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      1 page.title=Codenames, Tags, and Build Numbers
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     19 <div id="qv-wrapper">
     20   <div id="qv">
     21     <h2>In this document</h2>
     22     <ol id="auto-toc">
     23     </ol>
     24   </div>
     25 </div>
     26 
     27 <p>At a high level, Android development happens around families of
     28 releases, which use code names ordered alphabetically after tasty
     29 treats.</p>
     30 
     31 <h2 id="platform-code-names-versions-api-levels-and-ndk-releases">Platform Codenames, Versions, API Levels, and NDK Releases</h2>
     32 <p>The code names match the following version numbers, along with
     33 API levels and NDK releases provided for convenience:</p>
     34 <table>
     35 <thead>
     36 <tr>
     37 <th>Code name</th>
     38 <th>Version</th>
     39 <th>API level</th>
     40 </tr>
     41 </thead>
     42 <tbody>
     43 <tr>
     44 <td>Lollipop</td>
     45 <td>5.1</td>
     46 <td>API level 22</td>
     47 </tr>
     48 <tr>
     49 <td>Lollipop</td>
     50 <td>5.0</td>
     51 <td>API level 21</td>
     52 </tr>
     53 <tr>
     54 <td>KitKat</td>
     55 <td>4.4 - 4.4.4</td>
     56 <td>API level 19</td>
     57 </tr>
     58 <tr>
     59 <td>Jelly Bean</td>
     60 <td>4.3.x</td>
     61 <td>API level 18</td>
     62 </tr>
     63 <tr>
     64 <td>Jelly Bean</td>
     65 <td>4.2.x</td>
     66 <td>API level 17</td>
     67 </tr>
     68 <tr>
     69 <td>Jelly Bean</td>
     70 <td>4.1.x</td>
     71 <td>API level 16</td>
     72 </tr>
     73 <tr>
     74 <td>Ice Cream Sandwich</td>
     75 <td>4.0.3 - 4.0.4</td>
     76 <td>API level 15, NDK 8</td>
     77 </tr>
     78 <tr>
     79 <td>Ice Cream Sandwich</td>
     80 <td>4.0.1 - 4.0.2</td>
     81 <td>API level 14, NDK 7</td>
     82 </tr>
     83 <tr>
     84 <td>Honeycomb</td>
     85 <td>3.2.x</td>
     86 <td>API level 13</td>
     87 </tr>
     88 <tr>
     89 <td>Honeycomb</td>
     90 <td>3.1</td>
     91 <td>API level 12, NDK 6</td>
     92 </tr>
     93 <tr>
     94 <td>Honeycomb</td>
     95 <td>3.0</td>
     96 <td>API level 11</td>
     97 </tr>
     98 <tr>
     99 <td>Gingerbread</td>
    100 <td>2.3.3 - 2.3.7</td>
    101 <td>API level 10</td>
    102 </tr>
    103 <tr>
    104 <td>Gingerbread</td>
    105 <td>2.3 - 2.3.2</td>
    106 <td>API level 9, NDK 5</td>
    107 </tr>
    108 <tr>
    109 <td>Froyo</td>
    110 <td>2.2.x</td>
    111 <td>API level 8, NDK 4</td>
    112 </tr>
    113 <tr>
    114 <td>Eclair</td>
    115 <td>2.1</td>
    116 <td>API level 7, NDK 3</td>
    117 </tr>
    118 <tr>
    119 <td>Eclair</td>
    120 <td>2.0.1</td>
    121 <td>API level 6</td>
    122 </tr>
    123 <tr>
    124 <td>Eclair</td>
    125 <td>2.0</td>
    126 <td>API level 5</td>
    127 </tr>
    128 <tr>
    129 <td>Donut</td>
    130 <td>1.6</td>
    131 <td>API level 4, NDK 2</td>
    132 </tr>
    133 <tr>
    134 <td>Cupcake</td>
