From d280b6e7d61a76cb31a6bc16b485c2d006737583 Mon Sep 17 00:00:00 2001
From: Jay Freeman <saurik@saurik.com>
Date: Tue, 27 Jan 2009 21:27:25 +0000
Subject: Numerous updates for people trying to use this environment.

git-svn-id: http://svn.telesphoreo.org/trunk@545 514c082c-b64e-11dc-b46d-3d985efe055d
---
 helper.sh | 34 ++++++++++++++++++----------------
 1 file changed, 18 insertions(+), 16 deletions(-)

(limited to 'helper.sh')

diff --git a/helper.sh b/helper.sh
index 69dc93089..04af080f7 100755
--- a/helper.sh
+++ b/helper.sh
@@ -7,22 +7,24 @@ export PKG_CCPF=$("${PKG_TARG}-gcc" -v 2>&1 | grep -- --prefix | sed -e 's/.*--p
 
 source "${PKG_BASE}/folders.sh"
 
-export PKG_DATA=$(PKG_DATA_ "${PKG_NAME}")
-export PKG_WORK=$(PKG_WORK_ "${PKG_NAME}")
-export PKG_DEST=$(PKG_DEST_ "${PKG_NAME}")
+if [[ ${PKG_NAME} != @(-|:*) ]]; then
+    export PKG_DATA=$(PKG_DATA_ "${PKG_NAME}")
+    export PKG_WORK=$(PKG_WORK_ "${PKG_NAME}")
+    export PKG_DEST=$(PKG_DEST_ "${PKG_NAME}")
 
-export PKG_STAT=${PKG_BASE}/stat/${PKG_ARCH}/${PKG_NAME}
-export PKG_DATA=$(echo "${PKG_BASE}"/data/"${PKG_NAME}"?(_))
-export PKG_VRSN=$(cat "${PKG_DATA}/_metadata/version")
-export PKG_PRIO=$(cat "${PKG_DATA}/_metadata/priority")
-export PKG_RVSN=$(cat "${PKG_STAT}/dest-ver" 2>/dev/null)
+    export PKG_STAT=${PKG_BASE}/stat/${PKG_ARCH}/${PKG_NAME}
+    export PKG_DATA=$(echo "${PKG_BASE}"/data/"${PKG_NAME}"?(_))
+    export PKG_VRSN=$(cat "${PKG_DATA}/_metadata/version")
+    export PKG_PRIO=$(cat "${PKG_DATA}/_metadata/priority")
+    export PKG_RVSN=$(cat "${PKG_STAT}/dest-ver" 2>/dev/null)
 
-if [[ ! -e ${PKG_DATA} ]]; then
-    echo "unknown package: ${PKG_NAME}" 1>&2
-    exit 1
-fi
+    if [[ ! -e ${PKG_DATA} ]]; then
+        echo "unknown package: ${PKG_NAME}" 1>&2
+        exit 1
+    fi
 
-declare -a PKG_DEPS
-for dep in "${PKG_DATA}"/_metadata/*.dep; do
-    PKG_DEPS[${#PKG_DEPS[@]}]=$(basename "${dep}" .dep)
-done
+    declare -a PKG_DEPS
+    for dep in "${PKG_DATA}"/_metadata/*.dep; do
+        PKG_DEPS[${#PKG_DEPS[@]}]=$(basename "${dep}" .dep)
+    done
+fi
-- 
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