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some timestamps are in javadoc and bundle.jar break reproducibility #66

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eighthave opened this issue Dec 19, 2021 · 0 comments
Open

some timestamps are in javadoc and bundle.jar break reproducibility #66

eighthave opened this issue Dec 19, 2021 · 0 comments
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good first issue help wanted reproducible builds bugs and fixes related to getting this building reproducibly

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@eighthave
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The last thing breaking reproducible builds for the entire set of artifacts that are uploaded to Maven Central are timestamps in:

  • Javadoc HTML header
  • Javadoc search index JAR metadata
  • bundle.jar metadata
 $ diffoscope bundle.jar ../tor-android_release_0.4.6.8_1b4639dcb48b0f2ee5524d442cb0b8c205f02af8/tor-android-binary/build/outputs/aar/bundle.jar 
--- bundle.jar
+++ ../tor-android_release_0.4.6.8_1b4639dcb48b0f2ee5524d442cb0b8c205f02af8/tor-android-binary/build/outputs/aar/bundle.jar
├── zipinfo {}
│ @@ -1,9 +1,9 @@
│ -Zip file size: 11803786 bytes, number of entries: 7
│ --rw----     2.0 fat        0 bX defN 21-Dec-17 09:46 META-INF/
│ --rw----     2.0 fat       55 bl defN 21-Dec-17 09:46 META-INF/MANIFEST.MF
│ --rw----     2.0 fat   402773 bl defN 21-Dec-17 09:46 tor-android-0.4.6.8-javadoc.jar
│ --rw----     2.0 fat     6055 bl defN 21-Dec-17 09:46 tor-android-0.4.6.8-sources.jar
│ --rw----     2.0 fat 11441091 bl defN 21-Dec-17 09:45 tor-android-0.4.6.8.aar
│ --rw----     2.0 fat      882 bl defN 21-Dec-17 09:46 tor-android-0.4.6.8.buildinfo
│ --rw----     2.0 fat     2095 bl defN 21-Dec-17 09:46 tor-android-0.4.6.8.pom
│ -7 files, 11852951 bytes uncompressed, 11802780 bytes compressed:  0.4%
│ +Zip file size: 11803783 bytes, number of entries: 7
│ +-rw----     2.0 fat        0 bX defN 21-Dec-17 11:10 META-INF/
│ +-rw----     2.0 fat       55 bl defN 21-Dec-17 11:10 META-INF/MANIFEST.MF
│ +-rw----     2.0 fat   402771 bl defN 21-Dec-17 11:10 tor-android-0.4.6.8-javadoc.jar
│ +-rw----     2.0 fat     6055 bl defN 21-Dec-17 11:10 tor-android-0.4.6.8-sources.jar
│ +-rw----     2.0 fat 11441091 bl defN 21-Dec-17 11:10 tor-android-0.4.6.8.aar
│ +-rw----     2.0 fat      882 bl defN 21-Dec-17 11:10 tor-android-0.4.6.8.buildinfo
│ +-rw----     2.0 fat     2095 bl defN 21-Dec-17 11:10 tor-android-0.4.6.8.pom
│ +7 files, 11852949 bytes uncompressed, 11802777 bytes compressed:  0.4%
├── tor-android-0.4.6.8-javadoc.jar
│ ├── zipinfo {}
│ │ @@ -1,8 +1,8 @@
│ │ -Zip file size: 402773 bytes, number of entries: 64
│ │ +Zip file size: 402771 bytes, number of entries: 64
│ │  drwxr-xr-x  2.0 unx        0 b- defN 80-Feb-01 00:00 META-INF/