    135 <td>1.5</td>
    136 <td>API level 3, NDK 1</td>
    137 </tr>
    138 <tr>
    139 <td>(no code name)</td>
    140 <td>1.1</td>
    141 <td>API level 2</td>
    142 </tr>
    143 <tr>
    144 <td>(no code name)</td>
    145 <td>1.0</td>
    146 <td>API level 1</td>
    147 </tr>
    148 </tbody>
    149 </table>
    150 <p>Starting with Cupcake, individual builds are identified with a short
    151 build code, e.g. FRF85B.</p>
    152 <p>The first letter is the code name of the release family, e.g. F is
    153 Froyo.</p>
    154 <p>The second letter is a branch code that allows Google to identify
    155 the exact code branch that the build was made from, and R is by
    156 convention the primary release branch.</p>
    157 <p>The next letter and two digits are a date code. The letter counts
    158 quarters, with A being Q1 2009. Therefore, F is Q2 2010. The two
    159 digits count days within the quarter, so F85 is June 24 2010.</p>
    160 <p>Finally, the last letter identifies individual versions related to
    161 the same date code, sequentially starting with A; A is actually
    162 implicit and usually omitted for brevity.</p>
    163 <p>The date code is not guaranteed to be the exact date at which a build
    164 was made, and it is common that minor variations added to an existing
    165 build re-use the same date code as that existing build.</p>
    166 
    167 <h2 id="source-code-tags-and-builds">Source Code Tags and Builds</h2>
    168 <p>Starting with Donut, the exact list of tags and builds is in the
    169 following table. Factory images and binaries for Nexus devices can be downloaded from:</p>
    170 <p><a href="https://developers.google.com/android/nexus/images">https://developers.google.com/android/nexus/images</a></p>
    171 <p><a href="https://developers.google.com/android/nexus/drivers">https://developers.google.com/android/nexus/drivers</a></p>
    172 <table>
    173   <thead>
    174 <tr>
    175   <th>Build</th>
    176 <th>Branch</th>
    177 <th>Version</th>
    178 <th>Supported devices</th>
    179 </tr>
    180 <tr>
    181   <td>LMY47V</td>
    182   <td>android-5.1.1_r1</td>
    183   <td>Lollipop</td>
    184   <td>Nexus Player</td>
    185 </tr>
    186 <tr>
    187   <td>LMY47O</td>
    188   <td>android-5.1.0_r5</td>
    189   <td>Lollipop</td>
    190   <td>Nexus 4, Nexus 7 (flo/deb)</td>
    191 </tr>
    192 <tr>
    193   <td>LMY47I</td>
    194   <td>android-5.1.0_r3</td>
    195   <td>Lollipop</td>
    196   <td>Nexus 5, Nexus 6</td>
    197 </tr>
    198 <tr>
    199   <td>LMY47D</td>
    200   <td>android-5.1.0_r1</td>
    201   <td>Lollipop</td>
    202   <td>Nexus 5, Nexus 6, Nexus 7 (grouper/tilapia), Nexus 10, Nexus Player</td>
    203 </tr>
    204 <tr>
    205   <td>LRX22G</td>
    206   <td>android-5.0.2_r1</td>
    207   <td>Lollipop</td>
    208   <td>Nexus 7 (flo/deb/grouper/tilapia), Nexus 10</td>
    209 </tr>
    210 <tr>
    211   <td>LRX22C</td>
    212   <td>android-5.0.1_r1</td>
