X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=configure.ac;h=49f3a0b321a88051c1bc9c080cc351ac492efb0c;hb=cb962ee9edc95f73507d35f0714ec8aa68c5295c;hp=738ca16a5742b482681012028a69cdb9c5a6dfbd;hpb=06f9ee45954e5e71fa7f6262dbf37defa1dbf996;p=pspp

diff --git a/configure.ac b/configure.ac
index 738ca16a57..49f3a0b321 100644
--- a/configure.ac
+++ b/configure.ac
@@ -22,6 +22,16 @@ dnl Checks for libraries.
 AC_SYS_LARGEFILE
 AC_FUNC_FSEEKO
 AC_CHECK_LIB(m, sin)
+AC_ARG_WITH(libplot, [  --without-libplot         don't compile in support of charts (using libplot)])
+
+if test x"$with_libplot" != x"no" ; then 
+	AC_CHECK_LIB(plot, pl_newpl_r,,
+	  AC_MSG_ERROR([You must install libplot (or use --without-libplot)])
+	)
+fi
+AM_CONDITIONAL(WITHCHARTS, test x"$with_libplot" != x"no")
+
+
 AC_CHECK_LIB(gmp, mpf_get_str,,
 	AC_CHECK_LIB(gmp, __gmpf_get_str,,
           AC_MSG_ERROR([You must install libgmp])
@@ -36,9 +46,17 @@ AC_CHECK_LIB(gnugetopt,getopt_long)
 AC_CHECK_FUNC(getopt_long,,
 	AC_MSG_ERROR(`This application depends upon getopt_long'))
 
+AC_ARG_WITH(ncurses,
+[  --without-ncurses         don't compile in ncurses command line editing])
+
+
+if test "x$with_ncurses" = x"yes"; then 
 AC_CHECK_LIB(ncurses, tgetent, LIBS="-lncurses $LIBS" termcap=yes,
   AC_CHECK_LIB(termcap, tgetent, LIBS="-ltermcap $LIBS" termcap=yes,
                termcap=no))
+fi
+
+
 if test "$termcap" = yes; then
   AC_CHECK_HEADERS(termcap.h)
   AC_DEFINE(HAVE_LIBTERMCAP, 1, 
@@ -68,6 +86,7 @@ AC_HEADER_TIME
 
 AC_C_CONST
 AC_C_INLINE
+AC_TYPE_OFF_T
 AC_TYPE_SIZE_T
 AC_STRUCT_TM