Browse free open source C++ Cross Compilers and projects below. Use the toggles on the left to filter open source C++ Cross Compilers by OS, license, language, programming language, and project status.

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    Grafana: The open and composable observability platform

    Faster answers, predictable costs, and no lock-in built by the team helping to make observability accessible to anyone.

    Grafana is the open source analytics & monitoring solution for every database.
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  • 1

    MinGW-w64 - for 32 and 64 bit Windows

    A complete runtime environment for gcc

    The mingw-w64 project is a complete runtime environment for gcc to support binaries native to Windows 64-bit and 32-bit operating systems.
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    Downloads: 46,898 This Week
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  • 2
    Small Device C Compiler (SDCC)

    Small Device C Compiler (SDCC)

    The Small Device C Compiler (SDCC), targeting 8-bit architectures

    SDCC is a retargettable, optimizing standard C (ANSI C89 / ISO C90, ISO C99, ISO C11 / C17, ISO C23) compiler that targets a growing list of architectures: STM8, MCS-51, DS390, HC08, S08, Z80, Z180, R800, Rabbit, SM83, eZ80 in Z80 mode, Z80N, TLCS-90, Padauk PDK14 and PDK15 microprocessors. There also is incomplete support for the Microchip PIC16 and PIC18 and the Padauk PDK13 and MOS 6502.
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    Downloads: 1,256 This Week
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  • 3
    WinAVR
    WinAVR (tm) is a suite of executable, open source software development tools for the Atmel AVR series of RISC microprocessors hosted on the Windows platform. Includes the GNU GCC compiler for C and C++.
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    Downloads: 853 This Week
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  • 4
    Integrated Development Environment for some microcontrollers based on 8051(e.g. AT89S8253). Supported languages are Assembly and C. It has its own simulator, assembler, editor and many other tools. See the project web site for more details and the newest updates.
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    Downloads: 498 This Week
    Last Update:
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  • ConnectWise Cybersecurity Management for MSPs Icon
    ConnectWise Cybersecurity Management for MSPs

    Software and support solutions to protect your clients’ critical business assets

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  • 5

    MinGW-builds

    Dual-target (32 & 64-bit) MinGW-W64 compilers for 32 & 64-bit Windows

    Projects joined MinGW-W64, and the new builds will be available on the MinGW-W64 site: https://sourceforge.net/projects/mingw-w64
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    Downloads: 208 This Week
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  • 6
    Raspberry Pi GCC Toolchains

    Raspberry Pi GCC Toolchains

    CI maintained precompiled GCC ARM/ARM64 Toolchains for Raspberry Pi

    This project provides latest Raspberry Pi hardware optimized GCC Cross Compiler & Native (ARM & ARM64) automated Build-Scripts and Precompiled standalone Toolchains binaries, that will save you tons of time & thereby helps you get quickly started with software development on Pi.
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    Downloads: 185 This Week
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  • 7

    open-watcom

    Open Watcom C/C++ compilers and tools Fork

    C/C++ compilers and tools to compile and build for targets DOS 16/32-bit, RDOS, Windows 16/32-bit, OS/2 16/32 bit, Linux 32-bit (x86), Netware running on host OS DOS, Windows 16/32/64-bit, OS/2, Linux 32/64-bit (x86/x64) Open Watcom is now completely moved to GitHub Open Watcom 2.0 https://github.com/open-watcom/open-watcom-v2#open-watcom-v2-fork Open Watcom 1.9 https://github.com/open-watcom/open-watcom-1.9
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    Downloads: 43 This Week
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  • 8
    WinXP, Vista, Win7, linux, OpenSolaris native port of the BSD PSPSDK (ps2dev.org), with freely distributable import libraries and header files (DevPaks) for building cross compiled homebrew Sony PSP (PlayStation Portable) applications.
    Downloads: 35 This Week
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  • 9
    Moved to https://github.com/gentoo/parity
    Downloads: 24 This Week
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  • Logistics Dispatch Solutions for Developers Icon
    Logistics Dispatch Solutions for Developers

    DNA’s JOpt has been designed to be easily integrated into any logistic- and transportation-management-software and standard ERP systems.

    For staff dispatching, such as sales reps, mobile service, or workforce. For truck shipment allocation in daily transportation and logistics (scheduling, tour optimization, etc.). For waste management and District Planning. and for generally, highly constrained problem sets.
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  • 10
    Modern command-line cross-compiler of 8bit processor Z80(and R800) assembly language. Support many directives(even ZX-Spectrum specific as snapshot .SNA generation), has built-in Lua scripting engine, 3-pass design. Windows/DOS/FreeBSD.
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    Downloads: 9 This Week
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  • 11
    CeGCC is a cross-development environment for creating Windows CE (Pocket PC) applications, from a Linux, Cygwin, or MacOS-X host PC.
    Downloads: 15 This Week
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  • 12

    coldev

    C/C++ , PHP, PYTHON, 3D ENGINES, CHROME NATIVE CLIENT

    + C/C++ and PHP projects, Python and Others + 3D ENGINES + Videogames Projects based in Bennugd http://www.bennugd.org Web Page https://coldev.sourceforge.io/
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    Downloads: 22 This Week
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  • 13
    mspgcc4 is no longer supported. Please use the newer toolchain at the MSPGCC project. (This was a port of the GCC 4.x branch to the Texas Instruments MSP430 microcontroller core. It is based on the MSPGCC project that is stuck with GCC 3.2.3.)
    Downloads: 4 This Week
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  • 14
    ASUSTOR NAS GPL Source
    GPL source and toolchain for ASUSTOR NAS
    Downloads: 13 This Week
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  • 15
    BCU SDK is a C based, high level development system for creating programs for EIB/KNX BCU devices. It includes the GNU toolchain for the m68hc05 architecture (m68hc05-gcc, m68hc05-gdb, newlib). Bus access is possible using multiple methods.
    Downloads: 3 This Week
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  • 16

    GCCE4Symbian

    Provide latest GNU toolchain for Symbian developers

    Provides bleeding-edge GNU toolchain for Symbian. GCC still supports Symbian therefore project active. All thanks for me and my hard-work GCC still supports Symbian. Benefits: moderm libraries require new compiler features and languange standarts. More software will be coming to small old phones! Binutils and GDB stop support Symbian and last provided versions are 2.29.1 and 10.2
    Downloads: 6 This Week
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  • 17
    OpenBASIC is a modernized programming derived from the syntax of QBasic, QuickBasic, and FreeBASIC, yet has most (if not all) of the Object-Oriented features of C++, as well as the portability of that language coupled with Allegro for graphics routines.
    Downloads: 6 This Week
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  • 18

    DJGPP cross-compiler with POSIX threads

    Linux to DJGPP cross-compiler with pthread library and std::thread.

    Build script for a Debian GNU/Linux to DJGPP cross-compiler with POSIX threads (and std::thread). Binaries are provided for Debian GNU/Linux. (Simply extract and move to /usr/local.) Please see the README file in the 'Files' section for more details (or /usr/local/i586-pc-msdosdjgpp/src/README in the binary distribution). After installation: $ i586-pc-msdosdjgpp-gcc -v Using built-in specs. COLLECT_GCC=i586-pc-msdosdjgpp-gcc COLLECT_LTO_WRAPPER=/usr/local/libexec/gcc/i586-pc-msdosdjgpp/15.1.0/lto-wrapper Target: i586-pc-msdosdjgpp Configured with: ../configure --target=i586-pc-msdosdjgpp --prefix=/usr/local --enable-languages=c,c++,objc,obj-c++,fortran --with-tune=pentium --with-pkgversion='DJGPP 2.05' --enable-libquadmath-support --enable-libstdcxx-filesystem-ts --enable-lto --disable-libstdcxx-pch Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 15.1.0 (DJGPP 2.05)
    Downloads: 5 This Week
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  • 19
    OpenPEARL

    OpenPEARL

    PEARL Compiler and Runtime System

    PEARL is a high level procedural programming language, which was especially designed for the demanding need to have an expressive and comfortable language for solving multitasking problems when controlling technincal processes. PEARL is an abbreviation for "(P)rocess and (E)xperiment (A)utomation (R)ealtime (L)anguage". It was designed around 1975 at the IRT Institute of the Leibniz University in Hannover with the idea in mind to have an easy to learn programming language for realtime problems. For more, also historical information please visit (http://www.pearl90.de/). In 1998 PEARL-90 was standardized by the Deutsches Institut für Normung e.V. in DIN 66253-2. PEARL provides the standard data types and structures known from other procedural languages like e.g. PASCAL. Additionally PEARL brings special language constructs for managing real-time and multitasking tasks.
    Downloads: 3 This Week
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  • 20
    Drivers, firmware and cross dev tools for the Commodore 64 Retro Replay, RRNet and MMC64.
    Downloads: 3 This Week
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  • 21
    CrossBridge-Community

    CrossBridge-Community

    C/C++ Compiler for the ActionScript Virtual Machine (AVM2)

    Previously codenamed "FlasCC" and "Alchemy," CrossBridge provides a complete BSD-like C/C++ development environment based on GCC that lets you compile your C/C++ code to target the Adobe Flash Runtimes (Flash Player and AIR). With CrossBridge you can port almost any existing C/C++ code to the web, across browsers. Forum: http://forum.crossbridge.io/ GitHub - SDK Source: https://github.com/crossbridge-community/crossbridge/ GitHub - Issue Tracker: https://github.com/crossbridge-community/crossbridge/issues GitHub - Wiki: https://github.com/crossbridge-community/crossbridge/wiki GitHub - Examples: https://github.com/crossbridge-community Demo: http://www.vpmedia.hu/crossbridge/neverball Tutorials: https://www.adobe.com/devnet/tagsearch.tsb.prod-_sl_flascc_v_.tse.html http://bruce-lab.blogspot.hu/2014/01/crossbridgeflascc-resources-collection.html https://tv.adobe.com/watch/max-2013/from-c-to-flash-the-power-of-the-adobe-flash-c-compiler/
    Downloads: 2 This Week
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  • 22
    XBuildStudio
    The XBuildStudio is C/C++ development environment(like the VC IDE) for UNIX/LINUX console applications.it runs on a Windows OS, but compiles and debugs applications on UNIX/LINUX OS.
    Downloads: 2 This Week
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  • 23
    WGCC has been superseded by parity (http://www.sf.net/projects/parity). Please use parity for new projects!
    Downloads: 2 This Week
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  • 24

    FLSDK

    Build System for FLDIGI Applications

    FLSDK is collection of custom written scripts designed to ease compiling the FLDIGI Suite of applications, including NBEMS, from source code. Included in the scripts, is the ability to install and manage MXE Cross. MXE ( M cross environment ) is a Makefile that compiles a cross compiler and cross compiles many free libraries such as SDL and Qt, FLTK and many more. FLSDK uses MXE to build ( compile ) both Win32 test binaries and the NSIS installer associated with each application.
    Downloads: 1 This Week
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  • 25
    Tools for development on the Archos Gmini 100 & 200 series -- GNU Binutils for CalmRisc16 -- gcc for CalmRisc16 -- Gmini 1xx & 2xx emulator
    Downloads: 1 This Week
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