│ │  -rw-r--r--  2.0 unx       25 b- defN 80-Feb-01 00:00 META-INF/MANIFEST.MF
│ │  -rw-r--r--  2.0 unx     4821 b- defN 80-Feb-01 00:00 allclasses-index.html
│ │  -rw-r--r--  2.0 unx     1081 b- defN 80-Feb-01 00:00 allclasses.html
│ │  -rw-r--r--  2.0 unx     4762 b- defN 80-Feb-01 00:00 allpackages-index.html
│ │  -rw-r--r--  2.0 unx     8819 b- defN 80-Feb-01 00:00 constant-values.html
│ │  -rw-r--r--  2.0 unx     4252 b- defN 80-Feb-01 00:00 deprecated-list.html
│ │ @@ -59,8 +59,8 @@
│ │  -rw-r--r--  2.0 unx    11271 b- defN 80-Feb-01 00:00 org/torproject/jni/TorService.LocalBinder.html
│ │  -rw-r--r--  2.0 unx    35201 b- defN 80-Feb-01 00:00 org/torproject/jni/TorService.html
│ │  -rw-r--r--  2.0 unx     4911 b- defN 80-Feb-01 00:00 org/torproject/jni/package-summary.html
│ │  -rw-r--r--  2.0 unx     5211 b- defN 80-Feb-01 00:00 org/torproject/jni/package-tree.html
│ │  drwxr-xr-x  2.0 unx        0 b- defN 80-Feb-01 00:00 resources/
│ │  -rw-r--r--  2.0 unx      499 b- defN 80-Feb-01 00:00 resources/glass.png
│ │  -rw-r--r--  2.0 unx      394 b- defN 80-Feb-01 00:00 resources/x.png
│ │ -64 files, 1381552 bytes uncompressed, 394607 bytes compressed:  71.4%
│ │ +64 files, 1381552 bytes uncompressed, 394605 bytes compressed:  71.4%
│ ├── index.html
│ │ @@ -1,12 +1,12 @@
│ │  <!DOCTYPE HTML>
│ │  <!-- NewPage -->
│ │  <html lang="en">
│ │  <head>
│ │ -<!-- Generated by javadoc (11.0.12) on Fri Dec 17 09:46:04 UTC 2021 -->
│ │ +<!-- Generated by javadoc (11.0.12) on Fri Dec 17 11:10:28 UTC 2021 -->
│ │  <title>tor-android-binary API</title>
│ │  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
│ │  <script type="text/javascript">window.location.replace('org/torproject/jni/package-summary.html')</script>
│ │  <noscript>
│ │  <meta http-equiv="Refresh" content="0;org/torproject/jni/package-summary.html">
│ │  </noscript>
│ │  <link rel="canonical" href="org/torproject/jni/package-summary.html">
│ ├── member-search-index.zip
│ │┄ Archive contents identical but files differ, possibly due to different compression levels. Falling back to binary comparison.
│ │ ├── zipinfo {}
│ │ │ @@ -1,3 +1,3 @@
│ │ │  Zip file size: 517 bytes, number of entries: 1
│ │ │ --rw----     2.0 fat     1986 bl defN 21-Dec-17 09:46 member-search-index.json
│ │ │ +-rw----     2.0 fat     1986 bl defN 21-Dec-17 11:10 member-search-index.json
│ │ │  1 file, 1986 bytes uncompressed, 355 bytes compressed:  82.1%
│ │ ├── member-search-index.zip
│ │ │ @@ -1,8 +1,8 @@
│ │ │ -00000000: 504b 0304 1400 0808 0800 c24d 9153 0000  PK.........M.S..
│ │ │ +00000000: 504b 0304 1400 0808 0800 4e59 9153 0000  PK........NY.S..
│ │ │  00000010: 0000 0000 0000 0000 0000 1800 0000 6d65  ..............me
│ │ │  00000020: 6d62 6572 2d73 6561 7263 682d 696e 6465  mber-search-inde
│ │ │  00000030: 782e 6a73 6f6e ad55 4d4b c340 10fd 2b12  x.json.UMK.@..+.
