From 76031f191e5ea340f0a1501125891ae0fed76ff7 Mon Sep 17 00:00:00 2001
From: Sebastian Schuberth <sschuberth@gmail.com>
Date: Mon, 28 Sep 2009 13:34:20 +0200
Subject: Make generated MSVC solution file open from Windows Explorer

In order to be able to open the generated solution file by double-
clicking it in Windows Explorer, all project files need to use DOS
line-endings and a comment about the Visual Studio version needs to
be added to the header of the solution file. This also fixes the icon
that is displayed for the solution file in Windows Explorer.
Note that opening the solution file from a running instance of Visual
Studio already worked before.

Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com>
Acked-by: Marius Storm-Olsen <mstormo@gmail.com>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
---
 contrib/buildsystems/Generators/Vcproj.pm | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/contrib/buildsystems/Generators/Vcproj.pm b/contrib/buildsystems/Generators/Vcproj.pm
index a21591109e..37f72e53ac 100644
--- a/contrib/buildsystems/Generators/Vcproj.pm
+++ b/contrib/buildsystems/Generators/Vcproj.pm
@@ -131,6 +131,7 @@ sub createLibProject {
     $includes =~ s/-I//g;
     mkdir "$target" || die "Could not create the directory $target for lib project!\n";
     open F, ">$target/$target.vcproj" || die "Could not open $target/$target.pro for writing!\n";
+    binmode F, ":crlf";
     print F << "EOM";
 <?xml version="1.0" encoding = "Windows-1252"?>
 <VisualStudioProject
@@ -353,6 +354,7 @@ sub createAppProject {
     $includes =~ s/-I//g;
     mkdir "$target" || die "Could not create the directory $target for lib project!\n";
     open F, ">$target/$target.vcproj" || die "Could not open $target/$target.pro for writing!\n";
+    binmode F, ":crlf";
     print F << "EOM";
 <?xml version="1.0" encoding = "Windows-1252"?>
 <VisualStudioProject
@@ -537,7 +539,7 @@ sub createGlueProject {
     print "Generate solutions file\n";
     $rel_dir = "..\\$rel_dir";
     $rel_dir =~ s/\//\\/g;
-    my $SLN_HEAD = "Microsoft Visual Studio Solution File, Format Version 10.00\n";
+    my $SLN_HEAD = "Microsoft Visual Studio Solution File, Format Version 10.00\n# Visual Studio 2008\n";
     my $SLN_PRE  = "Project(\"{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}\") = ";
     my $SLN_POST = "\nEndProject\n";
 
@@ -560,6 +562,7 @@ sub createGlueProject {
     @apps = @tmp;
 
     open F, ">git.sln" || die "Could not open git.sln for writing!\n";
+    binmode F, ":crlf";
     print F "$SLN_HEAD";
     foreach (@libs) {
         my $libname = $_;
-- 
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