Unable to install firefox

Fri Oct 14 17:47:49 UTC 2016

System: Dell Optimax, Intel i3-2100 CPU @ 3.10 GHz (2 core), 4 GB Memory,
        Hitachi 1 TB HDD (Sata 3)
OS:     FreeBSD 9.3-RELEASE-p10
PKG Version: 1.8.7

I was attempting to install firefox -

The following 32 package(s) will be affected (of 0 checked):

Installed packages to be REMOVED:
        trousers-tddl-0.3.10_7
        emacs24-24.4_6,3

New packages to be INSTALLED:
        jpeg-turbo: 1.4.2
        nspr: 4.13_1
        tpm-emulator: 0.7.4_1
        trousers: 0.3.13_1
        orc: 0.4.25
        libv4l: 1.6.3_2
        libva: 1.7.2
        libvdpau: 1.1.1
        libtheora: 1.1.1_6
        opencv2-core: 2.4.13.1_1
        xvid: 1.3.4,1
        libvpx: 1.6.0
        schroedinger: 1.0.11_4
        libx264: 0.148.2708
        alsa-lib: 1.1.2
        gcc5: 5.4.0
        hunspell: 1.3.3
        ffmpeg: 2.8.8_4,1
        nss: 3.27.1_1
        alsa-plugins: 1.1.1
        soundtouch: 1.9.2
        libevent2: 2.0.22_1
        firefox: 49.0_8,1

Installed packages to be UPGRADED:
        icu: 53.1 -> 57.1,1
        harfbuzz: 0.9.36 -> 1.3.2
        nettle: 2.7.1 -> 3.2
        gnutls: 3.2.21 -> 3.4.15
        glib-networking: 2.42.1_1 -> 2.46.1_1
        gnupg: 2.1.2 -> 2.1.13

Installed packages to be REINSTALLED:
        jpeg-8_6

Number of packages to be removed: 2
Number of packages to be installed: 23
Number of packages to be upgraded: 6
Number of packages to be reinstalled: 1

The process will require 475 MiB more space.
283 KiB to be downloaded.

Proceed with this action? [y/N]: y
Fetching jpeg-8_6.txz: 100%  283 KiB 290.2kB/s    00:01
[1/32] Deinstalling trousers-tddl-0.3.10_7...
==> You should manually remove the "_tss" user.
[1/32] Deleting files for trousers-tddl-0.3.10_7: 100%
[2/32] Installing tpm-emulator-0.7.4_1...
===> Creating groups.
Using existing group '_tss'.
===> Creating users
Using existing user '_tss'.
[2/32] Extracting tpm-emulator-0.7.4_1: 100%
[3/32] Upgrading nettle from 2.7.1 to 3.2...
[3/32] Extracting nettle-3.2: 100%
[4/32] Installing trousers-0.3.13_1...
===> Creating groups.
Using existing group '_tss'.
===> Creating users
Using existing user '_tss'.
[4/32] Extracting trousers-0.3.13_1: 100%
[5/32] Deinstalling jpeg-8_6...
[5/32] Deleting files for jpeg-8_6: 100%
[6/32] Installing jpeg-turbo-1.4.2...
[6/32] Extracting jpeg-turbo-1.4.2: 100%
[7/32] Installing orc-0.4.25...
[7/32] Extracting orc-0.4.25: 100%
[8/32] Upgrading gnutls from 3.2.21 to 3.4.15...
[8/32] Extracting gnutls-3.4.15: 100%
[9/32] Deinstalling emacs24-24.4_6,3...
[9/32] Deleting files for emacs24-24.4_6,3: 100%
[10/32] Installing nspr-4.13_1...
[10/32] Extracting nspr-4.13_1: 100%
[11/32] Upgrading icu from 53.1 to 57.1,1...
[11/32] Extracting icu-57.1,1: 100%
[12/32] Installing libv4l-1.6.3_2...
[12/32] Extracting libv4l-1.6.3_2: 100%
[13/32] Installing libva-1.7.2...
[13/32] Extracting libva-1.7.2: 100%
[14/32] Installing libvdpau-1.1.1...
[14/32] Extracting libvdpau-1.1.1: 100%
[15/32] Installing libtheora-1.1.1_6...
[15/32] Extracting libtheora-1.1.1_6: 100%
[16/32] Installing opencv2-core-2.4.13.1_1...
[16/32] Extracting opencv2-core-2.4.13.1_1: 100%
[17/32] Installing xvid-1.3.4,1...
[17/32] Extracting xvid-1.3.4,1: 100%
[18/32] Installing libvpx-1.6.0...
[18/32] Extracting libvpx-1.6.0: 100%
[19/32] Installing schroedinger-1.0.11_4...
[19/32] Extracting schroedinger-1.0.11_4: 100%
[20/32] Installing libx264-0.148.2708...
[20/32] Extracting libx264-0.148.2708: 100%
[21/32] Installing alsa-lib-1.1.2...
[21/32] Extracting alsa-lib-1.1.2: 100%
[22/32] Upgrading harfbuzz from 0.9.36 to 1.3.2...
[22/32] Extracting harfbuzz-1.3.2: 100%
[23/32] Installing gcc5-5.4.0...
[23/32] Extracting gcc5-5.4.0: 100%
[24/32] Installing hunspell-1.3.3...
[24/32] Extracting hunspell-1.3.3: 100%
[25/32] Installing ffmpeg-2.8.8_4,1...
[25/32] Extracting ffmpeg-2.8.8_4,1: 100%
[26/32] Installing nss-3.27.1_1...
[26/32] Extracting nss-3.27.1_1: 100%
[27/32] Installing alsa-plugins-1.1.1...
[27/32] Extracting alsa-plugins-1.1.1: 100%
[28/32] Installing soundtouch-1.9.2...
[28/32] Extracting soundtouch-1.9.2: 100%
[29/32] Installing libevent2-2.0.22_1...
[29/32] Extracting libevent2-2.0.22_1: 100
[29/32] Installing jpeg-8_6...
pkg: jpeg-8_6 conflicts with jpeg-turbo-1.4.2 (installs files into the same
place).  Problematic file: /usr/local/bin/cjpeg

Googling shows that jpeg-8_6 cannot live with jpeg-turbo (which I believe is the
newer).

You can see at the start that it removes jpeg-8_6 then attempts to install it
after it installs jpeg-turbo.  Any idea how to resolve this conflict?

Thanks,

Patrick