removing to simplify commits
diff --git a/src/part2/examples/hello/.xdcenv.mak b/src/part2/examples/hello/.xdcenv.mak
deleted file mode 100644
index 7e3e103..0000000
--- a/src/part2/examples/hello/.xdcenv.mak
+++ /dev/null
@@ -1,16 +0,0 @@
-#
-_XDCBUILDCOUNT = 0
-ifneq (,$(findstring path,$(_USEXDCENV_)))
-override XDCPATH =
-override XDCROOT = /db/ztree/dr/xdctools_3_15_00_33
-override XDCBUILDCFG = ../config.bld
-endif
-ifneq (,$(findstring args,$(_USEXDCENV_)))
-override XDCARGS =
-override XDCTARGETS =
-endif
-#
-ifeq (0,1)
-PKGPATH = /db/ztree/dr/xdctools_3_15_00_33/packages;..
-HOSTOS = Linux
-endif
diff --git a/src/part2/examples/local/apps/hello_0/.xdcenv.mak b/src/part2/examples/local/apps/hello_0/.xdcenv.mak
deleted file mode 100644
index f0d1013..0000000
--- a/src/part2/examples/local/apps/hello_0/.xdcenv.mak
+++ /dev/null
@@ -1,16 +0,0 @@
-#
-_XDCBUILDCOUNT = 0
-ifneq (,$(findstring path,$(_USEXDCENV_)))
-override XDCPATH =
-override XDCROOT = /db/ztree/dr/xdctools_3_15_00_33
-override XDCBUILDCFG = ../../../config.bld
-endif
-ifneq (,$(findstring args,$(_USEXDCENV_)))
-override XDCARGS =
-override XDCTARGETS =
-endif
-#
-ifeq (0,1)
-PKGPATH = /db/ztree/dr/xdctools_3_15_00_33/packages;../../..
-HOSTOS = Linux
-endif
diff --git a/src/part2/examples/local/apps/hello_1/.xdcenv.mak b/src/part2/examples/local/apps/hello_1/.xdcenv.mak
deleted file mode 100644
index f0d1013..0000000
--- a/src/part2/examples/local/apps/hello_1/.xdcenv.mak
+++ /dev/null
@@ -1,16 +0,0 @@
-#
-_XDCBUILDCOUNT = 0
-ifneq (,$(findstring path,$(_USEXDCENV_)))
-override XDCPATH =
-override XDCROOT = /db/ztree/dr/xdctools_3_15_00_33
-override XDCBUILDCFG = ../../../config.bld
-endif
-ifneq (,$(findstring args,$(_USEXDCENV_)))
-override XDCARGS =
-override XDCTARGETS =
-endif
-#
-ifeq (0,1)
-PKGPATH = /db/ztree/dr/xdctools_3_15_00_33/packages;../../..
-HOSTOS = Linux
-endif
diff --git a/src/part2/examples/local/apps/hello_2/.xdcenv.mak b/src/part2/examples/local/apps/hello_2/.xdcenv.mak
deleted file mode 100644
index f0d1013..0000000
--- a/src/part2/examples/local/apps/hello_2/.xdcenv.mak
+++ /dev/null
@@ -1,16 +0,0 @@
-#
-_XDCBUILDCOUNT = 0
-ifneq (,$(findstring path,$(_USEXDCENV_)))
-override XDCPATH =
-override XDCROOT = /db/ztree/dr/xdctools_3_15_00_33
-override XDCBUILDCFG = ../../../config.bld
-endif
-ifneq (,$(findstring args,$(_USEXDCENV_)))
-override XDCARGS =
-override XDCTARGETS =
-endif
-#
-ifeq (0,1)
-PKGPATH = /db/ztree/dr/xdctools_3_15_00_33/packages;../../..
-HOSTOS = Linux
-endif
diff --git a/src/part2/examples/local/apps/hello_knr/.xdcenv.mak b/src/part2/examples/local/apps/hello_knr/.xdcenv.mak
deleted file mode 100644
index f0d1013..0000000
--- a/src/part2/examples/local/apps/hello_knr/.xdcenv.mak
+++ /dev/null
@@ -1,16 +0,0 @@
-#
-_XDCBUILDCOUNT = 0
-ifneq (,$(findstring path,$(_USEXDCENV_)))
-override XDCPATH =
-override XDCROOT = /db/ztree/dr/xdctools_3_15_00_33
-override XDCBUILDCFG = ../../../config.bld
-endif
-ifneq (,$(findstring args,$(_USEXDCENV_)))
-override XDCARGS =
-override XDCTARGETS =
-endif
-#
-ifeq (0,1)
-PKGPATH = /db/ztree/dr/xdctools_3_15_00_33/packages;../../..
