From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001
From: "Matt A. Tobin" <mattatobin@localhost.localdomain>
Date: Fri, 2 Feb 2018 04:16:08 -0500
Subject: Add m-esr52 at 52.6.0

---
 .../test/mac/type_envvars/test_check_sdkroot.sh    | 47 ++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100755 media/webrtc/trunk/tools/gyp/test/mac/type_envvars/test_check_sdkroot.sh

(limited to 'media/webrtc/trunk/tools/gyp/test/mac/type_envvars/test_check_sdkroot.sh')

diff --git a/media/webrtc/trunk/tools/gyp/test/mac/type_envvars/test_check_sdkroot.sh b/media/webrtc/trunk/tools/gyp/test/mac/type_envvars/test_check_sdkroot.sh
new file mode 100755
index 000000000..1297dbeff
--- /dev/null
+++ b/media/webrtc/trunk/tools/gyp/test/mac/type_envvars/test_check_sdkroot.sh
@@ -0,0 +1,47 @@
+#!/bin/bash
+# Copyright (c) 2014 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+set -e
+
+# `xcodebuild -version` output looks like
+#    Xcode 4.6.3
+#    Build version 4H1503
+# or like
+#    Xcode 4.2
+#    Build version 4C199
+# or like
+#    Xcode 3.2.6
+#    Component versions: DevToolsCore-1809.0; DevToolsSupport-1806.0
+#    BuildVersion: 10M2518
+# Convert that to '0463', '0420' and '0326' respectively.
+function xcodeversion() {
+  xcodebuild -version | awk '/Xcode ([0-9]+\.[0-9]+(\.[0-9]+)?)/ {
+    version = $2
+    gsub(/\./, "", version)
+    if (length(version) < 3) {
+      version = version "0"
+    }
+    if (length(version) < 4) {
+      version = "0" version
+    }
+  }
+  END { print version }'
+}
+
+# Returns true if |string1| is smaller than |string2|.
+# This function assumes that both strings represent Xcode version numbers
+# as returned by |xcodeversion|.
+function smaller() {
+  local min="$(echo -ne "${1}\n${2}\n" | sort -n | head -n1)"
+  test "${min}" != "${2}"
+}
+
+if [[ "$(xcodeversion)" < "0500" ]]; then
+  # Xcode version is older than 5.0, check that SDKROOT is set but empty.
+  [[ -z "${SDKROOT}" && -z "${SDKROOT-_}" ]]
+else
+  # Xcode version is newer than 5.0, check that SDKROOT is set.
+  [[ "${SDKROOT}" == "$(xcodebuild -version -sdk '' Path)" ]]
+fi
-- 
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