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authorAvuton Olrich <avuton@gmail.com>2010-04-17 15:52:28 -0700
committerAvuton Olrich <avuton@gmail.com>2010-04-21 12:23:38 -0700
commit615ccd1070def08b2e1245cc3487d0e1bb73696b (patch)
treed5ce11ef761d0c48ecf0645c4b15a22bcbb98084 /m4/pretty_print.m4
parent6ed69e639579e8406dd6af9f9c9969e7c34fd329 (diff)
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configure.ac: Add optional third variable to results.
Add optional third value to results() to allow for non "yes" answers which are considered positive.
Diffstat (limited to 'm4/pretty_print.m4')
-rw-r--r--m4/pretty_print.m410
1 files changed, 6 insertions, 4 deletions
diff --git a/m4/pretty_print.m4 b/m4/pretty_print.m4
index 37efe5de1..a22357a8d 100644
--- a/m4/pretty_print.m4
+++ b/m4/pretty_print.m4
@@ -1,17 +1,19 @@
AC_DEFUN([results], [
dnl This is a hack to allow "with" names, otherwise "enable".
- num=`expr match $1 "with"`
+ num=`expr match $1 'with'`
if test "$num" != "0"; then
var="`echo '$'$1`"
else
var="`echo '$'enable_$1`"
fi
- echo -n "("
+ echo -n '('
if eval "test x$var = xyes"; then
- echo -n "+"
+ echo -n '+'
+ elif test -n "$3" && eval "test x$var = x$3"; then
+ echo -n '+'
else
- echo -n "-"
+ echo -n '-'
fi
echo -n "$2) "
])