Build: Simplify $enable_{encoders,decoders} usage a bit.
diff --git a/configure.ac b/configure.ac
index cb6eac9..53cb630 100644
--- a/configure.ac
+++ b/configure.ac
@@ -97,6 +97,7 @@
[], [enable_encoders=SUPPORTED_FILTERS])
enable_encoders=`echo "$enable_encoders" | sed 's/,/ /g'`
if test "x$enable_encoders" = xno || test "x$enable_encoders" = x; then
+ enable_encoders=no
AC_MSG_RESULT([(none)])
else
for arg in $enable_encoders
@@ -126,6 +127,7 @@
[], [enable_decoders=SUPPORTED_FILTERS])
enable_decoders=`echo "$enable_decoders" | sed 's/,/ /g'`
if test "x$enable_decoders" = xno || test "x$enable_decoders" = x; then
+ enable_decoders=no
AC_MSG_RESULT([(none)])
else
for arg in $enable_decoders
@@ -153,8 +155,8 @@
AC_MSG_ERROR([LZMA2 requires that LZMA1 is also enabled.])
fi
-AM_CONDITIONAL(COND_MAIN_ENCODER, test "x$enable_encoders" != xno && test "x$enable_encoders" != x)
-AM_CONDITIONAL(COND_MAIN_DECODER, test "x$enable_decoders" != xno && test "x$enable_decoders" != x)
+AM_CONDITIONAL(COND_MAIN_ENCODER, test "x$enable_encoders" != xno)
+AM_CONDITIONAL(COND_MAIN_DECODER, test "x$enable_decoders" != xno)
m4_foreach([NAME], [SUPPORTED_FILTERS],
[AM_CONDITIONAL(COND_FILTER_[]m4_toupper(NAME), test "x$enable_filter_[]NAME" = xyes)