    213   <td>Lollipop</td>
    214   <td>Nexus 4, Nexus 5, Nexus 6 (shamu), Nexus 7 (flo), Nexus 9 (volantis/volantisg), Nexus 10</td>
    215 </tr>
    216 <tr>
    217   <td>LRX21V</td>
    218   <td>android-5.0.0_r7.0.1</td>
    219   <td>Lollipop</td>
    220   <td>Nexus Player (fugu)</td>
    221 </tr>
    222 <tr>
    223   <td>LRX21T</td>
    224   <td>android-5.0.0_r6.0.1</td>
    225   <td>Lollipop</td>
    226   <td>Nexus 4</td>
    227 </tr>
    228 <tr>
    229   <td>LRX21R</td>
    230   <td>android-5.0.0_r5.1.0.1</td>
    231   <td>Lollipop</td>
    232   <td>Nexus 9 (volantis)</td>
    233 </tr>
    234 <tr>
    235   <td>LRX21Q</td>
    236   <td>android-5.0.0_r5.0.1</td>
    237   <td>Lollipop</td>
    238   <td>Nexus 9 (volantis)</td>
    239 </tr>
    240 <tr>
    241   <td>LRX21P</td>
    242   <td>android-5.0.0_r4.0.1</td>
    243   <td>Lollipop</td>
    244   <td>Nexus 7 (flo/grouper), Nexus 10</td>
    245 </tr>
    246 <tr>
    247   <td>LRX21O</td>
    248   <td>android-5.0.0_r3.0.1</td>
    249   <td>Lollipop</td>
    250   <td>Nexus 5 (hammerhead), Nexus 6 (shamu)</td>
    251 </tr>
    252 <tr>
    253   <td>LRX21M</td>
    254   <td>android-5.0.0_r2.0.1</td>
    255   <td>Lollipop</td>
    256   <td>Nexus Player (fugu)</td>
    257 </tr>
    258 <tr>
    259   <td>LRX21L</td>
    260   <td>android-5.0.0_r1.0.1</td>
    261   <td>Lollipop</td>
    262   <td>Nexus 9 (volantis)</td>
    263 </tr>
    264 <tr>
    265   <td>KTU84Q</td>
    266   <td>android-4.4.4_r2</td>
    267   <td>KitKat</td>
    268   <td>Nexus 5 (hammerhead) (For 2Degrees/NZ, Telstra/AUS and India ONLY)</td>
    269 </tr>
    270 <tr>
    271   <td>KTU84P</td>
    272   <td>android-4.4.4_r1</td>
    273   <td>KitKat</td>
    274   <td>Nexus 5, Nexus 7 (flo/deb/grouper/tilapia), Nexus 4, Nexus 10</td>
    275 </tr>
    276 <tr>
    277   <td>KTU84M</td>
    278   <td>android-4.4.3_r1.1</td>
    279   <td>KitKat</td>
    280   <td>Nexus 5 (hammerhead)</td>
    281 </tr>
    282 <tr>
    283   <td>KTU84L</td>
    284   <td>android-4.4.3_r1</td>
    285   <td>KitKat</td>
    286   <td>Nexus 7 (flo/deb/grouper/tilapia), Nexus 4, Nexus 10</td>
    287 </tr>
    288 <tr>
    289   <td>KVT49L</td>
    290   <td>android-4.4.2_r2</td>
    291   <td>KitKat</td>
    292   <td>Nexus 7 (deb Verizon)</td>
    293 </tr>
    294 <tr>
    295   <td>KOT49H</td>
    296   <td>android-4.4.2_r1</td>
    297   <td>KitKat</td>
    298   <td> Nexus 5, Nexus 7 (flo/deb/grouper/tilapia), Nexus 4, Nexus 10</td>
    299 </tr>
    300 <tr>
    301   <td>KOT49E</td>
    302   <td>android-4.4.1_r1</td>
    303   <td>KitKat</td>
    304   <td>Nexus 5, Nexus 7 (flo/deb/grouper/tilapia), Nexus 4, Nexus 10</td>
    305 </tr>
    306 <tr>
    307   <td>KRT16S</td>
    308   <td>android-4.4_r1.2</td>
    309   <td>KitKat</td>
    310   <td>Nexus 7 (flo/deb/grouper/tilapia), Nexus 4, Nexus 10</td>
    311 </tr>
    312 <tr>
    313   <td>KRT16M</td>
    314   <td>android-4.4_r1</td>
