Allow no deps for building

3 files changed, 17 insertions, 14 deletions

diff --git a/src/build.sh b/src/build.sh
index 614924b..664e8e7 100644
--- a/src/build.sh
+++ b/src/build.sh
@@ -26,18 +26,21 @@ get_deps () {
 
 build_order () {
     checked=""
-    while [ "$#" != "0" ]; do 
-        name=$1
-        shift
-        for dep in $(get_deps $name); do
-            [ -z "${checked##*$name*}" ] && {
-                checked="$checked $name"
-                set -- $@ $dep
-                echo $name $dep
-                ${VERBOSE} && echo "checking $name" 1>&2
-            }
-        done
-    done | tsort | reverse_lines 
+    ${RESOLVE_DEPS} && {
+         while [ "$#" != "0" ]; do 
+            name=$1
+            shift
+            for dep in $(get_deps $name); do
+                [ -z "${checked##*$name*}" ] && {
+                    checked="$checked $name"
+                    set -- $@ $dep
+                    echo $name $dep
+                    ${VERBOSE} && echo "checking $name" 1>&2
+                }
+            done
+        done | tsort | reverse_lines 
+
+        } || echo $@
 }
 
 # get the revision hash of a given builddir
diff --git a/src/install.sh b/src/install.sh
index 5d3c2e7..6f5503c 100644
--- a/src/install.sh
+++ b/src/install.sh
@@ -22,7 +22,7 @@ install_package () {
         [ ! -d $installed_dir ] && mkdir -p "$installed_dir"
 
         [ -f "$files" ] && {
-            for read -r file; do
+            while read -r file; do
                 [ -z "${file%%/etc*}" ] || 
                     rm -f ${SYSROOT}$file
             done < $files
diff --git a/src/util.sh b/src/util.sh
index 871fe2a..6a2dfe9 100644
--- a/src/util.sh
+++ b/src/util.sh
@@ -91,7 +91,7 @@ wait_for_extract () {
 prompt_question () {
     $NOCONFIRM && return 0
     printf "$1 [Y/n] "
-    read response
+    read var
     [ "${var%${var#?}}"x != 'nx' ]
 }