+Debug build scripts.

diff --git a/bin/errs1 b/bin/errs1
new file mode 100755 (executable)
index 0000000..36d85bb
--- /dev/null
+++ b/bin/errs1
@@ -0,0 +1,9 @@
+#! /bin/sh
+# $Id$
+
+(
+       set -ex
+       rm -f config.cache
+       export CFLAGS="-ggdb3"
+       ./configure --enable-static --disable-shared --disable-werror --enable-debug "$@"
+       ) 2>&1|tee errs1

diff --git a/bin/errs2 b/bin/errs2
new file mode 100755 (executable)
index 0000000..974cdc0
--- /dev/null
+++ b/bin/errs2
@@ -0,0 +1,12 @@
+#! /bin/sh
+# $Id$
+
+args=""
+if [ "$1" = "-a" ];then
+       args="$args $1"
+       shift
+fi
+(
+       set -ex
+       make "$@"
+       ) 2>&1|tee $args errs2

diff --git a/bin/errs3 b/bin/errs3
new file mode 100755 (executable)
index 0000000..e804c61
--- /dev/null
+++ b/bin/errs3
@@ -0,0 +1,4 @@
+#! /bin/sh
+# $Id$
+
+exec errs2 "$@" install