a C source). How do I install GNU/GCC (C and C++) compiler and related tools (such as make, debugger, man pages) collection under Ubuntu Linux operating system using command line options? Basically, build-essential package contains an informational list of packages which are considered essential for building. C# is an object-oriented programming language created by Microsoft. Support for the latest industry standards, including C++14, C++11, C11 and OpenMP 4. The mingw-w64 project is a complete runtime environment for gcc to support binaries native to Windows 64-bit and 32-bit operating systems. Compiler Explorer is an interactive online compiler which shows the assembly output of compiled C++, Rust, Go (and many more) code. In this article I will show you how to install GCC 9 on your Raspberry Pi system and how to compile C++17 programs. C C++ C++14 C# Java Perl PHP Python Python 3 Scala HTML & JS. Let's Build a Compiler, by Jack Crenshaw This fifteen-part series, written from 1988 to 1995, is a non-technical introduction to compiler construction. In this entire series of C tutorial, I will work with GCC C compiler. Install Development Tools in Linux (GNU GCC Compiler and others) Written by Guillermo Garron Date: 2010-10-15 10:36:30 00:00 Introduction. It is not possible to use iteration. Why would I want an LFS system? Many wonder why they should go through the hassle of building a Linux system from scratch when they could just download an existing Linux distribution. gcc -c option flag. Other advantages of compiled scripts include speed and portability, but in this case, portability and faster run time are not the focus. The fact-checkers, whose work is more and more important for those who prefer facts over lies, police the line between fact and falsehood on a day-to-day basis, and do a great job. Today, my small contribution is to pass along a very good overview that reflects on one of Trump’s favorite overarching falsehoods. Namely: Trump describes an America in which everything was going down the tubes under  Obama, which is why we needed Trump to make America great again. And he claims that this project has come to fruition, with America setting records for prosperity under his leadership and guidance. “Obama bad; Trump good” is pretty much his analysis in all areas and measurement of U.S. activity, especially economically. Even if this were true, it would reflect poorly on Trump’s character, but it has the added problem of being false, a big lie made up of many small ones. Personally, I don’t assume that all economic measurements directly reflect the leadership of whoever occupies the Oval Office, nor am I smart enough to figure out what causes what in the economy. But the idea that presidents get the credit or the blame for the economy during their tenure is a political fact of life. Trump, in his adorable, immodest mendacity, not only claims credit for everything good that happens in the economy, but tells people, literally and specifically, that they have to vote for him even if they hate him, because without his guidance, their 401(k) accounts “will go down the tubes.” That would be offensive even if it were true, but it is utterly false. The stock market has been on a 10-year run of steady gains that began in 2009, the year Barack Obama was inaugurated. But why would anyone care about that? It’s only an unarguable, stubborn fact. Still, speaking of facts, there are so many measurements and indicators of how the economy is doing, that those not committed to an honest investigation can find evidence for whatever they want to believe. Trump and his most committed followers want to believe that everything was terrible under Barack Obama and great under Trump. That’s baloney. Anyone who believes that believes something false. And a series of charts and graphs published Monday in the Washington Post and explained by Economics Correspondent Heather Long provides the data that tells the tale. The details are complicated. Click through to the link above and you’ll learn much. But the overview is pretty simply this: The U.S. economy had a major meltdown in the last year of the George W. Bush presidency. Again, I’m not smart enough to know how much of this was Bush’s “fault.” But he had been in office for six years when the trouble started. So, if it’s ever reasonable to hold a president accountable for the performance of the economy, the timeline is bad for Bush. GDP growth went negative. Job growth fell sharply and then went negative. Median household income shrank. The Dow Jones Industrial Average dropped by more than 5,000 points! U.S. manufacturing output plunged, as did average home values, as did average hourly wages, as did measures of consumer confidence and most other indicators of economic health. (Backup for that is contained in the Post piece I linked to above.) Barack Obama inherited that mess of falling numbers, which continued during his first year in office, 2009, as he put in place policies designed to turn it around. By 2010, Obama’s second year, pretty much all of the negative numbers had turned positive. By the time Obama was up for reelection in 2012, all of them were headed in the right direction, which is certainly among the reasons voters gave him a second term by a solid (not landslide) margin. Basically, all of those good numbers continued throughout the second Obama term. The U.S. GDP, probably the single best measure of how the economy is doing, grew by 2.9 percent in 2015, which was Obama’s seventh year in office and was the best GDP growth number since before the crash of the late Bush years. GDP growth slowed to 1.6 percent in 2016, which may have been among the indicators that supported Trump’s campaign-year argument that everything was going to hell and only he could fix it. During the first year of Trump, GDP growth grew to 2.4 percent, which is decent but not great and anyway, a reasonable person would acknowledge that — to the degree that economic performance is to the credit or blame of the president — the performance in the first year of a new president is a mixture of the old and new policies. In Trump’s second year, 2018, the GDP grew 2.9 percent, equaling Obama’s best year, and so far in 2019, the growth rate has fallen to 2.1 percent, a mediocre number and a decline for which Trump presumably accepts no responsibility and blames either Nancy Pelosi, Ilhan Omar or, if he can swing it, Barack Obama. I suppose it’s natural for a president to want to take credit for everything good that happens on his (or someday her) watch, but not the blame for anything bad. Trump is more blatant about this than most. If we judge by his bad but remarkably steady approval ratings (today, according to the average maintained by 538.com, it’s 41.9 approval/ 53.7 disapproval) the pretty-good economy is not winning him new supporters, nor is his constant exaggeration of his accomplishments costing him many old ones). I already offered it above, but the full Washington Post workup of these numbers, and commentary/explanation by economics correspondent Heather Long, are here. On a related matter, if you care about what used to be called fiscal conservatism, which is the belief that federal debt and deficit matter, here’s a New York Times analysis, based on Congressional Budget Office data, suggesting that the annual budget deficit (that’s the amount the government borrows every year reflecting that amount by which federal spending exceeds revenues) which fell steadily during the Obama years, from a peak of $1.4 trillion at the beginning of the Obama administration, to $585 billion in 2016 (Obama’s last year in office), will be back up to $960 billion this fiscal year, and back over $1 trillion in 2020. (Here’s the New York Times piece detailing those numbers.) Trump is currently floating various tax cuts for the rich and the poor that will presumably worsen those projections, if passed. As the Times piece reported: