[Nexus 4 Original Android Development] mnajem:
not if appropriate to ask you here.. but since you're the expert

root@raden-aufa-qistina:/mnt/vanir#
$ lunch

You're building on Linux

Lunch menu... pick a combo:
1. aosp_arm-eng	60. vanir_d2tmo-userdebug	119. vanir_d2spr-user
2. aosp_x86-eng	61. vanir_d2usc-userdebug	120. vanir_d2tmo-user
3. aosp_mips-eng	62. vanir_d2vzw-userdebug	121. vanir_d2usc-user
4. vbox_x86-eng	63. vanir_d710-userdebug	122. vanir_d2vzw-user
5. aosp_grouper-userdebug	64. vanir_d800-userdebug	123. vanir_d710-user
6. aosp_deb-userdebug	65. vanir_d801-userdebug	124. vanir_d800-user
7. aosp_flo-userdebug	66. vanir_d802-userdebug	125. vanir_d801-user
8. aosp_tilapia-userdebug	67. vanir_dlx-userdebug	126. vanir_d802-user
9. cm_yuga-eng	68. vanir_e975-userdebug	127. vanir_dlx-user
10. cm_pollux_windy-eng	69. vanir_e980-userdebug	128. vanir_e975-user
11. full_pollux-eng	70. vanir_flo-userdebug	129. vanir_e980-user
12. cm_xt1060-userdebug	71. vanir_geeb-userdebug	130. vanir_flo-user
13. cm_m7att-eng	72. vanir_geehrc-userdebug	131. vanir_geeb-user
14. cm_m7spr-eng	73. vanir_geespr-userdebug	132. vanir_geehrc-user
15. cm_m7tmo-eng	74. vanir_grouper-userdebug	133. vanir_geespr-user
16. htc_vigor-userdebug	75. vanir_hammerhead-userdebug	134. vanir_grouper-user
17. htc_vigor-eng	76. vanir_hltecan-userdebug	135. vanir_hammerhead-user
18. cm_dlx-eng	77. vanir_hltespr-userdebug	136. vanir_hltecan-user
19. cm_m7ul-eng	78. vanir_hltetmo-userdebug	137. vanir_hltespr-user
20. full_m7vzw-userdebug	79. vanir_hltevzw-userdebug	138. vanir_hltetmo-user
21. mini_x86-userdebug	80. vanir_hltexx-userdebug	139. vanir_hltevzw-user
22. cm_goldfish-eng	81. vanir_i605-userdebug	140. vanir_hltexx-user
23. cm_goldfish-userdebug	82. vanir_i9300-userdebug	141. vanir_i605-user
24. cm_goldfish-user	83. vanir_i9305-userdebug	142. vanir_i9300-user
25. mini_mips-userdebug	84. vanir_jewel-userdebug	143. vanir_i9305-user
26. mini_armv7a_neon-userdebug	85. vanir_jflteatt-userdebug	144. vanir_jewel-user
27. aosp_hammerhead-userdebug	86. vanir_jfltecan-userdebug	145. vanir_jflteatt-user
28. full_geespr-userdebug	87. vanir_jfltecri-userdebug	146. vanir_jfltecan-user
29. omni_geespr-userdebug	88. vanir_jfltespr-userdebug	147. vanir_jfltecri-user
30. cm_p700-eng	89. vanir_jfltetmo-userdebug	148. vanir_jfltespr-user
31. cm_p700-userdebug	90. vanir_jflteusc-userdebug	149. vanir_jfltetmo-user
32. aosp_mako-userdebug	91. vanir_jfltevzw-userdebug	150. vanir_jflteusc-user
33. full_geehrc-userdebug	92. vanir_jfltexx-userdebug	151. vanir_jfltevzw-user
34. omni_geehrc-userdebug	93. vanir_m7att-userdebug	152. vanir_jfltexx-user
35. full_geeb-userdebug	94. vanir_m7spr-userdebug	153. vanir_m7att-user
36. omni_geeb-userdebug	95. vanir_m7tmo-userdebug	154. vanir_m7spr-user
37. full_d710-userdebug	96. vanir_m7ul-userdebug	155. vanir_m7tmo-user
38. full_d710-eng	97. vanir_m7vzw-userdebug	156. vanir_m7ul-user
39. cm_d2spr-eng	98. vanir_maguro-userdebug	157. vanir_m7vzw-user
40. cm_jfltexx-eng	99. vanir_manta-userdebug	158. vanir_maguro-user
41. full_toroplus-userdebug	100. vanir_mako-userdebug	159. vanir_manta-user
42. cm_d2vzw-eng	101. vanir_maserati-userdebug	160. vanir_mako-user
43. full_toro-userdebug	102. vanir_p700-userdebug	161. vanir_maserati-user
44. cm_hltexx-eng	103. vanir_p880-userdebug	162. vanir_p700-user
45. cm_hltespr-eng	104. vanir_pollux-userdebug	163. vanir_p880-user
46. cm_jflteusc-eng	105. vanir_pollux_windy-userdebug	164. vanir_pollux-user
47. cm_hltecan-eng	106. vanir_t0lteatt-userdebug	165. vanir_pollux_windy-user
48. cm_d2cri-eng	107. vanir_t0ltetmo-userdebug	166. vanir_t0lteatt-user
49. cm_d2usc-eng	108. vanir_tilapia-userdebug	167. vanir_t0ltetmo-user
50. cm_d2tmo-eng	109. vanir_toro-userdebug	168. vanir_tilapia-user
51. cm_d2att-eng	110. vanir_toroplus-userdebug	169. vanir_toro-user
52. cm_hltetmo-eng	111. vanir_vigor-userdebug	170. vanir_toroplus-user
53. aosp_manta-userdebug	112. vanir_vs980-userdebug	171. vanir_vigor-user
54. cm_hltevzw-eng	113. vanir_xt907-userdebug	172. vanir_vs980-user
55. cm_apache-userdebug	114. vanir_xt1060-userdebug	173. vanir_xt907-user
56. vanir_deb-userdebug	115. vanir_yuga-userdebug	174. vanir_xt1060-user
57. vanir_d2att-userdebug	116. vanir_deb-user	175. vanir_yuga-user
58. vanir_d2cri-userdebug	117. vanir_d2att-user
59. vanir_d2spr-userdebug	118. vanir_d2cri-user

which build that you usually use? what's the difference btw vanir user and vanir userdebug?

i built a usable/bootable zipfile once.. with userdebug (and most ROMs has this extensions but not sure what it means)