Update the INSTALL file to match current reality

1 files changed, 24 insertions, 25 deletions

diff --git a/INSTALL b/INSTALL
index 461137d5..d184982f 100644
--- a/INSTALL
+++ b/INSTALL
@@ -1,30 +1,31 @@
-1. Installing NASM from source (Unix, MacOS X, Windows/Cygwin,
-   Windows/MinGW)
-2. Installing NASM from source (Windows/MS Visual C++)
-3. Installing NASM from source (DOS-Windows-OS/2/OpenWatcom)
+1. Installing NASM from source (Unix, MacOS X; Windows - Cygwin;
+   Windows - MinGW; DOS - DJGPP)
+2. Installing NASM from source (Windows - MS Visual C++)
+3. Installing NASM from source (DOS, Windows, OS/2 - OpenWatcom)
 
 
-1. Installing NASM from source (Unix, MacOS X, Windows/Cygwin, Windows/MinGW)
-=============================================================================
+1. Installing NASM from source (Unix, MacOS X; Windows - Cygwin;
+   Windows - MinGW; DOS - DJGPP)
+================================================================
 
 Installing NASM is pretty straightforward on Unix or Unix-like systems
-with Perl and GNU tools installed, including MinGW for Windows with
-MSYS installed.  Perl is optional for compiling unmodified sources
-from a tarball, but is required to build from git or for most source
-modifications.
+with a C compiler, Make, and standard shell tools installed, including
+MinGW for Windows (with MSYS installed) and DJGPP for DOS with the
+appropriate tools.  Perl is not required for compiling unmodified
+sources from a tarball, but is required to build from git or for most
+source modifications.
 
 If you checked out source from git you will need to run autoconf to
 generate configure, otherwise you don't have to.
 
-$ autoheader
-$ autoconf
+$ sh autogen.sh
 
 Then run configure to detect your platform settings and generate makefiles.
 
-$ ./configure
+$ sh configure
 
 You can get information about available configuration options by
-running `./configure --help`.
+running `sh configure --help`.
 
 If configure fails, please file a bug report with detailed platform
 information at:
@@ -69,11 +70,11 @@ to install everything =)
 Thats it, enjoy!
 
 
-2. Installing NASM from source (Windows/MS Visual C++)
-======================================================
+2. Installing NASM from source (Windows - MS Visual C++)
+========================================================
 
 The recommended compiler for NASM on Windows is MinGW
-(http://www.mingw.org), but it is also possible to compile with
+(http://www.mingw.org/), but it is also possible to compile with
 Microsoft Visual C++ (tested with Visual C++ 2005 Express Edition.)
 
 To do so, start the "Visual C++ Command Shell", go to the directory
@@ -86,18 +87,16 @@ up to date with regards to C99 compliance, and we are increasingly
 using C99 features in NASM.
 
 
-3. Installing NASM from source (DOS-Windows-OS/2/OpenWatcom)
-============================================================
+3. Installing NASM from source (DOS, Windows, OS/2 - OpenWatcom)
+================================================================
 
-NASM has been reported to build correctly with OpenWatcom 1.7 on and
-OS/2 platform.  The NASM developers have not tested this on any other
-platforms.
+NASM has been reported to build correctly with OpenWatcom 1.7 on the
+Windows and OS/2 platforms.  In addition, it *should* work under DOS
+with the DOS4GW DOS extender, although the NASM developers recommend
+using DJGPP with the CWSDPMI DOS extender instead.
 
 A WMAKE make file is provided:
 
 > wmake -f Mkfiles\openwcom.mak <platform>
 
 ... where <platform> is "dos", "win32" or "os2".
-
-NASM is known to NOT compile correctly using OpenWatcom 1.7.1 as a
-cross compiler with a Linux host (OpenWatcom bug report 751.)