DMARC-Filter: OpenDMARC Filter v1.4.2 delorie.com 54V02CMc1379501 Authentication-Results: delorie.com; dmarc=pass (p=none dis=none) header.from=cygwin.com Authentication-Results: delorie.com; spf=pass smtp.mailfrom=cygwin.com DKIM-Filter: OpenDKIM Filter v2.11.0 delorie.com 54V02CMc1379501 Authentication-Results: delorie.com; dkim=pass (1024-bit key, unprotected) header.d=cygwin.com header.i=@cygwin.com header.a=rsa-sha256 header.s=default header.b=p41n0Mm8 X-Recipient: archive-cygwin AT delorie DOT com DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org CA5A5385AC31 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com; s=default; t=1748649730; bh=/l1rYE+kv/9Ww4r9Yt4W/dvjyJ0qj6eYgaqEtSwZArg=; h=Date:To:Subject:In-Reply-To:References:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To: From; b=p41n0Mm8DgmZDK+FIeXtEVwj0uHuIy+O3IOTFl6LWf/cgX1OF1K/orPGgQmGojtzN TC1VoZudHy/55zGRqujK8jgoauA1fmGH+9iWfcX+fQDsXRLRlHVs3oSA2R63MjkzAG EXRvexoVLg5WqT739jSbxjEA8Ab6WNstFm3JWAls= X-Original-To: cygwin AT cygwin DOT com Delivered-To: cygwin AT cygwin DOT com DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 29C153858D20 ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 29C153858D20 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1748649615; cv=none; b=RTRqkYFwdoQnFChd1HqOVlxtJYjHVfI3a/GA7c2PG0XdjUi8j6dao3KBFH3ZBOJrSlkdNmUdLwcH9Mk6zBooVPo0F1idbroX/jtcJUQRN08OZo1TvTVR4PHCgCIZ0/J+6UN004uy/yRN7tpO89XxxAIJFPuwixCJW0Zh0SVP1hY= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1748649615; c=relaxed/simple; bh=YnxhVrngLAAjo1fYquYYdINoUAmT3BM79RRBcz4S88g=; h=Date:From:To:Subject:Message-Id:Mime-Version:DKIM-Signature; b=m5iD6wB2cFGpPXszIw8KakLe0N6d+C0KL2532HHBzHxmIY0U8hhFtsjH2IjSOM/7CDUGnIJr3zEmB6cHBoH4AqIs/ARdwURKadKp3MoHinp9106TiJ59T7nLSjxbnfu4XWPztTu8LY6E3e68REMt4aN5A6Q3dYfuLs0er3ayagE= ARC-Authentication-Results: i=1; server2.sourceware.org DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 29C153858D20 Date: Sat, 31 May 2025 09:00:10 +0900 To: cygwin AT cygwin DOT com Subject: Re: Compile as DOS application? Message-Id: <20250531090010.ef1726d9646216cdca8751c6@nifty.ne.jp> In-Reply-To: References: X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.30; i686-pc-mingw32) Mime-Version: 1.0 X-BeenThere: cygwin AT cygwin DOT com X-Mailman-Version: 2.1.30 Precedence: list List-Id: General Cygwin discussions and problem reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Takashi Yano via Cygwin Reply-To: Takashi Yano Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: cygwin-bounces~archive-cygwin=delorie DOT com AT cygwin DOT com Sender: "Cygwin" On Sat, 31 May 2025 00:39:24 +0200 Dan Shelton wrote: > Hello! > > Does Cygwin have a compiler which allows compiling ISO C applications > as DOS *.exe? If you mean 16-bit MS-DOS *.exe by "DOS *.exe", the answer is no. If you mean 32-bit or 64-bit win32 console app, install the package mingw64-x86_64-gcc-core-12.4.0-1 (64-bit) or mingw64-i686-gcc-core-12.4.0-1 (32-bit) and compile with mingw64-x86_64-gcc-core-12.4.0-1 (64-bit) or mingw64-i686-gcc-core-12.4.0-1 (32-bit) -- Takashi Yano -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation: https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple