autotools: add WITH_CYGWIN to AM_CONDITIONAL

This will allow an upcoming commit in this series to introduce
Cygwin-specific functionality in the autotools build system.

diff --git a/configure.ac b/configure.ac
index fe3f2be9f50514ccb835a6c2275d5f4a427df4f9..2b555ca593287b9dd95d2b17d8862bedb17712d2 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -204,6 +204,7 @@ AC_DEFINE_UNQUOTED(DEFAULT_FONTPATH,"$DEFAULT_FONTPATH",[Path to TrueType fonts.
 AC_DEFINE_UNQUOTED(PATHSEPARATOR,"$PATHSEPARATOR",[Path separator character.])
 AM_CONDITIONAL(WITH_WIN32, [test "x$UWIN" = "xyes" -o "x$CYGWIN" = "xyes" -o "x$MINGW32" = "xyes"])
 AM_CONDITIONAL(WITH_DARWIN9, [test "x$DARWIN9" = "xyes"])
+AM_CONDITIONAL(WITH_CYGWIN, [test "x$CYGWIN" = "xyes"])
 
 DEFAULT_DPI=96
 AC_DEFINE_UNQUOTED(DEFAULT_DPI,$DEFAULT_DPI,Default DPI.)