mquery BUILD_TCL3270 "Build the TCL version of x3270?" y 
mquery BUILD_S3270 "Build the scripted version of x3270?" y
mquery BUILD_C3270 "Build the ncursesw version of x3270?" y
mquery BUILD_PR3287 "Build the pr3287 terminal?" y
mquery ENABLE_APP_DEFS "use a separate app-defaults file?" y "--enable-app-defaults" ""
mquery ENABLE_HIST "Enable experimental history support?" y "--enable-history" ""
