fixed install.sh on gnu/busybox/android

diff --git a/install.sh b/install.sh
index 05715dbb493782be28eddd5206e0ff623e353bf1..5df39a9c821757cc45a2bd4d509f682968f14d24 100755 (executable)
--- a/install.sh
+++ b/install.sh
@@ -17,29 +17,47 @@ mkdir -p bin etc share .urxvt/ext > /dev/null 2>&1
 mkdir -m 700 tmp tmp/vim > /dev/null 2>&1
 cd -
 
+#accomodate linuxisms
+fex='-perm -ugo=x'
+case "$OSTYPE" in
+       *bsd*)  lnargs=-sFhvw
+               d1='-depth 1'
+               bsd=yes;;
+       *)      lnargs=-sfnv
+               d1='-mindepth 1 -maxdepth 1'
+               #android busybox find doesn't have -execute
+               #and its sh doesn't set OSTYPE :DD
+               if [ -z "$ANDROID_ROOT" ]; then
+                       fex=-executable
+               fi;;
+esac
+
 l() {
        # TODO: use install?
-       [ -L "$1" -o \! -e "$1" ] && ln -sFhvw "${2:-$x}" "$1"
+       [ -L "$1" -o \! -e "$1" ] && ln $lnargs "${2:-$x}" "$1"
 }
 
-find "$PWD/base" -depth 1 | while read -r x; do
+find "$PWD/base" $d1 | while read -r x; do
        l "$HOME/`basename "$x"`"
 done
-find bin share -depth 1 | while read -r x; do
+find bin share $d1 | while read -r x; do
        l "$HOME/$x" "$PWD/$x"
 done
-find "$PWD/xdg" -depth 1 | while read -r x; do
-       l "${XDG_CONFIG_HOME:-$HOME/.config}/`basename "$x"`"
+find "$PWD/xdg" $d1 | while read -r x; do
+       l "${XDG_CONFIG_HOME:-$HOME/etc}/`basename "$x"`"
 done
-find "$PWD/urxvt-ext" -type f -perm -ugo=x -mindepth 1 -maxdepth 2 | while read -r x; do
+find "$PWD/urxvt-ext" -type f $fex -mindepth 1 -maxdepth 2 | while read -r x; do
        l "$HOME/.urxvt/ext/`basename $x`"
 done
-touch "$HOME/.hushlogin"
 
-#FreeBSD tries `_secure_path' on `.login_conf' before reaading the database,
-#so it needs to be compiled and unlinked for it to actually take effect.
-cd "$HOME"
-rm .login_conf.db
-cap_mkdb .login_conf
+cd ~
+if [ -n "$bsd" ]; then
+       touch .hushlogin
+
+       #FreeBSD tries `_secure_path' on `.login_conf' before reading the database,
+       #so it needs to be compiled and unlinked for it to actually take effect.
+       rm .login_conf.db
+       cap_mkdb .login_conf
+fi
 unlink .login_conf
 cd -