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-rw-r--r--m4/pretty_print.m417
1 files changed, 17 insertions, 0 deletions
diff --git a/m4/pretty_print.m4 b/m4/pretty_print.m4
new file mode 100644
index 000000000..37efe5de1
--- /dev/null
+++ b/m4/pretty_print.m4
@@ -0,0 +1,17 @@
+AC_DEFUN([results], [
+ dnl This is a hack to allow "with" names, otherwise "enable".
+ num=`expr match $1 "with"`
+ if test "$num" != "0"; then
+ var="`echo '$'$1`"
+ else
+ var="`echo '$'enable_$1`"
+ fi
+
+ echo -n "("
+ if eval "test x$var = xyes"; then
+ echo -n "+"
+ else
+ echo -n "-"
+ fi
+ echo -n "$2) "
+])