peterbecich@Neptune:~$ sudo aptitude install llvm-4.0
The following NEW packages will be installed:
  libjsoncpp1{ab} libllvm4.0{ab} llvm-4.0{b} llvm-4.0-dev{ab} llvm-4.0-runtime{ab}
0 packages upgraded, 5 newly installed, 0 to remove and 20 not upgraded.
Need to get 35.9 MB of archives. After unpacking 196 MB will be used.
The following packages have unmet dependencies:
 llvm-4.0-dev : Depends: libstdc++6 (>= 5.2) but 4.9.2-10 is installed.
 libllvm4.0 : Depends: libstdc++6 (>= 6) but 4.9.2-10 is installed.
 llvm-4.0 : Depends: libstdc++6 (>= 5.2) but 4.9.2-10 is installed.
 llvm-4.0-runtime : Depends: libstdc++6 (>= 5.2) but 4.9.2-10 is installed.
 libjsoncpp1 : Depends: libstdc++6 (>= 5.2) but 4.9.2-10 is installed.
The following actions will resolve these dependencies:

     Keep the following packages at their current version:
1)     libjsoncpp1 [Not Installed]
2)     libllvm4.0 [Not Installed]
3)     llvm-4.0 [Not Installed]
4)     llvm-4.0-dev [Not Installed]
5)     llvm-4.0-runtime [Not Installed]



Accept this solution? [Y/n/q/?] n
open: 329; closed: 1600; defer: 29; conflict: 45                                                                                 .The following actions will resolve these dependencies:

       Remove the following packages:
1)       aptitude
2)       evolution
3)       evolution-data-server
4)       evolution-plugins
5)       ffmpeg
6)       gdm3
7)       gnome
8)       gnome-contacts
9)       gnome-core
10)      gnome-session
11)      gnome-shell
12)      gnome-shell-extension-weather
13)      gnome-shell-extensions
14)      gnome-sushi
15)      gnome-system-monitor
16)      gparted
17)      inkscape
18)      libatkmm-1.6-1
19)      libavdevice57
20)      libavfilter6
21)      libboost-date-time1.55.0
22)      libcairomm-1.0-1
23)      libcmis-0.4-4
24)      libcwidget3
25)      libebook-1.2-14
26)      libebook-contacts-1.2-0
27)      libedata-book-1.2-20
28)      libegl1-mesa-dev
29)      libevolution
30)      libfolks-eds25
31)      libgail-3-0
32)      libgles2-mesa-dev
33)      libglibmm-2.4-1c2a
34)      libgstreamer-vaapi1.0-dev
35)      libgtk2.0-dev
36)      libgtkhtml-4.0-0
37)      libgtkhtml-editor-4.0-0
38)      libgtkmm-2.4-1c2a
39)      libgtkmm-3.0-1
40)      libharfbuzz-dev
41)      libopencv-calib3d2.4
42)      libopencv-contrib2.4
43)      libopencv-core2.4
44)      libopencv-features2d2.4
45)      libopencv-flann2.4
46)      libopencv-gpu2.4
47)      libopencv-highgui2.4
48)      libopencv-imgproc2.4
49)      libopencv-legacy2.4
50)      libopencv-ml2.4
51)      libopencv-objdetect2.4
52)      libopencv-ocl2.4
53)      libopencv-photo2.4
54)      libopencv-stitching2.4
55)      libopencv-superres2.4
56)      libopencv-ts2.4
57)      libopencv-video2.4
58)      libopencv-videostab2.4
59)      libpango1.0-dev
60)      libpangomm-1.4-1
61)      libphonenumber6
62)      libreoffice
63)      libreoffice-avmedia-backend-gstreamer
64)      libreoffice-base
65)      libreoffice-base-core
66)      libreoffice-base-drivers
67)      libreoffice-calc
68)      libreoffice-core
69)      libreoffice-draw
70)      libreoffice-evolution
71)      libreoffice-gnome
72)      libreoffice-gtk
73)      libreoffice-help-en-us
74)      libreoffice-impress
75)      libreoffice-math
76)      libreoffice-report-builder-bin
77)      libreoffice-sdbc-firebird
78)      libreoffice-sdbc-hsqldb
79)      libreoffice-writer
80)      libsigc++-2.0-0c2a
81)      libva-dev
82)      libwayland-dev
83)      mythes-en-us
84)      nautilus
85)      python3-uno
86)      task-gnome-desktop
87)      unoconv

       Install the following packages:
88)      gcc-6-base [6.3.0-18 (unstable)]
89)      giblib1 [1.2.4-10 (stable)]
90)      libde265-0 [0.9-1 (stable)]
91)      libilmbase12 [2.2.0-12 (unstable)]
92)      liblilv-0-0 [0.24.2~dfsg0-1 (unstable)]
93)      libnettle6 [3.3-1+b1 (unstable)]
94)      libobrender29 [3.5.2-8+deb8u1 (stable)]
95)      libobt2 [3.5.2-8+deb8u1 (stable)]
96)      libopencv-calib3d2.4v5 [2.4.9.1+dfsg1-2 (unstable)]
97)      libopencv-contrib2.4v5 [2.4.9.1+dfsg1-2 (unstable)]
98)      libopencv-core2.4v5 [2.4.9.1+dfsg1-2 (unstable)]
99)      libopencv-features2d2.4v5 [2.4.9.1+dfsg1-2 (unstable)]
100)     libopencv-flann2.4v5 [2.4.9.1+dfsg1-2 (unstable)]
101)     libopencv-gpu2.4v5 [2.4.9.1+dfsg1-2 (unstable)]
102)     libopencv-highgui2.4-deb0 [2.4.9.1+dfsg1-2 (unstable)]
103)     libopencv-imgproc2.4v5 [2.4.9.1+dfsg1-2 (unstable)]
104)     libopencv-legacy2.4v5 [2.4.9.1+dfsg1-2 (unstable)]
105)     libopencv-ml2.4v5 [2.4.9.1+dfsg1-2 (unstable)]
106)     libopencv-objdetect2.4v5 [2.4.9.1+dfsg1-2 (unstable)]
107)     libopencv-ocl2.4v5 [2.4.9.1+dfsg1-2 (unstable)]
108)     libopencv-photo2.4v5 [2.4.9.1+dfsg1-2 (unstable)]
109)     libopencv-stitching2.4v5 [2.4.9.1+dfsg1-2 (unstable)]
110)     libopencv-superres2.4v5 [2.4.9.1+dfsg1-2 (unstable)]
111)     libopencv-ts2.4v5 [2.4.9.1+dfsg1-2 (unstable)]
112)     libopencv-video2.4v5 [2.4.9.1+dfsg1-2 (unstable)]
113)     libopencv-videostab2.4v5 [2.4.9.1+dfsg1-2 (unstable)]
114)     libopenexr22 [2.2.0-11+b1 (unstable)]
115)     libpng16-16 [1.6.28-1 (unstable)]
116)     libserd-0-0 [0.20.0~dfsg1-1 (stable)]
117)     libsord-0-0 [0.16.0~dfsg0-1+b1 (unstable)]
118)     libsoundtouch1 [1.9.2-2+b1 (unstable)]
119)     libsratom-0-0 [0.4.6~dfsg0-1 (stable)]
120)     libwebp6 [0.5.2-1 (unstable)]
121)     libwebrtc-audio-processing1 [0.3-1 (unstable)]
122)     libwildmidi2 [0.4.0-2+b2 (unstable)]
123)     obconf [1:2.0.4-2 (stable)]
124)     openbox [3.5.2-8+deb8u1 (stable)]
125)     scrot [0.8-13 (stable)]

       Upgrade the following packages:
126)     frei0r-plugins [1.4-3 (now, stable) -> 1.5.0-1 (unstable)]
127)     gir1.2-atk-1.0 [2.14.0-1 (now, stable) -> 2.22.0-1 (unstable)]
128)     gir1.2-gst-plugins-base-1.0 [1.4.4-2+deb8u1 (now, stable) -> 1.10.4-1 (unstable)]
129)     gir1.2-gstreamer-1.0 [1.4.4-2+deb8u1 (now, stable) -> 1.10.4-1 (unstable)]
130)     gstreamer1.0-plugins-bad [1.4.4-2.1+deb8u2 (now, stable) -> 1.10.4-1 (unstable)]
131)     gstreamer1.0-plugins-base [1.4.4-2+deb8u1 (now, stable) -> 1.10.4-1 (unstable)]
132)     libass5 [0.10.2-3 (now, stable) -> 1:0.13.4-2 (unstable)]
133)     libatk1.0-0 [2.14.0-1 (now, stable) -> 2.22.0-1 (unstable)]
134)     libatk1.0-data [2.14.0-1 (now, stable) -> 2.22.0-1 (unstable)]
135)     libatk1.0-dev [2.14.0-1 (now, stable) -> 2.22.0-1 (unstable)]
136)     libfluidsynth1 [1.1.6-2 (now, stable) -> 1.1.6-4 (unstable)]
137)     libglib2.0-0 [2.42.1-1+b1 (now, stable) -> 2.50.3-2 (unstable)]
138)     libglib2.0-bin [2.42.1-1+b1 (now, stable) -> 2.50.3-2 (unstable)]
139)     libglib2.0-dev [2.42.1-1+b1 (now, stable) -> 2.50.3-2 (unstable)]
140)     libgme0 [0.5.5-2+deb8u1 (now, stable) -> 0.6.1-1 (unstable)]
141)     libgstreamer-plugins-bad1.0-0 [1.4.4-2.1+deb8u2 (now, stable) -> 1.10.4-1 (unstable)]
142)     libgstreamer-plugins-base1.0-0 [1.4.4-2+deb8u1 (now, stable) -> 1.10.4-1 (unstable)]
143)     libgstreamer-plugins-base1.0-dev [1.4.4-2+deb8u1 (now, stable) -> 1.10.4-1 (unstable)]
144)     libgstreamer1.0-0 [1.4.4-2+deb8u1 (now, stable) -> 1.10.4-1 (unstable)]
145)     libgstreamer1.0-dev [1.4.4-2+deb8u1 (now, stable) -> 1.10.4-1 (unstable)]
146)     libgtk-3-0 [3.14.5-1+deb8u1 (now, stable) -> 3.22.12-1 (unstable)]
147)     libgtk-3-common [3.14.5-1+deb8u1 (now, stable) -> 3.22.12-1 (unstable)]
148)     libharfbuzz0b [0.9.35-2 (now, stable) -> 1.4.2-1 (unstable)]
149)     libjack-jackd2-0 [1.9.10+20140719git3eb0ae6a~dfsg-2 (now, stable) -> 1.9.10+20150825git1ed50c92~dfsg-5 (unstable)]
150)     libmodplug1 [1:0.8.8.4-4.1+b1 (now, stable) -> 1:0.8.8.5-3 (unstable)]
151)     liborc-0.4-0 [1:0.4.22-1 (now, stable) -> 1:0.4.26-2 (unstable)]
152)     libpango-1.0-0 [1.36.8-3 (now, stable) -> 1.40.5-1 (unstable)]
153)     libpango1.0-0 [1.36.8-3 (now, stable) -> 1.40.5-1 (unstable)]
154)     libpangocairo-1.0-0 [1.36.8-3 (now, stable) -> 1.40.5-1 (unstable)]
155)     libpangoft2-1.0-0 [1.36.8-3 (now, stable) -> 1.40.5-1 (unstable)]
156)     libpangoxft-1.0-0 [1.36.8-3 (now, stable) -> 1.40.5-1 (unstable)]
157)     libstdc++6 [4.9.2-10 (now, stable) -> 6.3.0-18 (unstable)]
158)     libthai-dev [0.1.21-1 (now, stable) -> 0.1.26-1 (unstable)]
159)     libthai0 [0.1.21-1 (now, stable) -> 0.1.26-1 (unstable)]
160)     libwayland-client0 [1.6.0-2 (now, stable) -> 1.12.0-1 (unstable)]
161)     libwayland-cursor0 [1.6.0-2 (now, stable) -> 1.12.0-1 (unstable)]
162)     libxkbcommon-x11-0 [0.4.3-2 (now, stable) -> 0.7.1-1 (unstable)]
163)     libxkbcommon0 [0.4.3-2 (now, stable) -> 0.7.1-1 (unstable)]
164)     libxrandr-dev [2:1.4.2-1+b1 (now, stable) -> 2:1.5.1-1 (unstable)]
165)     libxrandr2 [2:1.4.2-1+b1 (now, stable) -> 2:1.5.1-1 (unstable)]
166)     nautilus-sendto [3.8.2-1 (now, stable) -> 3.8.4-2+b1 (unstable)]
167)     printer-driver-brlaser [3-3 (now, stable) -> 3-5+b1 (unstable)]

       Leave the following dependencies unresolved:
168)     aptitude-common recommends aptitude
169)     evolution recommends evolution-plugins
170)     evolution-common recommends evolution
171)     libfolks25 recommends libfolks-eds25
172)     gnome-documents recommends unoconv
173)     gnome-shell recommends gnome-contacts
174)     hyphen-en-us recommends libreoffice-writer | openoffice.org-writer
175)     libreoffice-base-drivers recommends libreoffice-sdbc-firebird
176)     libreoffice-common recommends python3-uno (>= 4.0~) | python-uno
177)     libreoffice-evolution recommends evolution
178)     libreoffice-help-en-us recommends libreoffice-core (> 1:4.3.3) | language-support-translations-en
179)     libreoffice-impress recommends libreoffice-avmedia-backend-gstreamer | libreoffice-avmedia-backend-vlc
180)     libreoffice-writer recommends libreoffice-math
181)     nautilus-data recommends nautilus
182)     task-desktop recommends task-gnome-desktop | task-xfce-desktop | task-kde-desktop | task-lxde-desktop | task-cinnamon-des
183)     task-gnome-desktop recommends gnome
184)     unoconv recommends libreoffice-writer
185)     unoconv recommends libreoffice-draw
186)     unoconv recommends libreoffice-calc
187)     unoconv recommends libreoffice-impress


Accept this solution? [Y/n/q/?]