From ffdb1186ccf9ff37bce7441bc6a8e6a29db7bed3 Mon Sep 17 00:00:00 2001
From: Allen Byrne <byrn@hdfgroup.org>
Date: Tue, 1 Jun 2010 14:22:18 -0500
Subject: [svn-r18933] Update Cygwin install instructions

---
 release_docs/INSTALL_Cygwin.txt | 37 ++++++++++++++-----------------------
 1 file changed, 14 insertions(+), 23 deletions(-)

diff --git a/release_docs/INSTALL_Cygwin.txt b/release_docs/INSTALL_Cygwin.txt
index 36e7cd7..8416dfc 100644
--- a/release_docs/INSTALL_Cygwin.txt
+++ b/release_docs/INSTALL_Cygwin.txt
@@ -2,12 +2,10 @@
          HDF5 Build and Install Instructions for Cygwin
 ************************************************************************
 
-Needs Updating to latest versions
-
 Preconditions:
 --------------
 
-1. Installed Cygwin 1.5.17 or higher
+1. Installed Cygwin 1.7.5 or higher
 
    To install the Cygwin net release, go to http://www.cygwin.com and 
    click on "Install or update now!" icon. This will download a GUI 
@@ -27,25 +25,18 @@ Preconditions:
 
    2.1 C/C++ Compilers HDF5-1.8 Supported
 
-       gcc-3.4.4 is included in Cygwin, which includes: 
-       gcc    : GNU C compiler
-       gcc-g++: GNU C++ compiler
-
-   2.2 Fortran Compiler HDF5-1.8 Supported
-       
-       HDF5-1.8 supports g95(GCC 4.0.1 (g95!) Jul 22 2005) and higher.
-       
-       g95 is a free, open source Fortran 95 compiler. Users can 
-       download the g95 binaries for Cygwin in the following website: 
-       http://www.g95.org.
+       gcc (4.3.4), which includes:
+            gcc4-core    : C compiler
+            gcc4-g++     : C++ compiler
+            gcc4-fortran : fortran compiler
 
-   2.3 Using Compilers Not Supported
+   2.2 Using Compilers Not Supported
        
-       The compilers in 2.1 and 2.2 are supported and tested by HDF 
+       The compilers in 2.1 are supported and tested by HDF 
        group. Any other compilers may still work but they are not 
        guaranteed by HDF group.
 
-       If users want to use other compilers except those in 2.1 and 2.2,
+       If users want to use other compilers except those in 2.1,
        try to set the following variables to override the default 
        choices.
        
@@ -85,28 +76,28 @@ Install HDF5 on Cygwin
 
    The HDF5 source code is distributed in a variety of formats which
    can be unpacked with the following commands, each of which creates 
-   an `hdf5-1.8.1' directory.
+   an `hdf5-1.8.5' directory.
 
    2.1 Non-compressed tar archive (*.tar)
 
-            $ tar xf hdf5-1.8.1.tar
+            $ tar xf hdf5-1.8.5.tar
 
    2.2 Gzip'd tar archive (*.tar.gz)
 
-            $ gunzip < hdf5-1.8.1.tar.gz | tar xf -
+            $ gunzip < hdf5-1.8.5.tar.gz | tar xf -
 
    2.3 Bzip'd tar archive (*.tar.bz2)
 
-            $ bunzip2 < hdf5-1.8.1.tar.bz2 | tar xf - 
+            $ bunzip2 < hdf5-1.8.5.tar.bz2 | tar xf - 
 
 2. Setup Environment
 
     In Cygwin, most compilers and setting are automatically detected during
     the configure script.  However, if you are building Fortran we recommend 
     that you explicitly set the "FC" variable in your environment to use the 
-    g95 Fortran compiler.  For example, issue the command:
+    gfortran compiler.  For example, issue the command:
     
-            $ export FC=g95
+            $ export FC=gfortran
             
 4. Configuring 
      
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