aboutsummaryrefslogtreecommitdiff
path: root/gnu/packages/python.scm
blob: ca367929e08f37aa5fda305e830d62cc4b0eaf2d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349
2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
2360
2361
2362
2363
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436
2437
2438
2439
2440
2441
2442
2443
2444
2445
2446
2447
2448
2449
2450
2451
2452
2453
2454
2455
2456
2457
2458
2459
2460
2461
2462
2463
2464
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
2484
2485
2486
2487
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502
2503
2504
2505
2506
2507
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518
2519
2520
2521
2522
2523
2524
2525
2526
2527
2528
2529
2530
2531
2532
2533
2534
2535
2536
2537
2538
2539
2540
2541
2542
2543
2544
2545
2546
2547
2548
2549
2550
2551
2552
2553
2554
2555
2556
2557
2558
2559
2560
2561
2562
2563
2564
2565
2566
2567
2568
2569
2570
2571
2572
2573
2574
2575
2576
2577
2578
2579
2580
2581
2582
2583
2584
2585
2586
2587
2588
2589
2590
2591
2592
2593
2594
2595
2596
2597
2598
2599
2600
2601
2602
2603
2604
2605
2606
2607
2608
2609
2610
2611
2612
2613
2614
2615
2616
2617
2618
2619
2620
2621
2622
2623
2624
2625
2626
2627
2628
2629
2630
2631
2632
2633
2634
2635
2636
2637
2638
2639
2640
2641
2642
2643
2644
2645
2646
2647
2648
2649
2650
2651
2652
2653
2654
2655
2656
2657
2658
2659
2660
2661
2662
2663
2664
2665
2666
2667
2668
2669
2670
2671
2672
2673
2674
2675
2676
2677
2678
2679
2680
2681
2682
2683
2684
2685
2686
2687
2688
2689
2690
2691
2692
2693
2694
2695
2696
2697
2698
2699
2700
2701
2702
2703
2704
2705
2706
2707
2708
2709
2710
2711
2712
2713
2714
2715
2716
2717
2718
2719
2720
2721
2722
2723
2724
2725
2726
2727
2728
2729
2730
2731
2732
2733
2734
2735
2736
2737
2738
2739
2740
2741
2742
2743
2744
2745
2746
2747
2748
2749
2750
2751
2752
2753
2754
2755
2756
2757
2758
2759
2760
2761
2762
2763
2764
2765
2766
2767
2768
2769
2770
2771
2772
2773
2774
2775
2776
2777
2778
2779
2780
2781
2782
2783
2784
2785
2786
2787
2788
2789
2790
2791
2792
2793
2794
2795
2796
2797
2798
2799
2800
2801
2802
2803
2804
2805
2806
2807
2808
2809
2810
2811
2812
2813
2814
2815
2816
2817
2818
2819
2820
2821
2822
2823
2824
2825
2826
2827
2828
2829
2830
2831
2832
2833
2834
2835
2836
2837
2838
2839
2840
2841
2842
2843
2844
2845
2846
2847
2848
2849
2850
2851
2852
2853
2854
2855
2856
2857
2858
2859
2860
2861
2862
2863
2864
2865
2866
2867
2868
2869
2870
2871
2872
2873
2874
2875
2876
2877
2878
2879
2880
2881
2882
2883
2884
2885
2886
2887
2888
2889
2890
2891
2892
2893
2894
2895
2896
2897
2898
2899
2900
2901
2902
2903
2904
2905
2906
2907
2908
2909
2910
2911
2912
2913
2914
2915
2916
2917
2918
2919
2920
2921
2922
2923
2924
2925
2926
2927
2928
2929
2930
2931
2932
2933
2934
2935
2936
2937
2938
2939
2940
2941
2942
2943
2944
2945
2946
2947
2948
2949
2950
2951
2952
2953
2954
2955
2956
2957
2958
2959
2960
2961
2962
2963
2964
2965
2966
2967
2968
2969
2970
2971
2972
2973
2974
2975
2976
2977
2978
2979
2980
2981
2982
2983
2984
2985
2986
2987
2988
2989
2990
2991
2992
2993
2994
2995
2996
2997
2998
2999
3000
3001
3002
3003
3004
3005
3006
3007
3008
3009
3010
3011
3012
3013
3014
3015
3016
3017
3018
3019
3020
3021
3022
3023
3024
3025
3026
3027
3028
3029
3030
3031
3032
3033
3034
3035
3036
3037
3038
3039
3040
3041
3042
3043
3044
3045
3046
3047
3048
3049
3050
3051
3052
3053
3054
3055
3056
3057
3058
3059
3060
3061
3062
3063
3064
3065
3066
3067
3068
3069
3070
3071
3072
3073
3074
3075
3076
3077
3078
3079
3080
3081
3082
3083
3084
3085
3086
3087
3088
3089
3090
3091
3092
3093
3094
3095
3096
3097
3098
3099
3100
3101
3102
3103
3104
3105
3106
3107
3108
3109
3110
3111
3112
3113
3114
3115
3116
3117
3118
3119
3120
3121
3122
3123
3124
3125
3126
3127
3128
3129
3130
3131
3132
3133
3134
3135
3136
3137
3138
3139
3140
3141
3142
3143
3144
3145
3146
3147
3148
3149
3150
3151
3152
3153
3154
3155
3156
3157
3158
3159
3160
3161
3162
3163
3164
3165
3166
3167
3168
3169
3170
3171
3172
3173
3174
3175
3176
3177
3178
3179
3180
3181
3182
3183
3184
3185
3186
3187
3188
3189
3190
3191
3192
3193
3194
3195
3196
3197
3198
3199
3200
3201
3202
3203
3204
3205
3206
3207
3208
3209
3210
3211
3212
3213
3214
3215
3216
3217
3218
3219
3220
3221
3222
3223
3224
3225
3226
3227
3228
3229
3230
3231
3232
3233
3234
3235
3236
3237
3238
3239
3240
3241
3242
3243
3244
3245
3246
3247
3248
3249
3250
3251
3252
3253
3254
3255
3256
3257
3258
3259
3260
3261
3262
3263
3264
3265
3266
3267
3268
3269
3270
3271
3272
3273
3274
3275
3276
3277
3278
3279
3280
3281
3282
3283
3284
3285
3286
3287
3288
3289
3290
3291
3292
3293
3294
3295
3296
3297
3298
3299
3300
3301
3302
3303
3304
3305
3306
3307
3308
3309
3310
3311
3312
3313
3314
3315
3316
3317
3318
3319
3320
3321
3322
3323
3324
3325
3326
3327
3328
3329
3330
3331
3332
3333
3334
3335
3336
3337
3338
3339
3340
3341
3342
3343
3344
3345
3346
3347
3348
3349
3350
3351
3352
3353
3354
3355
3356
3357
3358
3359
3360
3361
3362
3363
3364
3365
3366
3367
3368
3369
3370
3371
3372
3373
3374
3375
3376
3377
3378
3379
3380
3381
3382
3383
3384
3385
3386
3387
3388
3389
3390
3391
3392
3393
3394
3395
3396
3397
3398
3399
3400
3401
3402
3403
3404
3405
3406
3407
3408
3409
3410
3411
3412
3413
3414
3415
3416
3417
3418
3419
3420
3421
3422
3423
3424
3425
3426
3427
3428
3429
3430
3431
3432
3433
3434
3435
3436
3437
3438
3439
3440
3441
3442
3443
3444
3445
3446
3447
3448
3449
3450
3451
3452
3453
3454
3455
3456
3457
3458
3459
3460
3461
3462
3463
3464
3465
3466
3467
3468
3469
3470
3471
3472
3473
3474
3475
3476
3477
3478
3479
3480
3481
3482
3483
3484
3485
3486
3487
3488
3489
3490
3491
3492
3493
3494
3495
3496
3497
3498
3499
3500
3501
3502
3503
3504
3505
3506
3507
3508
3509
3510
3511
3512
3513
3514
3515
3516
3517
3518
3519
3520
3521
3522
3523
3524
3525
3526
3527
3528
3529
3530
3531
3532
3533
3534
3535
3536
3537
3538
3539
3540
3541
3542
3543
3544
3545
3546
3547
3548
3549
3550
3551
3552
3553
3554
3555
3556
3557
3558
3559
3560
3561
3562
3563
3564
3565
3566
3567
3568
3569
3570
3571
3572
3573
3574
3575
3576
3577
3578
3579
3580
3581
3582
3583
3584
3585
3586
3587
3588
3589
3590
3591
3592
3593
3594
3595
3596
3597
3598
3599
3600
3601
3602
3603
3604
3605
3606
3607
3608
3609
3610
3611
3612
3613
3614
3615
3616
3617
3618
3619
3620
3621
3622
3623
3624
3625
3626
3627
3628
3629
3630
3631
3632
3633
3634
3635
3636
3637
3638
3639
3640
3641
3642
3643
3644
3645
3646
3647
3648
3649
3650
3651
3652
3653
3654
3655
3656
3657
3658
3659
3660
3661
3662
3663
3664
3665
3666
3667
3668
3669
3670
3671
3672
3673
3674
3675
3676
3677
3678
3679
3680
3681
3682
3683
3684
3685
3686
3687
3688
3689
3690
3691
3692
3693
3694
3695
3696
3697
3698
3699
3700
3701
3702
3703
3704
3705
3706
3707
3708
3709
3710
3711
3712
3713
3714
3715
3716
3717
3718
3719
3720
3721
3722
3723
3724
3725
3726
3727
3728
3729
3730
3731
3732
3733
3734
3735
3736
3737
3738
3739
3740
3741
3742
3743
3744
3745
3746
3747
3748
3749
3750
3751
3752
3753
3754
3755
3756
3757
3758
3759
3760
3761
3762
3763
3764
3765
3766
3767
3768
3769
3770
3771
3772
3773
3774
3775
3776
3777
3778
3779
3780
3781
3782
3783
3784
3785
3786
3787
3788
3789
3790
3791
3792
3793
3794
3795
3796
3797
3798
3799
3800
3801
3802
3803
3804
3805
3806
3807
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818
3819
3820
3821
3822
3823
3824
3825
3826
3827
3828
3829
3830
3831
3832
3833
3834
3835
3836
3837
3838
3839
3840
3841
3842
3843
3844
3845
3846
3847
3848
3849
3850
3851
3852
3853
3854
3855
3856
3857
3858
3859
3860
3861
3862
3863
3864
3865
3866
3867
3868
3869
3870
3871
3872
3873
3874
3875
3876
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991
3992
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026
4027
4028
4029
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055
4056
4057
4058
4059
4060
4061
4062
4063
4064
4065
4066
4067
4068
4069
4070
4071
4072
4073
4074
4075
4076
4077
4078
4079
4080
4081
4082
4083
4084
4085
4086
4087
4088
4089
4090
4091
4092
4093
4094
4095
4096
4097
4098
4099
4100
4101
4102
4103
4104
4105
4106
4107
4108
4109
4110
4111
4112
4113
4114
4115
4116
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126
4127
4128
4129
4130
4131
4132
4133
4134
4135
4136
4137
4138
4139
4140
4141
4142
4143
4144
4145
4146
4147
4148
4149
4150
4151
4152
4153
4154
4155
4156
4157
4158
4159
4160
4161
4162
4163
4164
4165
4166
4167
4168
4169
4170
4171
4172
4173
4174
4175
4176
4177
4178
4179
4180
4181
4182
4183
4184
4185
4186
4187
4188
4189
4190
4191
4192
4193
4194
4195
4196
4197
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213
4214
4215
4216
4217
4218
4219
4220
4221
4222
4223
4224
4225
4226
4227
4228
4229
4230
4231
4232
4233
4234
4235
4236
4237
4238
4239
4240
4241
4242
4243
4244
4245
4246
4247
4248
4249
4250
4251
4252
4253
4254
4255
4256
4257
4258
4259
4260
4261
4262
4263
4264
4265
4266
4267
4268
4269
4270
4271
4272
4273
4274
4275
4276
4277
4278
4279
4280
4281
4282
4283
4284
4285
4286
4287
4288
4289
4290
4291
4292
4293
4294
4295
4296
4297
4298
4299
4300
4301
4302
4303
4304
4305
4306
4307
4308
4309
4310
4311
4312
4313
4314
4315
4316
4317
4318
4319
4320
4321
4322
4323
4324
4325
4326
4327
4328
4329
4330
4331
4332
4333
4334
4335
4336
4337
4338
4339
4340
4341
4342
4343
4344
4345
4346
4347
4348
4349
4350
4351
4352
4353
4354
4355
4356
4357
4358
4359
4360
4361
4362
4363
4364
4365
4366
4367
4368
4369
4370
4371
4372
4373
4374
4375
4376
4377
4378
4379
4380
4381
4382
4383
4384
4385
4386
4387
4388
4389
4390
4391
4392
4393
4394
4395
4396
4397
4398
4399
4400
4401
4402
4403
4404
4405
4406
4407
4408
4409
4410
4411
4412
4413
4414
4415
4416
4417
4418
4419
4420
4421
4422
4423
4424
4425
4426
4427
4428
4429
4430
4431
4432
4433
4434
4435
4436
4437
4438
4439
4440
4441
4442
4443
4444
4445
4446
4447
4448
4449
4450
4451
4452
4453
4454
4455
4456
4457
4458
4459
4460
4461
4462
4463
4464
4465
4466
4467
4468
4469
4470
4471
4472
4473
4474
4475
4476
4477
4478
4479
4480
4481
4482
4483
4484
4485
4486
4487
4488
4489
4490
4491
4492
4493
4494
4495
4496
4497
4498
4499
4500
4501
4502
4503
4504
4505
4506
4507
4508
4509
4510
4511
4512
4513
4514
4515
4516
4517
4518
4519
4520
4521
4522
4523
4524
4525
4526
4527
4528
4529
4530
4531
4532
4533
4534
4535
4536
4537
4538
4539
4540
4541
4542
4543
4544
4545
4546
4547
4548
4549
4550
4551
4552
4553
4554
4555
4556
4557
4558
4559
4560
4561
4562
4563
4564
4565
4566
4567
4568
4569
4570
4571
4572
4573
4574
4575
4576
4577
4578
4579
4580
4581
4582
4583
4584
4585
4586
4587
4588
4589
4590
4591
4592
4593
4594
4595
4596
4597
4598
4599
4600
4601
4602
4603
4604
4605
4606
4607
4608
4609
4610
4611
4612
4613
4614
4615
4616
4617
4618
4619
4620
4621
4622
4623
4624
4625
4626
4627
4628
4629
4630
4631
4632
4633
4634
4635
4636
4637
4638
4639
4640
4641
4642
4643
4644
4645
4646
4647
4648
4649
4650
4651
4652
4653
4654
4655
4656
4657
4658
4659
4660
4661
4662
4663
4664
4665
4666
4667
4668
4669
4670
4671
4672
4673
4674
4675
4676
4677
4678
4679
4680
4681
4682
4683
4684
4685
4686
4687
4688
4689
4690
4691
4692
4693
4694
4695
4696
4697
4698
4699
4700
4701
4702
4703
4704
4705
4706
4707
4708
4709
4710
4711
4712
4713
4714
4715
4716
4717
4718
4719
4720
4721
4722
4723
4724
4725
4726
4727
4728
4729
4730
4731
4732
4733
4734
4735
4736
4737
4738
4739
4740
4741
4742
4743
4744
4745
4746
4747
4748
4749
4750
4751
4752
4753
4754
4755
4756
4757
4758
4759
4760
4761
4762
4763
4764
4765
4766
4767
4768
4769
4770
4771
4772
4773
4774
4775
4776
4777
4778
4779
4780
4781
4782
4783
4784
4785
4786
4787
4788
4789
4790
4791
4792
4793
4794
4795
4796
4797
4798
4799
4800
4801
4802
4803
4804
4805
4806
4807
4808
4809
4810
4811
4812
4813
4814
4815
4816
4817
4818
4819
4820
4821
4822
4823
4824
4825
4826
4827
4828
4829
4830
4831
4832
4833
4834
4835
4836
4837
4838
4839
4840
4841
4842
4843
4844
4845
4846
4847
4848
4849
4850
4851
4852
4853
4854
4855
4856
4857
4858
4859
4860
4861
4862
4863
4864
4865
4866
4867
4868
4869
4870
4871
4872
4873
4874
4875
4876
4877
4878
4879
4880
4881
4882
4883
4884
4885
4886
4887
4888
4889
4890
4891
4892
4893
4894
4895
4896
4897
4898
4899
4900
4901
4902
4903
4904
4905
4906
4907
4908
4909
4910
4911
4912
4913
4914
4915
4916
4917
4918
4919
4920
4921
4922
4923
4924
4925
4926
4927
4928
4929
4930
4931
4932
4933
4934
4935
4936
4937
4938
4939
4940
4941
4942
4943
4944
4945
4946
4947
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013 Nikita Karetnikov <nikita@karetnikov.org>
;;; Copyright © 2013, 2014, 2015 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2013, 2014, 2015 Andreas Enge <andreas@enge.fr>
;;; Copyright © 2014, 2015 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2014 Eric Bavier <bavier@member.fsf.org>
;;; Copyright © 2014, 2015 Federico Beffa <beffa@fbengineering.ch>
;;; Copyright © 2015 Omar Radwan <toxemicsquire4@gmail.com>
;;; Copyright © 2015 Pierre-Antoine Rault <par@rigelk.eu>
;;; Copyright © 2015 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2015 Christopher Allan Webber <cwebber@dustycloud.org>
;;; Copyright © 2015 Eric Dvorsak <eric@dvorsak.fr>
;;; Copyright © 2015 Leo Famulari <leo@famulari.name>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages python)
  #:use-module ((guix licenses)
                #:select (asl2.0 bsd-4 bsd-3 bsd-2 non-copyleft cc0 x11 x11-style
                          gpl2 gpl2+ gpl3+ lgpl2.0+ lgpl2.1 lgpl2.1+ lgpl3+ agpl3+
                          isc psfl public-domain x11-style))
  #:use-module ((guix licenses) #:select (expat zlib) #:prefix license:)
  #:use-module (gnu packages)
  #:use-module (gnu packages attr)
  #:use-module (gnu packages compression)
  #:use-module (gnu packages databases)
  #:use-module (gnu packages fontutils)
  #:use-module (gnu packages gdbm)
  #:use-module (gnu packages gcc)
  #:use-module (gnu packages ghostscript)
  #:use-module (gnu packages glib)
  #:use-module (gnu packages gtk)
  #:use-module (gnu packages icu4c)
  #:use-module (gnu packages image)
  #:use-module (gnu packages imagemagick)
  #:use-module (gnu packages libffi)
  #:use-module (gnu packages linux)
  #:use-module (gnu packages maths)
  #:use-module (gnu packages multiprecision)
  #:use-module (gnu packages networking)
  #:use-module (gnu packages ncurses)
  #:use-module (gnu packages pcre)
  #:use-module (gnu packages perl)
  #:use-module (gnu packages pkg-config)
  #:use-module (gnu packages readline)
  #:use-module (gnu packages statistics)
  #:use-module (gnu packages texlive)
  #:use-module (gnu packages texinfo)
  #:use-module (gnu packages tls)
  #:use-module (gnu packages web)
  #:use-module (gnu packages base)
  #:use-module (gnu packages xml)
  #:use-module (gnu packages xorg)
  #:use-module (gnu packages zip)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix git-download)
  #:use-module (guix utils)
  #:use-module (guix build-system gnu)
  #:use-module (guix build-system python)
  #:use-module (guix build-system trivial)
  #:use-module (srfi srfi-1))

(define-public python-2
  (package
    (name "python")
    (version "2.7.10")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "https://www.python.org/ftp/python/"
                          version "/Python-" version ".tar.xz"))
      (sha256
       (base32
        "1h7zbrf9pkj29hlm18b10548ch9757f75m64l47sy75rh43p7lqw"))))
    (build-system gnu-build-system)
    (arguments
     `(#:tests? #f
       ;; 268 tests OK.
       ;; 103 tests failed:
       ;;     test_distutils test_shutil test_signal test_site test_slice
       ;;     test_smtplib test_smtpnet test_socket test_socketserver
       ;;     test_softspace test_sort test_spwd test_sqlite test_ssl
       ;;     test_startfile test_stat test_str test_strftime test_string
       ;;     test_stringprep test_strop test_strptime test_strtod test_struct
       ;;     test_structmembers test_structseq test_subprocess test_sunau
       ;;     test_sunaudiodev test_sundry test_symtable test_syntax test_sys
       ;;     test_sys_setprofile test_sys_settrace test_sysconfig test_tarfile
       ;;     test_tcl test_telnetlib test_tempfile test_textwrap test_thread
       ;;     test_threaded_import test_threadedtempfile test_threading
       ;;     test_threading_local test_threadsignals test_time test_timeit
       ;;     test_timeout test_tk test_tokenize test_tools test_trace
       ;;     test_traceback test_transformer test_ttk_guionly test_ttk_textonly
       ;;     test_tuple test_typechecks test_ucn test_unary
       ;;     test_undocumented_details test_unicode test_unicode_file
       ;;     test_unicodedata test_univnewlines test_univnewlines2k test_unpack
       ;;     test_urllib test_urllib2 test_urllib2_localnet test_urllib2net
       ;;     test_urllibnet test_urlparse test_userdict test_userlist
       ;;     test_userstring test_uu test_uuid test_wait3 test_wait4
       ;;     test_warnings test_wave test_weakref test_weakset test_whichdb
       ;;     test_winreg test_winsound test_with test_wsgiref test_xdrlib
       ;;     test_xml_etree test_xml_etree_c test_xmllib test_xmlrpc
       ;;     test_xpickle test_xrange test_zipfile test_zipfile64
       ;;     test_zipimport test_zipimport_support test_zlib
       ;; 30 tests skipped:
       ;;     test_aepack test_al test_applesingle test_bsddb test_bsddb185
       ;;     test_bsddb3 test_cd test_cl test_codecmaps_cn test_codecmaps_hk
       ;;     test_codecmaps_jp test_codecmaps_kr test_codecmaps_tw test_crypt
       ;;     test_curses test_dl test_gdb test_gl test_idle test_imageop
       ;;     test_imgfile test_ioctl test_kqueue test_linuxaudiodev test_macos
       ;;     test_macostools test_msilib test_nis test_ossaudiodev
       ;;     test_scriptpackages
       ;; 6 skips unexpected on linux2:
       ;;     test_bsddb test_bsddb3 test_crypt test_gdb test_idle test_ioctl
       ;; One of the typical errors:
       ;; test_unicode
       ;; test test_unicode crashed -- <type 'exceptions.OSError'>: [Errno 2] No
       ;; such file or directory
       #:test-target "test"
       #:configure-flags
        (let ((bz2 (assoc-ref %build-inputs "bzip2"))
              (gdbm (assoc-ref %build-inputs "gdbm"))
              (libffi (assoc-ref %build-inputs "libffi"))
              (sqlite (assoc-ref %build-inputs "sqlite"))
              (openssl (assoc-ref %build-inputs "openssl"))
              (readline (assoc-ref %build-inputs "readline"))
              (zlib (assoc-ref %build-inputs "zlib"))
              (out (assoc-ref %outputs "out")))
         (list "--enable-shared"                  ; allow embedding
               "--with-system-ffi"                ; build ctypes
               (string-append "CPPFLAGS="
                "-I" bz2 "/include "
                "-I" gdbm "/include "
                "-I" sqlite "/include "
                "-I" openssl "/include "
                "-I" readline "/include "
                "-I" zlib "/include")
               (string-append "LDFLAGS="
                "-L" bz2 "/lib "
                "-L" gdbm "/lib "
                "-L" libffi "/lib "
                "-L" sqlite "/lib "
                "-L" openssl "/lib "
                "-L" readline "/lib "
                "-L" zlib "/lib "
                "-Wl,-rpath=" out "/lib")))

        #:modules ((ice-9 ftw)
                   ,@%gnu-build-system-modules)
        #:phases
        (modify-phases %standard-phases
          (add-before
           'configure 'patch-lib-shells
           (lambda _
             ;; Filter for existing files, since some may not exist in all
             ;; versions of python that are built with this recipe.
             (substitute* (filter file-exists?
                                  '("Lib/subprocess.py"
                                    "Lib/popen2.py"
                                    "Lib/distutils/tests/test_spawn.py"
                                    "Lib/test/test_subprocess.py"))
               (("/bin/sh") (which "sh")))
             #t))
          (add-before
           'check 'pre-check
           (lambda _
             ;; 'Lib/test/test_site.py' needs a valid $HOME
             (setenv "HOME" (getcwd))
             #t))
          (add-after
           'unpack 'set-source-file-times-to-1980
           ;; XXX One of the tests uses a ZIP library to pack up some of the
           ;; source tree, and fails with "ZIP does not support timestamps
           ;; before 1980".  Work around this by setting the file times in the
           ;; source tree to sometime in early 1980.
           (lambda _
             (let ((circa-1980 (* 10 366 24 60 60)))
               (ftw "." (lambda (file stat flag)
                          (utime file circa-1980 circa-1980)
                          #t))
               #t))))))
    (inputs
     `(("bzip2" ,bzip2)
       ("gdbm" ,gdbm)
       ("libffi" ,libffi)                         ; for ctypes
       ("sqlite" ,sqlite)                         ; for sqlite extension
       ("openssl" ,openssl)
       ("readline" ,readline)
       ("zlib" ,zlib)))
    (native-inputs
     `(("pkg-config" ,pkg-config)))
    (native-search-paths
     (list (search-path-specification
            (variable "PYTHONPATH")
            (files '("lib/python2.7/site-packages")))))
    (home-page "http://python.org")
    (synopsis
     "High-level, dynamically-typed programming language")
    (description
     "Python is a remarkably powerful dynamic programming language that
is used in a wide variety of application domains.  Some of its key
distinguishing features include: clear, readable syntax; strong
introspection capabilities; intuitive object orientation; natural
expression of procedural code; full modularity, supporting hierarchical
packages; exception-based error handling; and very high level dynamic
data types.")
    (license psfl)))

(define-public python
  (package (inherit python-2)
    (version "3.4.3")
    (source (origin
              (method url-fetch)
              (uri (string-append "https://www.python.org/ftp/python/"
                                  version "/Python-" version ".tar.xz"))
              (patches (list (search-patch "python-fix-tests.patch")
                             ;; XXX Try removing this patch for python > 3.4.3
                             (search-patch "python-disable-ssl-test.patch")))
              (patch-flags '("-p0"))
              (sha256
               (base32
                "1f4nm4z08sy0kqwisvv95l02crv6dyysdmx44p1mz3bn6csrdcxm"))))
    (arguments (substitute-keyword-arguments (package-arguments python-2)
                 ((#:tests? _) #t)))
    (native-search-paths
     (list (search-path-specification
            (variable "PYTHONPATH")
            (files (list (string-append "lib/python"
                                        (version-major+minor version)
                                        "/site-packages"))))))))

(define-public python-wrapper
  (package (inherit python)
    (name "python-wrapper")
    (source #f)
    (build-system trivial-build-system)
    (propagated-inputs `(("python" ,python)))
    (arguments
     `(#:modules ((guix build utils))
       #:builder
         (begin
           (use-modules (guix build utils))
           (let ((bin (string-append (assoc-ref %outputs "out") "/bin"))
                 (python (string-append (assoc-ref %build-inputs "python") "/bin/")))
                (mkdir-p bin)
                (for-each
                  (lambda (old new)
                    (symlink (string-append python old)
                             (string-append bin "/" new)))
                  `("python3", "pydoc3", "idle3")
                  `("python",  "pydoc",  "idle"))))))
    (description (string-append (package-description python)
     "\n\nThis wrapper package provides symbolic links to the python binaries
      without version suffix."))))

(define-public python-psutil
  (package
    (name "python-psutil")
    (version "3.0.1")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/p/psutil/psutil-"
             version ".tar.gz"))
       (sha256
        (base32
         "00c8h1mzqysih99z8pnbmdv117d2naldf11yjy50dhykxsf3n89z"))))
    (build-system python-build-system)
    (native-inputs
     `(("python-setuptools" ,python-setuptools)))
    (home-page "https://pypi.python.org/pypi/psutil/")
    (synopsis "Library for retrieving information on running processes")
    (description
     "psutil (Python system and process utilities) is a library for retrieving
information on running processes and system utilization (CPU, memory, disks,
network) in Python.  It is useful mainly for system monitoring, profiling and
limiting process resources and management of running processes.  It implements
many functionalities offered by command line tools such as: ps, top, lsof,
netstat, ifconfig, who, df, kill, free, nice, ionice, iostat, iotop, uptime,
pidof, tty, taskset, pmap.")
    (license bsd-3)))

(define-public python2-psutil
  (package-with-python2 python-psutil))

(define-public python-passlib
  (package
    (name "python-passlib")
    (version "1.6.2")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/p/passlib/passlib-"
             version
             ".tar.gz"))
       (sha256
        (base32
         "0b9rd161b3mmiwd7nx1v599yh9sp07mlfwac65sjy9qn1l0gd1z9"))))
    (build-system python-build-system)
    (native-inputs
     `(("python-nose" ,python-nose)
       ("python-setuptools" ,python-setuptools)))
    (inputs
     `(("python-py-bcrypt" ,python-py-bcrypt)))
    (arguments
     `(#:phases
       (alist-cons-before
        'check 'set-PYTHON_EGG_CACHE
        ;; some tests require access to "$HOME/.cython"
        (lambda* _ (setenv "PYTHON_EGG_CACHE" "/tmp"))
         %standard-phases)))
    (home-page "https://bitbucket.org/ecollins/passlib")
    (synopsis
     "Comprehensive password hashing framework")
    (description
     "Passlib is a password hashing library for Python 2 & 3, which provides
cross-platform implementations of over 30 password hashing algorithms, as well
as a framework for managing existing password hashes.  It's designed to be
useful for a wide range of tasks, from verifying a hash found in /etc/shadow,
to providing full-strength password hashing for multi-user application.")
    (license bsd-3)))

(define-public python2-passlib
  (package-with-python2 python-passlib))

(define-public python-py-bcrypt
  (package
    (name "python-py-bcrypt")
    (version "0.4")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/p/py-bcrypt/py-bcrypt-"
             version
             ".tar.gz"))
       (sha256
        (base32
         "0y6smdggwi5s72v6p1nn53dg6w05hna3d264cq6kas0lap73p8az"))))
    (build-system python-build-system)
    (native-inputs
     `(("python-setuptools" ,python-setuptools)))
    (home-page "https://code.google.com/p/py-bcrypt")
    (synopsis
     "Bcrypt password hashing and key derivation")
    (description
     "A python wrapper of OpenBSD's Blowfish password hashing code.  This
system hashes passwords using a version of Bruce Schneier's Blowfish block
cipher with modifications designed to raise the cost of off-line password
cracking and frustrate fast hardware implementation.  The computation cost of
the algorithm is parametised, so it can be increased as computers get faster.
The intent is to make a compromise of a password database less likely to
result in an attacker gaining knowledge of the plaintext passwords (e.g. using
John the Ripper).")
    ;; "sha2.c" is under BSD-3;
    ;; "blowfish.c" and "bcrypt.c" are under BSD-4;
    ;; the rest is under ISC.
    (license (list isc bsd-3 bsd-4))))

(define-public python2-py-bcrypt
  (package-with-python2 python-py-bcrypt))


(define-public python-paramiko
  (package
    (name "python-paramiko")
    (version "1.15.2")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/p/paramiko/paramiko-"
             version
             ".tar.gz"))
       (sha256
        (base32
         "0mbfzm9zlrz6mla9xakrm8wkll3x035f9rj3c5pbgjzfldqscmjg"))))
    (build-system python-build-system)
    (native-inputs
     `(("python-setuptools" ,python-setuptools)))
    (inputs
     `(("python-ecdsa" ,python-ecdsa)
       ("python-pycrypto" ,python-pycrypto)))
    (home-page "http://www.paramiko.org/")
    (synopsis "SSHv2 protocol library")
    (description "Paramiko is a python implementation of the SSHv2 protocol,
providing both client and server functionality.  While it leverages a Python C
extension for low level cryptography (PyCrypto), Paramiko itself is a pure
Python interface around SSH networking concepts.")
    (license lgpl2.1+)))

(define-public python2-paramiko
  (package-with-python2 python-paramiko))


(define-public python-httplib2
  (package
    (name "python-httplib2")
    (version "0.9.1")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/h/httplib2/httplib2-"
             version
             ".tar.gz"))
       (sha256
        (base32
         "1xc3clbrf77r0600kja71j7hk1218sjiq0gfmb8vjdajka8kjqxw"))))
    (build-system python-build-system)
    (native-inputs
     `(("python-setuptools" ,python-setuptools)))
    (home-page
     "https://github.com/jcgregorio/httplib2")
    (synopsis "Comprehensive HTTP client library")
    (description
     "A comprehensive HTTP client library supporting many features left out of
other HTTP libraries.")
    (license license:expat)))

(define-public python2-httplib2
  (package-with-python2 python-httplib2))

(define-public python-ecdsa
  (package
    (name "python-ecdsa")
    (version "0.13")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/e/ecdsa/ecdsa-"
             version
             ".tar.gz"))
       (sha256
        (base32
         "1yj31j0asmrx4an9xvsaj2icdmzy6pw0glfpqrrkrphwdpi1xkv4"))))
    (build-system python-build-system)
    (native-inputs
     `(("python-setuptools" ,python-setuptools)))
    (inputs
     `(("openssl" ,openssl)))
    (home-page
     "http://github.com/warner/python-ecdsa")
    (synopsis
     "ECDSA cryptographic signature library (pure python)")
    (description
     "This is an easy-to-use implementation of ECDSA cryptography (Elliptic
Curve Digital Signature Algorithm), implemented purely in Python.  With this
library, you can quickly create keypairs (signing key and verifying key), sign
messages, and verify the signatures.  The keys and signatures are very short,
making them easy to handle and incorporate into other protocols.")
    (license license:expat)))

(define-public python2-ecdsa
  (package-with-python2 python-ecdsa))

(define-public python-ccm
  (package
    (name "python-ccm")
    (version "2.0.4.1")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/c/ccm/ccm-"
             version
             ".tar.gz"))
       (sha256
        (base32
         "199jw221albs2iv6xczczq88fxnh0aw8hzmys8qkbzkd99dssng9"))))
    (build-system python-build-system)
    (native-inputs
     `(("python-setuptools" ,python-setuptools)))
    (inputs
     `(("python-pyyaml" ,python-pyyaml)
       ("python-six" ,python-six)))
    (home-page "https://github.com/pcmanus/ccm")
    (synopsis "Cassandra Cluster Manager")
    (description "A script/library to create, launch and remove an Apache
Cassandra cluster on localhost.")
    (license asl2.0)))

(define-public python2-ccm
  (package-with-python2 python-ccm))

(define-public python-pytz
  (package
    (name "python-pytz")
    (version "2013b")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "https://launchpad.net/pytz/main/" version
                          "/+download/pytz-" version ".tar.bz2"))
      (sha256
       (base32
        "19giwgfcrg0nr1gdv49qnmf2jb2ilkcfc7qyqvfpz4dp0p64ksv5"))))
    (build-system python-build-system)
    (arguments `(#:tests? #f)) ; no test target
    (home-page "https://launchpad.net/pytz")
    (synopsis "Python timezone library")
    (description
     "This library allows accurate and cross platform timezone calculations
using Python 2.4 or higher and provides access to the Olson timezone database.")
    (license x11)))

(define-public python2-pytz
  (package-with-python2 python-pytz))


(define-public python-babel
  (package
    (name "python-babel")
    (version "1.3")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "https://pypi.python.org/packages/source/B/Babel/Babel-"
                          version ".tar.gz"))
      (sha256
       (base32
        "0bnin777lc53nxd1hp3apq410jj5wx92n08h7h4izpl4f4sx00lz"))))
    (build-system python-build-system)
    (inputs
     `(("python-pytz" ,python-pytz)
       ("python-setuptools" ,python-setuptools)))
    (arguments `(#:tests? #f)) ; no test target
    (home-page "http://babel.pocoo.org/")
    (synopsis
     "Tools for internationalizing Python applications")
    (description
     "Babel is composed of two major parts:
- tools to build and work with gettext message catalogs
- a Python interface to the CLDR (Common Locale Data Repository), providing
access to various locale display names, localized number and date formatting,
etc. ")
    (license bsd-3)))

(define-public python2-babel
  (package-with-python2 python-babel))

(define-public python2-backport-ssl-match-hostname
  (package
    (name "python2-backport-ssl-match-hostname")
    (version "3.4.0.2")
    (source
     (origin
      (method url-fetch)
      (uri (string-append
            "https://pypi.python.org/packages/source/b/"
            "backports.ssl_match_hostname/backports.ssl_match_hostname-"
            version ".tar.gz"))
      (sha256
       (base32
        "1bnn47ipvhy49n0m50v27lp4xj6sqdkdw676ypd7pawsn1zhwh87"))))
    (build-system python-build-system)
    (arguments `(#:python ,python-2))
    (inputs
     `(("python2-setuptools" ,python2-setuptools)))
    (home-page "https://pypi.python.org/pypi/backports.ssl_match_hostname")
    (synopsis "Backport of ssl.match_hostname() function from Python 3.4")
    (description
     "This backport brings the ssl.match_hostname() function to users of
earlier versions of Python.  The function checks the hostname in the
certificate returned by the server to which a connection has been established,
and verifies that it matches the intended target hostname.")
    (license psfl)))

(define-public python-h5py
  (package
    (name "python-h5py")
    (version "2.4.0")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "https://pypi.python.org/packages/source/h/h5py/h5py-"
                          version ".tar.gz"))
      (sha256
       (base32
        "0q4f9l8grf6pwp64xbv8bmyxx416s7h4522nnxac056ap3savbps"))))
    (build-system python-build-system)
    (inputs
     `(("python-cython" ,python-cython)
       ("python-numpy" ,python-numpy)
       ("hdf5" ,hdf5)))
    (native-inputs
     `(("python-setuptools" ,python-setuptools)))
    (arguments `(#:tests? #f)) ; no test target
    (home-page "http://www.h5py.org/")
    (synopsis "Read and write HDF5 files from Python")
    (description
     "The h5py package provides both a high- and low-level interface to the
HDF5 library from Python.  The low-level interface is intended to be a
complete wrapping of the HDF5 API, while the high-level component supports
access to HDF5 files, datasets and groups using established Python and NumPy
concepts.")
    (license bsd-3)))

(define-public python2-h5py
  (let ((h5py (package-with-python2 python-h5py)))
    (package (inherit h5py)
      (inputs
       `(("python2-numpy" ,python2-numpy)
         ,@(alist-delete
            "python-numpy"
            (package-inputs h5py)))))))

(define-public python-lockfile
  (package
    (name "python-lockfile")
    (version "0.9.1")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "https://pypi.python.org/packages/source/l/lockfile/"
                           "lockfile-" version ".tar.gz"))
       (sha256
        (base32
         "0iwif7i84gwpvrnpv4brshdk8j6l77smvknm8k3bg77mj6f5ini3"))))
    (build-system python-build-system)
    (arguments '(#:test-target "check"))
    (home-page "http://code.google.com/p/pylockfile/")
    (synopsis "Platform-independent file locking module")
    (description
     "The lockfile package exports a LockFile class which provides a simple
API for locking files.")
    (license license:expat)))

(define-public python2-lockfile
  (package-with-python2 python-lockfile))

(define-public python-mock
  (package
    (name "python-mock")
    (version "1.0.1")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "https://pypi.python.org/packages/source/m/mock/"
                           "mock-" version ".tar.gz"))
       (sha256
        (base32
         "0kzlsbki6q0awf89rc287f3aj8x431lrajf160a70z0ikhnxsfdq"))))
    (build-system python-build-system)
    (arguments '(#:test-target "check"))
    (home-page "http://code.google.com/p/mock/")
    (synopsis "Python mocking and patching library for testing")
    (description
     "Mock is a library for testing in Python.  It allows you to replace parts
of your system under test with mock objects and make assertions about how they
have been used.")
    (license license:expat)))

(define-public python2-mock
  (package-with-python2 python-mock))


(define-public python-setuptools
  (package
    (name "python-setuptools")
    (version "18.3.1")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "https://pypi.python.org/packages/source/s/setuptools/setuptools-"
                          version ".tar.gz"))
      (sha256
       (base32
        "0kc7rbav00ks6iaw14p38y81q12fx0lpkhgf5m97xc04f5r318ig"))))
    (build-system python-build-system)
    ;; FIXME: Tests require pytest, which itself relies on setuptools.
    ;; One could bootstrap with an internal untested setuptools.
    (arguments
     `(#:tests? #f))
    (home-page "https://pypi.python.org/pypi/setuptools")
    (synopsis
     "Library designed to facilitate packaging Python projects")
    (description
     "Setuptools is a fully-featured, stable library designed to facilitate
packaging Python projects, where packaging includes:
Python package and module definitions,
distribution package metadata,
test hooks,
project installation,
platform-specific details,
Python 3 support.")
    (license psfl)))

(define-public python2-setuptools
  (package-with-python2 python-setuptools))


(define-public python-pycrypto
  (package
    (name "python-pycrypto")
    (version "2.6.1")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "https://pypi.python.org/packages/source/p/"
                          "pycrypto/pycrypto-" version ".tar.gz"))
      (sha256
       (base32
        "0g0ayql5b9mkjam8hym6zyg6bv77lbh66rv1fyvgqb17kfc1xkpj"))))
    (build-system python-build-system)
    (native-inputs
     `(("python-setuptools" ,python-setuptools)))
    (inputs
     `(("python" ,python)
       ("gmp" ,gmp)))
    (arguments
     `(#:phases
       (alist-cons-before
        'build 'set-build-env
        ;; pycrypto runs an autoconf configure script behind the scenes
        (lambda _
          (setenv "CONFIG_SHELL" (which "bash")))
        %standard-phases)))
    (home-page "http://www.pycrypto.org/")
    (synopsis "Cryptographic modules for Python")
    (description
     "Pycrypto is a collection of both secure hash functions (such as SHA256
and RIPEMD160), and various encryption algorithms (AES, DES, RSA, ElGamal,
etc.).  The package is structured to make adding new modules easy.")
    (license public-domain)))

(define-public python2-pycrypto
  (package-with-python2 python-pycrypto))

(define-public python-keyring
  (package
    (name "python-keyring")
    (version "3.8")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "https://pypi.python.org/packages/source/k/"
                          "keyring/keyring-" version ".zip"))
      (sha256
       (base32
        "1vxazfbcwggyfyramh55shkxs08skhpqrkm6lrrjnygnm8c1l2zg"))))
    (build-system python-build-system)
    (native-inputs
     `(("unzip" ,unzip)
       ("python-setuptools" ,python-setuptools)
       ("python-mock" ,python-mock)))
    (inputs
     `(("python-pycrypto" ,python-pycrypto)))
    (arguments
     `(#:tests? #f                      ;TODO: tests require pytest
       #:phases
       (alist-replace
        'unpack
        (lambda _
          (let ((unzip (string-append (assoc-ref %build-inputs "unzip")
                                      "/bin/unzip"))
                (source (assoc-ref %build-inputs "source")))
            (and (zero? (system* unzip source))
                 (chdir (string-append "keyring-" ,version)))))
        %standard-phases)))
    (home-page "http://bitbucket.org/kang/python-keyring-lib")
    (synopsis "Store and access your passwords safely")
    (description
     "The Python keyring lib provides a easy way to access the system keyring
service from python.  It can be used in any application that needs safe
password storage.")
    ;; "MIT" and PSF dual license
    (license x11)))

(define-public python2-keyring
  (package-with-python2 python-keyring))

(define-public python-six
  (package
    (name "python-six")
    (version "1.9.0")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "https://pypi.python.org/packages/source/s/"
                          "six/six-" version ".tar.gz"))
      (sha256
       (base32
        "1mci5i8mjqmljmv33h0q3d4djc13zk1kfmb3fbvd3yy43x0m4h72"))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)))
    (home-page "http://pypi.python.org/pypi/six/")
    (synopsis "Python 2 and 3 compatibility utilities")
    (description
     "Six is a Python 2 and 3 compatibility library.  It provides utility
functions for smoothing over the differences between the Python versions with
the goal of writing Python code that is compatible on both Python versions.
Six supports every Python version since 2.5.  It is contained in only one
Python file, so it can be easily copied into your project.")
    (license x11)))

(define-public python2-six
  (package-with-python2 python-six))

(define-public python-dateutil-2
  (package
    (name "python-dateutil")
    (version "2.2")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "https://pypi.python.org/packages/source/p/"
                          name "/" name "-" version ".tar.gz"))
      (sha256
       (base32
        "0s74ad6r789810s10dxgvaf48ni6adac2icrdad34zxygqq6bj7f"))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)
       ("python-six" ,python-six)))
    (home-page "http://labix.org/python-dateutil")
    (synopsis "Extensions to the standard datetime module")
    (description
     "The dateutil module provides powerful extensions to the standard
datetime module, available in Python 2.3+.")
    (license bsd-3)))

(define-public python2-dateutil-2
  (package-with-python2 python-dateutil-2))

(define-public python-dateutil
  (package
    (name "python-dateutil")
    (version "1.5") ; last version for python < 3
    (source
     (origin
      (method url-fetch)
      (uri (string-append "http://labix.org/download/python-dateutil/"
                          "python-dateutil-" version ".tar.gz"))
      (sha256
       (base32
        "0fqfglhy5khbvsipr3x7m6bcaqljh8xl5cw33vbfxy7qhmywm2n0"))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)))
    (home-page "http://labix.org/python-dateutil")
    (synopsis "Extensions to the standard datetime module")
    (description
     "The dateutil module provides powerful extensions to the standard
datetime module, available in Python 2.3+.")
    (license psfl)))

(define-public python2-dateutil
  (package-with-python2 python-dateutil))

(define-public python-parsedatetime
  (package
    (name "python-parsedatetime")
    (version "1.2")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "https://pypi.python.org/packages/source/p/"
                          "parsedatetime/parsedatetime-" version ".tar.gz"))
      (sha256
       (base32
        "1zcj0pzxvpl4j2ma9awmpkfxldybi2kjaahjjpmgfbg5cxwcjsqv"))))
    (build-system python-build-system)
    (native-inputs
     `(("python-setuptools" ,python-setuptools)))
    (arguments `(#:tests? #f))          ;no test target
    (home-page "http://github.com/bear/parsedatetime/")
    (synopsis
     "Parse human-readable date/time text")
    (description
     "Parse human-readable date/time text.")
    (license asl2.0)))

(define-public python-pandas
  (package
    (name "python-pandas")
    (version "0.16.0")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "https://pypi.python.org/packages/source/p/"
                          "pandas/pandas-" version ".tar.gz"))
      (sha256
       (base32 "1wfrp8dx1zcsry6f09ndza6qm1yr7f163211f4l9vjlnhxpxw4s0"))))
    (build-system python-build-system)
    (arguments
     `(;; Three tests fail:
       ;; - test_read_google
       ;; - test_read_yahoo
       ;; - test_month_range_union_tz_dateutil
       #:tests? #f))
    (propagated-inputs
     `(("python-numpy" ,python-numpy)
       ("python-pytz" ,python-pytz)
       ("python-dateutil" ,python-dateutil-2)))
    (native-inputs
     `(("python-nose" ,python-nose)
       ("python-setuptools" ,python-setuptools)))
    (home-page "http://pandas.pydata.org")
    (synopsis "Data structures for data analysis, time series, and statistics")
    (description
     "Pandas is a Python package providing fast, flexible, and expressive data
structures designed to make working with structured (tabular,
multidimensional, potentially heterogeneous) and time series data both easy
and intuitive.  It aims to be the fundamental high-level building block for
doing practical, real world data analysis in Python.")
    (license bsd-3)))

(define-public python2-pandas
  (package-with-python2 python-pandas))

(define-public python-tzlocal
  (package
    (name "python-tzlocal")
    (version "1.1.1")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "https://pypi.python.org/packages/source/t/"
                          "tzlocal/tzlocal-" version ".zip"))
      (sha256
       (base32
        "1m3y918c3chf41fwg2bx4w42bqsjzn3dyvvcmwwy13c8gj6zssv9"))))
    (build-system python-build-system)
    (native-inputs
     `(("unzip" ,unzip)
       ("python-setuptools" ,python-setuptools)))
    (inputs `(("python-pytz" ,python-pytz)))
    (arguments
     `(#:phases
       (alist-replace
        'unpack
        (lambda _
          (let ((unzip (string-append (assoc-ref %build-inputs "unzip")
                                      "/bin/unzip"))
                (source (assoc-ref %build-inputs "source")))
            (and (zero? (system* unzip source))
                 (chdir (string-append "tzlocal-" ,version)))))
        %standard-phases)))
    (home-page "https://github.com/regebro/tzlocal")
    (synopsis
     "Local timezone information for Python")
    (description
     "Tzlocal returns a tzinfo object with the local timezone information.
This module attempts to fix a glaring hole in pytz, that there is no way to
get the local timezone information, unless you know the zoneinfo name, and
under several distributions that's hard or impossible to figure out.")
    (license cc0)))

(define-public python-pysam
  (package
    (name "python-pysam")
    (version "0.8.1")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "https://pypi.python.org/packages/source/p/pysam/pysam-"
                           version ".tar.gz"))
       (sha256
        (base32
         "1fb6i6hbpzxaxb62kyyp5alaidwhj40f7c6gwbhr6njzlqd5l459"))))
    (build-system python-build-system)
    (arguments
     `(#:tests? #f ; tests are excluded in the manifest
       #:phases
       (alist-cons-before
        'build 'set-flags
        (lambda _
          (setenv "LDFLAGS" "-lncurses")
          (setenv "CFLAGS" "-D_CURSES_LIB=1"))
        %standard-phases)))
    (inputs
     `(("python-cython"     ,python-cython)
       ("python-setuptools" ,python-setuptools)
       ("ncurses"           ,ncurses)
       ("zlib"              ,zlib)))
    (home-page "https://github.com/pysam-developers/pysam")
    (synopsis "Python bindings to the SAMtools C API")
    (description
     "Pysam is a Python module for reading and manipulating files in the
SAM/BAM format.  Pysam is a lightweight wrapper of the SAMtools C API.  It
also includes an interface for tabix.")
    (license license:expat)))

(define-public python2-pysam
  (package-with-python2 python-pysam))

(define-public python2-pysqlite
  (package
    (name "python2-pysqlite")
    (version "2.6.3a")                            ; see below
    (source
     (origin
      (method url-fetch)
      ;; During the switch from code.google.com to pypi.python.org, the 2.6.3
      ;; tarball was modified, but the version number was kept:
      ;; <https://lists.gnu.org/archive/html/guix-devel/2014-02/msg00077.html>.
      ;; Here we want to refer to the pypi-hosted 2.6.3 tarball.
      (uri (string-append
            "https://pypi.python.org/packages/source/p/pysqlite/pysqlite-"
            "2.6.3" ".tar.gz"))
      (sha256
       (base32
        "13djzgnbi71znjjyaw4nybg6smilgszcid646j5qav7mdchkb77y"))))
    (build-system python-build-system)
    (inputs
     `(("sqlite" ,sqlite)))
    (arguments
     `(#:python ,python-2 ; incompatible with Python 3
       #:tests? #f)) ; no test target
    (home-page "https://pypi.python.org/pypi/pysqlite")
    (synopsis "SQLite bindings for Python")
    (description
     "Pysqlite provides SQLite bindings for Python that comply to the
Database API 2.0T.")
    (license license:zlib)))


(define-public python2-mechanize
  (package
    (name "python2-mechanize")
    (version "0.2.5")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "https://pypi.python.org/packages/source/m/mechanize/mechanize-"
                          version ".tar.gz"))
      (sha256
       (base32
        "0rj7r166i1dyrq0ihm5rijfmvhs8a04im28lv05c0c3v206v4rrf"))))
    (build-system python-build-system)
    (inputs
     `(("python2-setuptools" ,python2-setuptools)))
    (arguments
     `(#:python ,python-2 ; apparently incompatible with Python 3
       #:tests? #f))
         ;; test fails with message
         ;; AttributeError: 'module' object has no attribute 'test_pullparser'
         ;; (python-3.3.2) or
         ;; AttributeError: 'module' object has no attribute 'test_urllib2_localnet'
         ;; (python-2.7.5).
         ;; The source code is from March 2011 and probably not up-to-date
         ;; with respect to python unit tests.
    (home-page "http://wwwsearch.sourceforge.net/mechanize/")
    (synopsis
     "Stateful programmatic web browsing in Python")
    (description
     "Mechanize implements stateful programmatic web browsing in Python,
after Andy Lester’s Perl module WWW::Mechanize.")
    (license (non-copyleft "file://COPYING"
                           "See COPYING in the distribution."))))


(define-public python-simplejson
  (package
    (name "python-simplejson")
    (version "3.3.0")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "https://pypi.python.org/packages/source/s/simplejson/simplejson-"
                          version ".tar.gz"))
      (sha256
       (base32
        "07wsry5j44l5zzm74l4j2bvasiq8n5m32f31n2p7c68i5vc6p2ks"))))
    (build-system python-build-system)
    (home-page "http://simplejson.readthedocs.org/en/latest/")
    (synopsis
     "Json library for Python")
    (description
     "JSON (JavaScript Object Notation) is a subset of JavaScript
syntax (ECMA-262 3rd edition) used as a lightweight data interchange
format.

Simplejson exposes an API familiar to users of the standard library marshal
and pickle modules.  It is the externally maintained version of the json
library contained in Python 2.6, but maintains compatibility with Python 2.5
and (currently) has significant performance advantages, even without using
the optional C extension for speedups.  Simplejson is also supported on
Python 3.3+.")
    (license x11)))

(define-public python2-simplejson
  (package-with-python2 python-simplejson))


(define-public python2-pyicu
  (package
    (name "python2-pyicu")
    (version "1.8")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "https://pypi.python.org/packages/source/P/PyICU/PyICU-"
                          version ".tar.gz"))
      (sha256
       (base32
        "1y361x82lnh9k9srmdx3q92z5iag112z7r5fxm0n1sfwb349yjdw"))))
    (build-system python-build-system)
    (inputs
     `(("icu4c" ,icu4c)))
    (arguments
     `(#:python ,python-2 ; Python 3 works also, but needs special care for
                          ; linking with libpython3.3m
       #:tests? #f)) ; no check target
    (home-page "http://pyicu.osafoundation.org/")
    (synopsis "Python extension wrapping the ICU C++ API")
    (description
     "PyICU is a python extension wrapping the ICU C++ API.")
    (license x11)))

(define-public python2-dogtail
  ;; Python 2 only, as it leads to "TabError: inconsistent use of tabs and
  ;; spaces in indentation" with Python 3.
  (package
    (name "python2-dogtail")
    (version "0.8.2")
    (source (origin
             (method url-fetch)
             (uri (string-append
                   "https://fedorahosted.org/released/dogtail/dogtail-"
                   version ".tar.gz"))
             (sha256
              (base32
               "1yc4cg7ip87z15gyd4wy2vzbywrjc52a3m8r8gqy2b50d65llcg1"))))
    (build-system python-build-system)
    (arguments `(#:python ,python-2
                 #:tests? #f))                    ; invalid command "test"
    (home-page "https://fedorahosted.org/dogtail/")
    (synopsis "GUI test tool and automation framework written in ​Python")
    (description
     "Dogtail is a GUI test tool and automation framework written in Python.
It uses Accessibility (a11y) technologies to communicate with desktop
applications. dogtail scripts are written in Python and executed like any
other Python program.")
    (license gpl2+)))

(define-public python2-empy
  (package
    (name "python2-empy")
    (version "3.3")
    (source (origin
             (method url-fetch)
             (uri (string-append "http://www.alcyone.com/software/empy/empy-"
                                 version ".tar.gz"))
             (sha256
              (base32
               "01g8mmkfnvjdmlhsihwyx56lrg7r5m5d2fg6mnxsvy6g0dnl69f6"))))
    (build-system python-build-system)
    (arguments
     `(#:python ,python-2
       #:phases (alist-replace
                 'check
                 (lambda _
                   (zero? (system* "./test.sh")))
                 %standard-phases)))
    (home-page "http://www.alcyone.com/software/empy/")
    (synopsis "Templating system for Python")
    (description
     "EmPy is a system for embedding Python expressions and statements in
template text; it takes an EmPy source file, processes it, and produces
output.  This is accomplished via expansions, which are special signals to the
EmPy system and are set off by a special prefix (by default the at sign, @@).
EmPy can expand arbitrary Python expressions and statements in this way, as
well as a variety of special forms.  Textual data not explicitly delimited in
this way is sent unaffected to the output, allowing Python to be used in
effect as a markup language.  Also supported are callbacks via hooks,
recording and playback via diversions, and dynamic, chainable filters.  The
system is highly configurable via command line options and embedded
commands.")
    (license lgpl2.1+)))

(define-public python2-element-tree
  (package
    (name "python2-element-tree")
    (version "1.2.6")
    (source (origin
              (method url-fetch)
              (uri (string-append
                    "http://effbot.org/media/downloads/elementtree-"
                    version "-20050316.tar.gz"))
              (sha256
               (base32
                "016bphqnlg0l4vslahhw4r0aanw95bpypy65r1i1acyb2wj5z7dj"))))
    (build-system python-build-system)
    (arguments
     `(#:python ,python-2                       ; seems to be part of Python 3
       #:tests? #f))                            ; no 'test' sub-command
    (synopsis "Toolkit for XML processing in Python")
    (description
     "ElementTree is a Python library supporting lightweight XML processing.")
    (home-page "http://effbot.org/zone/element-index.htm")
    (license (x11-style "http://docs.python.org/2/license.html"
                        "Like \"CWI LICENSE AGREEMENT FOR PYTHON \
0.9.0 THROUGH 1.2\"."))))

(define-public python2-pybugz
  (package
    (name "python2-pybugz")
    (version "0.6.11")
    (source (origin
              (method url-fetch)
              (uri (string-append
                    "http://bits.liquidx.net/projects/pybugz/pybugz-"
                    version ".tar.gz"))
              (sha256
               (base32
                "17ni00p08gp5lkxlrrcnvi3x09fmajnlbz4da03qcgl9q21ym4jd"))
              (patches (map search-patch
                            (list "pybugz-stty.patch"
                                  "pybugz-encode-error.patch")))))
    (build-system python-build-system)
    (arguments
     `(#:python ,python-2                         ; SyntaxError with Python 3
       #:tests? #f))                              ; no 'test' sub-command
    (inputs `(("element-tree" ,python2-element-tree)))
    (synopsis "Python and command-line interface to Bugzilla")
    (description
     "PyBugz is a Python library and command-line tool to query the Bugzilla
bug tracking system.  It is meant as an aid to speed up interaction with the
bug tracker.")
    (home-page "http://www.liquidx.net/pybugz/")
    (license gpl2)))

(define-public python-enum34
  (package
    (name "python-enum34")
    (version "1.0")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "https://pypi.python.org/packages/source/e/"
                          "enum34/enum34-" version ".tar.gz"))
      (sha256
       (base32
        "0dg6mpg9n4g9diyrbnbb5vd9d1qw9f265zwhknqy0mxh0cvmjjrq"))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)))
    (arguments
     `(#:phases
       (alist-replace
        'check
        (lambda _ (zero? (system* "python" "enum/test_enum.py")))
        %standard-phases)))
    (home-page "https://pypi.python.org/pypi/enum34")
    (synopsis "Backported Python 3.4 Enum")
    (description
     "Enum34 is the new Python stdlib enum module available in Python 3.4
backported for previous versions of Python from 2.4 to 3.3.")
    (license bsd-3)))

(define-public python-parse-type
  (package
    (name "python-parse-type")
    (version "0.3.4")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "https://pypi.python.org/packages/source/p/"
                          "parse_type/parse_type-" version ".tar.gz"))
      (sha256
       (base32
        "0iv1c34npr4iynwpgv1vkjx9rjd18a85ir8c01gc5f7wp8iv7l1x"))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)
       ("python-six" ,python-six)
       ("python-parse" ,python-parse)
       ("python-enum34" ,python-enum34))) ;required for python<3.4
    (arguments '(#:tests? #f))            ;TODO: tests require pytest
    (home-page "https://github.com/jenisys/parse_type")
    (synopsis "Extended parse module")
    (description
     "Parse_type extends the python parse module.")
    (license bsd-3)))

(define-public python-parse
  (package
    (name "python-parse")
    (version "1.6.4")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "https://pypi.python.org/packages/source/p/"
                          "parse/parse-" version ".tar.gz"))
      (sha256
       (base32
        "0m30q64l6szl7s9mhvqy64w2fdhdn8lb91fmacjiwbv3479cmk57"))))
    (build-system python-build-system)
    (arguments
     `(#:phases
       (alist-replace
        'check
        (lambda _ (zero? (system* "python" "test_parse.py")))
        %standard-phases)))
    (home-page "https://github.com/r1chardj0n3s/parse")
    (synopsis "Parse strings")
    (description
     "Parse strings using a specification based on the Python format()
syntax.")
    (license x11)))


(define-public scons
  (package
    (name "scons")
    (version "2.3.4")
    (source (origin
             (method url-fetch)
             (uri (string-append "mirror://sourceforge/scons/scons-"
                                 version ".tar.gz"))
             (sha256
              (base32
               "0hdlci43wjz8maryj83mz04ir6rwcdrrzpd7cpzvdlzycqhdfmsb"))))
    (build-system python-build-system)
    (arguments
     ;; With Python 3.x, fails to build with a syntax error.
     `(#:python ,python-2
       #:tests? #f))                       ; no 'python setup.py test' command
    (home-page "http://scons.org/")
    (synopsis "Software construction tool written in Python")
    (description
     "SCons is a software construction tool.  Think of SCons as an improved,
cross-platform substitute for the classic Make utility with integrated
functionality similar to autoconf/automake and compiler caches such as ccache.
In short, SCons is an easier, more reliable and faster way to build
software.")
    (license x11)))

(define-public python-extras
  (package
    (name "python-extras")
    (version "0.0.3")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/e/extras/extras-"
             version ".tar.gz"))
       (sha256
        (base32
         "1h7zx4dfyclalg0fqnfjijpn0f793a9mx8sy3b27gd31nr6dhq3s"))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)))
    (arguments
     ;; error in setup.cfg: command 'test' has no such option 'buffer'
     '(#:tests? #f))
    (home-page "https://github.com/testing-cabal/extras")
    (synopsis "Useful extensions to the Python standard library")
    (description
     "Extras is a set of extensions to the Python standard library.")
    (license license:expat)))

(define-public python2-extras
  (package-with-python2 python-extras))

(define-public python-mimeparse
  (package
    (name "python-mimeparse")
    (version "0.1.4")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/p/python-mimeparse/python-mimeparse-"
             version ".tar.gz"))
       (sha256
        (base32
         "1hyxg09kaj02ri0rmwjqi86wk4nd1akvv7n0dx77azz76wga4s9w"))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)))
    (arguments
     '(#:tests? #f)) ; no setup.py test command
    (home-page
     "https://github.com/dbtsai/python-mimeparse")
    (synopsis "Python library for parsing MIME types")
    (description
     "Mimeparse provides basic functions for parsing MIME type names and
matching them against a list of media-ranges.")
    (license license:expat)))

(define-public python2-mimeparse
  (package-with-python2 python-mimeparse))

(define-public python-nose
  (package
    (name "python-nose")
    (version "1.3.4")
    (source
      (origin
        (method url-fetch)
        (uri (string-append
               "https://pypi.python.org/packages/source/n/nose/nose-"
               version ".tar.gz"))
        (sha256
          (base32
            "00qymfgwg4iam4xi0w9bnv7lcb3fypq1hzfafzgs1rfmwaj67g3n"))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)))
    (arguments
     '(#:tests? #f)) ; FIXME: test suite fails
    (home-page "http://readthedocs.org/docs/nose/")
    (synopsis "Python testing library")
    (description
     "Nose extends the unittest library to make testing easier.")
    (license lgpl2.0+)))

(define-public python2-nose
  (package-with-python2 python-nose))

(define-public python-unittest2
  (package
    (name "python-unittest2")
    (version "0.5.1")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/u/unittest2py3k/unittest2py3k-"
             version ".tar.gz"))
       (sha256
        (base32
         "00yl6lskygcrddx5zspkhr0ibgvpknl4678kkm6s626539grq93q"))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)))
    (home-page "http://pypi.python.org/pypi/unittest2")
    (synopsis "Python unit testing library")
    (description
     "Unittest2 is a replacement for the unittest module in the Python
standard library.")
    (license psfl)))

(define-public python2-unittest2
  (package (inherit python-unittest2)
    (name "python2-unittest2")
    (version "0.5.1")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/u/unittest2/unittest2-"
             version ".tar.gz"))
       (sha256
        (base32
         "0wbs4i4x3x7klr3v35ss6p9mcqz883i1xgcpkhvl7n2lyv6yhpda"))))
    (inputs
     `(("python2-setuptools" ,python-setuptools)))
    (arguments
     `(#:python ,python-2
       #:tests? #f)))) ; no setup.py test command

(define-public python-py
  (package
    (name "python-py")
    (version "1.4.23")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/p/py/py-"
             version ".tar.gz"))
       (sha256
        (base32
         "1jkhffpai419v5rickm2vz86p9bkg3b3kcm2k4bi5wfajhw2m3xs"))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)))
    (home-page "http://pylib.readthedocs.org/")
    (synopsis "Python library for parsing, I/O, instrospection, and logging")
    (description
     "Py is a Python library for file name parsing, .ini file parsing, I/O,
code introspection, and logging.")
    (license license:expat)))

(define-public python2-py
  (package-with-python2 python-py))

(define-public python-pytest
  (package
    (name "python-pytest")
    (version "2.6.1")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/p/pytest/pytest-"
             version ".tar.gz"))
       (sha256
        (base32
         "0g2w4p0n42wvz8rq4k6gnzpkakgz3g8sfanxk8jrsra9675snkcr"))
       (modules '((guix build utils)))
       (snippet
        ;; One of the tests involves the /usr directory, so it fails.
        '(substitute* "testing/test_argcomplete.py"
           (("def test_remove_dir_prefix\\(self\\):")
            "@pytest.mark.xfail\n    def test_remove_dir_prefix(self):")))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)
       ("python-py" ,python-py)
       ("python-nose" ,python-nose)
       ("python-mock" ,python-mock)))
    (home-page "http://pytest.org")
    (synopsis "Python testing library")
    (description
     "Pytest is a testing tool that provides auto-discovery of test modules
and functions, detailed info on failing assert statements, modular fixtures,
and many external plugins.")
    (license license:expat)))

(define-public python2-pytest
  (package-with-python2 python-pytest))

(define-public python-scripttest
  (package
    (name "python-scripttest")
    (version "1.3")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/s/scripttest/scripttest-"
             version ".tar.gz"))
       (sha256
        (base32
         "0f4w84k8ck82syys7yg9maz93mqzc8p5ymis941x034v44jzq74m"))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)
       ("python-pytest" ,python-pytest)))
    (home-page "http://pythonpaste.org/scripttest/")
    (synopsis "Python library to test command-line scripts")
    (description "Scripttest is a Python helper library for testing
interactive command-line applications.  With it you can run a script in a
subprocess and see the output as well as any file modifications.")
    (license license:expat)))

(define-public python2-scripttest
  (package-with-python2 python-scripttest))

(define-public python-testtools
  (package
    (name "python-testtools")
    (version "1.0.0")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/t/testtools/testtools-"
             version ".tar.gz"))
       (sha256
        (base32
         "1dyml28ykpl5jb9khdmcdvhy1cxqingys6qvj2k04fzlaj6z3bbx"))))
    (build-system python-build-system)
    (propagated-inputs
     `(("python-mimeparse" ,python-mimeparse)))
    (inputs
     `(("python-setuptools" ,python-setuptools)
       ("python-extras" ,python-extras)))
    (home-page "https://github.com/testing-cabal/testtools")
    (synopsis
     "Extensions to the Python standard library unit testing framework")
    (description
     "Testtools extends the Python standard library unit testing framework to
provide matchers, more debugging information, and cross-Python
compatibility.")
    (license psfl)))

(define-public python2-testtools
  (package-with-python2 python-testtools))

(define-public python-testscenarios
  (package
    (name "python-testscenarios")
    (version "0.4")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/t/testscenarios/testscenarios-"
             version ".tar.gz"))
       (sha256
        (base32
         "1671jvrvqlmbnc42j7pc5y6vc37q44aiwrq0zic652pxyy2fxvjg"))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)
       ("python-testtools" ,python-testtools)
       ("python-mimeparse" ,python-mimeparse)))
    (home-page "https://launchpad.net/testscenarios")
    (synopsis "Pyunit extension for dependency injection")
    (description
     "Testscenarios provides clean dependency injection for Python unittest
style tests.")
    (license (list bsd-3 asl2.0)))) ; at the user's option

(define-public python2-testscenarios
  (package-with-python2 python-testscenarios))

(define-public python-testresources
  (package
    (name "python-testresources")
    (version "0.2.7")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/t/testresources/testresources-"
             version ".tar.gz"))
       (sha256
        (base32
         "0cbj3plbllyz42c4b5xxgwaa7mml54lakslrn4kkhinxhdri22md"))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)))
    (home-page "https://launchpad.net/testresources")
    (synopsis
     "Pyunit extension for managing test resources")
    (description
     "Testresources is an extension to Python's unittest to allow declarative
use of resources by test cases.")
    (license (list bsd-3 asl2.0)))) ; at the user's option

(define-public python2-testresources
  (package-with-python2 python-testresources))

(define-public python-subunit
  (package
    (name "python-subunit")
    (version "0.0.21")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/p/python-subunit/python-subunit-"
             version ".tar.gz"))
       (sha256
        (base32
         "1nkw9wfbvizmpajbj3in8ns07g7lwkiv8hip14jjlwk3cacls6jv"))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)
       ("python-testtools" ,python-testtools)
       ("python-mimeparse" ,python-mimeparse)
       ("python-testscenarios" ,python-testscenarios)))
    (home-page "http://launchpad.net/subunit")
    (synopsis "Python implementation of the subunit protocol")
    (description
     "Python-subunit is a Python implementation of the subunit test streaming
protocol.")
    (license (list bsd-3 asl2.0)))) ; at the user's option

(define-public python2-subunit
  (package-with-python2 python-subunit))

(define-public python-fixtures
  (package
    (name "python-fixtures")
    (version "0.3.16")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/f/fixtures/fixtures-"
             version ".tar.gz"))
       (sha256
        (base32
         "0x9r2gwilcig5g54k60bxzg96zabizq1855lrprlb4zckalp9asc"))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)))
    (arguments
     '(#:tests? #f)) ; no setup.py test command
    (home-page "https://launchpad.net/python-fixtures")
    (synopsis "Python test fixture library")
    (description
     "Fixtures provides a way to create reusable state, useful when writing
Python tests.")
    (license (list bsd-3 asl2.0)))) ; at user's option

(define-public python2-fixtures
  (package-with-python2 python-fixtures))

(define-public python-testrepository
  (package
    (name "python-testrepository")
    (version "0.0.20")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/t/testrepository/testrepository-"
             version ".tar.gz"))
       (sha256
        (base32
         "1ssqb07c277010i6gzzkbdd46gd9mrj0bi0i8vn560n2k2y4j93m"))))
    (build-system python-build-system)
    (propagated-inputs
     `(("python-fixtures" ,python-fixtures)
       ("python-testtools" ,python-testtools)))
    (inputs
     `(("python-setuptools" ,python-setuptools)
       ("python-subunit" ,python-subunit)
       ("python-mimeparse" ,python-mimeparse)))
    (home-page "https://launchpad.net/testrepository")
    (synopsis "Database for Python test results")
    (description "Testrepository provides a database of test results which can
be used as part of a developer's workflow to check things such as what tests
have failed since the last commit or what tests are currently failing.")
    (license (list bsd-3 asl2.0)))) ; at user's option

(define-public python2-testrepository
  (package-with-python2 python-testrepository))

(define-public python-coverage
  (package
    (name "python-coverage")
    (version "3.7.1")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/c/coverage/coverage-"
             version ".tar.gz"))
       (sha256
        (base32
         "0knlbq79g2ww6xzsyknj9rirrgrgc983dpa2d9nkdf31mb2a3bni"))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)))
    (home-page "http://nedbatchelder.com/code/coverage")
    (synopsis "Code coverage measurement for Python")
    (description
     "Coverage measures code coverage, typically during test execution.  It
uses the code analysis tools and tracing hooks provided in the Python standard
library to determine which lines are executable, and which have been
executed.")
    (license bsd-3)))

(define-public python2-coverage
  (package-with-python2 python-coverage))

(define-public python-discover
  (package
    (name "python-discover")
    (version "0.4.0")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/d/discover/discover-"
             version ".tar.gz"))
       (sha256
        (base32
         "0y8d0zwiqar51kxj8lzmkvwc3b8kazb04gk5zcb4nzg5k68zmhq5"))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)))
    (home-page "http://pypi.python.org/pypi/discover/")
    (synopsis
     "Python test discovery for unittest")
    (description
     "Discover provides test discovery for unittest, a feature that has been
backported from Python 2.7 for Python 2.4+.")
    (license bsd-3)))

(define-public python2-discover
  (package-with-python2 python-discover))

(define-public behave
  (package
    (name "behave")
    (version "1.2.4")
    (source (origin
             (method url-fetch)
             (uri (string-append "https://pypi.python.org/packages/source/b/"
                                 name "/" name "-" version ".tar.gz"))
             (sha256
              (base32
               "1v2rfy8xnf0rk7cj4cgr7lam4015d458i7bg0xqs9czfv6njlm14"))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)
       ("python-six" ,python-six)
       ("python-enum43" ,python-enum34)
       ("python-parse" ,python-parse)
       ("python-parse-type" ,python-parse-type)))
    (arguments `(#:tests? #f))          ;TODO: tests require nose>=1.3 and
                                        ;PyHamcrest>=1.8
    (home-page "http://github.com/behave/behave")
    (synopsis "Python behavior-driven development")
    (description
     "Behave is a tool for behavior-driven development in python.
Behavior-driven development (or BDD) is an agile software development
technique that encourages collaboration between developers, QA and
non-technical or business participants in a software project.  Behave uses
tests written in a natural language style, backed up by Python code.")
    (license x11)))

(define-public python-exif-read
  (package
    (name "python-exif-read")
    (version "1.4.2")
    (source (origin
              (method url-fetch)
              (uri
               (string-append
                "https://pypi.python.org/packages/source/E/ExifRead/ExifRead-"
                version ".tar.gz"))
              (sha256
               (base32
                "17c627gcdmyc05hz4zk8qs4pjgw6rc68qzjzgz8gh1cmpsd7acf1"))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)))
    (arguments `(#:tests? #f)) ; no tests
    (home-page "https://github.com/ianare/exif-py")
    (synopsis "Python library to extract EXIF data from image files")
    (description
     "ExifRead is a Python library to extract EXIF data from tiff and jpeg
files.")
    (license bsd-3)))

(define-public python2-exif-read
  (package-with-python2 python-exif-read))

(define-public python-pyld
  (package
    (name "python-pyld")
    (version "0.6.0")
    (source (origin
              (method url-fetch)
              (uri
               (string-append
                "https://pypi.python.org/packages/source/P/PyLD/PyLD-"
                version ".tar.gz"))
              (sha256
               (base32
                "1l9ymj85fsvayqplinzpk0kyiq6m74ps9xd3a9fhlxfn1rldf8x8"))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)))
    (arguments `(#:tests? #f)) ; no tests
    (home-page "http://github.com/digitalbazaar/pyld")
    (synopsis "Python implementation of the JSON-LD specification")
    (description
     "PyLD is an implementation of the JSON-LD specification.")
    (license bsd-3)))

(define-public python2-pyld
  (package-with-python2 python-pyld))

(define-public python-certifi
  (package
    (name "python-certifi")
    (version "14.05.14")
    (source (origin
              (method url-fetch)
              (uri
               (string-append
                "https://pypi.python.org/packages/source/c/certifi/certifi-"
                version ".tar.gz"))
              (sha256
               (base32
                "0s8vxzfz6s4m6fvxc7z25k9j35w0rh6jkw3wwcd1az1mssncn6qy"))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)))
    (arguments `(#:tests? #f)) ; no tests
    (home-page "http://python-requests.org/")
    (synopsis "Python CA certificate bundle")
    (description
     "Certifi is a Python library that contains a CA certificate bundle, which
is used by the Requests library to verify HTTPS requests.")
    (license asl2.0)))

(define-public python2-certifi
  (package-with-python2 python-certifi))

(define-public python-click
  (package
    (name "python-click")
    (version "4.0")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/c/click/click-"
             version ".tar.gz"))
       (sha256
        (base32 "0294x9g28w6zgswl0rsygkwi0wf6n480gf7fiiw5f9az3xhh77pl"))))
    (build-system python-build-system)
    (native-inputs
     `(("python-setuptools" ,python-setuptools)))
    (home-page "http://click.pocoo.org")
    (synopsis "Command line library for Python")
    (description
     "Click is a Python package for creating command line interfaces in a
composable way with as little code as necessary.  Its name stands for
\"Command Line Interface Creation Kit\".  It's highly configurable but comes
with sensible defaults out of the box.")
    (license bsd-3)))

(define-public python2-click
  (package-with-python2 python-click))

(define-public python-requests
  (package
    (name "python-requests")
    (version "2.4.0")
    (source (origin
             (method url-fetch)
             (uri
              (string-append
               "https://pypi.python.org/packages/source/r/requests/requests-"
               version ".tar.gz"))
             (sha256
              (base32
               "0gknlfx1wakrrm1zi8gi03x2lzj4dsns0vjw0nsmgqvkphyf01vh"))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)
       ("python-certifi" ,python-certifi)))
    (arguments `(#:tests? #f)) ; no tests
    (home-page "http://python-requests.org/")
    (synopsis "Python HTTP library")
    (description
     "Requests is a Python HTTP client library.  It aims to be easier to use
than Python’s urllib2 library.")
    (license asl2.0)))

(define-public python2-requests
  (package-with-python2 python-requests))

(define-public python-jsonschema
  (package
    (name "python-jsonschema")
    (version "2.4.0")
    (source (origin
             (method url-fetch)
             (uri
              (string-append
               "https://pypi.python.org/packages/source/j/jsonschema/jsonschema-"
               version ".tar.gz"))
             (sha256
              (base32
               "1yik3031ziygvq66rj3mzfqdgxj29sg1bkfc46wsgi7lnbqs560j"))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)))
    (home-page "http://github.com/Julian/jsonschema")
    (synopsis "Implementation of JSON Schema for Python")
    (description
     "Jsonschema is an implementation of JSON Schema for Python.")
    (license license:expat)))

(define-public python2-jsonschema
  (package-with-python2 python-jsonschema))

(define-public python-unidecode
  (package
    (name "python-unidecode")
    (version "0.04.16")
    (source (origin
             (method url-fetch)
             (uri
              (string-append
               "https://pypi.python.org/packages/source/U/Unidecode/Unidecode-"
               version ".tar.gz"))
             (sha256
              (base32
               "0yv56vc49rvippyxgxvcyz7jklc07ky38rcspax7p00sgmriiljc"))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)))
    (home-page "https://pypi.python.org/pypi/Unidecode")
    (synopsis "ASCII transliterations of Unicode text")
    (description
     "Unidecode provides ASCII transliterations of Unicode text.  Unidecode is
useful when integrating with legacy code that doesn't support Unicode, or for
ease of entry of non-Roman names on a US keyboard, or when constructing ASCII
machine identifiers from human-readable Unicode strings that should still be
somewhat intelligeble.")
    (license gpl2+)))

(define-public python2-unidecode
  (package-with-python2 python-unidecode))

(define-public python-pyjwt
  (package
    (name "python-pyjwt")
    (version "0.2.1")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/P/PyJWT/PyJWT-"
             version ".tar.gz"))
       (sha256
        (base32
         "1ahqblfy2sj3xz34wsa48cn9rp0dspzq56p54i5znmws3b8gml6g"))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)))
    (arguments
     '(#:tests? #f)) ; test suite doesn't work
    (home-page "http://github.com/progrium/pyjwt")
    (synopsis "JSON Web Token implementation in Python")
    (description
     "PyJWT is a JSON Web Token implementation written in Python.")
    (license license:expat)))

(define-public python2-pyjwt
  (package-with-python2 python-pyjwt))

(define-public python-oauthlib
  (package
    (name "python-oauthlib")
    (version "0.6.3")
    (source (origin
              (method url-fetch)
              (uri
               (string-append
                "https://pypi.python.org/packages/source/o/oauthlib/oauthlib-"
                version ".tar.gz"))
              (sha256
               (base32
                "1yaj3j64la4arwsbhbfmpnickzh3jpg9nlpyg409v8pp24isn48a"))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)
       ("python-pyjwt" ,python-pyjwt)
       ("python-pycrypto" ,python-pycrypto)
       ("python-nose" ,python-nose)
       ("python-mock" ,python-mock)))
    (home-page "https://github.com/idan/oauthlib")
    (synopsis "OAuth implementation for Python")
    (description
     "Oauthlib is a generic, spec-compliant, thorough implementation of the
OAuth request-signing logic.")
    (license bsd-3)))

(define-public python2-oauthlib
  (let ((base (package-with-python2 python-oauthlib)))
    (package
      (inherit base)
      (inputs
       (append (package-inputs base)
               `(("python2-unittest2" ,python2-unittest2)))))))

(define-public python-itsdangerous
  (package
    (name "python-itsdangerous")
    (version "0.24")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/i/itsdangerous/itsdangerous-"
             version ".tar.gz"))
       (sha256
        (base32
         "06856q6x675ly542ig0plbqcyab6ksfzijlyf1hzhgg3sgwgrcyb"))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)))
    (home-page "http://github.com/mitsuhiko/itsdangerous")
    (synopsis "Python library for passing data to/from untrusted environments")
    (description
     "Itsdangerous provides various helpers to pass trusted data to untrusted
environments and back.")
    (license bsd-3)))

(define-public python2-itsdangerous
  (package-with-python2 python-itsdangerous))

(define-public python-pyyaml
  (package
    (name "python-pyyaml")
    (version "3.11")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/P/PyYAML/PyYAML-"
             version ".tar.gz"))
       (sha256
        (base32
         "1s26125vfnskng58ym37xhwv8v0mm95b2cwbjfag8prfhy596v63"))))
    (build-system python-build-system)
    (inputs
     `(("libyaml" ,libyaml)))
    (native-inputs
     `(("python-setuptools" ,python-setuptools)))
    (home-page "http://pyyaml.org/wiki/PyYAML")
    (synopsis "YAML parser and emitter for Python")
    (description
     "PyYAML is a YAML parser and emitter for Python.  PyYAML features a
complete YAML 1.1 parser, Unicode support, pickle support, capable extension
API, and sensible error messages.  PyYAML supports standard YAML tags and
provides Python-specific tags that allow to represent an arbitrary Python
object.")
    (license license:expat)))

(define-public python2-pyyaml
  (package-with-python2 python-pyyaml))

(define-public python-virtualenv
  (package
    (name "python-virtualenv")
    (version "1.11.6")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/v/virtualenv/virtualenv-"
             version ".tar.gz"))
       (sha256
        (base32
         "1xq4prmg25n9cz5zcvbqx68lmc3kl39by582vd8pzs9f3qalqyiy"))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)
       ("python-mock" ,python-mock)
       ("python-nose" ,python-nose)))
    (home-page "https://virtualenv.pypa.io/")
    (synopsis "Virtual Python environment builder")
    (description
     "Virtualenv is a tool to create isolated Python environments.")
    (license license:expat)))

(define-public python2-virtualenv
  (package-with-python2 python-virtualenv))

(define-public python-markupsafe
  (package
    (name "python-markupsafe")
    (version "0.23")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/M/MarkupSafe/MarkupSafe-"
             version ".tar.gz"))
       (sha256
        (base32
         "1hvip33wva3fnmvfp9x5klqri7hpl1hkgqmjbss18nmrb7zimv54"))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)))
    (home-page "http://github.com/mitsuhiko/markupsafe")
    (synopsis "XML/HTML/XHTML markup safe string implementation for Python")
    (description
     "Markupsafe provides an XML/HTML/XHTML markup safe string implementation
for Python.")
    (license bsd-3)))

(define-public python2-markupsafe
  (package-with-python2 python-markupsafe))

(define-public python-jinja2
  (package
    (name "python-jinja2")
    (version "2.7.3")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/J/Jinja2/Jinja2-"
             version ".tar.gz"))
       (sha256
        (base32
         "1nwg9yfqgy421lncnm63k1zf9xkd1klc0jm0fr4p3dad01fsq91f"))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)
       ("python-markupsafe" ,python-markupsafe)))
    (home-page "http://jinja.pocoo.org/")
    (synopsis "Python template engine")
    (description
     "Jinja2 is a small but fast and easy to use stand-alone template engine
written in pure Python.")
    (license bsd-3)))

(define-public python2-jinja2
  (package-with-python2 python-jinja2))

(define-public python-docutils
  (package
    (name "python-docutils")
    (version "0.12")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/d/docutils/docutils-"
             version ".tar.gz"))
       (sha256
        (base32
         "1ylnjnw1x4b2y7blr6x35ncdzn69k253kw4cdkv6asdb21w73ny7"))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)))
    (arguments
     '(#:tests? #f)) ; no setup.py test command
    (home-page "http://docutils.sourceforge.net/")
    (synopsis "Python Documentation Utilities")
    (description
     "Docutils is a modular system for processing documentation into useful
formats, such as HTML, XML, and LaTeX.  For input Docutils supports
reStructuredText.")
    ;; Most of the source code is public domain, but some source files are
    ;; licensed under the PFSL, BSD 2-clause, and GPLv3+ licenses.
    (license (list public-domain psfl bsd-2 gpl3+))))

(define-public python2-docutils
  (package-with-python2 python-docutils))

(define-public python-pygments
  (package
    (name "python-pygments")
    (version "1.6")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/P/Pygments/Pygments-"
             version ".tar.gz"))
       (sha256
        (base32
         "1h11r6ss8waih51vcksfvzghfxiav2f8svc0812fa5kmyz5d97kr"))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)))
    (home-page "http://pygments.org/")
    (synopsis "Syntax highlighting")
    (description
     "Pygments is a syntax highlighting package written in Python.")
    (license bsd-2)))

(define-public python2-pygments
  (package-with-python2 python-pygments))

(define-public python-sphinx
  (package
    (name "python-sphinx")
    (version "1.2.3")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/S/Sphinx/Sphinx-"
             version ".tar.gz"))
       (sha256
        (base32
         "011xizm3jnmf4cvs5i6kgf6c5nn046h79i8j0vd0f27yw9j3p4wl"))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)
       ("python-jinja2" ,python-jinja2)
       ("python-docutils" ,python-docutils)
       ("python-pygments" ,python-pygments)))
    (home-page "http://sphinx-doc.org/")
    (synopsis "Python documentation generator")
    (description "Sphinx is a tool that makes it easy to create documentation
for Python projects or other documents consisting of multiple reStructuredText
sources.")
    (license bsd-3)))

(define-public python2-sphinx
  (package-with-python2 python-sphinx))

(define-public python-sphinx-rtd-theme
  (package
    (name "python-sphinx-rtd-theme")
    (version "0.1.6")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "https://pypi.python.org/packages/source/s/"
                           "sphinx_rtd_theme/sphinx_rtd_theme-"
                           version ".tar.gz"))
       (sha256
        (base32
         "19nw3rn7awplcdrz63kg1njqwkbymfg9lwn7l2grhdyhyr2gaa8g"))))
    (build-system python-build-system)
    (arguments
     `(;; With standard flags, the install phase attempts to create a zip'd
       ;; egg file, and fails with an error: 'ZIP does not support timestamps
       ;; before 1980'
       #:configure-flags '("--single-version-externally-managed"
                           "--record=sphinx-rtd-theme.txt")))
    (native-inputs
     `(("python-setuptools" ,python-setuptools)))
    (inputs
     `(("python-docutils" ,python-docutils)
       ("python-sphinx" ,python-sphinx)))
    (home-page "https://github.com/snide/sphinx_rtd_theme/")
    (synopsis "ReadTheDocs.org theme for Sphinx")
    (description "A theme for Sphinx used by ReadTheDocs.org.")
    (license license:expat)))

(define-public python2-sphinx-rtd-theme
  (package-with-python2 python-sphinx-rtd-theme))

(define-public python-feedgenerator
  (package
    (name "python-feedgenerator")
    (version "20150710.97185b7")
    (source
     ;; Using the git checkout for now because license file not added till
     ;; https://github.com/dmdm/feedgenerator-py3k/commit/97185b7566c240c4bf5ed80db7d6c271204dab39
     (origin
       (method git-fetch)
       (uri (git-reference
             (url "https://github.com/dmdm/feedgenerator-py3k.git")
             (commit "97185b7566c240c4bf5ed80db7d6c271204dab39")))
       (sha256
        (base32
         "0dbd6apij5j1923ib905x0srgcyls4wlabqlwp4dzkwmksvnrr2a"))))
    (arguments
     `(;; With standard flags, the install phase attempts to create a zip'd
       ;; egg file, and fails with an error: 'ZIP does not support timestamps
       ;; before 1980'
       #:configure-flags '("--single-version-externally-managed"
                           "--record=feedgenerator.txt")))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)
       ("python-pytz" ,python-pytz)
       ("python-six" ,python-six)))
    (home-page
     "https://github.com/dmdm/feedgenerator-py3k.git")
    (synopsis
     "Standalone version of Django's Atom/RSS feed generator")
    (description
     "Feedgenerator-py3k is a standalone version of Django's feedgenerator,
which can produce feeds in RSS 2.0, RSS 0.91, and Atom formats.")
    (license bsd-3)))

(define-public python2-feedgenerator
  (package-with-python2 python-feedgenerator))

(define-public python-blinker
  (package
    (name "python-blinker")
    (version "1.3")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/b/blinker/blinker-"
             version ".tar.gz"))
       (sha256
        (base32
         "0bvfxkmjx6bpa302pv7v2vw5rwr3dlzjzfdp3bj628i6144024b8"))))
    (build-system python-build-system)
    (native-inputs
     `(("python-setuptools" ,python-setuptools)))
    ;; No "test" command supplied to setuptools, so unless there's another way
    ;; to run tests, we're skipping them!
    (arguments '(#:tests? #f))
    (home-page "http://pythonhosted.org/blinker/")
    (synopsis "Fast, simple object-to-object and broadcast signaling")
    (description
     "Blinker provides a fast dispatching system that allows any number of
interested parties to subscribe to events, or \"signals\".")
    (license license:expat)))

(define-public python2-blinker
  (package-with-python2 python-blinker))

(define-public pelican
  (package
    (name "pelican")
    (version "3.6.0")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/p/pelican/pelican-"
             version ".tar.gz"))
       (sha256
        (base32
         "0lbkk902mqxpp452pp76n6qcjv6f99lq2zl204xmqyzcan9zr3ps"))))
    (build-system python-build-system)
    (native-inputs
     `(("python-setuptools" ,python-setuptools)))
    (propagated-inputs
     `(("python-feedgenerator" ,python-feedgenerator)
       ("python-jinja2" ,python-jinja2)
       ("python-pygments" ,python-pygments)
       ("python-docutils" ,python-docutils)
       ("python-pytz" ,python-pytz)
       ("python-blinker" ,python-blinker)
       ("python-unidecode" ,python-unidecode)
       ("python-six" ,python-six)
       ("python-dateutil-2" ,python-dateutil-2)))
    (home-page "http://getpelican.com/")
    (arguments
     `(;; XXX Requires a lot more packages to do unit tests :P
       #:tests? #f
       #:phases (modify-phases %standard-phases
                  (add-before
                   'install 'adjust-requires
                   ;; Since feedgenerator is installed from git, it doesn't
                   ;; conform to the version requirements.
                   ;;
                   ;; We *do have* "feedgenerator >= 1.6", but strip off the
                   ;; version requirement so setuptools doesn't get confused.
                   (lambda _
                     (substitute* "setup.py"
                       (("['\"]feedgenerator.*?['\"]")
                        "'feedgenerator'")))))))
    (synopsis "Python-based static site publishing system")
    (description
     "Pelican is a tool to generate a static blog from reStructuredText,
Markdown input files, and more.  Pelican uses Jinja2 for templating
and is very extensible.")
    (license agpl3+)))

(define-public python-scikit-learn
  (package
    (name "python-scikit-learn")
    (version "0.16.1")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://github.com/scikit-learn/scikit-learn/archive/"
             version ".tar.gz"))
       (sha256
        (base32
         "140skabifgc7lvvj873pnzlwx0ni6q8qkrsyad2ccjb3h8rxzkih"))))
    (build-system python-build-system)
    (arguments
     `(#:phases
       (alist-cons-before
        'check 'set-HOME
        ;; some tests require access to "$HOME"
        (lambda _ (setenv "HOME" "/tmp"))
        ;; Tests can only be run after the library has been installed and not
        ;; within the source directory.
        (alist-cons-after
         'install 'check
         (lambda _
           (with-directory-excursion "/tmp"
             ;; With Python 3 one test of 3334 fails
             ;; (sklearn.tests.test_common.test_transformers); see
             ;; https://github.com/scikit-learn/scikit-learn/issues/3693
             (system* "nosetests" "-v" "sklearn")))
         (alist-delete 'check %standard-phases)))))
    (inputs
     `(("openblas" ,openblas)
       ("python-nose" ,python-nose)))
    (propagated-inputs
     `(("python-numpy" ,python-numpy)
       ("python-scipy" ,python-scipy)))
    (home-page "http://scikit-learn.org/")
    (synopsis "Machine Learning in Python")
    (description
     "Scikit-learn provides simple and efficient tools for data
mining and data analysis.")
    (license bsd-3)))

(define-public python2-scikit-learn
  (let ((scikit (package-with-python2 python-scikit-learn)))
    (package (inherit scikit)
      (propagated-inputs
       `(("python2-numpy" ,python2-numpy)
         ("python2-scipy" ,python2-scipy)
         ,@(alist-delete
            "python-numpy"
            (alist-delete
             "python-scipy" (package-propagated-inputs scikit))))))))

(define-public python-scikit-image
  (package
    (name "python-scikit-image")
    (version "0.11.3")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/s/scikit-image/scikit-image-"
             version ".tar.gz"))
       (sha256
        (base32 "0jz416fqvpahqyffw8plmszzfj669w8wvf3y9clnr5lr6a7md3kn"))))
    (build-system python-build-system)
    (propagated-inputs
     `(("python-matplotlib" ,python-matplotlib)
       ("python-networkx" ,python-networkx)
       ("python-numpy" ,python-numpy)
       ("python-scipy" ,python-scipy)
       ("python-six" ,python-six)
       ("python-pillow" ,python-pillow)))
    (native-inputs
     `(("python-cython" ,python-cython)
       ("python-setuptools" ,python-setuptools)))
    (home-page "http://scikit-image.org/")
    (synopsis "Image processing in Python")
    (description
     "Scikit-image is a collection of algorithms for image processing.")
    (license bsd-3)))

(define-public python2-scikit-image
  (let ((scikit-image (package-with-python2 python-scikit-image)))
    (package (inherit scikit-image)
      (native-inputs
       `(("python2-mock" ,python2-mock)
         ,@(package-native-inputs scikit-image)))
      (propagated-inputs
       `(("python2-pytz" ,python2-pytz)
         ,@(package-propagated-inputs scikit-image))))))

(define-public python-redis
  (package
    (name "python-redis")
    (version "2.10.3")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/r/redis/redis-"
             version ".tar.gz"))
       (sha256
        (base32 "1701qjwn4n05q90fdg4bsg96s27xf5s4hsb4gxhv3xk052q3gyx4"))))
    (build-system python-build-system)
    ;; Tests require a running Redis server
    (arguments '(#:tests? #f))
    (native-inputs
     `(("python-setuptools" ,python-setuptools)
       ("python-pytest" ,python-pytest)))
    (home-page "https://github.com/andymccurdy/redis-py")
    (synopsis "Redis Python client")
    (description
     "This package provides a Python interface to the Redis key-value store.")
    (license license:expat)))

(define-public python2-redis
  (package-with-python2 python-redis))

(define-public python-rq
  (package
    (name "python-rq")
    (version "0.5.2")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/r/rq/rq-"
             version ".tar.gz"))
       (sha256
        (base32 "0b0z5hn8wkfg300hx7816csgv3bcfamlr29fi3yzgqmpqxwj3fix"))))
    (build-system python-build-system)
    (propagated-inputs
     `(("python-click" ,python-click)
       ("python-redis" ,python-redis)))
    (native-inputs
     `(("python-setuptools" ,python-setuptools)))
    (home-page "http://python-rq.org/")
    (synopsis "Simple job queues for Python")
    (description
     "RQ (Redis Queue) is a simple Python library for queueing jobs and
processing them in the background with workers.  It is backed by Redis and it
is designed to have a low barrier to entry.")
    (license bsd-2)))

(define-public python2-rq
  (package-with-python2 python-rq))

(define-public python-cython
  (package
    (name "python-cython")
    (version "0.21.1")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "http://cython.org/release/Cython-"
                           version ".tar.gz"))
       (sha256
        (base32
         "0ddz2l2dvcy5hdkxx4xlfiwpccvwia7ixgcy4h0pdv46a4i4vxj3"))))
    (build-system python-build-system)
    ;; we need the full python package and not just the python-wrapper
    ;; because we need libpython3.3m.so
    (inputs
     `(("python" ,python)))
    (arguments
     `(#:phases
       (alist-cons-before
        'check 'set-HOME
        ;; some tests require access to "$HOME/.cython"
        (lambda* _ (setenv "HOME" "/tmp"))
        (alist-replace
         'check
         (lambda _ (zero? (system* "python" "runtests.py" "-vv")))
         %standard-phases))))
    (home-page "http://cython.org/")
    (synopsis "C extensions for Python")
    (description "Cython is an optimising static compiler for both the Python
programming language and the extended Cython programming language.  It makes
writing C extensions for Python as easy as Python itself.")
    (license asl2.0)))

(define-public python2-cython
  (package (inherit (package-with-python2 python-cython))
    (name "python2-cython")
    (inputs
     `(("python-2" ,python-2))))) ; this is not automatically changed

;; This version of numpy is missing the documentation and is only used to
;; build matplotlib which is required to build numpy's documentation.
(define python-numpy-bootstrap
  (package
    (name "python-numpy-bootstrap")
    (version "1.9.1")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "mirror://sourceforge/numpy"
                           "/numpy-" version ".tar.gz"))
       (sha256
        (base32
         "070ybfvpgfmiz2hs94x445hvkh9dh52nyi0m8jp5kdihgvhbnx80"))))
    (build-system python-build-system)
    (inputs
     `(("python-nose" ,python-nose)
       ("openblas" ,openblas)
       ("lapack" ,lapack)))
    (native-inputs
     `(("gfortran" ,gfortran)))
    (arguments
     `(#:phases
       (alist-cons-before
        'build 'set-environment-variables
        (lambda* (#:key inputs #:allow-other-keys)
          (call-with-output-file "site.cfg"
            (lambda (port)
              (format port
                      "[openblas]
libraries = openblas
library_dirs = ~a/lib
include_dirs = ~a/include

[lapack]
lapack_libs = lapack
library_dirs = ~a/lib
include_dirs = ~a/include
"
                      (assoc-ref inputs "openblas")
                      (assoc-ref inputs "openblas")
                      (assoc-ref inputs "lapack")
                      (assoc-ref inputs "lapack"))))
          ;; Use "gcc" executable, not "cc".
          (substitute* "numpy/distutils/system_info.py"
            (("c = distutils\\.ccompiler\\.new_compiler\\(\\)")
             "c = distutils.ccompiler.new_compiler(); c.set_executables(compiler='gcc',compiler_so='gcc',linker_exe='gcc',linker_so='gcc -shared')"))
          #t)
        ;; Tests can only be run after the library has been installed and not
        ;; within the source directory.
        (alist-cons-after
         'install 'check
         (lambda _
           (with-directory-excursion "/tmp"
             (zero? (system* "python" "-c"
                             "import numpy; numpy.test(verbose=2)"))))
         (alist-delete
          'check
          %standard-phases)))))
    (home-page "http://www.numpy.org/")
    (synopsis "Fundamental package for scientific computing with Python")
    (description "NumPy is the fundamental package for scientific computing
with Python.  It contains among other things: a powerful N-dimensional array
object, sophisticated (broadcasting) functions, tools for integrating C/C++
and Fortran code, useful linear algebra, Fourier transform, and random number
capabilities.")
    (license bsd-3)))

(define python2-numpy-bootstrap
  (package-with-python2 python-numpy-bootstrap))

(define-public python2-fastlmm
  (package
    (name "python2-fastlmm")
    (version "0.2.14")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/f/fastlmm"
             "/fastlmm-" version ".zip"))
       (sha256
        (base32
         "023sydkrc3yxad2bycar02jfswwlh4199kafzhf2bssyx2c3xa0l"))))
    (build-system python-build-system)
    (arguments
     `(#:python ,python-2)) ; only Python 2.7 is supported
    (propagated-inputs
     `(("python2-numpy" ,python2-numpy)
       ("python2-scipy" ,python2-scipy)
       ("python2-matplotlib" ,python2-matplotlib)
       ("python2-pandas" ,python2-pandas)
       ("python2-scikit-learn" ,python2-scikit-learn)
       ("python2-cython" ,python2-cython)
       ("python2-pysnptools" ,python2-pysnptools)))
    (native-inputs
     `(("unzip" ,unzip)
       ("python2-mock" ,python2-mock)
       ("python2-setuptools" ,python2-setuptools)))
    (home-page "http://research.microsoft.com/en-us/um/redmond/projects/mscompbio/fastlmm/")
    (synopsis "Perform genome-wide association studies on large data sets")
    (description
     "FaST-LMM, which stands for Factored Spectrally Transformed Linear Mixed
Models, is a program for performing both single-SNP and SNP-set genome-wide
association studies (GWAS) on extremely large data sets.")
    (license asl2.0)))

(define-public python-numpy
  (package (inherit python-numpy-bootstrap)
    (name "python-numpy")
    (outputs '("out" "doc"))
    (inputs
     `(("which" ,which)
       ("python-setuptools" ,python-setuptools)
       ("python-matplotlib" ,python-matplotlib)
       ("python-sphinx" ,python-sphinx)
       ("python-pyparsing" ,python-pyparsing)
       ("python-numpydoc" ,python-numpydoc)
       ,@(package-inputs python-numpy-bootstrap)))
    (native-inputs
     `(("pkg-config" ,pkg-config)
       ("texlive" ,texlive)
       ("texinfo" ,texinfo)
       ("perl" ,perl)
       ,@(package-native-inputs python-numpy-bootstrap)))
    (arguments
     `(,@(substitute-keyword-arguments
             (package-arguments python-numpy-bootstrap)
           ((#:phases phases)
            `(alist-cons-after
              'install 'install-doc
              (lambda* (#:key outputs #:allow-other-keys)
                (let* ((data (string-append (assoc-ref outputs "doc") "/share"))
                       (doc (string-append
                             data "/doc/" ,name "-"
                             ,(package-version python-numpy-bootstrap)))
                       (info (string-append data "/info"))
                       (html (string-append doc "/html"))
                       (pyver ,(string-append "PYVER=")))
                  (with-directory-excursion "doc"
                    (mkdir-p html)
                    (system* "make" "html" pyver)
                    (system* "make" "latex" "PAPER=a4" pyver)
                    (system* "make" "-C" "build/latex"
                             "all-pdf" "PAPER=a4" pyver)
                    ;; FIXME: Generation of the info file fails.
                    ;; (system* "make" "info" pyver)
                    ;; (mkdir-p info)
                    ;; (copy-file "build/texinfo/numpy.info"
                    ;;            (string-append info "/numpy.info"))
                    (for-each (lambda (file)
                                (copy-file (string-append "build/latex" file)
                                           (string-append doc file)))
                              '("/numpy-ref.pdf" "/numpy-user.pdf"))
                    (with-directory-excursion "build/html"
                      (for-each (lambda (file)
                                  (let* ((dir (dirname file))
                                         (tgt-dir (string-append html "/" dir)))
                                    (unless (equal? "." dir)
                                      (mkdir-p tgt-dir))
                                    (install-file file html)))
                                (find-files "." ".*"))))))
              ,phases)))))))

(define-public python2-numpy
  (let ((numpy (package-with-python2 python-numpy)))
    (package (inherit numpy)
      ;; Make sure we use exactly PYTHON2-MATPLOTLIB, which is customized for
      ;; Python 2.
      (inputs `(("python2-matplotlib" ,python2-matplotlib)
                ,@(alist-delete "python-matplotlib"
                                (package-inputs numpy)))))))

(define-public python-pyparsing
  (package
    (name "python-pyparsing")
    (version "2.0.3")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "mirror://sourceforge/pyparsing"
                           "/pyparsing-" version ".tar.gz"))
       (sha256
        (base32
         "0kw4py7gn45j93q8r7bzajfrjdc3xlsn2yzln41lf9zmrghjkrq6"))))
    (build-system python-build-system)
    (outputs '("out" "doc"))
    (arguments
     `(#:tests? #f ; no test target
       #:modules ((guix build python-build-system)
                  (guix build utils))
       #:phases
       (alist-cons-after
        'install 'install-doc
        (lambda* (#:key outputs #:allow-other-keys)
          (let* ((doc (string-append (assoc-ref outputs "doc")
                                     "/share/doc/" ,name "-" ,version))
                 (html-doc (string-append doc "/html"))
                 (examples (string-append doc "/examples")))
            (mkdir-p html-doc)
            (mkdir-p examples)
            (for-each
             (lambda (dir tgt)
               (map (lambda (file)
                      (install-file file tgt))
                    (find-files dir ".*")))
             (list "docs" "htmldoc" "examples")
             (list doc html-doc examples))))
        %standard-phases)))
    (home-page "http://pyparsing.wikispaces.com")
    (synopsis "Python parsing class library")
    (description
     "The pyparsing module is an alternative approach to creating and
executing simple grammars, vs. the traditional lex/yacc approach, or the use
of regular expressions.  The pyparsing module provides a library of classes
that client code uses to construct the grammar directly in Python code.")
    (license license:expat)))

(define-public python2-pyparsing
  (package-with-python2 python-pyparsing))

(define-public python-numpydoc
  (package
    (name "python-numpydoc")
    (version "0.5")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/n/numpydoc/numpydoc-"
             version ".tar.gz"))
       (sha256
        (base32
         "0d4dnifaxkll50jx6czj05y8cb4ny60njd2wz299sj2jxfy51w4k"))
       (modules '((guix build utils)))
       (snippet
        '(begin
           ;; Drop a test requiring matplotlib, which we cannot add as an
           ;; input since it would create a circular dependency: Extend the
           ;; test for Python 3, where it is already dropped, to Python 2.
           (substitute* "numpydoc/tests/test_plot_directive.py"
             (("3") "2"))))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)
       ("python-docutils" ,python-docutils)
       ("python-sphinx" ,python-sphinx)
       ("python-nose" ,python-nose)))
    (home-page "https://pypi.python.org/pypi/numpydoc")
    (synopsis
     "Numpy's Sphinx extensions")
    (description
     "Sphinx extension to support docstrings in Numpy format.")
    (license bsd-2)))

(define-public python2-numpydoc
  (package-with-python2 python-numpydoc))

(define-public python-matplotlib
  (package
    (name "python-matplotlib")
    (version "1.4.2")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "mirror://sourceforge/matplotlib"
                           "/matplotlib-" version ".tar.gz"))
       (sha256
        (base32
         "0m6v9nwdldlwk22gcd339zg6mny5m301fxgks7z8sb8m9wawg8qp"))))
    (build-system python-build-system)
    (outputs '("out" "doc"))
    (propagated-inputs ; the following packages are all needed at run time
     `(("python-pyparsing" ,python-pyparsing)
       ("python-pygobject" ,python-pygobject)
       ("gobject-introspection" ,gobject-introspection)
       ;; The 'gtk+' package (and 'gdk-pixbuf', 'atk' and 'pango' propagated
       ;; from 'gtk+') provides the required 'typelib' files used by
       ;; 'gobject-introspection'. The location of these files is set with the
       ;; help of the environment variable GI_TYPELIB_PATH. At build time this
       ;; is done automatically by a 'native-search-path' procedure. However,
       ;; at run-time the user must set this variable as follows:
       ;;
       ;; export GI_TYPELIB_PATH=~/.guix-profile/lib/girepository-1.0
       ("gtk+" ,gtk+)
       ;; From version 1.4.0 'matplotlib' makes use of 'cairocffi' instead of
       ;; 'pycairo'. However, 'pygobject' makes use of a 'pycairo' 'context'
       ;; object. For this reason we need to import both libraries.
       ;; https://pythonhosted.org/cairocffi/cffi_api.html#converting-pycairo
       ("python-pycairo" ,python-pycairo)
       ("python-cairocffi" ,python-cairocffi)))
    (inputs
     `(("python-setuptools" ,python-setuptools)
       ("python-dateutil" ,python-dateutil-2)
       ("python-six" ,python-six)
       ("python-pytz" ,python-pytz)
       ("python-numpy" ,python-numpy-bootstrap)
       ("python-sphinx" ,python-sphinx)
       ("python-numpydoc" ,python-numpydoc)
       ("python-nose" ,python-nose)
       ("python-mock" ,python-mock)
       ("libpng" ,libpng)
       ("imagemagick" ,imagemagick)
       ("freetype" ,freetype)
       ("cairo" ,cairo)
       ("glib" ,glib)
       ("python-pillow" ,python-pillow)
       ;; FIXME: Add backends when available.
       ;("python-wxpython" ,python-wxpython)
       ;("python-pyqt" ,python-pyqt)
       ))
    (native-inputs
     `(("pkg-config" ,pkg-config)
       ("texlive" ,texlive)
       ("texinfo" ,texinfo)))
    (arguments
     `(#:phases
       (alist-cons-before
        'build 'configure-environment
        (lambda* (#:key outputs inputs #:allow-other-keys)
          (let ((cairo (assoc-ref inputs "cairo"))
                (gtk+ (assoc-ref inputs "gtk+")))
            ;; Setting these directories in the 'basedirlist' of 'setup.cfg'
            ;; has not effect.
            (setenv "LD_LIBRARY_PATH"
                    (string-append cairo "/lib:" gtk+ "/lib"))
            (setenv "HOME" (getcwd))
            (call-with-output-file "setup.cfg"
              (lambda (port)
                (format port "[rc_options]~%
backend = GTK3Agg~%")))))
        (alist-cons-after
         'install 'install-doc
         (lambda* (#:key outputs #:allow-other-keys)
           (let* ((data (string-append (assoc-ref outputs "doc") "/share"))
                  (doc (string-append data "/doc/" ,name "-" ,version))
                  (info (string-append data "/info"))
                  (html (string-append doc "/html")))
             (with-directory-excursion "doc"
               ;; Produce pdf in 'A4' format.
               (substitute* (find-files "." "conf\\.py")
                 (("latex_paper_size = 'letter'")
                  "latex_paper_size = 'a4'"))
               (mkdir-p html)
               (mkdir-p info)
               ;; The doc recommends to run the 'html' target twice.
               (system* "python" "make.py" "html")
               (system* "python" "make.py" "html")
               (system* "python" "make.py" "latex")
               (system* "python" "make.py" "texinfo")
               (copy-file "build/texinfo/matplotlib.info"
                          (string-append info "/matplotlib.info"))
               (copy-file "build/latex/Matplotlib.pdf"
                          (string-append doc "/Matplotlib.pdf"))
               (copy-recursively "build/html" html))))
        %standard-phases))))
    (home-page "http://matplotlib.org")
    (synopsis "2D plotting library for Python")
    (description
     "Matplotlib is a Python 2D plotting library which produces publication
quality figures in a variety of hardcopy formats and interactive environments
across platforms.  Matplotlib can be used in Python scripts, the python and
ipython shell, web application servers, and six graphical user interface
toolkits.")
    (license psfl)))

(define-public python2-matplotlib
  (let ((matplotlib (package-with-python2 python-matplotlib)))
    (package (inherit matplotlib)
      ;; Make sure to use special packages for Python 2 instead
      ;; of those automatically rewritten by package-with-python2.
      (propagated-inputs
       `(("python2-pycairo" ,python2-pycairo)
         ("python2-pygobject-2" ,python2-pygobject-2)
         ,@(alist-delete "python-pycairo"
                         (alist-delete "python-pygobject"
                                       (package-propagated-inputs
                                        matplotlib))))))))

(define-public python2-pysnptools
  (package
    (name "python2-pysnptools")
    (version "0.2.13")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/p/pysnptools"
             "/pysnptools-" version ".zip"))
       (sha256
        (base32
         "1rzf5qvwfvd2pp84b14pb2gdvxdk5avnj7rb41ac8gndpkr9g6ib"))))
    (build-system python-build-system)
    (arguments
     `(#:python ,python-2)) ; only Python 2.7 is supported
    (propagated-inputs
     `(("python2-numpy" ,python2-numpy)
       ("python2-scipy" ,python2-scipy)
       ("python2-pandas" ,python2-pandas)
       ("python2-cython" ,python2-cython)))
    (native-inputs
     `(("unzip" ,unzip)
       ("python2-setuptools" ,python2-setuptools)))
    (home-page "http://research.microsoft.com/en-us/um/redmond/projects/mscompbio/")
    (synopsis "Library for reading and manipulating genetic data")
    (description
     "PySnpTools is a library for reading and manipulating genetic data.  It
can, for example, efficiently read whole PLINK *.bed/bim/fam files or parts of
those files.  It can also efficiently manipulate ranges of integers using set
operators such as union, intersection, and difference.")
    (license asl2.0)))

(define-public python-rpy2
  (package
    (name "python-rpy2")
    (version "2.6.0")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "https://pypi.python.org/packages/source/r/rpy2"
                           "/rpy2-" version ".tar.gz"))
       (sha256
        (base32
         "1dp4l8hpv0jpf4crz4wis6in3lvwk86cr5zvpw410y4a07rrbqjk"))))
    (build-system python-build-system)
    (inputs
     `(("python-six" ,python-six)
       ("readline" ,readline)
       ("icu4c" ,icu4c)
       ("pcre" ,pcre)
       ("r" ,r)))
    (native-inputs
     `(("python-setuptools" ,python-setuptools)))
    (home-page "http://rpy.sourceforge.net/")
    (synopsis "Python interface to the R language")
    (description "rpy2 is a redesign and rewrite of rpy.  It is providing a
low-level interface to R from Python, a proposed high-level interface,
including wrappers to graphical libraries, as well as R-like structures and
functions.")
    (license gpl3+)))

(define-public python2-rpy2
  (let ((rpy2 (package-with-python2 python-rpy2)))
    (package (inherit rpy2)
      (native-inputs
       `(("python2-singledispatch" ,python2-singledispatch)
         ,@(package-native-inputs rpy2))))))

(define-public python-scipy
  (package
    (name "python-scipy")
    (version "0.15.0")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "mirror://sourceforge/scipy"
                           "/scipy-" version ".tar.xz"))
       (sha256
        (base32
         "0fsqi05s035d7p6s8h3h2pvk1axias16chy17rw9l1bxvrfhmncf"))))
    (build-system python-build-system)
    (inputs
     `(("python-numpy" ,python-numpy)
       ("python-matplotlib" ,python-matplotlib)
       ("python-pyparsing" ,python-pyparsing)
       ("python-nose" ,python-nose)
       ("python-sphinx" ,python-sphinx)
       ("lapack" ,lapack)
       ("openblas" ,openblas)))
    (native-inputs
     `(("gfortran" ,gfortran)
       ("texlive" ,texlive)
       ("perl" ,perl)))
    (outputs '("out" "doc"))
    (arguments
     `(#:phases
       (alist-cons-before
        'build 'configure-openblas
        (lambda* (#:key inputs #:allow-other-keys)
          (call-with-output-file "site.cfg"
            (lambda (port)
              (format port
                      "[blas]
libraries = openblas
library_dirs = ~a/lib
include_dirs = ~a/include
[atlas]
library_dirs = ~a/lib
atlas_libs = openblas
"
                      (assoc-ref inputs "openblas")
                      (assoc-ref inputs "openblas")
                      (assoc-ref inputs "openblas"))))
          #t)
        (alist-cons-after
         'install 'install-doc
         (lambda* (#:key outputs #:allow-other-keys)
           (let* ((data (string-append (assoc-ref outputs "doc") "/share"))
                  (doc (string-append data "/doc/" ,name "-" ,version))
                  (html (string-append doc "/html"))
                  (pyver ,(string-append "PYVER=")))
             (with-directory-excursion "doc"
               ;; Fix generation of images for mathematical expressions.
               (substitute* (find-files "source" "conf\\.py")
                 (("pngmath_use_preview = True")
                  "pngmath_use_preview = False"))
               (mkdir-p html)
               (system* "make" "html" pyver)
               (system* "make" "latex" "PAPER=a4" pyver)
               (system* "make" "-C" "build/latex" "all-pdf" "PAPER=a4" pyver)
               (copy-file "build/latex/scipy-ref.pdf"
                          (string-append doc "/scipy-ref.pdf"))
               (with-directory-excursion "build/html"
                 (for-each (lambda (file)
                             (let* ((dir (dirname file))
                                    (tgt-dir (string-append html "/" dir)))
                               (install-file file html)))
                           (find-files "." ".*"))))))
         ;; Tests can only be run after the library has been installed and not
         ;; within the source directory.
         (alist-cons-after
          'install 'check
          (lambda _
            (with-directory-excursion "/tmp"
              (zero? (system* "python" "-c" "import scipy; scipy.test()"))))
          (alist-delete
           'check
           %standard-phases))))))
    (home-page "http://www.scipy.org/")
    (synopsis "The Scipy library provides efficient numerical routines")
    (description "The SciPy library is one of the core packages that make up
the SciPy stack.  It provides many user-friendly and efficient numerical
routines such as routines for numerical integration and optimization.")
    (license bsd-3)))

(define-public python2-scipy
  (let ((scipy (package-with-python2 python-scipy)))
    (package (inherit scipy)
      ;; Use packages customized for python-2.
      (inputs `(("python2-matplotlib" ,python2-matplotlib)
                ("python2-numpy" ,python2-numpy)
                ,@(alist-delete "python-matplotlib"
                                (alist-delete "python-numpy"
                                              (package-inputs scipy))))))))

(define-public python-sqlalchemy
  (package
    (name "python-sqlalchemy")
    (version "0.9.7")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "https://pypi.python.org/packages/source/S/"
                          "SQLAlchemy/SQLAlchemy-" version ".tar.gz"))
      (sha256
       (base32
        "059ayifj5l08v6vv56anhyibyllscn10dlzr2fcw68gz1hfjdzsz"))))
    (build-system python-build-system)
    (native-inputs
     `(("python-cython" ,python-cython) ;for c extensions
       ("python-pytest" ,python-pytest)
       ("python-mock"   ,python-mock))) ;for tests
    (arguments
     `(#:phases (alist-replace
                 'check
                 (lambda _ (zero? (system* "py.test")))
                 %standard-phases)))
    (home-page "http://www.sqlalchemy.org")
    (synopsis "Database abstraction library")
    (description
     "SQLAlchemy is the Python SQL toolkit and Object Relational Mapper that
gives application developers the full power and flexibility of SQL.  It
provides a full suite of well known enterprise-level persistence patterns,
designed for efficient and high-performing database access, adapted into a
simple and Pythonic domain language.")
    (license x11)))

(define-public python2-sqlalchemy
  (package-with-python2 python-sqlalchemy))

(define-public python-distutils-extra
  (package
    (name "python-distutils-extra")
    (version "2.38")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "https://launchpad.net/python-distutils-extra/trunk/"
                          version "/+download/python-distutils-extra-"
                          version ".tar.gz"))
      (sha256
       (base32
        "0lx15kcbby9zisx33p2h5hgakgwh2bvh0ibag8z0px4j6ifhs41x"))))
    (build-system python-build-system)
    (native-inputs
     `(("python-setuptools" ,python-setuptools)))
    (home-page "https://launchpad.net/python-distutils-extra/")
    (synopsis "Enhancements to Python's distutils")
    (description
     "The python-distutils-extra module enables you to easily integrate
gettext support, themed icons, and scrollkeeper-based documentation into
Python's distutils.")
    (license gpl2)))

(define-public python2-distutils-extra
  (package-with-python2 python-distutils-extra))

(define-public python2-elib.intl
  (package
    (name "python2-elib.intl")
    (version "0.0.3")
    (source
     (origin
       ;; This project doesn't tag releases or publish tarballs, so we take
       ;; source from a (semi-arbitrary, i.e. latest as of now) git commit.
       (method git-fetch)
       (uri (git-reference
             (url "https://github.com/dieterv/elib.intl.git")
             (commit "d09997cfef")))
       (sha256
        (base32
         "0y7vzff9xgbnaay7m0va1arl6g68ncwrvbgwl7jqlclsahzzb09d"))))
    (build-system python-build-system)
    (native-inputs
     `(("python2-setuptools" ,python2-setuptools)))
    (arguments
     ;; incompatible with Python 3 (exception syntax)
     `(#:python ,python-2
       #:tests? #f
       ;; With standard flags, the install phase attempts to create a zip'd
       ;; egg file, and fails with an error: 'ZIP does not support timestamps
       ;; before 1980'
       #:configure-flags '("--single-version-externally-managed"
                           "--record=elib.txt")))
    (home-page "https://github.com/dieterv/elib.intl")
    (synopsis "Enhanced internationalization for Python")
    (description
     "The elib.intl module provides enhanced internationalization (I18N)
services for your Python modules and applications.")
    (license lgpl3+)))

(define-public python-pillow
  (package
    (name "python-pillow")
    (version "2.8.1")
    (source
     (origin
       (method url-fetch)
       (uri (string-append "https://pypi.python.org/packages/source/P/"
                           "Pillow/Pillow-" version ".tar.gz"))
       (sha256
        (base32
         "15n92axxph2s3kvg68bki9gv3nzwgq7130kp7wbblpi1l0cc2q47"))))
    (build-system python-build-system)
    (native-inputs
     `(("python-setuptools" ,python-setuptools)
       ("python-nose"       ,python-nose)))
    (inputs
     `(("freetype" ,freetype)
       ("lcms"     ,lcms)
       ("zlib"     ,zlib)
       ("libjpeg"  ,libjpeg)
       ("openjpeg" ,openjpeg)
       ("libtiff"  ,libtiff)
       ("libwebp"  ,libwebp)))
    (propagated-inputs
     `(;; Used at runtime for pkg_resources
       ("python-setuptools" ,python-setuptools)))
    (arguments
     `(#:phases (modify-phases %standard-phases
                  (add-before
                   'install 'disable-egg-compression
                   (lambda _
                     ;; Leave the .egg uncompressed since compressing it would
                     ;; prevent the GC from identifying run-time dependencies.
                     ;; See <http://bugs.gnu.org/20765>.
                     (let ((port (open-file "setup.cfg" "a")))
                       (display "\n[easy_install]\nzip_ok = 0\n"
                                port)
                       (close-port port)
                       #t)))
                  (add-after
                   'install 'check-installed
                   (lambda _
                     (begin
                       (setenv "HOME" (getcwd))
                       (and (zero? (system* "python" "selftest.py"
                                            "--installed"))
                            (zero? (system* "python" "test-installed.py"))))))
                 (delete 'check))))
    (home-page "https://pypi.python.org/pypi/Pillow")
    (synopsis "Fork of the Python Imaging Library")
    (description
     "The Python Imaging Library adds image processing capabilities to your
Python interpreter.  This library provides extensive file format support, an
efficient internal representation, and fairly powerful image processing
capabilities.  The core image library is designed for fast access to data
stored in a few basic pixel formats.  It should provide a solid foundation for
a general image processing tool.")
    (license (x11-style
              "http://www.pythonware.com/products/pil/license.htm"
              "The PIL Software License"))))

(define-public python2-pillow
  (package-with-python2 python-pillow))

(define-public python-pycparser
  (package
    (name "python-pycparser")
    (version "2.10")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "https://pypi.python.org/packages/source/p/"
                          "pycparser/pycparser-" version ".tar.gz"))
      (sha256
       (base32
        "0v5qfq03yvd1pi0dwlgfai0p3dh9bq94pydn19c4pdn0c6v9hzcm"))))
    (outputs '("out" "doc"))
    (build-system python-build-system)
    (native-inputs
     `(("pkg-config" ,pkg-config)
       ("python-setuptools" ,python-setuptools)))
    (arguments
     `(#:phases
       (alist-replace
        'check
        (lambda _
          (with-directory-excursion "tests"
            (zero? (system* "python" "all_tests.py"))))
        (alist-cons-after
         'install 'install-doc
         (lambda* (#:key outputs #:allow-other-keys)
           (let* ((data (string-append (assoc-ref outputs "doc") "/share"))
                  (doc (string-append data "/doc/" ,name "-" ,version))
                  (examples (string-append doc "/examples")))
             (mkdir-p examples)
             (for-each (lambda (file)
                         (copy-file (string-append "." file)
                                    (string-append doc file)))
                       '("/README.rst" "/CHANGES" "/LICENSE"))
             (copy-recursively "examples" examples)))
         %standard-phases))))
    (home-page "https://github.com/eliben/pycparser")
    (synopsis "C parser in Python")
    (description
     "Pycparser is a complete parser of the C language, written in pure Python
using the PLY parsing library.  It parses C code into an AST and can serve as
a front-end for C compilers or analysis tools.")
    (license bsd-3)))

(define-public python2-pycparser
  (package-with-python2 python-pycparser))

(define-public python-cffi
  (package
    (name "python-cffi")
    (version "0.8.6")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "https://pypi.python.org/packages/source/c/"
                          "cffi/cffi-" version ".tar.gz"))
      (sha256
       (base32 "0406j3sgndmx88idv5zxkkrwfqxmjl18pj8gf47nsg4ymzixjci5"))))
    (build-system python-build-system)
    (outputs '("out" "doc"))
    (inputs
     `(("libffi" ,libffi)))
    (propagated-inputs ; required at run-time
     `(("python-pycparser" ,python-pycparser)))
    (native-inputs
     `(("pkg-config" ,pkg-config)
       ("python-sphinx" ,python-sphinx)
       ("python-setuptools" ,python-setuptools)))
    (arguments
     `(#:tests? #f ; FIXME: requires pytest
       #:phases
       (alist-cons-after
        'install 'install-doc
        (lambda* (#:key outputs #:allow-other-keys)
          (let* ((data (string-append (assoc-ref outputs "doc") "/share"))
                 (doc (string-append data "/doc/" ,name "-" ,version))
                 (html (string-append doc "/html")))
            (with-directory-excursion "doc"
              (system* "make" "html")
              (mkdir-p html)
              (copy-recursively "build/html" html))
            (copy-file "LICENSE" (string-append doc "/LICENSE"))))
        %standard-phases)))
    (home-page "http://cffi.readthedocs.org")
    (synopsis "Foreign function interface for Python")
    (description
     "Foreign Function Interface for Python calling C code.")
    (license license:expat)))

(define-public python2-cffi
  (package-with-python2 python-cffi))

(define-public python-xcffib
  (package
    (name "python-xcffib")
    (version "0.1.9")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "https://pypi.python.org/packages/source/x/"
                          "xcffib/xcffib-" version ".tar.gz"))
      (sha256
       (base32
        "0655hzxv57h1a9ja9kwp0ichbkhf3djw32k33d66xp0q37dq2y81"))))
    (build-system python-build-system)
    (inputs
     `(("libxcb" ,libxcb)
       ("python-six" ,python-six)))
    (native-inputs
     `(("python-setuptools" ,python-setuptools)))
    (propagated-inputs
     `(("python-cffi" ,python-cffi))) ; used at run time
    (arguments
     `(#:phases
       (alist-cons-after
        'install 'install-doc
        (lambda* (#:key outputs #:allow-other-keys)
          (let ((doc (string-append (assoc-ref outputs "out") "/share"
                                    "/doc/" ,name "-" ,version)))
            (mkdir-p doc)
            (copy-file "README.md"
                       (string-append doc "/README.md"))))
        %standard-phases)))
    (home-page "https://github.com/tych0/xcffib")
    (synopsis "XCB Python bindings")
    (description
     "Xcffib is a replacement for xpyb, an XCB Python bindings.  It adds
support for Python 3 and PyPy.  It is based on cffi.")
    (license license:expat)))

(define-public python2-xcffib
  (package-with-python2 python-xcffib))

(define-public python-cairocffi
  (package
    (name "python-cairocffi")
    (version "0.6")
    (source
     (origin
      (method url-fetch)
      ;; The archive on pypi is missing the 'utils' directory!
      (uri (string-append "https://github.com/SimonSapin/cairocffi/archive/v"
                          version ".tar.gz"))
      (file-name (string-append name "-" version ".tar.gz"))
      (sha256
       (base32
        "03w5p62sp3nqiccx864sbq0jvh7946277jqx3rcc3dch5xwfvv51"))))
    (build-system python-build-system)
    (outputs '("out" "doc"))
    (inputs
     `(("gdk-pixbuf" ,gdk-pixbuf)
       ("cairo" ,cairo)))
    (native-inputs
     `(("pkg-config" ,pkg-config)
       ("python-sphinx" ,python-sphinx)
       ("python-docutils" ,python-docutils)
       ("python-setuptools" ,python-setuptools)))
    (propagated-inputs
     `(("python-xcffib" ,python-xcffib))) ; used at run time
    (arguments
     `(#:phases
       (alist-cons-after
        'install 'install-doc
        (lambda* (#:key inputs outputs #:allow-other-keys)
          (let* ((data (string-append (assoc-ref outputs "doc") "/share"))
                 (doc (string-append data "/doc/" ,name "-" ,version))
                 (html (string-append doc "/html")))
            (setenv "LD_LIBRARY_PATH"
                    (string-append (assoc-ref inputs "cairo") "/lib" ":"
                                   (assoc-ref inputs "gdk-pixbuf") "/lib"))
            (setenv "LANG" "en_US.UTF-8")
            (mkdir-p html)
            (for-each (lambda (file)
                        (copy-file (string-append "." file)
                                   (string-append doc file)))
                      '("/README.rst" "/CHANGES" "/LICENSE"))
            (system* "python" "setup.py" "build_sphinx")
            (copy-recursively "docs/_build/html" html)))
        %standard-phases)))
    (home-page "https://github.com/SimonSapin/cairocffi")
    (synopsis "Python bindings and object-oriented API for Cairo")
    (description
     "Cairocffi is a CFFI-based drop-in replacement for Pycairo, a set of
Python bindings and object-oriented API for cairo.  Cairo is a 2D vector
graphics library with support for multiple backends including image buffers,
PNG, PostScript, PDF, and SVG file output.")
    (license bsd-3)))

(define-public python2-cairocffi
  (package-with-python2 python-cairocffi))

(define-public python-decorator
  (package
    (name "python-decorator")
    (version "3.4.2")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/d/decorator/decorator-"
             version ".tar.gz"))
       (sha256
        (base32 "0i2bnlkh0p9gs76hb28mafandcrig2fmv56w9ai6mshxwqn0083k"))))
    (build-system python-build-system)
    (arguments '(#:tests? #f)) ; no test target
    (native-inputs
     `(("python-setuptools" ,python-setuptools)))
    (home-page "http://pypi.python.org/pypi/decorator/")
    (synopsis "Python module to simplify usage of decorators")
    (description
      "The aim of the decorator module is to simplify the usage of decorators
for the average programmer, and to popularize decorators usage giving examples
of useful decorators, such as memoize, tracing, redirecting_stdout, locked,
etc.  The core of this module is a decorator factory.")
    (license license:expat)))

(define-public python2-decorator
  (package-with-python2 python-decorator))

(define-public python-drmaa
  (package
    (name "python-drmaa")
    (version "0.7.6")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/d/drmaa/drmaa-"
             version ".tar.gz"))
       (sha256
        (base32 "0bzl9f9g34dlhwf09i3fdv7dqqzf2iq0w7d6c2bafx1nlap8qfbh"))))
    (build-system python-build-system)
    ;; The test suite requires libdrmaa which is provided by the cluster
    ;; environment.  At runtime the environment variable DRMAA_LIBRARY_PATH
    ;; should be set to the path of the libdrmaa library.
    (arguments '(#:tests? #f))
    (native-inputs
     `(("python-nose" ,python-nose)
       ("python-setuptools" ,python-setuptools)))
    (home-page "https://pypi.python.org/pypi/drmaa")
    (synopsis "Python bindings for the DRMAA library")
    (description
      "A Python package for Distributed Resource Management (DRM) job
submission and control.  This package is an implementation of the DRMAA 1.0
Python language binding specification.")
    (license bsd-3)))