    315   <td>KitKat</td>
    316   <td>Nexus 5 (hammerhead)</td>
    317 </tr>
    318 <tr>
    319   <td>JLS36I</td>
    320   <td>android-4.3.1_r1</td>
    321   <td>Jelly Bean</td>
    322   <td>Nexus 7 (deb)</td>
    323 </tr>
    324 <tr>
    325   <td>JLS36C</td>
    326   <td>android-4.3_r3</td>
    327   <td>Jelly Bean</td>
    328   <td> Nexus 7 (deb)</td>
    329 </tr>
    330 <tr>
    331   <td>JSS15R</td>
    332   <td>android-4.3_r2.3</td>
    333   <td>Jelly Bean</td>
    334   <td>Nexus 7 (flo)</td>
    335 </tr>
    336 <tr>
    337   <td>JSS15Q</td>
    338   <td>android-4.3_r2.2</td>
    339   <td>Jelly Bean</td>
    340   <td>Nexus 7 (flo)</td>
    341 </tr>
    342 <tr>
    343   <td>JSS15J</td>
    344   <td>android-4.3_r2.1</td>
    345   <td>Jelly Bean</td>
    346   <td>Nexus 7 (flo/deb)</td>
    347 </tr>
    348 <tr>
    349   <td>JSR78D</td>
    350   <td>android-4.3_r2</td>
    351   <td>Jelly Bean</td>
    352   <td>Nexus 7 (deb)</td>
    353 </tr>
    354 <tr>
    355   <td>JWR66Y</td>
    356   <td>android-4.3_r1.1</td>
    357   <td>Jelly Bean</td>
    358   <td>Galaxy Nexus, Nexus 7 (grouper/tilapia), Nexus 4, Nexus 10</td>
    359 </tr>
    360 <tr>
    361   <td>JWR66V</td>
    362   <td>android-4.3_r1</td>
    363   <td>Jelly Bean</td>
    364   <td>Galaxy Nexus, Nexus 7 (grouper/tilapia), Nexus 4, Nexus 10</td>
    365 </tr>
    366 <tr>
    367   <td>JWR66N</td>
    368   <td>android-4.3_r0.9.1</td>
    369   <td>Jelly Bean</td>
    370   <td>Galaxy Nexus, Nexus 7 (grouper/tilapia/flo), Nexus 4, Nexus 10</td>
    371 </tr>
    372 <tr>
    373   <td>JWR66L</td>
    374   <td>android-4.3_r0.9</td>
    375   <td>Jelly Bean</td>
    376   <td>Nexus 7</td>
    377 </tr>
    378 <tr>
    379   <td>JDQ39E</td>
    380   <td>android-4.2.2_r1.2</td>
    381   <td>Jelly Bean</td>
    382   <td>Nexus 4</td>
    383 </tr>
    384 <tr>
    385   <td>JDQ39B</td>
    386   <td>android-4.2.2_r1.1</td>
    387   <td>Jelly Bean</td>
    388   <td>Nexus 7</td>
    389 </tr>
    390 <tr>
    391   <td>JDQ39</td>
    392   <td>android-4.2.2_r1</td>
    393   <td>Jelly Bean</td>
    394   <td>Galaxy Nexus, Nexus 7, Nexus 4, Nexus 10</td>
    395 </tr>
    396 <tr>
    397   <td>JOP40G</td>
    398   <td>android-4.2.1_r1.2</td>
    399   <td>Jelly Bean</td>
    400   <td>Nexus 4</td>
    401 </tr>
    402 <tr>
    403   <td>JOP40F</td>
    404   <td>android-4.2.1_r1.1</td>
    405   <td>Jelly Bean</td>
    406   <td>Nexus 10</td>
    407 </tr>
    408 <tr>
    409   <td>JOP40D</td>
    410   <td>android-4.2.1_r1</td>
    411   <td>Jelly Bean</td>
    412   <td>Galaxy Nexus, Nexus 7, Nexus 4, Nexus 10</td>
    413 </tr>
    414 <tr>
    415   <td>JOP40C</td>
    416   <td>android-4.2_r1</td>
    417   <td>Jelly Bean</td>
    418   <td>Galaxy Nexus, Nexus 7, Nexus 4, Nexus 10</td>
    419 </tr>
    420 <tr>
    421   <td>JZO54M</td>
    422   <td>android-4.1.2_r2.1</td>
    423   <td>Jelly Bean</td>
    424   <td></td>
    425 </tr>