-HOSTOS = Linux
-endif
diff --git a/src/part2/examples/local/apps/monitor/.xdcenv.mak b/src/part2/examples/local/apps/monitor/.xdcenv.mak
deleted file mode 100644
index f0d1013..0000000
--- a/src/part2/examples/local/apps/monitor/.xdcenv.mak
+++ /dev/null
@@ -1,16 +0,0 @@
-#
-_XDCBUILDCOUNT = 0
-ifneq (,$(findstring path,$(_USEXDCENV_)))
-override XDCPATH =
-override XDCROOT = /db/ztree/dr/xdctools_3_15_00_33
-override XDCBUILDCFG = ../../../config.bld
-endif
-ifneq (,$(findstring args,$(_USEXDCENV_)))
-override XDCARGS =
-override XDCTARGETS =
-endif
-#
-ifeq (0,1)
-PKGPATH = /db/ztree/dr/xdctools_3_15_00_33/packages;../../..
-HOSTOS = Linux
-endif
diff --git a/src/part2/examples/local/apps/rand/.xdcenv.mak b/src/part2/examples/local/apps/rand/.xdcenv.mak
deleted file mode 100644
index 8f35992..0000000
--- a/src/part2/examples/local/apps/rand/.xdcenv.mak
+++ /dev/null
@@ -1,16 +0,0 @@
-#
-_XDCBUILDCOUNT =
-ifneq (,$(findstring path,$(_USEXDCENV_)))
-override XDCPATH =
-override XDCROOT = /db/ztree/dr/xdctools_3_15_00_33
-override XDCBUILDCFG = ../../../config.bld
-endif
-ifneq (,$(findstring args,$(_USEXDCENV_)))
-override XDCARGS =
-override XDCTARGETS =
-endif
-#
-ifeq (0,1)
-PKGPATH = /db/ztree/dr/xdctools_3_15_00_33/packages;../../..
-HOSTOS = Linux
-endif
diff --git a/src/part2/examples/local/console/.xdcenv.mak b/src/part2/examples/local/console/.xdcenv.mak
deleted file mode 100644
index c6bddeb..0000000
--- a/src/part2/examples/local/console/.xdcenv.mak
+++ /dev/null
@@ -1,16 +0,0 @@
-#
-_XDCBUILDCOUNT = 0
-ifneq (,$(findstring path,$(_USEXDCENV_)))
-override XDCPATH =
-override XDCROOT = /db/ztree/dr/xdctools_3_15_00_33
-override XDCBUILDCFG = ./config.bld
-endif
-ifneq (,$(findstring args,$(_USEXDCENV_)))
-override XDCARGS =
-override XDCTARGETS =
-endif
-#
-ifeq (0,1)
-PKGPATH = /db/ztree/dr/xdctools_3_15_00_33/packages;../..
-HOSTOS = Linux
-endif
diff --git a/src/part2/examples/local/rf/.xdcenv.mak b/src/part2/examples/local/rf/.xdcenv.mak
deleted file mode 100644
index ec1fa34..0000000
--- a/src/part2/examples/local/rf/.xdcenv.mak
+++ /dev/null
@@ -1,16 +0,0 @@
-#
-_XDCBUILDCOUNT = 0
-ifneq (,$(findstring path,$(_USEXDCENV_)))
-override XDCPATH =
-override XDCROOT = /db/ztree/dr/xdctools_3_15_00_33
-override XDCBUILDCFG = ../../config.bld
-endif
-ifneq (,$(findstring args,$(_USEXDCENV_)))
-override XDCARGS =
-override XDCTARGETS =
-endif
-#
-ifeq (0,1)
-PKGPATH = /db/ztree/dr/xdctools_3_15_00_33/packages;../..
-HOSTOS = Linux
-endif
diff --git a/src/part2/examples/local/rf/libs/.xdcenv.mak b/src/part2/examples/local/rf/libs/.xdcenv.mak
deleted file mode 100644
index f0d1013..0000000
--- a/src/part2/examples/local/rf/libs/.xdcenv.mak
+++ /dev/null
@@ -1,16 +0,0 @@
-#
-_XDCBUILDCOUNT = 0
-ifneq (,$(findstring path,$(_USEXDCENV_)))
-override XDCPATH =
-override XDCROOT = /db/ztree/dr/xdctools_3_15_00_33
-override XDCBUILDCFG = ../../../config.bld
-endif
-ifneq (,$(findstring args,$(_USEXDCENV_)))
-override XDCARGS =
-override XDCTARGETS =
-endif
-#
-ifeq (0,1)
-PKGPATH = /db/ztree/dr/xdctools_3_15_00_33/packages;../../..