(define-public python2-drmaa
  (package-with-python2 python-drmaa))

(define-public python-gridmap
  (package
    (name "python-gridmap")
    (version "0.13.0")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://github.com/pygridtools/gridmap/archive/v"
             version ".tar.gz"))
       (file-name (string-append name "-" version ".tar.gz"))
       (sha256
        (base32 "1gzjg2k6f14i1msm2b0ax8d9ds1hvk6qd5nlaivg8m4cxqp4cp1x"))))
    (build-system python-build-system)
    (inputs
     `(("python-psutil" ,python-psutil)
       ("python-drmaa" ,python-drmaa)
       ("python-pyzmq" ,python-pyzmq)))
    (native-inputs
     `(("python-setuptools" ,python-setuptools)))
    (home-page "https://github.com/pygridtools/gridmap")
    (synopsis "Create jobs on a cluster directly from Python")
    (description
      "Gridmap is a Python package to allow you to easily create jobs on the
cluster directly from Python.  You can directly map Python functions onto the
cluster without needing to write any wrapper code yourself.")
    (license gpl3+)))

(define-public python2-gridmap
  (package-with-python2 python-gridmap))

(define-public python-ipython
  (package
    (name "python-ipython")
    (version "3.2.1")
    (source
     (origin
      (method url-fetch)
      (uri (string-append "https://pypi.python.org/packages/source/i/"
                          "ipython/ipython-" version ".tar.gz"))
      (sha256
       (base32 "0xwin0sa9n0cabx4cq1ibf5ldsiw5dyimibla82kicz5gbpas4y9"))))
    (build-system python-build-system)
    (outputs '("out" "doc"))
    (propagated-inputs
     `(("python-pyzmq" ,python-pyzmq)
       ("python-terminado" ,python-terminado)))
    (inputs
     `(("readline" ,readline)
       ("which" ,which)
       ("python-matplotlib" ,python-matplotlib)
       ("python-numpy" ,python-numpy-bootstrap)
       ("python-numpydoc" ,python-numpydoc)
       ("python-jinja2" ,python-jinja2)
       ("python-mistune" ,python-mistune)
       ("python-jsonschema" ,python-jsonschema)
       ("python-pygments" ,python-pygments)
       ("python-requests" ,python-requests) ;; for tests
       ("python-nose" ,python-nose)))
    (native-inputs
     `(("pkg-config" ,pkg-config)
       ("python-sphinx" ,python-sphinx)
       ("texlive" ,texlive)
       ("texinfo" ,texinfo)
       ("python-setuptools" ,python-setuptools)))
    (arguments
     `(#:phases
       (modify-phases %standard-phases
         (add-after
          'install 'install-doc
          (lambda* (#:key inputs outputs #:allow-other-keys)
            (let* ((data (string-append (assoc-ref outputs "doc") "/share"))
                   (doc (string-append data "/doc/" ,name "-" ,version))
                   (html (string-append doc "/html"))
                   (man1 (string-append data "/man/man1"))
                   (info (string-append data "/info"))
                   (examples (string-append doc "/examples")))
              (setenv "LANG" "en_US.UTF-8")
              (with-directory-excursion "docs"
                ;; FIXME: html and pdf fail to build
                ;; (system* "make" "html")
                ;; (system* "make" "pdf" "PAPER=a4")
                (system* "make" "info"))
              (copy-recursively "docs/man" man1)
              (copy-recursively "examples" examples)
              ;; (copy-recursively "docs/build/html" html)
              ;; (copy-file "docs/build/latex/ipython.pdf"
              ;;            (string-append doc "/ipython.pdf"))
              (mkdir-p info)
              (copy-file "docs/build/texinfo/ipython.info"
                         (string-append info "/ipython.info"))
              (copy-file "COPYING.rst" (string-append doc "/COPYING.rst")))))
         ;; Tests can only be run after the library has been installed and not
         ;; within the source directory.
         (delete 'check)
         (add-after
          'install 'check
          (lambda* (#:key outputs tests? #:allow-other-keys)
            (if tests?
                (with-directory-excursion "/tmp"
                  (setenv "HOME" "/tmp/") ;; required by a test
                  (zero? (system* (string-append (assoc-ref outputs "out")
                                                 "/bin/iptest"))))
                #t)))
         (add-before
          'install 'fix-tests
          (lambda* (#:key inputs #:allow-other-keys)
            (substitute* "./IPython/utils/_process_posix.py"
              (("/usr/bin/env', 'which") (which "which")))
            (substitute* "./IPython/core/tests/test_inputtransformer.py"
              (("#!/usr/bin/env python")
               (string-append "#!" (which "python"))))
            ;; Disable 1 failing test
            (substitute* "./IPython/core/tests/test_magic.py"
              (("def test_dirops\\(\\):" all)
               (string-append "@dec.skipif(True)\n" all))))))))
    (home-page "http://ipython.org")
    (synopsis "IPython is a tool for interactive computing in Python")
    (description
     "IPython provides a rich architecture for interactive computing with:
Powerful interactive shells, a browser-based notebook, support for interactive
data visualization, embeddable interpreters and tools for parallel
computing.")
    (license bsd-3)))

(define-public python2-ipython
  (let ((ipython (package-with-python2 python-ipython)))
    (package
      (inherit ipython)
      ;; FIXME: some tests are failing
      (arguments
       `(#:tests? #f ,@(package-arguments ipython)))
      ;; Make sure we use custom python2-NAME packages.
      ;; FIXME: add pyreadline once available.
      (propagated-inputs
       `(("python2-terminado" ,python2-terminado)
         ,@(alist-delete "python-terminado"
                         (package-propagated-inputs ipython))))
      (inputs
       `(("python2-mock" ,python2-mock)
         ("python2-matplotlib" ,python2-matplotlib)
         ,@(alist-delete "python-matplotlib"
                         (package-inputs ipython)))))))

(define-public python-isodate
  (package
    (name "python-isodate")
    (version "0.5.1")
    (source
      (origin
        (method url-fetch)
        (uri (string-append
              "https://pypi.python.org/packages/source/i/isodate/isodate-"
              version
              ".tar.gz"))
        (sha256
          (base32
            "1yqjn0is0p64cmk9xhq4hc6q06jk86d60kg2jws58d78q0qysami"))))
    (build-system python-build-system)
    (inputs
      `(("python-setuptools" ,python-setuptools)))
    (home-page
      "http://cheeseshop.python.org/pypi/isodate")
    (synopsis
      "Python date parser and formatter")
    (description
      "Python-isodate is a python module for parsing and formatting
ISO 8601 dates, time and duration.")
    (license bsd-3)))

(define-public python2-isodate
  (package-with-python2 python-isodate))

(define-public python-html5lib
  (package
    (name "python-html5lib")
    (version "1.0b3")
    (source
      (origin
        (method url-fetch)
        (uri (string-append
              "https://pypi.python.org/packages/source/h/html5lib/html5lib-"
              version
              ".tar.gz"))
        (sha256
          (base32
            "1l5i6xzckzx4hnh9qzv9q3kyhkgjx2hsi2k9srgci3qizjmvp6ln"))))
    (build-system python-build-system)
    (propagated-inputs
      `(("python-six" ,python-six))) ; required to "import html5lib"
    (inputs
      `(("python-setuptools" ,python-setuptools)))
    (arguments
     `(#:test-target "check"))
    (home-page
      "https://github.com/html5lib/html5lib-python")
    (synopsis
      "Python HTML parser based on the WHATWG HTML specifcation")
    (description
      "Html5lib is an HTML parser based on the WHATWG HTML specifcation
and written in Python.")
    (license license:expat)))

(define-public python2-html5lib
  (package-with-python2 python-html5lib))

(define-public python-urwid
  (package
    (name "python-urwid")
    (version "1.3.0")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/u/urwid/urwid-"
             version ".tar.gz"))
       (sha256
        (base32
         "18mb0yy94sjc434rd61m2sfnw27sa0nyrszpj5a9r9zh7fnlzw19"))))
    (build-system python-build-system)
    (native-inputs `(("python-setuptools" ,python-setuptools)))
    (home-page "http://urwid.org")
    (synopsis "Console user interface library for Python")
    (description
     "Urwid is a curses-based UI/widget library for Python.  It includes many
features useful for text console applications.")
    (license lgpl2.1+)))

(define-public python2-urwid
  (package-with-python2 python-urwid))

(define-public python-dbus
  (package
    (name "python-dbus")
    (version "1.2.0")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "http://dbus.freedesktop.org/releases/dbus-python/dbus-python-"
             version ".tar.gz"))
       (sha256
        (base32 "1py62qir966lvdkngg0v8k1khsqxwk5m4s8nflpk1agk5f5nqb71"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("pkg-config" ,pkg-config)))
    (inputs
     `(("python" ,python)
       ("dbus-glib" ,dbus-glib)))
    (synopsis "Python bindings for D-bus")
    (description "python-dbus provides bindings for libdbus, the reference
implementation of D-Bus.")
    (home-page "http://www.freedesktop.org/wiki/Software/DBusBindings/")
    (license license:expat)))

(define-public python2-dbus
  (package (inherit python-dbus)
    (name "python2-dbus")
    (inputs `(("python" ,python-2)
              ,@(alist-delete "python"
                              (package-inputs python-dbus)
                              equal?)))
    ;; FIXME: on Python 2, the test_utf8 fails with:
    ;; "ValueError: unichr() arg not in range(0x10000) (narrow Python build)"
    (arguments `(#:tests? #f))))

(define-public python-apsw
  (package
    (name "python-apsw")
    (version "3.8.7.3-r1")
    (source
      (origin
        (method url-fetch)
        (uri (string-append
              "https://pypi.python.org/packages/source/a/apsw/apsw-"
              version
              ".tar.gz"))
        (sha256
          (base32
            "1rgxdypg7hym0qny15rx5khrghx9fkppfgsfa2s8lg917924mv7l"))))
    (build-system python-build-system)
    (inputs
      `(("python-setuptools" ,python-setuptools)
        ("sqlite" ,sqlite)))
    (arguments
     `(#:phases
        ;; swap check and install phases
        (alist-cons-after
         'install 'check
         (assoc-ref %standard-phases 'check)
         (alist-delete
          'check
          %standard-phases))))
    (home-page "https://github.com/rogerbinns/apsw/")
    (synopsis "Another Python SQLite Wrapper")
    (description "APSW is a Python wrapper for the SQLite
embedded relational database engine.  In contrast to other wrappers such as
pysqlite it focuses on being a minimal layer over SQLite attempting just to
translate the complete SQLite API into Python.")
    (license license:zlib)))

(define-public python2-apsw
  (package-with-python2 python-apsw))

(define-public python-lxml
  (package
    (name "python-lxml")
    (version "3.4.2")
    (source
      (origin
        (method url-fetch)
        (uri (string-append
              "https://pypi.python.org/packages/source/l/lxml/lxml-"
              version
              ".tar.gz"))
        (sha256
          (base32
            "0pd23qz8vms1mgm41p96h4vac5y91igs4wr9640gnvxgk019kmf7"))))
    (build-system python-build-system)
    (inputs
      `(("libxml2" ,libxml2)
        ("libxslt" ,libxslt)
        ("python-setuptools" ,python-setuptools)))
    (home-page "http://lxml.de/")
    (synopsis
      "Python XML processing library")
    (description
      "The lxml XML toolkit is a Pythonic binding for the C libraries
libxml2 and libxslt.")
    (license bsd-3))) ; and a few more, see LICENSES.txt

(define-public python2-lxml
  (package-with-python2 python-lxml))

(define-public python2-pil
  (package
    (name "python2-pil")
    (version "1.1.7")
    (source
      (origin
        (method url-fetch)
        (uri (string-append
              "http://effbot.org/downloads/Imaging-"
              version ".tar.gz"))
        (sha256
          (base32
            "04aj80jhfbmxqzvmq40zfi4z3cw6vi01m3wkk6diz3lc971cfnw9"))
       (modules '((guix build utils)))
       (snippet
        ;; Adapt to newer freetype. As the package is unmaintained upstream,
        ;; there is no use in creating a patch and reporting it.
        '(substitute* "_imagingft.c"
           (("freetype/")
            "freetype2/")))))
    (build-system python-build-system)
    (inputs
      `(("freetype" ,freetype)
        ("libjpeg" ,libjpeg)
        ("libtiff" ,libtiff)
        ("python-setuptools" ,python-setuptools)
        ("zlib" ,zlib)))
    (arguments
     ;; Only the fork python-pillow works with Python 3.
     `(#:python ,python-2
       #:tests? #f ; no check target
       #:phases
         (alist-cons-before
          'build 'configure
          ;; According to README and setup.py, manual configuration is
          ;; the preferred way of "searching" for inputs.
          ;; lcms is not found, TCL_ROOT refers to the unavailable tkinter.
          (lambda* (#:key inputs #:allow-other-keys)
            (let ((jpeg (assoc-ref inputs "libjpeg"))
                  (zlib (assoc-ref inputs "zlib"))
                  (tiff (assoc-ref inputs "libtiff"))
                  (freetype (assoc-ref inputs "freetype")))
              (substitute* "setup.py"
                (("JPEG_ROOT = None")
                 (string-append "JPEG_ROOT = libinclude(\"" jpeg "\")"))
                (("ZLIB_ROOT = None")
                 (string-append "ZLIB_ROOT = libinclude(\"" zlib "\")"))
                (("TIFF_ROOT = None")
                 (string-append "TIFF_ROOT = libinclude(\"" tiff "\")"))
                (("FREETYPE_ROOT = None")
                 (string-append "FREETYPE_ROOT = libinclude(\""
                                freetype "\")")))))
          %standard-phases)))
    (home-page "http://www.pythonware.com/products/pil/")
    (synopsis "Python Imaging Library")
    (description "The Python Imaging Library (PIL) adds image processing
capabilities to the Python interpreter.")
    (license (x11-style
               "file://README"
               "See 'README' in the distribution."))))

(define-public python2-cssutils
  (package
    (name "python2-cssutils")
    (version "1.0")
    (source
      (origin
        (method url-fetch)
        (uri (string-append
              "https://pypi.python.org/packages/source/c/cssutils/cssutils-"
              version
              ".zip"))
        (sha256
          (base32
            "1bwim1353r4hqiir73sn4sc43y7ymh09qx0kly7vj048blppc125"))))
    (build-system python-build-system)
    (native-inputs
      `(("python2-mock" ,python2-mock) ; for the tests
        ("unzip" ,unzip))) ; for unpacking the source
    (inputs
      `(("python2-setuptools" ,python2-setuptools)))
    (arguments
     `(#:python ,python-2 ; Otherwise tests fail with a syntax error.
       #:tests? #f ; The tests apparently download an external URL.
       ))
    (home-page "http://cthedot.de/cssutils/")
    (synopsis
      "CSS Cascading Style Sheets library for Python")
    (description
      "Cssutils is a Python package for parsing and building CSS
Cascading Style Sheets.  Currently it provides a DOM only and no rendering
options.")
    (license lgpl3+)))

(define-public python-cssselect
  (package
    (name "python-cssselect")
    (version "0.9.1")
    (source
      (origin
        (method url-fetch)
        (uri (string-append
              "https://pypi.python.org/packages/source/c/cssselect/cssselect-"
              version
              ".tar.gz"))
        (sha256
          (base32
            "10h623qnp6dp1191jri7lvgmnd4yfkl36k9smqklp1qlf3iafd85"))))
    (build-system python-build-system)
    (inputs
      `(("python-setuptools" ,python-setuptools)))
    (arguments
     ;; tests fail with message
     ;; AttributeError: 'module' object has no attribute 'tests'
     `(#:tests? #f))
    (home-page
      "https://pythonhosted.org/cssselect/")
    (synopsis
      "CSS3 selector parser and translator to XPath 1.0")
    (description
      "Cssselect ia a Python module that parses CSS3 Selectors and translates
them to XPath 1.0 expressions.  Such expressions can be used in lxml or
another XPath engine to find the matching elements in an XML or HTML document.")
    (license bsd-3)))

(define-public python2-cssselect
  (package-with-python2 python-cssselect))

(define-public python-netifaces
  (package
    (name "python-netifaces")
    (version "0.10.4")
    (source
      (origin
        (method url-fetch)
        (uri (string-append
              "https://pypi.python.org/packages/source/n/netifaces/netifaces-"
              version
              ".tar.gz"))
        (sha256
          (base32
            "1plw237a4zib4z8s62g0mrs8gm3kjfrp5sxh6bbk9nl3rdls2mln"))))
    (build-system python-build-system)
    (inputs
      `(("python-setuptools" ,python-setuptools)))
    (home-page
      "https://bitbucket.org/al45tair/netifaces")
    (synopsis
      "Python module for portable network interface information")
    (description
      "Netifaces is a Python module providing information on network
interfaces in an easy and portable manner.")
    (license license:expat)))

(define-public python2-netifaces
  (package-with-python2 python-netifaces))

(define-public python-networkx
  (package
    (name "python-networkx")
    (version "1.9.1")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/n/networkx/networkx-"
             version ".tar.gz"))
       (sha256
        (base32 "0n8wy0yq1kmdq4wh68mlhwhkndvwzx48lg41a1z0sxxms0wfp033"))))
    (build-system python-build-system)
    ;; python-decorator is needed at runtime
    (propagated-inputs
     `(("python-decorator" ,python-decorator)))
    (native-inputs
     `(("python-setuptools" ,python-setuptools)
       ("python-nose" ,python-nose)))
    (home-page "http://networkx.github.io/")
    (synopsis "Python module for creating and manipulating graphs and networks")
    (description
      "NetworkX is a Python package for the creation, manipulation, and study
of the structure, dynamics, and functions of complex networks.")
    (license bsd-3)))

(define-public python2-networkx
  (package-with-python2 python-networkx))

(define-public snakemake
  (package
    (name "snakemake")
    (version "3.2.1")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/s/snakemake/snakemake-"
             version ".tar.gz"))
       (sha256
        (base32 "0fi4b63sj60hvi7rfydvmz2icl4wj74djw5sn2gl8hxd02qw4b91"))))
    (build-system python-build-system)
    (inputs `(("python-setuptools" ,python-setuptools)))
    (home-page "https://bitbucket.org/johanneskoester/snakemake")
    (synopsis "Python-based execution environment for make-like workflows")
    (description
      "Snakemake aims to reduce the complexity of creating workflows by
providing a clean and modern domain specific specification language (DSL) in
Python style, together with a fast and comfortable execution environment.")
    (license license:expat)))

(define-public python-seaborn
  (package
    (name "python-seaborn")
    (version "0.5.1")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/s/seaborn/seaborn-"
             version ".tar.gz"))
       (sha256
        (base32 "1236abw18ijjglmv60q85ckqrvgf5qyy4zlq7nz5aqfg6q87z3wc"))))
    (build-system python-build-system)
    (propagated-inputs
     `(("python-pandas" ,python-pandas)
       ("python-matplotlib" ,python-matplotlib)
       ("python-scipy" ,python-scipy)))
    (native-inputs
     `(("python-setuptools" ,python-setuptools)))
    (home-page "http://stanford.edu/~mwaskom/software/seaborn/")
    (synopsis "Statistical data visualization")
    (description
     "Seaborn is a library for making attractive and informative statistical
graphics in Python.  It is built on top of matplotlib and tightly integrated
with the PyData stack, including support for numpy and pandas data structures
and statistical routines from scipy and statsmodels.")
    (license bsd-3)))

(define-public python2-seaborn
  (let ((seaborn (package-with-python2 python-seaborn)))
    (package (inherit seaborn)
      (propagated-inputs
       `(("python2-pytz" ,python2-pytz)
         ,@(package-propagated-inputs seaborn))))))

(define-public python-sympy
  (package
    (name "python-sympy")
    (version "0.7.6")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://github.com/sympy/sympy/releases/download/sympy-"
             version "/sympy-" version ".tar.gz"))
       (sha256
        (base32 "19yp0gy4i7p4g6l3b8vaqkj9qj7yqb5kqy0qgbdagpzgkdz958yz"))))
    (build-system python-build-system)
    (native-inputs
     `(("python-setuptools" ,python-setuptools)))
    (home-page "http://www.sympy.org/")
    (synopsis "Python library for symbolic mathematics")
    (description
     "SymPy is a Python library for symbolic mathematics.  It aims to become a
full-featured computer algebra system (CAS) while keeping the code as simple
as possible in order to be comprehensible and easily extensible.")
    (license bsd-3)))

(define-public python2-sympy
  (package-with-python2 python-sympy))

(define-public python-testlib
  (package
    (name "python-testlib")
    (version "0.6.5")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/t/testlib/testlib-"
             version ".zip"))
       (sha256
        (base32 "1mz26cxn4x8bbgv0rn0mvj2z05y31rkc8009nvdlb3lam5b4mj3y"))))
    (build-system python-build-system)
    (inputs
      `(("python-setuptools" ,python-setuptools)))
    (native-inputs
     `(("unzip" ,unzip)))
    (arguments
     `(#:phases
       (alist-replace
        'unpack
        (lambda* (#:key inputs outputs #:allow-other-keys)
          (let ((unzip (string-append (assoc-ref inputs "unzip")
                                      "/bin/unzip"))
                (source (assoc-ref inputs "source")))
            (and (zero? (system* unzip source))
                 (chdir (string-append "testlib-" ,version)))))
        %standard-phases)))
    (synopsis "Python micro test suite harness")
    (description "A micro unittest suite harness for Python.")
    (home-page "https://github.com/trentm/testlib")
    (license license:expat)))

(define-public python2-testlib
  (package-with-python2 python-testlib))

(define-public python2-xlib
  (package
    (name "python2-xlib")
    (version "0.14")
    (source (origin
              (method url-fetch)
              (uri (string-append "mirror://sourceforge/python-xlib/"
                                  "python-xlib-" version ".tar.gz"))
              (sha256
               (base32
                "1sv0447j0rx8cgs3jhjl695p5pv13ihglcjlrrz1kq05lsvb0wa7"))))
    (build-system python-build-system)
    (arguments
     `(#:python ,python-2                         ;Python 2 only
       #:tests? #f))                              ;no tests
    (inputs
     `(("python-setuptools" ,python-setuptools)))
    (home-page "http://python-xlib.sourceforge.net/")
    (synopsis "Python X11 client library")
    (description
     "The Python X Library is intended to be a fully functional X client
library for Python programs.  It is useful to implement low-level X clients.
It is written entirely in Python.")
    (license gpl2+)))

