From a0a2c6c6e34a415314f9bd4da40ffcd4b5234009 Mon Sep 17 00:00:00 2001 From: DJ Delorie Date: Wed, 17 Apr 2002 20:24:22 +0000 Subject: * configure.in: don't even try to configure or make a subdirectory if there's no configure script for it. --- configure.in | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'configure.in') diff --git a/configure.in b/configure.in index 9d71f6e..b3d28b9 100644 --- a/configure.in +++ b/configure.in @@ -1198,6 +1198,25 @@ if [ -z "${norecursion}" ] && [ -n "${target_configdirs}" ]; then done fi +# Quietly strip out all directories which aren't configurable in this tree. +# This relies on all configurable subdirectories being autoconfiscated, which +# is now the case. +configdirs_all="$configdirs" +configdirs= +for i in ${configdirs_all} ; do + if test -f ${srcdir}/$i/configure ; then + configdirs="${configdirs} $i" + fi +done +target_configdirs_all="$target_configdirs" +target_configdirs= +for i in ${target_configdirs_all} ; do + j=`echo $i | sed -e s/target-//g` + if test -f ${srcdir}/$j/configure ; then + target_configdirs="${target_configdirs} $i" + fi +done + # Produce a warning message for the subdirs we can't configure. # This isn't especially interesting in the Cygnus tree, but in the individual # FSF releases, it's important to let people know when their machine isn't -- cgit v1.1