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-rw-r--r--scripts/mtest2make.py11
-rwxr-xr-xscripts/ninjatool.py5
-rwxr-xr-xscripts/qemu-version.sh2
3 files changed, 13 insertions, 5 deletions
diff --git a/scripts/mtest2make.py b/scripts/mtest2make.py
index bdb257bbd9..d7a51bf97e 100644
--- a/scripts/mtest2make.py
+++ b/scripts/mtest2make.py
@@ -53,9 +53,16 @@ i = 0
 for test in json.load(sys.stdin):
     env = ' '.join(('%s=%s' % (shlex.quote(k), shlex.quote(v))
                     for k, v in test['env'].items()))
-    executable = os.path.relpath(test['cmd'][0])
+    executable = test['cmd'][0]
+    try:
+        executable = os.path.relpath(executable)
+    except:
+        pass
     if test['workdir'] is not None:
-        test['cmd'][0] = os.path.relpath(test['cmd'][0], test['workdir'])
+        try:
+            test['cmd'][0] = os.path.relpath(executable, test['workdir'])
+        except:
+            test['cmd'][0] = executable
     else:
         test['cmd'][0] = executable
     cmd = '$(.test.env) %s %s' % (env, ' '.join((shlex.quote(x) for x in test['cmd'])))
diff --git a/scripts/ninjatool.py b/scripts/ninjatool.py
index cc77d51aa8..ba6bd9a2a6 100755
--- a/scripts/ninjatool.py
+++ b/scripts/ninjatool.py
@@ -55,7 +55,7 @@ else:
 
 PATH_RE = r"[^$\s:|]+|\$[$ :]|\$[a-zA-Z0-9_-]+|\$\{[a-zA-Z0-9_.-]+\}"
 
-SIMPLE_PATH_RE = re.compile(r"[^$\s:|]+")
+SIMPLE_PATH_RE = re.compile(r"^[^$\s:|]+$")
 IDENT_RE = re.compile(r"[a-zA-Z0-9_.-]+$")
 STRING_RE = re.compile(r"(" + PATH_RE + r"|[\s:|])(?:\r?\n)?|.")
 TOPLEVEL_RE = re.compile(r"([=:#]|\|\|?|^ +|(?:" + PATH_RE + r")+)\s*|.")
@@ -834,7 +834,8 @@ class Ninja2Make(NinjaParserEventsWithVars):
         self.print()
         for targets in self.build_vars:
             for name, value in self.build_vars[targets].items():
-                self.print('%s: private .var.%s := %s' % (targets, name, value))
+                self.print('%s: private .var.%s := %s' %
+                           (targets, name, value.replace('$', '$$')))
             self.print()
         if not self.seen_default:
             default_targets = sorted(self.all_outs - self.all_ins, key=natural_sort_key)
diff --git a/scripts/qemu-version.sh b/scripts/qemu-version.sh
index 4847385e42..03128c56a2 100755
--- a/scripts/qemu-version.sh
+++ b/scripts/qemu-version.sh
@@ -6,7 +6,7 @@ dir="$1"
 pkgversion="$2"
 version="$3"
 
-if [ -z "$pkgversion"]; then
+if [ -z "$pkgversion" ]; then
     cd "$dir"
     if [ -e .git ]; then
         pkgversion=$(git describe --match 'v*' --dirty | echo "")