4 files changed, 11 insertions, 6 deletions

diff --git a/common.h b/common.h
index 62fb1324b..8b336f806 100644
--- a/common.h
+++ b/common.h
@@ -22,8 +22,9 @@
 
 #include <string>
 
-#define STRINGIFY(x) #x
-#define EXPAND(x) STRINGIFY(x)
+// Not using the command-line defined macro here because this header could be included by
+// device-specific recovery libraries. We static assert the value consistency in recovery.cpp.
+static constexpr int kRecoveryApiVersion = 3;
 
 class RecoveryUI;
 
diff --git a/install.cpp b/install.cpp
index 586dbbe2c..507161c2e 100644
--- a/install.cpp
+++ b/install.cpp
@@ -290,7 +290,7 @@ int update_binary_command(const std::string& package, ZipArchiveHandle zip,
 
   *cmd = {
     binary_path,
-    EXPAND(RECOVERY_API_VERSION),  // defined in Android.mk
+    std::to_string(kRecoveryApiVersion),
     std::to_string(status_fd),
     package,
   };
diff --git a/recovery.cpp b/recovery.cpp
index 6f62ff17c..d037b7971 100644
--- a/recovery.cpp
+++ b/recovery.cpp
@@ -125,6 +125,10 @@ static const int BATTERY_WITH_CHARGER_OK_PERCENTAGE = 15;
 static constexpr const char* RECOVERY_WIPE = "/etc/recovery.wipe";
 static constexpr const char* DEFAULT_LOCALE = "en-US";
 
+// We define RECOVERY_API_VERSION in Android.mk, which will be picked up by build system and packed
+// into target_files.zip. Assert the version defined in code and in Android.mk are consistent.
+static_assert(kRecoveryApiVersion == RECOVERY_API_VERSION, "Mismatching recovery API versions.");
+
 static std::string locale;
 static bool has_cache = false;
 
@@ -1498,7 +1502,7 @@ int main(int argc, char **argv) {
     property_list(print_property, NULL);
     printf("\n");
 
-    ui->Print("Supported API: %d\n", RECOVERY_API_VERSION);
+    ui->Print("Supported API: %d\n", kRecoveryApiVersion);
 
     int status = INSTALL_SUCCESS;
 
diff --git a/tools/recovery_l10n/res/values-pa/strings.xml b/tools/recovery_l10n/res/values-pa/strings.xml
index abc771978..27972d117 100644
--- a/tools/recovery_l10n/res/values-pa/strings.xml
+++ b/tools/recovery_l10n/res/values-pa/strings.xml
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <resources xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-    <string name="recovery_installing" msgid="2013591905463558223">"ਸਿਸਟਮ ਅੱਪਡੇਟ ਸਥਾਪਤ ਕੀਤੀ ਜਾ ਰਹੀ ਹੈ"</string>
+    <string name="recovery_installing" msgid="2013591905463558223">"ਸਿਸਟਮ ਅੱਪਡੇਟ ਸਥਾਪਤ ਕੀਤਾ ਜਾ ਰਿਹਾ ਹੈ"</string>
     <string name="recovery_erasing" msgid="7334826894904037088">"ਮਿਟਾਈ ਜਾ ਰਹੀ ਹੈ"</string>
     <string name="recovery_no_command" msgid="4465476568623024327">"ਕੋਈ ਆਦੇਸ਼ ਨਹੀਂ"</string>
     <string name="recovery_error" msgid="5748178989622716736">"ਅਸ਼ੁੱਧੀ!"</string>
-    <string name="recovery_installing_security" msgid="9184031299717114342">"ਸੁਰੱਖਿਆ ਅੱਪਡੇਟ ਸਥਾਪਤ ਕੀਤੀ ਜਾ ਰਹੀ ਹੈ"</string>
+    <string name="recovery_installing_security" msgid="9184031299717114342">"ਸੁਰੱਖਿਆ ਅੱਪਡੇਟ ਸਥਾਪਤ ਕੀਤਾ ਜਾ ਰਿਹਾ ਹੈ"</string>
 </resources>