    426 <tr>
    427   <td>JZO54L</td>
    428   <td>android-4.1.2_r2</td>
    429   <td>Jelly Bean</td>
    430   <td></td>
    431 </tr>
    432 <tr>
    433   <td>JZO54K</td>
    434   <td>android-4.1.2_r1</td>
    435   <td>Jelly Bean</td>
    436   <td>Nexus S, Galaxy Nexus, Nexus 7</td>
    437 </tr>
    438 <tr>
    439   <td>JRO03S</td>
    440   <td>android-4.1.1_r6.1</td>
    441   <td>Jelly Bean</td>
    442   <td>Nexus 7</td>
    443 </tr>
    444 <tr>
    445   <td>JRO03R</td>
    446   <td>android-4.1.1_r6</td>
    447   <td>Jelly Bean</td>
    448   <td>Nexus S 4G</td>
    449 </tr>
    450 <tr>
    451   <td>JRO03O</td>
    452   <td>android-4.1.1_r5</td>
    453   <td>Jelly Bean</td>
    454   <td>Galaxy Nexus</td>
    455 </tr>
    456 <tr>
    457   <td>JRO03L</td>
    458   <td>android-4.1.1_r4</td>
    459   <td>Jelly Bean</td>
    460   <td>Nexus S</td>
    461 </tr>
    462 <tr>
    463   <td>JRO03H</td>
    464   <td>android-4.1.1_r3</td>
    465   <td>Jelly Bean</td>
    466   <td></td>
    467 </tr>
    468 <tr>
    469   <td>JRO03E</td>
    470   <td>android-4.1.1_r2</td>
    471   <td>Jelly Bean</td>
    472   <td>Nexus S</td>
    473 </tr>
    474 <tr>
    475   <td>JRO03D</td>
    476   <td>android-4.1.1_r1.1</td>
    477   <td>Jelly Bean</td>
    478   <td>Nexus 7</td>
    479 </tr>
    480 <tr>
    481   <td>JRO03C</td>
    482   <td>android-4.1.1_r1</td>
    483   <td>Jelly Bean</td>
    484   <td>Galaxy Nexus</td>
    485 </tr>
    486 <tr>
    487   <td>IMM76L</td>
    488   <td>android-4.0.4_r2.1</td>
    489   <td>Ice Cream Sandwich</td>
    490   <td>&nbsp;</td>
    491 </tr>
    492 <tr>
    493   <td>IMM76K</td>
    494   <td>android-4.0.4_r2</td>
    495   <td>Ice Cream Sandwich</td>
    496   <td>Galaxy Nexus</td>
    497 </tr>
    498 <tr>
    499   <td>IMM76I</td>
    500   <td>android-4.0.4_r1.2</td>
    501   <td>Ice Cream Sandwich</td>
    502   <td>Galaxy Nexus</td>
    503 </tr>
    504 <tr>
    505   <td>IMM76D</td>
    506   <td>android-4.0.4_r1.1</td>
    507   <td>Ice Cream Sandwich</td>
    508   <td>Nexus S, Nexus S 4G, Galaxy Nexus</td>
    509 </tr>
    510 <tr>
    511   <td>IMM76</td>
    512   <td>android-4.0.4_r1</td>
    513   <td>Ice Cream Sandwich</td>
    514   <td></td>
    515 </tr>
    516 <tr>
    517   <td>IML77</td>
    518   <td>android-4.0.3_r1.1</td>
    519   <td>Ice Cream Sandwich</td>
    520   <td></td>
    521 </tr>
    522 <tr>
    523   <td>IML74K</td>
    524   <td>android-4.0.3_r1</td>
    525   <td>Ice Cream Sandwich</td>
    526   <td>Nexus S</td>
    527 </tr>
    528 <tr>
    529   <td>ICL53F</td>
    530   <td>android-4.0.2_r1</td>
    531   <td>Ice Cream Sandwich</td>
    532   <td>Galaxy Nexus</td>
    533 </tr>
    534 <tr>
    535   <td>ITL41F</td>
    536   <td>android-4.0.1_r1.2</td>
    537   <td>Ice Cream Sandwich</td>
    538   <td>Galaxy Nexus</td>
    539 </tr>
    540 <tr>
    541   <td>ITL41D</td>
    542   <td>android-4.0.1_r1.1</td>
    543   <td>Ice Cream Sandwich</td>
