For more details see the full report at:
http://nightly.z88dk.org/report/buildreport-20150201
Last 50 lines of log are:
make[1]: Leaving directory `/home/build/z88dk/build/z88dk/libsrc/setjmp'
make -C assert
make[1]: Entering directory `/home/build/z88dk/build/z88dk/libsrc/assert'
make[1]: Nothing to be done for `all'.
make[1]: Leaving directory `/home/build/z88dk/build/z88dk/libsrc/assert'
make gamesdeps
make[1]: Entering directory `/home/build/z88dk/build/z88dk/libsrc'
rm -f -f games/*.o
make[1]: Leaving directory `/home/build/z88dk/build/z88dk/libsrc'
make -C games lz88
make[1]: Entering directory `/home/build/z88dk/build/z88dk/libsrc/games'
zcc +test -O3 -vn -make-lib -Wn43 -DZ88 bit_frequency.c
zcc +test -O3 -vn -make-lib -Wn43 -DZ88 bit_play.c
make[1]: Leaving directory `/home/build/z88dk/build/z88dk/libsrc/games'
z80asm -d -ns -nm -Mo -I/home/build/z88dk/build/z88dk/lib/config//../ -DFORz88 -x./z88ansi_clib @./z88ansi.lst
--- Building Z88 BASIC gfx Library ---
make gfxdeps
make[1]: Entering directory `/home/build/z88dk/build/z88dk/libsrc'
rm -f -f graphics/*.o
rm -f -f graphics/c128/*.o
rm -f -f graphics/ticalc/*.o
rm -f -f graphics/gray/*.o
rm -f -f graphics/gray/ticalc/*.o
rm -f -f graphics/spectrum/*.o
rm -f -f graphics/z88/*.o
rm -f -f graphics/text/*.o
rm -f -f graphics/text6/*.o
rm -f -f graphics/x11/*.o
make[1]: Leaving directory `/home/build/z88dk/build/z88dk/libsrc'
z80asm -d -ns -nm -Mo -I/home/build/z88dk/build/z88dk/lib/config//../ -x./gfx -DFORz88 @./z88gfx.lst
Error at file 'graphics/z88/pixladdr.asm' line 46: unbalanced control structure
1 errors occurred during assembly
make: *** [gfx.lib] Error 1
make: Leaving directory `/home/build/z88dk/build/z88dk/libsrc'
*************************************************************************
Build failed, stage= Native build
*************************************************************************
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Deploying kits to nightly area
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total 9356
-rw-r--r-- 1 build build 9563360 Feb 1 03:04 z88dk-20150201.tgz
lrwxrwxrwx 1 build build 18 Feb 1 03:10 z88dk-latest.tgz -> z88dk-20150201.tgz