1.1 --- a/configure.ac	Mon Apr 18 17:23:42 2005 +0000
     1.2 +++ b/configure.ac	Mon Apr 18 17:26:51 2005 +0000
     1.3 @@ -26,6 +26,8 @@
     1.4  dnl Checks for libraries.
     1.5  LX_CHECK_GLPK
     1.6  
     1.7 +LX_ENABLE_DOCS
     1.8 +
     1.9  dnl Checks for header files.
    1.10  AC_CHECK_HEADERS(limits.h sys/time.h sys/times.h unistd.h)
    1.11