From d7a44a6b902f2bf90766f7c470cf759187193480 Mon Sep 17 00:00:00 2001
From: Jason Wray <jason@mapbox.com>
Date: Fri, 30 Sep 2016 16:24:00 -0400
Subject: [macos][build] Validate dSYM and framework UUIDs

---
 platform/macos/scripts/package.sh | 23 ++++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

(limited to 'platform/macos/scripts')

diff --git a/platform/macos/scripts/package.sh b/platform/macos/scripts/package.sh
index b777d22be8..9cb38c6c71 100755
--- a/platform/macos/scripts/package.sh
+++ b/platform/macos/scripts/package.sh
@@ -43,10 +43,31 @@ if [[ -e ${PRODUCTS}/${BUILDTYPE}/${NAME}.framework.dSYM ]]; then
 fi
 
 if [[ ${SYMBOLS} = NO ]]; then
-    step "Stripping binaries…"
+    step "Stripping symbols from binaries"
     strip -Sx "${OUTPUT}/${NAME}.framework/${NAME}"
 fi
 
+function get_comparable_uuid {
+    echo $(dwarfdump --uuid ${1} | sed -n 's/.*UUID:\([^\"]*\) .*/\1/p' | sort)
+}
+
+function validate_dsym {
+    step "Validating dSYM and framework UUIDs…"
+    DSYM_UUID=$(get_comparable_uuid "${1}")
+    FRAMEWORK_UUID=$(get_comparable_uuid "${2}")
+    echo -e "${1}\n  ${DSYM_UUID}\n${2}\n  ${FRAMEWORK_UUID}"
+    if [[ ${DSYM_UUID} != ${FRAMEWORK_UUID} ]]; then
+        echo "Error: dSYM and framework UUIDs do not match."
+        exit 1
+    fi
+}
+
+if [[ ${BUILDTYPE} == Release ]]; then
+    validate_dsym \
+        "${OUTPUT}/${NAME}.framework.dSYM/Contents/Resources/DWARF/${NAME}" \
+        "${OUTPUT}/${NAME}.framework/${NAME}"
+fi
+
 step "Copying library resources…"
 cp -pv LICENSE.md "${OUTPUT}"
 cp -pv platform/macos/docs/pod-README.md "${OUTPUT}/README.md"
-- 
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