[gtk-builder-win] Export ACLOCAL_FLAGS

[Ignacio Casal Quinteiro <icq src gnome org>]

commit 9f2ebfc93f57937c01a637efcfa03f6507d884e4
Author: Ignacio Casal Quinteiro <icq gnome org>
Date:   Fri Jul 11 14:39:29 2014 +0200

    Export ACLOCAL_FLAGS

 win32/z_Install/setup.bat |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/win32/z_Install/setup.bat b/win32/z_Install/setup.bat
index b67e383..b263cb7 100644
--- a/win32/z_Install/setup.bat
+++ b/win32/z_Install/setup.bat
@@ -55,3 +55,4 @@ echo export CPPFLAGS="-I/%PREFIX%/include" >> %MINGWDIR%\msys\1.0\etc\profile
 echo export LDFLAGS="-L/%PREFIX%/lib" >> %MINGWDIR%\msys\1.0\etc\profile
 echo export PKG_CONFIG_PATH="/%PREFIX%/lib/pkgconfig" >> %MINGWDIR%\msys\1.0\etc\profile
 echo export XDG_DATA_DIRS="/%PREFIX%/share" >> %MINGWDIR%\msys\1.0\etc\profile
+echo export ACLOCAL_FLAGS="-I /opt/share/aclocal" >> %MINGWDIR%\msys\1.0\etc\profile