(define-public python-singledispatch
  (package
    (name "python-singledispatch")
    (version "3.4.0.3")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/s/singledispatch/"
             "singledispatch-" version ".tar.gz"))
       (sha256
        (base32
         "171b7ip0hsq5qm83np40h3phlr36ym18w0lay0a8v08kvy3sy1jv"))))
    (build-system python-build-system)
    (native-inputs
     `(("python-setuptools" ,python-setuptools)))
    (propagated-inputs
     `(("python-six" ,python-six)))
    (home-page
     "http://docs.python.org/3/library/functools.html#functools.singledispatch")
    (synopsis "Backport of singledispatch feature from Python 3.4")
    (description
     "This library brings functools.singledispatch from Python 3.4 to Python
2.6-3.3.")
    (license license:expat)))

(define-public python2-singledispatch
  (package-with-python2 python-singledispatch))

(define-public python-tornado
  (package
    (name "python-tornado")
    (version "4.1")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/t/tornado/"
             "tornado-" version ".tar.gz"))
       (sha256
        (base32 "0a12f00h277zbifibnj46wf14801f573irvf6hwkgja5vspd7awr"))))
    (build-system python-build-system)
    (inputs
     `(("python-certifi" ,python-certifi)))
    (native-inputs
     `(("python-setuptools" ,python-setuptools)))
    (home-page "https://pypi.python.org/pypi/tornado/4.1")
    (synopsis "Python web framework and asynchronous networking library")
    (description
     "Tornado is a Python web framework and asynchronous networking library,
originally developed at FriendFeed.  By using non-blocking network I/O,
Tornado can scale to tens of thousands of open connections, making it ideal
for long polling, WebSockets, and other applications that require a long-lived
connection to each user.")
    (license asl2.0)))

(define-public python2-tornado
  (let ((tornado (package-with-python2 python-tornado)))
    (package (inherit tornado)
      (inputs
       `(("python2-backport-ssl-match-hostname"
          ,python2-backport-ssl-match-hostname)
         ,@(package-inputs tornado))))))

(define-public python-waf
  (package
    (name "python-waf")
    (version "1.8.8")
    (source (origin
              (method url-fetch)
              (uri (string-append "https://waf.io/"
                                  "waf-" version ".tar.bz2"))
              (sha256
               (base32
                "0b5q307fgn6a5d8yjia2d1l4bk1q3ilvc0w8k4isfrrx2gbcw8wn"))))
    (build-system python-build-system)
    (arguments
     '(#:phases
       (modify-phases %standard-phases
         (replace 'build
                  (lambda _
                    (zero? (begin
                             (system* "python" "waf-light" "configure")
                             (system* "python" "waf-light" "build")))))
         (replace 'check
                  (lambda _
                    (zero? (system* "python" "waf" "--version"))))
         (replace 'install
                  (lambda _
                    (copy-file "waf" %output))))))
    (home-page "https://waf.io/")
    (synopsis "Python-based build system")
    (description
     "Waf is a Python-based framework for configuring, compiling and installing
applications.")
    (license bsd-3)))

(define-public python2-waf
  (package-with-python2 python-waf))

(define-public python-pyzmq
  (package
    (name "python-pyzmq")
    (version "14.6.0")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/p/pyzmq/pyzmq-"
             version ".tar.gz"))
       (sha256
        (base32 "1frmbjykvhmdg64g7sn20c9fpamrsfxwci1nhhg8q7jgz5pq0ikp"))))
    (build-system python-build-system)
    (arguments
     `(#:configure-flags
       (list (string-append "--zmq=" (assoc-ref %build-inputs "zeromq")))
       ;; FIXME: You must build pyzmq with 'python setup.py build_ext
       ;; --inplace' for 'python setup.py test' to work.
       #:tests? #f))
    (inputs
     `(("zeromq" ,zeromq)))
    (native-inputs
     `(("pkg-config" ,pkg-config)
       ("python-nose" ,python-nose)
       ("python-setuptools" ,python-setuptools)))
    (home-page "http://github.com/zeromq/pyzmq")
    (synopsis "Python bindings for 0MQ")
    (description
     "PyZMQ is the official Python binding for the ZeroMQ messaging library.")
    (license bsd-4)))

(define-public python2-pyzmq
  (package-with-python2 python-pyzmq))

(define-public python-pep8
  (package
    (name "python-pep8")
    (version "1.6.2")
    (source
      (origin
        (method url-fetch)
        (uri (string-append
               "https://pypi.python.org/packages/source/p/pep8/pep8-"
               version
               ".tar.gz"))
        (sha256
          (base32
            "1zybkcdw1sx84dvkfss96nhykqg9bc0cdpwpl4k9wlxm61bf7dxq"))))
    (build-system python-build-system)
    (inputs
      `(("python-setuptools" ,python-setuptools)))
    (home-page "http://pep8.readthedocs.org/")
    (synopsis "Python style guide checker")
    (description
     "This tools checks Python code against some of the style conventions in
PEP 8.")
    (license license:expat)))

(define-public python2-pep8
  (package-with-python2 python-pep8))

(define-public python-pyflakes
  (package
    (name "python-pyflakes")
    (version "0.9.2")
    (source
      (origin
        (method url-fetch)
        (uri (string-append
               "https://pypi.python.org/packages/source/p/pyflakes/pyflakes-"
               version
               ".tar.gz"))
        (sha256
          (base32
            "0pvawddspdq0y22dbraq5gld9qr6rwa7zhmpfhl2b7v9rqiiqs82"))))
    (build-system python-build-system)
    (inputs
      `(("python-setuptools" ,python-setuptools)))
    (home-page
      "https://github.com/pyflakes/pyflakes")
    (synopsis "Passive checker of Python programs")
    (description
      "Pyflakes statically checks Python source code for common errors.")
    (license license:expat)))

(define-public python2-pyflakes
  (package-with-python2 python-pyflakes))

(define-public python-mccabe
  (package
    (name "python-mccabe")
    (version "0.3.1")
    (source
      (origin
        (method url-fetch)
        (uri (string-append
               "https://pypi.python.org/packages/source/m/mccabe/mccabe-"
               version
               ".tar.gz"))
        (sha256
          (base32
            "05ix3vdv5hjk4irl97n2n3c4g1vqvz7dbmkzs13f3bx97bxsczjz"))))
    (build-system python-build-system)
    (inputs
      `(("python-setuptools" ,python-setuptools)))
    (home-page "https://github.com/flintwork/mccabe")
    (synopsis "McCabe checker, plugin for flake8")
    (description
      "This package provides a Flake8 plug-in to compute the McCabe cyclomatic
complexity of Python source code.")
    (license license:expat)))

(define-public python2-mccabe
  (package-with-python2 python-mccabe))

;; Flake8 2.4.1 requires an older version of pep8.
;; This should be removed ASAP.
(define-public python-pep8-1.5.7
  (package (inherit python-pep8)
    (version "1.5.7")
    (source
      (origin
        (method url-fetch)
        (uri (string-append
               "https://pypi.python.org/packages/source/p/pep8/pep8-"
               version
               ".tar.gz"))
        (sha256
          (base32
            "12b9bbdbwnspxgak14xg58c130x2n0blxzlms5jn2dszn8qj3d0m"))))))

(define-public python2-pep8-1.5.7
  (package-with-python2 python-pep8-1.5.7))

;; Flake8 2.4.1 requires an older version of pyflakes.
;; This should be removed ASAP.
(define-public python-pyflakes-0.8.1
  (package (inherit python-pyflakes)
    (version "0.8.1")
    (source
      (origin
        (method url-fetch)
        (uri (string-append
               "https://pypi.python.org/packages/source/p/pyflakes/pyflakes-"
               version
               ".tar.gz"))
        (sha256
          (base32
            "0sbpq6pqm1i9wqi41mlfrsc5rk92jv4mskvlyxmnhlbdnc80ma1z"))))))

(define-public python2-pyflakes-0.8.1
  (package-with-python2 python-pyflakes-0.8.1))

(define-public python-flake8
  (package
    (name "python-flake8")
    (version "2.4.1")
    (source
      (origin
        (method url-fetch)
        (uri (string-append
               "https://pypi.python.org/packages/source/f/flake8/flake8-"
               version
               ".tar.gz"))
        (sha256
          (base32
            "0dvmrpv7x98xkzffjz1z7lqr90sp5zdz16bdwckfd1cckpjvnzif"))))
    (build-system python-build-system)
    (inputs
      `(("python-setuptools" ,python-setuptools)
        ("python-pep8" ,python-pep8-1.5.7)
        ("python-pyflakes" ,python-pyflakes-0.8.1)
        ("python-mccabe" ,python-mccabe)
        ("python-mock" ,python-mock)
        ("python-nose" ,python-nose)))
    (home-page "https://gitlab.com/pycqa/flake8")
    (synopsis
      "The modular source code checker: pep8, pyflakes and co")
    (description
      "Flake8 is a wrapper around PyFlakes, pep8 and python-mccabe.")
    (license license:expat)))

(define-public python2-flake8
  (package-with-python2 python-flake8))

(define-public python-mistune
  (package
    (name "python-mistune")
    (version "0.7")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/m/mistune/mistune-"
             version
             ".tar.gz"))
       (sha256
        (base32
         "17zqjp9m4d1w3jf2rbbq5xshcw24q1vlcv24gkgfqqyyymajxahx"))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)
       ("python-nose" ,python-nose)
       ("python-cython" ,python-cython)))
    (home-page "https://github.com/lepture/mistune")
    (synopsis "Markdown parser in pure Python")
    (description "This package provides a fast markdown parser in pure
Python.")
    (license bsd-3)))

(define-public python2-mistune
  (package-with-python2 python-mistune))

(define-public python-ptyprocess
  (package
    (name "python-ptyprocess")
    (version "0.5")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/p/ptyprocess/ptyprocess-"
             version ".tar.gz"))
       (sha256
        (base32
         "0nggns5kikn32yyda2zrj1xdmh49pi3v0drggcdwljbv36r8zdyw"))))
    (build-system python-build-system)
    (inputs
     `(("python-setuptools" ,python-setuptools)
       ("python-nose" ,python-nose)))
    (arguments
     `(#:phases
       (modify-phases %standard-phases
         (replace 'check
                  (lambda _
                    (zero? (system* "nosetests")))))))
    (home-page "https://github.com/pexpect/ptyprocess")
    (synopsis "Run a subprocess in a pseudo terminal")
    (description
     "This package provides a Python library used to launch a subprocess in a
pseudo terminal (pty), and interact with both the process and its pty.")
    (license isc)))

(define-public python2-ptyprocess
  (package-with-python2 python-ptyprocess))

(define-public python-terminado
  (package
    (name "python-terminado")
    (version "0.5")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/t/terminado/terminado-"
             version ".tar.gz"))
       (sha256
        (base32
         "1dkmp1n8dj5v1jl9mfrq8lwyc7dsfrvcmz2bgkpg315sy7pr7s33"))))
    (build-system python-build-system)
    (propagated-inputs
     `(("python-tornado" ,python-tornado)
       ("python-ptyprocess" ,python-ptyprocess)))
    (inputs
     `(("python-setuptools" ,python-setuptools)
       ("python-nose" ,python-nose)))
    (arguments
     `(#:phases
       (modify-phases %standard-phases
         (replace 'check
                  (lambda _
                    (zero? (system* "nosetests")))))))
    (home-page "https://github.com/takluyver/terminado")
    (synopsis "Terminals served to term.js using Tornado websockets")
    (description "This package provides a Tornado websocket backend for the
term.js Javascript terminal emulator library.")
    (license bsd-2)))

(define-public python2-terminado
  (let ((terminado (package-with-python2 python-terminado)))
    (package (inherit terminado)
             (propagated-inputs
              `(("python2-tornado" ,python2-tornado)
                ("python2-backport-ssl-match-hostname"
                 ,python2-backport-ssl-match-hostname)
                ,@(alist-delete "python-tornado"
                                (package-propagated-inputs terminado)))))))

(define-public python-fonttools
  (package
    (name "python-fonttools")
    (version "2.5")
    (source (origin
              (method url-fetch)
              (uri (string-append
                    "https://pypi.python.org/packages/source/F/FontTools/"
                    "fonttools-" version ".tar.gz"))
              (sha256
               (base32
                "08ay3x4ijarwhl60gqx2i9jzq6pxs20p4snc2d1q5jagh4rn39lb"))))
    (build-system python-build-system)
    (arguments '(#:test-target "check"))
    (propagated-inputs
     ;; XXX: module not found if setuptools is not available.
     `(("python-setuptools" ,python-setuptools)))
    (home-page "http://github.com/behdad/fonttools")
    (synopsis "Tools to manipulate font files")
    (description
     "FontTools/TTX is a library to manipulate font files from Python.  It
supports reading and writinfg of TrueType/OpenType fonts, reading and writing
of AFM files, reading (and partially writing) of PS Type 1 fonts.  The package
also contains a tool called “TTX” which converts TrueType/OpenType fonts to and
from an XML-based format.")
    (license (non-copyleft "file://LICENSE.txt"
                           "See LICENSE.txt in the distribution."))))

(define-public python2-fonttools
  (package-with-python2 python-fonttools))

(define-public python-ly
  (package
    (name "python-ly")
    (version "0.9.2")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/p/python-ly/python-ly-"
             version ".tar.gz"))
       (sha256
        (base32
         "1bsjg4q9ihr8bfdclrcmb8yjcg8xm9dznh58f3zsyrkrjzwbhcd2"))))
    (build-system python-build-system)
    (native-inputs
     `(("python-setuptools" ,python-setuptools)))
    (synopsis "Tool and library for manipulating LilyPond files")
    (description "This package provides a Python library to parse, manipulate
or create documents in LilyPond format.  A command line program ly is also
provided that can be used to do various manipulations with LilyPond files.")
    (home-page "https://pypi.python.org/pypi/python-ly")
    (license gpl2+)))

(define-public python-appdirs
  (package
    (name "python-appdirs")
    (version "1.4.0")
    (source
      (origin
        (method url-fetch)
        (uri (string-append
               "https://pypi.python.org/packages/source/a/appdirs/appdirs-"
               version
               ".tar.gz"))
        (sha256
          (base32
            "1iddva7v3fq0aqzsahkazxr7vpw28mqcrsy818z4wyiqnkplbhlg"))))
    (build-system python-build-system)
    (inputs
      `(("python-setuptools" ,python-setuptools)))
    (home-page "http://github.com/ActiveState/appdirs")
    (synopsis
      "Determine platform-specific dirs, e.g. a \"user data dir\"")
    (description
      "This module provides a portable way of finding out where user data
should be stored on various operating systems.")
    (license license:expat)))

(define-public python2-appdirs
  (package-with-python2 python-appdirs))

(define-public python-llfuse
  (package
    (name "python-llfuse")
    (version "0.41")
    (source (origin
              (method url-fetch)
              (uri (string-append
                    "https://bitbucket.org/nikratio/python-llfuse/downloads/"
                    "llfuse-" version ".tar.bz2"))
              (sha256
               (base32
                "0yzy8ixpmxk00kdq6lx5vvwbs0n6s59qnja5q0js2ahbqyxiz2hb"))))
    (build-system python-build-system)
    (inputs
     `(("fuse" ,fuse)
       ("attr" ,attr)))
    (native-inputs
     `(("pkg-config" ,pkg-config)
       ("python-setuptools" ,python-setuptools)))
    (synopsis "Python bindings for FUSE")
    (description
     "Python-LLFUSE is a set of Python bindings for the low level FUSE API.")
    (home-page "https://bitbucket.org/nikratio/python-llfuse/")
    ;; Python-LLFUSE includes underscore.js, which is MIT (expat) licensed.
    ;; The rest of the package is licensed under LGPL2.0 or later.
    (license (list license:expat lgpl2.0+))))

(define-public python2-llfuse
  (package-with-python2 python-llfuse))

(define-public python-msgpack
  (package
    (name "python-msgpack")
    (version "0.4.6")
    (source (origin
              (method url-fetch)
              (uri (string-append
                    "https://pypi.python.org/packages/source/m/"
                    "msgpack-python/msgpack-python-" version ".tar.gz"))
              (sha256
               (base32
                "1527c76b6fn4zzkgfq5xvhh7x9a9686g7fjiz717rw5vklf5ik5z"))))
    (build-system python-build-system)
    (native-inputs
     `(("python-setuptools" ,python-setuptools)))
    (synopsis "MessagePack (de)serializer")
    (description "MessagePack is a fast, compact binary serialization format,
suitable for similar data to JSON.  This package provides CPython bindings for
reading and writing MessagePack data.")
    (home-page "https://pypi.python.org/pypi/msgpack-python/")
    (license asl2.0)))

(define-public python2-msgpack
  (package-with-python2 python-msgpack))

(define-public python-netaddr
  (package
    (name "python-netaddr")
    (version "0.7.18")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/n/netaddr/netaddr-"
             version
             ".tar.gz"))
       (sha256
         (base32
          "06dxjlbcicq7q3vqy8agq11ra01kvvd47j4mk6dmghjsyzyckxd1"))))
    (build-system python-build-system)
    (arguments `(#:tests? #f)) ;; No tests.
    (inputs
      `(("python-setuptools" ,python-setuptools)))
    (home-page "https://github.com/drkjam/netaddr/")
    (synopsis "Pythonic manipulation of  network addresses")
    (description
      "A Python library for representing and manipulating IPv4, IPv6, CIDR, EUI
and MAC network addresses.")
    (license bsd-3)))

(define-public python2-netaddr
  (package-with-python2 python-netaddr))

(define-public python-wrapt
  (package
    (name "python-wrapt")
    (version "1.10.5")
    (source
      (origin
        (method url-fetch)
        (uri (string-append
               "https://pypi.python.org/packages/source/w/wrapt/wrapt-"
               version
               ".tar.gz"))
        (sha256
          (base32
            "0cq8rlpzkxzk48b50yrfhzn1d1hrq4gjcdqlrgq4v5palgiv9jwr"))))
    (build-system python-build-system)
    (arguments
     ;; Tests are not included in the tarball, they are only available in the
     ;; git repository.
     `(#:tests? #f))
    (inputs
      `(("python-setuptools" ,python-setuptools)))
    (home-page "https://github.com/GrahamDumpleton/wrapt")
    (synopsis "Module for decorators, wrappers and monkey patching")
    (description
      "The aim of the wrapt module is to provide a transparent object proxy for
  Python, which can be used as the basis for the construction of function
  wrappers and decorator functions.")
    (license bsd-2)))

(define-public python2-wrapt
  (package-with-python2 python-wrapt))

(define-public python-iso8601
  (package
  (name "python-iso8601")
  (version "0.1.10")
  (source
    (origin
      (method url-fetch)
      (uri (string-append
             "https://pypi.python.org/packages/source/i/iso8601/iso8601-"
             version
             ".tar.gz"))
      (sha256
        (base32
          "1qf01afxh7j4gja71vxv345if8avg6nnm0ry0zsk6j3030xgy4p7"))))
  (build-system python-build-system)
  (inputs
    `(("python-setuptools" ,python-setuptools)))
  (home-page "https://bitbucket.org/micktwomey/pyiso8601")
  (synopsis "Module to parse ISO 8601 dates")
  (description
    "This module parses the most common forms of ISO 8601 date strings (e.g.
@code{2007-01-14T20:34:22+00:00}) into @code{datetime} objects.")
  (license license:expat)))

(define-public python2-iso8601
  (package-with-python2 python-iso8601))

(define-public python-monotonic
  (package
    (name "python-monotonic")
    (version "0.3")
    (source
      (origin
        (method url-fetch)
        (uri (string-append
               "https://pypi.python.org/packages/source/m/monotonic/monotonic-"
               version
               ".tar.gz"))
        (sha256
          (base32
            "0yz0bcbwx8r2c01czzfpbrxddynxyk9k95jj8h6sgcb7xmfvl998"))))
    (build-system python-build-system)
    (inputs
      `(("python-setuptools" ,python-setuptools)))
    (home-page "https://github.com/atdt/monotonic")
    (synopsis "Implementation of time.monotonic() for Python 2 & < 3.3")
    (description
      "This module provides a monotonic() function which returns the value (in
fractional seconds) of a clock which never goes backwards.")
    (license asl2.0)))

(define-public python2-monotonic
  (package-with-python2 python-monotonic))

(define-public python-webob
  (package
    (name "python-webob")
    (version "1.5.0b0")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/W/WebOb/WebOb-"
             version ".tar.gz"))
       (sha256
        (base32
         "140b3iczclk1j0405rvw5gxshqfkhcc8254fj520z3m23cwbql4a"))))
    (build-system python-build-system)
    (inputs
      `(("python-nose" ,python-nose)
        ("python-setuptools" ,python-setuptools)))
    (home-page "http://webob.org/")
    (synopsis "WSGI request and response object")
    (description
      "WebOb provides wrappers around the WSGI request environment, and an
object to help create WSGI responses.")
    (license license:expat)))

(define-public python2-webob
  (package-with-python2 python-webob))

(define-public python-prettytable
  (package
    (name "python-prettytable")
    (version "0.7.2")
    (source
     (origin
       (method url-fetch)
       (uri (string-append
             "https://pypi.python.org/packages/source/P/PrettyTable/"
             "prettytable-" version ".tar.bz2"))
       (sha256
        (base32
         "0diwsicwmiq2cpzpxri7cyl5fmsvicafw6nfqf6p6p322dji2g45"))))
    (build-system python-build-system)
    (inputs
      `(("python-setuptools" ,python-setuptools)))
    (home-page "http://code.google.com/p/prettytable/")
    (synopsis "Display tabular data in an ASCII table format")
    (description
      "A library designed to represent tabular data in visually appealing ASCII
tables.  PrettyTable allows for selection of which columns are to be printed,
independent alignment of columns (left or right justified or centred) and
printing of sub-tables by specifying a row range.")
    (license bsd-3)))

(define-public python2-prettytable
  (package-with-python2 python-prettytable))