Add version metainformation in Windows resource format.

1 files changed, 12 insertions, 0 deletions

diff --git a/configure.ac b/configure.ac
index 6961418..eaca4ec 100644
--- a/configure.ac
+++ b/configure.ac
@@ -53,6 +53,18 @@ gl_WOE32_DLL
 
 LT_INIT([win32-dll])
 
+dnl Prepares the libtool configuration for handling of Windows resources, and
+dnl sets the RC variable to a program that compiles Windows resource files.
+LT_LANG([Windows Resource])
+
+dnl On mingw and Cygwin, we can activate special Makefile rules which add
+dnl version information to the shared libraries and executables.
+case "$host_os" in
+  mingw* | cygwin*) is_woe32=yes ;;
+  *) is_woe32=no ;;
+esac
+AM_CONDITIONAL([WOE32], [test $is_woe32 = yes])
+
 dnl Checks for types, header files, functions and declarations.
 
 gl_INIT