msys2-runtime: Add dependencies + new WIP patch

msys2-runtime/0006-In-create_root_entry-ensure-native_root-ends-with-a.patch

@@ -0,0 +1,28 @@
+From 90d13a556d561c4153f5c8db48b8df531a9fa4b5 Mon Sep 17 00:00:00 2001
+From: Ray Donnelly <mingw.android@gmail.com>
+Date: Wed, 1 Oct 2014 19:55:18 +0100
+Subject: [PATCH] In create_root_entry, ensure native_root ends with a '/'
+
+---
+ winsup/cygwin/mount.cc | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/winsup/cygwin/mount.cc b/winsup/cygwin/mount.cc
+index 80e39b6..14a8f93 100644
+--- a/winsup/cygwin/mount.cc
++++ b/winsup/cygwin/mount.cc
+@@ -450,6 +450,11 @@ mount_info::create_root_entry (const PWCHAR root)
+     The entry is immutable, unless the "override" option is given in /etc/fstab. */
+   char native_root[PATH_MAX];
+   sys_wcstombs (native_root, PATH_MAX, root);
++  /* Ensure that native_root ends with a / since src and dst entries in the
++     mount table must end consistently - otherwise a path conversion of '/'
++     will not end with '/' and things will break. */
++  if (strlen(native_root) < PATH_MAX - 1)
++      strcat(native_root, "/");
+   assert (*native_root != '\0');
+   if (add_item (native_root, "/",
+ 		MOUNT_SYSTEM | MOUNT_BINARY | MOUNT_IMMUTABLE | MOUNT_AUTOMATIC | MOUNT_NOACL)
+-- 
+2.1.0
+

msys2-runtime/PKGBUILD

@@ -4,25 +4,36 @@
 pkgname=('msys2-runtime' 'msys2-runtime-devel')
 _ver_base=2.0
 pkgver=2.0.16224.6393980
-pkgrel=3
+pkgrel=4
 pkgdesc="Cygwin POSIX emulation engine"
 arch=('i686' 'x86_64')
 url=""
 license=('GPL')
 groups=('base')
 depends=()
-makedepends=('cocom' 'git' 'perl' 'gcc' 'mingw-w64-cross-gcc' 'mingw-w64-cross-zlib')
+makedepends=('cocom'
+             'git'
+             'perl'
+             'gcc'
+             'make'
+             'mingw-w64-cross-gcc'
+             'mingw-w64-cross-zlib'
+             'zlib-devel'
+             'gettext-devel'
+             'diffutils')
 #options=('debug' '!strip')
 source=('msys2-runtime'::'git+https://github.com/Alexpux/Cygwin.git#branch=develop'
         '0001-Expand-CYGWIN-error_start-processing.patch'
         '0003-Add-msys2_path_conv.patch'
         '0004-Fix-cygwin-path_conv-of-root.patch'
-        '0005-mount-Add-longest_native_sorted-and-longest_posix_so.patch')
+        '0005-mount-Add-longest_native_sorted-and-longest_posix_so.patch'
+        '0006-In-create_root_entry-ensure-native_root-ends-with-a.patch')
 md5sums=('SKIP'
          '6981bc9722f8b4342c318577edfb559c'
          '154e9e3fa5f3bb15e729ff11441efd87'
          '05fb05fe24d39b47162dfaa71146bd3b'
-         '09e5636e21bb7f6aa1c67ee9ab1c0b5a')
+         'eaffd1281a8a8d6b971c077d4b5b9e59'
+         '42a150ff2b7bf8c7bfc96f4deccda444')
 pkgver() {
   cd "$srcdir/msys2-runtime"
   #printf "%s.%s" "$(git rev-list --count HEAD)" "$(git rev-parse --short HEAD)"
@@ -37,6 +48,10 @@ prepare() {
   git am ${srcdir}/0003-Add-msys2_path_conv.patch
   git am ${srcdir}/0004-Fix-cygwin-path_conv-of-root.patch
   # git am ${srcdir}/0005-mount-Add-longest_native_sorted-and-longest_posix_so.patch
+  # Also WIP
+  # See failure in https://github.com/Alexpux/path_convert (once I get write access!)
+  # '/' should -> 'C:/msys32/' but instead -> 'C:/msys32'
+  # git am ${srcdir}/0006-In-create_root_entry-ensure-native_root-ends-with-a.patch
 }
 
 build() {
@@ -92,3 +107,12 @@ package_msys2-runtime-devel() {
   rm -f $pkgdir/usr/include/unctrl.h
   cp -rLf ${srcdir}/dest/usr/${CHOST}/lib $pkgdir/usr/
 }
+
+# return 0
+# To hack on this:
+# cd /e/m2/repo-MSYS2/msys2-runtime/
+# pushd src/build-i686-pc-msys
+# LANG=C make && make -j1 DESTDIR=/e/m2/repo-MSYS2/msys2-runtime/src/dest install
+# popd
+# makepkg -sRLf
+# pacman -U msys2-runtime*.xz