A few more minor tweaks.

[pkgusr] / etc / pkgusr / handy_funcs

diff --git a/etc/pkgusr/handy_funcs b/etc/pkgusr/handy_funcs
index ea59623..7f90d79 100644 (file)
--- a/etc/pkgusr/handy_funcs
+++ b/etc/pkgusr/handy_funcs
@@ -71,7 +71,7 @@ verrlog()
 instg()
 {
     local arg=$1
-    if [ -z "$arg"]; then
+    if [ -z "$arg" ]; then
        arg=err
     fi
     grep --color '^\*\*\*' ${HOME}/install.${arg}
@@ -171,22 +171,6 @@ vtar()
     tar ${opts} ${fname}|less
 }
 
-# Used primarily in the build script to update deps.
-find_pkg_deps()
-{
-    local arg=$1
-
-    [ -z "$arg" ] && arg=$(whoami)
-
-    for file in $(forall_direntries_from $arg -type f -executable -readable); do
-       (readelf -d $file ; ldd $file ) |
-           awk '/NEEDED/ { lib=substr($5,2,length($5)-2); LIBS[lib]=$5 } \
-                    /.*=>/ {if ( $1 in LIBS ) LIBS[$1]=$3 } END \
-                    { for (lib in LIBS) print LIBS[lib] }' |
-           xargs stat --printf "%U:%G\n"
-    done|sort -u|tr -s '\n' ' '
-}
-
 ## Check if there is a newer build script, maybe update.
 #  NOTE: Updating needs SXEmacs.  It'll work in XEmacs and Emacs too,
 #  but you'll need to change build-update() accordingly.
@@ -194,6 +178,11 @@ build-update()
 {
     if [ -x $(type -p sxemacs) ]; then
        sxemacs -l /etc/pkgusr/bld-update.el
+    else
+       echo *** Sorry, you do not have SXEmacs installed.
+       echo *** Copying the new build script to ~/build-$(date +%Y%m%d)
+       cp -v /etc/pkgusr/skel-package/build \
+           ${HOME}/build-$(date +%Y%m%d)
     fi
 }