    544   <td>Galaxy Nexus</td>
    545 </tr>
    546 <tr>
    547   <td>ITL41D</td>
    548   <td>android-4.0.1_r1</td>
    549   <td>Ice Cream Sandwich</td>
    550   <td>Galaxy Nexus</td>
    551 </tr>
    552 <tr>
    553   <td>GWK74</td>
    554   <td>android-2.3.7_r1</td>
    555   <td>Gingerbread</td>
    556   <td>Nexus S 4G</td>
    557 </tr>
    558 <tr>
    559   <td>GRK39F</td>
    560   <td>android-2.3.6_r1</td>
    561   <td>Gingerbread</td>
    562   <td>Nexus One, Nexus S</td>
    563 </tr>
    564 <tr>
    565   <td>GRK39C</td>
    566   <td>android-2.3.6_r0.9</td>
    567   <td>Gingerbread</td>
    568   <td>Nexus S</td>
    569 </tr>
    570 <tr>
    571   <td>GRJ90</td>
    572   <td>android-2.3.5_r1</td>
    573   <td>Gingerbread</td>
    574   <td>Nexus S 4G</td>
    575 </tr>
    576 <tr>
    577   <td>GRJ22</td>
    578   <td>android-2.3.4_r1</td>
    579   <td>Gingerbread</td>
    580   <td>Nexus One, Nexus S, Nexus S 4G</td>
    581 </tr>
    582 <tr>
    583   <td>GRJ06D</td>
    584   <td>android-2.3.4_r0.9</td>
    585   <td>Gingerbread</td>
    586   <td>Nexus S 4G</td>
    587 </tr>
    588 <tr>
    589   <td>GRI54</td>
    590   <td>android-2.3.3_r1.1</td>
    591   <td>Gingerbread</td>
    592   <td>Nexus S</td>
    593 </tr>
    594 <tr>
    595   <td>GRI40</td>
    596   <td>android-2.3.3_r1</td>
    597   <td>Gingerbread</td>
    598   <td>Nexus One, Nexus S</td>
    599 </tr>
    600 <tr>
    601   <td>GRH78C</td>
    602   <td>android-2.3.2_r1</td>
    603   <td>Gingerbread</td>
    604   <td>Nexus S</td>
    605 </tr>
    606 <tr>
    607   <td>GRH78</td>
    608   <td>android-2.3.1_r1</td>
    609   <td>Gingerbread</td>
    610   <td>Nexus S</td>
    611 </tr>
    612 <tr>
    613   <td>GRH55</td>
    614   <td>android-2.3_r1</td>
    615   <td>Gingerbread</td>
    616   <td>earliest Gingerbread version, Nexus S</td>
    617 </tr>
    618 <tr>
    619   <td>FRK76C</td>
    620   <td>android-2.2.3_r2</td>
    621   <td>Froyo</td>
    622   <td>&nbsp;</td>
    623 </tr>
    624 <tr>
    625   <td>FRK76</td>
    626   <td>android-2.2.3_r1</td>
    627   <td>Froyo</td>
    628   <td></td>
    629 </tr>
    630 <tr>
    631   <td>FRG83G</td>
    632   <td>android-2.2.2_r1</td>
    633   <td>Froyo</td>
    634   <td>Nexus One</td>
    635 </tr>
    636 <tr>
    637   <td>FRG83D</td>
    638   <td>android-2.2.1_r2</td>
    639   <td>Froyo</td>
    640   <td>Nexus One</td>
    641 </tr>
    642 <tr>
    643   <td>FRG83</td>
    644   <td>android-2.2.1_r1</td>
    645   <td>Froyo</td>
    646   <td>Nexus One</td>
    647 </tr>
    648 <tr>
    649   <td>FRG22D</td>
    650   <td>android-2.2_r1.3</td>
    651   <td>Froyo</td>
    652   <td></td>
    653 </tr>
    654 <tr>
    655   <td>FRG01B</td>
    656   <td>android-2.2_r1.2</td>
    657   <td>Froyo</td>
    658   <td></td>
    659 </tr>
    660 <tr>
    661   <td>FRF91</td>
    662   <td>android-2.2_r1.1</td>
    663   <td>Froyo</td>