│ │ │  00000040: 1022 845c 7af3 16d3 b416 3509 c92a 8248  .".\z.....5..*.H
│ │ │  00000050: 58d2 6ddc 9ace 94cd b428 e27f 77d3 ef4a  X.m......(..w..J
│ │ │  00000060: 3d38 e921 09bc 99f7 e62b bbf3 f2e5 cc9d  =8.!.....+......
│ │ │  00000070: 6b07 4de5 139a b9c1 a92a c99f 8276 3ca7  k.M......*...v<.
│ │ │ @@ -21,13 +21,13 @@
│ │ │  00000140: ef56 6cdd 3871 42a3 24f1 fe20 84be 6aec  .Vl.8qB.$.. ..j.
│ │ │  00000150: f03f 99ec 9ca4 a110 6733 b92b d5bb d09b  .?......g3.+....
│ │ │  00000160: d761 d147 8ea7 8bf7 f4fa e164 d26c 8f01  .a.G.......d.l..
│ │ │  00000170: 83bb bef1 8a64 30e8 408e f9dc d5d2 18c5  .....d0.@.......
│ │ │  00000180: c32e 0a49 9af2 1444 c062 ed80 f39d 97a7  ...I...D.b......
│ │ │  00000190: 28cb db25 b8de 5eaf 3f50 4b07 08ba edbf  (..%..^.?PK.....
│ │ │  000001a0: 8a63 0100 00c2 0700 0050 4b01 0214 0014  .c.......PK.....
│ │ │ -000001b0: 0008 0808 00c2 4d91 53ba edbf 8a63 0100  ......M.S....c..
│ │ │ +000001b0: 0008 0808 004e 5991 53ba edbf 8a63 0100  .....NY.S....c..
│ │ │  000001c0: 00c2 0700 0018 0000 0000 0000 0000 0000  ................
│ │ │  000001d0: 0000 0000 0000 006d 656d 6265 722d 7365  .......member-se
│ │ │  000001e0: 6172 6368 2d69 6e64 6578 2e6a 736f 6e50  arch-index.jsonP
│ │ │  000001f0: 4b05 0600 0000 0001 0001 0046 0000 00a9  K..........F....
│ │ │  00000200: 0100 0000 00                             .....
│ ├── package-search-index.zip
│ │┄ Archive contents identical but files differ, possibly due to different compression levels. Falling back to binary comparison.
│ │ ├── zipinfo {}
│ │ │ @@ -1,3 +1,3 @@
│ │ │  Zip file size: 234 bytes, number of entries: 1
│ │ │ --rw----     2.0 fat       80 bl defN 21-Dec-17 09:46 package-search-index.json
│ │ │ +-rw----     2.0 fat       80 bl defN 21-Dec-17 11:10 package-search-index.json
│ │ │  1 file, 80 bytes uncompressed, 70 bytes compressed:  12.5%
│ │ ├── package-search-index.zip
│ │ │ @@ -1,15 +1,15 @@
│ │ │ -00000000: 504b 0304 1400 0808 0800 c24d 9153 0000  PK.........M.S..
│ │ │ +00000000: 504b 0304 1400 0808 0800 4e59 9153 0000  PK........NY.S..
│ │ │  00000010: 0000 0000 0000 0000 0000 1900 0000 7061  ..............pa
│ │ │  00000020: 636b 6167 652d 7365 6172 6368 2d69 6e64  ckage-search-ind
│ │ │  00000030: 6578 2e6a 736f 6e8b ae56 ca51 b252 72cc  ex.json..V.Q.Rr.
│ │ │  00000040: c951 0848 4cce 4e4c 4f2d 56d2 512a 2d02  .Q.HL.NLO-V.Q*-.
│ │ │  00000050: 0926 e6e4 1440 c574 33f3 5252 2bf4 324a  .&[email protected]+.2J
│ │ │  00000060: 7273 946a 7520 7af2 8bd2 f54a f28b 0a8a  rs.ju z....J....
│ │ │  00000070: f2b3 5293 4bf4 b2f2 3295 6a63 0150 4b07  ..R.K...2.jc.PK.
