- bootstrap: patch libtool on cygwin to prevent linking shared library as '.dll.exe' files

bootstrap

@@ -448,6 +448,23 @@ if test -f "ltmain.sh"; then
   mv ltmain.sh autotools/
 fi
 
+# patch for DLL link for libtool on cygwin (remove when fixed)
+if test ".`uname -s|sed -n '/^CYGWIN/p'`" != "."; then
+patch -s -p0 << 'EOF'
+--- autotools/ltmain.orig	2006-12-05 15:15:42.064607000 +0000
++++ autotools/ltmain.sh	2006-12-05 15:16:24.705777800 +0000
+@@ -4360,7 +4360,7 @@
+ 
+     prog)
+       case $host in
+-	*cygwin*) output=`$echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;;
++	*cygwin*) output=`$echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,;s,.dll.exe$,.dll,'` ;;
+       esac
+       if test -n "$vinfo"; then
+ 	$echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
+EOF
+fi
+
 # Do the rest
 ${autopoint} -f
 ${aclocal} ${ACLOCAL_ARGS}