    664   <td>Nexus One</td>
    665 </tr>
    666 <tr>
    667   <td>FRF85B</td>
    668   <td>android-2.2_r1</td>
    669   <td>Froyo</td>
    670   <td>Nexus One</td>
    671 </tr>
    672 <tr>
    673   <td>EPF21B</td>
    674   <td>android-2.1_r2.1p2</td>
    675   <td>Eclair</td>
    676   <td>&nbsp;</td>
    677 </tr>
    678 <tr>
    679   <td>ESE81</td>
    680   <td>android-2.1_r2.1s</td>
    681   <td>Eclair</td>
    682   <td></td>
    683 </tr>
    684 <tr>
    685   <td>EPE54B</td>
    686   <td>android-2.1_r2.1p</td>
    687   <td>Eclair</td>
    688   <td>Nexus One</td>
    689 </tr>
    690 <tr>
    691   <td>ERE27</td>
    692   <td>android-2.1_r2</td>
    693   <td>Eclair</td>
    694   <td>Nexus One</td>
    695 </tr>
    696 <tr>
    697   <td>ERD79</td>
    698   <td>android-2.1_r1</td>
    699   <td>Eclair</td>
    700   <td>Nexus One</td>
    701 </tr>
    702 <tr>
    703   <td>ESD56</td>
    704   <td>android-2.0.1_r1</td>
    705   <td>Eclair</td>
    706   <td></td>
    707 </tr>
    708 <tr>
    709   <td>ESD20</td>
    710   <td>android-2.0_r1</td>
    711   <td>Eclair</td>
    712   <td>&nbsp;</td>
    713 </tr>
    714 <tr>
    715   <td>DMD64</td>
    716   <td>android-1.6_r1.5</td>
    717   <td>Donut</td>
    718   <td>&nbsp;</td>
    719 </tr>
    720 <tr>
    721   <td>DRD20</td>
    722   <td>android-1.6_r1.4</td>
    723   <td></td>
    724   <td></td>
    725 </tr>
    726 <tr>
    727   <td>DRD08</td>
    728   <td>android-1.6_r1.3</td>
    729   <td></td>
    730   <td></td>
    731 </tr>
    732 <tr>
    733   <td>DRC92</td>
    734   <td>android-1.6_r1.2</td>
    735   <td></td>
    736   <td></td>
    737 </tr>
    738 </thead>
    739 <tbody>
    740 
    741 </tbody>
    742 </table>
    743 <p>The branches froyo, gingerbread, ics-mr0, ics-mr1, jb-dev,
    744 jb-mr1-dev, jb-mr1.1-dev, jb-mr2-dev, kitkat-dev
    745 represent development
    746 branches that do not exactly match configurations that were tested
    747 by Google. They might contain a variety of changes in addition to
    748 the official tagged releases, and those haven't been as thoroughly
    749 tested.</p>
    750 
    751 <p>To differentiate between releases, you may obtain a list of changes
    752 associated with each project by issuing the following command and passing it
    753 the two branch tags:</p>
    754 
    755 <pre><code>$ repo forall -pc 'git log --no-merges --oneline branch-1..branch-2'</pre></code>
    756 
    757 <p>For example:</p>
    758 
    759 <pre><code>$ repo forall -pc 'git log --no-merges --oneline android-4.4.2_r2..android-4.4.2_r1'</pre></code>
    760 
    761 <p>And to output to a text file:</p>
    762 
    763 <pre><code>repo forall -pc 'git log --no-merges --oneline android-4.4.2_r2..android-4.4.2_r1' > /tmp/android-4.4.2_r2-android-4.4.2_r1-diff.txt</pre></code>
    764 
    765 <h2 id="honeycomb-gpl-modules">Honeycomb GPL Modules</h2>
    766 <p>For Honeycomb, the entire platform source code isn't available.
