build broken with gcc 4.8

[rofl0r]

[    2s] cc  -fmessage-length=0 -grecord-gcc-switches -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables -g -Wall -Wno-unused -D_GNU_SOURCE -std=c99 -DCONSOLE_BACKEND=NCURSES_CONSOLE -DCONSOLE_FONT=NOFONT   -c -o macgeiger.o macgeiger.c
[    2s] cc  -fmessage-length=0 -grecord-gcc-switches -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables -g -Wall -Wno-unused -D_GNU_SOURCE -std=c99 -DCONSOLE_BACKEND=NCURSES_CONSOLE -DCONSOLE_FONT=NOFONT   -c -o concol/console.o concol/console.c
[    2s] cc  -fmessage-length=0 -grecord-gcc-switches -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables -g -Wall -Wno-unused -D_GNU_SOURCE -std=c99 -DCONSOLE_BACKEND=NCURSES_CONSOLE -DCONSOLE_FONT=NOFONT   -c -o concol/ncconsole.o concol/ncconsole.c
[    2s] cc  -fmessage-length=0 -grecord-gcc-switches -O2 -Wall -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables -g -Wall -Wno-unused -D_GNU_SOURCE -std=c99 -DCONSOLE_BACKEND=NCURSES_CONSOLE -DCONSOLE_FONT=NOFONT   -c -o concol/color_reader.o concol/color_reader.c
[    2s] In file included from concol/ncconsole.c:162:0:
[    2s] concol/nearestcolor.c:28:2: error: initializer element is not constant
[    2s]   [TB_BLACK] = RGB3(BLACK),
[    2s]   ^
[    2s] concol/nearestcolor.c:28:2: error: (near initialization for 'defcolors[0]')
[    2s] Makefile:39: recipe for target 'concol/ncconsole.o' failed
[    2s] make: *** [concol/ncconsole.o] Error 1
[    2s] make: *** Waiting for unfinished jobs....
[    2s] macgeiger.c: In function 'process_frame':
[    2s] macgeiger.c:294:10: warning: missing braces around initializer [-Wmissing-braces]
[    2s]    struct wlaninfo temp = {0};
[    2s]           ^
[    2s] macgeiger.c:294:10: warning: (near initialization for 'temp.essid') [-Wmissing-braces]
[    2s] macgeiger.c: In function 'ifdownup':
[    2s] macgeiger.c:712:9: warning: missing braces around initializer [-Wmissing-braces]
[    2s]   struct ifreq ifr = {0};
[    2s]          ^
[    2s] macgeiger.c:712:9: warning: (near initialization for 'ifr.ifr_ifrn') [-Wmissing-braces]
[    2s] macgeiger.c: In function 'getiwmode':
[    2s] macgeiger.c:732:9: warning: missing braces around initializer [-Wmissing-braces]
[    2s]   struct iwreq iwr = {0};
[    2s]          ^
[    2s] macgeiger.c:732:9: warning: (near initialization for 'iwr.ifr_ifrn') [-Wmissing-braces]
[    2s] macgeiger.c: In function 'main':
[    2s] macgeiger.c:777:9: warning: ignoring return value of 'write', declared with attribute warn_unused_result [-Wunused-result]
[    2s]     write(outfd, "\xD4\xC3\xB2\xA1" "\x02\x00\x04\x00"
[    2s]          ^
[    2s] macgeiger.c: In function 'pcap_next_wrapper':
[    2s] macgeiger.c:198:9: warning: ignoring return value of 'write', declared with attribute warn_unused_result [-Wunused-result]
[    2s]     write(outfd, &hdr_out, sizeof hdr_out);
[    2s]          ^
[    2s] macgeiger.c:199:9: warning: ignoring return value of 'write', declared with attribute warn_unused_result [-Wunused-result]
[    2s]     write(outfd, ret, h_out->len);
[    2s]          ^
[    2s] macgeiger.c: In function 'main':
[    2s] macgeiger.c:867:43: warning: 'orgmode' may be used uninitialized in this function [-Wmaybe-uninitialized]
[    2s]    if(orgmode != IW_MODE_MONITOR) setiwmode(argv[1], orgmode);
[    2s]                                            ^
[    2s] macgeiger.c:783:11: warning: 'wasdown' may be used uninitialized in this function [-Wmaybe-uninitialized]
[    2s]   int ret, wasdown, orgmode;
[    2s]            ^
[    2s] macgeiger.c:792:18: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized]
[    2s]    wasdown = (ret == 2);
[    2s]                   ^
[    2s] error: Bad exit status from /var/tmp/rpm-tmp.BCpUbQ (%build)