-HOSTOS = Linux
-endif
diff --git a/src/part2/examples/local/rf/tests/.xdcenv.mak b/src/part2/examples/local/rf/tests/.xdcenv.mak
deleted file mode 100644
index f0d1013..0000000
--- a/src/part2/examples/local/rf/tests/.xdcenv.mak
+++ /dev/null
@@ -1,16 +0,0 @@
-#
-_XDCBUILDCOUNT = 0
-ifneq (,$(findstring path,$(_USEXDCENV_)))
-override XDCPATH =
-override XDCROOT = /db/ztree/dr/xdctools_3_15_00_33
-override XDCBUILDCFG = ../../../config.bld
-endif
-ifneq (,$(findstring args,$(_USEXDCENV_)))
-override XDCARGS =
-override XDCTARGETS =
-endif
-#
-ifeq (0,1)
-PKGPATH = /db/ztree/dr/xdctools_3_15_00_33/packages;../../..
-HOSTOS = Linux
-endif
diff --git a/src/part2/examples/local/runtime/.xdcenv.mak b/src/part2/examples/local/runtime/.xdcenv.mak
deleted file mode 100644
index ec1fa34..0000000
--- a/src/part2/examples/local/runtime/.xdcenv.mak
+++ /dev/null
@@ -1,16 +0,0 @@
-#
-_XDCBUILDCOUNT = 0
-ifneq (,$(findstring path,$(_USEXDCENV_)))
-override XDCPATH =
-override XDCROOT = /db/ztree/dr/xdctools_3_15_00_33
-override XDCBUILDCFG = ../../config.bld
-endif
-ifneq (,$(findstring args,$(_USEXDCENV_)))
-override XDCARGS =
-override XDCTARGETS =
-endif
-#
-ifeq (0,1)
-PKGPATH = /db/ztree/dr/xdctools_3_15_00_33/packages;../..
-HOSTOS = Linux
-endif
diff --git a/src/part2/examples/local/runtime/utils/.xdcenv.mak b/src/part2/examples/local/runtime/utils/.xdcenv.mak
deleted file mode 100644
index f0d1013..0000000
--- a/src/part2/examples/local/runtime/utils/.xdcenv.mak
+++ /dev/null
@@ -1,16 +0,0 @@
-#
-_XDCBUILDCOUNT = 0
-ifneq (,$(findstring path,$(_USEXDCENV_)))
-override XDCPATH =
-override XDCROOT = /db/ztree/dr/xdctools_3_15_00_33
-override XDCBUILDCFG = ../../../config.bld
-endif
-ifneq (,$(findstring args,$(_USEXDCENV_)))
-override XDCARGS =
-override XDCTARGETS =
-endif
-#
-ifeq (0,1)
-PKGPATH = /db/ztree/dr/xdctools_3_15_00_33/packages;../../..
-HOSTOS = Linux
-endif
diff --git a/src/part2/examples/local/runtime/utils/tests/.xdcenv.mak b/src/part2/examples/local/runtime/utils/tests/.xdcenv.mak
deleted file mode 100644
index 26c4911..0000000
--- a/src/part2/examples/local/runtime/utils/tests/.xdcenv.mak
+++ /dev/null
@@ -1,16 +0,0 @@
-#
-_XDCBUILDCOUNT = 0
-ifneq (,$(findstring path,$(_USEXDCENV_)))
-override XDCPATH =
-override XDCROOT = /db/ztree/dr/xdctools_3_15_00_33
-override XDCBUILDCFG = ../../../../config.bld
-endif
-ifneq (,$(findstring args,$(_USEXDCENV_)))
-override XDCARGS =
-override XDCTARGETS =
-endif
-#
-ifeq (0,1)
-PKGPATH = /db/ztree/dr/xdctools_3_15_00_33/packages;../../../..
-HOSTOS = Linux
-endif
diff --git a/src/part2/examples/thirdparty/rxtx/.xdcenv.mak b/src/part2/examples/thirdparty/rxtx/.xdcenv.mak
deleted file mode 100644
index c6bddeb..0000000
--- a/src/part2/examples/thirdparty/rxtx/.xdcenv.mak
+++ /dev/null
@@ -1,16 +0,0 @@
-#
-_XDCBUILDCOUNT = 0
-ifneq (,$(findstring path,$(_USEXDCENV_)))
-override XDCPATH =
-override XDCROOT = /db/ztree/dr/xdctools_3_15_00_33
-override XDCBUILDCFG = ./config.bld
-endif
-ifneq (,$(findstring args,$(_USEXDCENV_)))
-override XDCARGS =
-override XDCTARGETS =
-endif
-#
-ifeq (0,1)
-PKGPATH = /db/ztree/dr/xdctools_3_15_00_33/packages;../..
