Comment 5 for bug 1459691

It doesn't matter if the package is in Debian or not.

However it fails to build. See
https://launchpad.net/ubuntu/+source/libdfp/1.0.11-0ubuntu1/+build/7715135

it successfully builds on 15.04.

gcc -DSHARED -O2 -fpic -g -mcpu=power7 -c ../sysdeps/powerpc/dfpu/isfinited32.c -D__STDC_DEC_FP__=200704L -D__STDC_WANT_DEC_FP__=1 -DOPTION_EGLIBC_LOCALE_CODE=1 -std=gnu99 -D_ISOC99_SOURCE -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -Wmissing-format-attribute -Wno-long-long -include ../include/libdfp-symbols.h -include ./config.h -I../include -I../dfp -I../dfp/decimal -I../libdecnumber/dpd -I../libdecnumber -I../sysdeps/powerpc/powerpc64/power7/fpu -I../sysdeps/powerpc/powerpc64/power6/fpu -I../sysdeps/powerpc/powerpc64/power7 -I../sysdeps/powerpc/powerpc64/power6 -I../sysdeps/powerpc/powerpc64 -I../sysdeps/powerpc/dfpu -I../sysdeps/powerpc/fpu/bits -I../sysdeps/powerpc/fpu -I../sysdeps/powerpc -I../sysdeps/dpd -I../sysdeps/generic -I../decNumberMath/ -I../ieee754/ -I../base-math/ -I.. -I. -o isfinited32.o
/tmp/ccrz4Nct.s: Assembler messages:
/tmp/ccrz4Nct.s:78: Error: ignoring invalid mfcr mask
Makefile:223: recipe for target 'isfinited32.o' failed
make[1]: *** [isfinited32.o] Error 1
make[1]: Leaving directory '/home/doko/tmp/libdfp-1.0.11/build'
debian/rules:30: recipe for target 'build-stamp' failed
make: *** [build-stamp] Error 2