│ │ │  00000080: 089d 2404 2046 0000 0050 0000 0050 4b01  ..$. F...P...PK.
│ │ │ -00000090: 0214 0014 0008 0808 00c2 4d91 539d 2404  ..........M.S.$.
│ │ │ +00000090: 0214 0014 0008 0808 004e 5991 539d 2404  .........NY.S.$.
│ │ │  000000a0: 2046 0000 0050 0000 0019 0000 0000 0000   F...P..........
│ │ │  000000b0: 0000 0000 0000 0000 0000 0070 6163 6b61  ...........packa
│ │ │  000000c0: 6765 2d73 6561 7263 682d 696e 6465 782e  ge-search-index.
│ │ │  000000d0: 6a73 6f6e 504b 0506 0000 0000 0100 0100  jsonPK..........
│ │ │  000000e0: 4700 0000 8d00 0000 0000                 G.........
│ ├── type-search-index.zip
│ │┄ Archive contents identical but files differ, possibly due to different compression levels. Falling back to binary comparison.
│ │ ├── zipinfo {}
│ │ │ @@ -1,3 +1,3 @@
│ │ │  Zip file size: 256 bytes, number of entries: 1
│ │ │ --rw----     2.0 fat      151 bl defN 21-Dec-17 09:46 type-search-index.json
│ │ │ +-rw----     2.0 fat      151 bl defN 21-Dec-17 11:10 type-search-index.json
│ │ │  1 file, 151 bytes uncompressed, 98 bytes compressed:  35.1%
│ │ ├── type-search-index.zip
│ │ │ @@ -1,16 +1,16 @@
│ │ │ -00000000: 504b 0304 1400 0808 0800 c24d 9153 0000  PK.........M.S..
│ │ │ +00000000: 504b 0304 1400 0808 0800 4e59 9153 0000  PK........NY.S..
│ │ │  00000010: 0000 0000 0000 0000 0000 1600 0000 7479  ..............ty
│ │ │  00000020: 7065 2d73 6561 7263 682d 696e 6465 782e  pe-search-index.
│ │ │  00000030: 6a73 6f6e 95cb 410e 4030 1040 d1ab c8ac  json..A.@0.@....
│ │ │  00000040: e901 ecb0 b563 2716 4d4d a88c 8e4c 4b24  .....c'.MM...LK$
│ │ │  00000050: d2bb d338 81ed ff79 c30d 0425 5444 5943  ...8...y...%TDYC
│ │ │  00000060: da7b f490 c321 a969 22f3 a5c2 ba09 2fb5  .{...!.i"...../.
│ │ │  00000070: 848d 20e6 37ec ef65 9955 60d9 8557 3441  .. .7..e.U`..W4A
│ │ │  00000080: adce be30 b19e a543 39ad 41d5 b2d1 5427  ...0...C9.A...T'
│ │ │  00000090: 2c7f 1cc4 f101 504b 0708 2458 e4e8 6200  ,.....PK..$X..b.
│ │ │  000000a0: 0000 9700 0000 504b 0102 1400 1400 0808  ......PK........
│ │ │ -000000b0: 0800 c24d 9153 2458 e4e8 6200 0000 9700  ...M.S$X..b.....
│ │ │ +000000b0: 0800 4e59 9153 2458 e4e8 6200 0000 9700  ..NY.S$X..b.....
│ │ │  000000c0: 0000 1600 0000 0000 0000 0000 0000 0000  ................
│ │ │  000000d0: 0000 0000 7479 7065 2d73 6561 7263 682d  ....type-search-
│ │ │  000000e0: 696e 6465 782e 6a73 6f6e 504b 0506 0000  index.jsonPK....
│ │ │  000000f0: 0000 0100 0100 4400 0000 a600 0000 0000  ......D.........
@eighthave eighthave added help wanted good first issue reproducible builds bugs and fixes related to getting this building reproducibly labels Dec 19, 2021
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