+ updated 'hello' example external: eliminate build-time dependence on svn:special symlinks

svn path=/trunk/externals/moocow/; revision=10844

1 files changed, 36 insertions, 0 deletions

diff --git a/hello/prepare-svn.sh b/hello/prepare-svn.sh
new file mode 100755
index 0000000..58830ae
--- /dev/null
+++ b/hello/prepare-svn.sh
@@ -0,0 +1,36 @@
+#!/bin/sh
+
+USAGE="$0 {copy|link} [COMMON_SRC=../common] [COMMON_DST=./common]"
+
+if test -n "$1"; then
+  case "$1" in
+    copy)
+      CP="cp -a";
+      ;;
+    link)
+      CP="ln -s";
+      ;;
+    *)
+      echo "Usage: $USAGE"
+      exit 1;
+      ;;
+  esac
+else
+  CP="ln -s"
+fi
+
+if test -n "$2"; then
+  COMMON_SRC="$2";
+else
+  COMMON_SRC="../common";
+fi
+
+if test -n "$3"; then
+  COMMON_DST="$3";
+else
+  COMMON_DST="./common";
+fi
+
+##-- copy or link in common dir
+rm -rf "$COMMON_DST";
+$CP "$COMMON_SRC" "$COMMON_DST";