    767 However, the parts of Honeycomb licensed under the GPL and LGPL
    768 are available under the following tags:</p>
    769 
    770 <table>
    771 <thead>
    772 <tr>
    773 <th>Build</th>
    774 <th>Tag</th>
    775 <th>Notes</th>
    776 </tr>
    777 </thead>
    778 <tbody>
    779 <tr>
    780 <td>HRI39</td>
    781 <td>android-3.0_r1</td>
    782 <td>earliest Honeycomb version</td>
    783 </tr>
    784 <tr>
    785 <td>HRI66</td>
    786 <td>android-3.0_r1.1</td>
    787 <td></td>
    788 </tr>
    789 <tr>
    790 <td>HWI69</td>
    791 <td>android-3.0_r1.2</td>
    792 <td></td>
    793 </tr>
    794 <tr>
    795 <td>HRI83</td>
    796 <td>android-3.0_r1.3</td>
    797 <td></td>
    798 </tr>
    799 <tr>
    800 <td>HMJ37</td>
    801 <td>android-3.1_r1</td>
    802 <td></td>
    803 </tr>
    804 <tr>
    805 <td>HTJ85B</td>
    806 <td>android-3.2_r1</td>
    807 <td></td>
    808 </tr>
    809 <tr>
    810 <td>HTK55D</td>
    811 <td>android-3.2.1_r1</td>
    812 <td></td>
    813 </tr>
    814 <tr>
    815 <td>HTK75D</td>
    816 <td>android-3.2.1_r2</td>
    817 <td></td>
    818 </tr>
    819 <tr>
    820 <td>HLK75C</td>
    821 <td>android-3.2.2_r1</td>
    822 <td></td>
    823 </tr>
    824 <tr>
    825 <td>HLK75D</td>
    826 <td>android-3.2.2_r2</td>
    827 <td></td>
    828 </tr>
    829 <tr>
    830 <td>HLK75F</td>
    831 <td>android-3.2.4_r1</td>
    832 <td></td>
    833 </tr>
    834 <tr>
    835 <td>HLK75H</td>
    836 <td>android-3.2.6_r1</td>
    837 <td>latest Honeycomb version</td>
    838 </tr>
    839 </tbody>
    840 </table>
    841 <p>There is no manifest that contains exactly those. However, there
    842 are manifests that allow building those components. The following
    843 commands work for 3.0_r1.1, and using other versions can be done by
    844 switching the git checkout paramater, and if necessary the -m parameter in
    845 repo init. The git checkout command outputs an error for the non-GPL
    846 projects, where it can't find the tag in question.</p>
    847 <pre><code>$ repo init -b master -m base-for-3.0-gpl.xml
    848 $ repo sync
    849 $ repo forall -c git checkout android-3.0_r1.1
    850 </code></pre>
    851 
    852