-HOSTOS = Linux
-endif
diff --git a/src/part2/examples/txn/catalog/c430/.xdcenv.mak b/src/part2/examples/txn/catalog/c430/.xdcenv.mak
deleted file mode 100644
index 0fced7e..0000000
--- a/src/part2/examples/txn/catalog/c430/.xdcenv.mak
+++ /dev/null
@@ -1,16 +0,0 @@
-#
-_XDCBUILDCOUNT = 0
-ifneq (,$(findstring path,$(_USEXDCENV_)))
-override XDCPATH =
-override XDCROOT = /db/ztree/dr/xdctools_3_15_00_33
-override XDCBUILDCFG = ./config.bld
-endif
-ifneq (,$(findstring args,$(_USEXDCENV_)))
-override XDCARGS =
-override XDCTARGETS =
-endif
-#
-ifeq (0,1)
-PKGPATH = /db/ztree/dr/xdctools_3_15_00_33/packages;../../..
-HOSTOS = Linux
-endif
diff --git a/src/part2/examples/txn/platforms/ez430_rf2500/.xdcenv.mak b/src/part2/examples/txn/platforms/ez430_rf2500/.xdcenv.mak
deleted file mode 100644
index f0d1013..0000000
--- a/src/part2/examples/txn/platforms/ez430_rf2500/.xdcenv.mak
+++ /dev/null
@@ -1,16 +0,0 @@
-#
-_XDCBUILDCOUNT = 0
-ifneq (,$(findstring path,$(_USEXDCENV_)))
-override XDCPATH =
-override XDCROOT = /db/ztree/dr/xdctools_3_15_00_33
-override XDCBUILDCFG = ../../../config.bld
-endif
-ifneq (,$(findstring args,$(_USEXDCENV_)))
-override XDCARGS =
-override XDCTARGETS =
-endif
-#
-ifeq (0,1)
-PKGPATH = /db/ztree/dr/xdctools_3_15_00_33/packages;../../..
-HOSTOS = Linux
-endif
diff --git a/src/part2/examples/txn/platforms/ez430_rf2500/tests/.xdcenv.mak b/src/part2/examples/txn/platforms/ez430_rf2500/tests/.xdcenv.mak
deleted file mode 100644
index 951d481..0000000
--- a/src/part2/examples/txn/platforms/ez430_rf2500/tests/.xdcenv.mak
+++ /dev/null
@@ -1,16 +0,0 @@
-#
-_XDCBUILDCOUNT = 163
-ifneq (,$(findstring path,$(_USEXDCENV_)))
-override XDCPATH =
-override XDCROOT = /db/ztree/dr/xdctools_3_15_00_33
-override XDCBUILDCFG = ../../../../config.bld
-endif
-ifneq (,$(findstring args,$(_USEXDCENV_)))
-override XDCARGS =
-override XDCTARGETS =
-endif
-#
-ifeq (0,1)
-PKGPATH = /db/ztree/dr/xdctools_3_15_00_33/packages;../../../..
-HOSTOS = Linux
-endif
diff --git a/src/part2/examples/txn/targets/.xdcenv.mak b/src/part2/examples/txn/targets/.xdcenv.mak
deleted file mode 100644
index c6bddeb..0000000
--- a/src/part2/examples/txn/targets/.xdcenv.mak
+++ /dev/null
@@ -1,16 +0,0 @@
-#
-_XDCBUILDCOUNT = 0
-ifneq (,$(findstring path,$(_USEXDCENV_)))
-override XDCPATH =
-override XDCROOT = /db/ztree/dr/xdctools_3_15_00_33
-override XDCBUILDCFG = ./config.bld
-endif
-ifneq (,$(findstring args,$(_USEXDCENV_)))
-override XDCARGS =
-override XDCTARGETS =
-endif
-#
-ifeq (0,1)
-PKGPATH = /db/ztree/dr/xdctools_3_15_00_33/packages;../..
-HOSTOS = Linux
-endif
diff --git a/src/part2/examples/txn/targets/rts430/.xdcenv.mak b/src/part2/examples/txn/targets/rts430/.xdcenv.mak
deleted file mode 100644
index ed7079f..0000000
--- a/src/part2/examples/txn/targets/rts430/.xdcenv.mak
+++ /dev/null
@@ -1,16 +0,0 @@
-#
-_XDCBUILDCOUNT = 170
-ifneq (,$(findstring path,$(_USEXDCENV_)))
-override XDCPATH =
-override XDCROOT = /db/ztree/dr/xdctools_3_15_00_33
-override XDCBUILDCFG = ../../../config.bld
-endif
-ifneq (,$(findstring args,$(_USEXDCENV_)))
-override XDCARGS =
-override XDCTARGETS =
-endif
-#
-ifeq (0,1)
-PKGPATH = /db/ztree/dr/xdctools_3_15_00_33/packages;../../..
-HOSTOS = Linux
-endif
