https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82348
--- Comment #7 from martin <mfe at live dot de> --- I tried to follow your instructions: 1.) remove math.o.dep > /gcc-compiled/sparc-unknown-linux-gnu/libgo# rm math.lo.dep 2.) run `make math.lo.dep` > gcc-compiled/sparc-unknown-linux-gnu/libgo# make math.lo.dep > /bin/mkdir -p .; dir=`echo math.lo.dep | sed -e 's/.lo.dep$//'`; > files=`/bin/sh ../../../gcc-trunk/libgo/match.sh --goarch=sparc --goos=linux > --srcdir=../../../gcc-trunk/libgo/go/$dir --extrafiles="" `; /bin/sh > ../../../gcc-trunk/libgo/godeps.sh `echo math.lo.dep | sed -e 's/.dep$//'` > $files > math.lo.dep.tmp; if ! cmp math.lo.dep.tmp math.lo.dep >/dev/null > 2>/dev/null; then rm -f `echo math.lo.dep | sed -e 's/\.dep$//'`; fi; mv -f > math.lo.dep.tmp math.lo.dep > make: 'math.lo.dep' is up to date. The output of the generated math.lo.dep seems to be working in this particular situation. The math.lo.dep does not contain cpu.gox > gcc-compiled/sparc-unknown-linux-gnu/libgo# cat math.lo.dep > math.lo: ../../../gcc-trunk/libgo/go/math/abs.go > ../../../gcc-trunk/libgo/go/math/acosh.go > ../../../gcc-trunk/libgo/go/math/asin.go > ../../../gcc-trunk/libgo/go/math/asinh.go > ../../../gcc-trunk/libgo/go/math/atan.go > ../../../gcc-trunk/libgo/go/math/atan2.go > ../../../gcc-trunk/libgo/go/math/atanh.go > ../../../gcc-trunk/libgo/go/math/bits.go > ../../../gcc-trunk/libgo/go/math/cbrt.go > ../../../gcc-trunk/libgo/go/math/const.go > ../../../gcc-trunk/libgo/go/math/copysign.go > ../../../gcc-trunk/libgo/go/math/dim.go > ../../../gcc-trunk/libgo/go/math/erf.go > ../../../gcc-trunk/libgo/go/math/exp.go > ../../../gcc-trunk/libgo/go/math/expm1.go > ../../../gcc-trunk/libgo/go/math/floor.go > ../../../gcc-trunk/libgo/go/math/frexp.go > ../../../gcc-trunk/libgo/go/math/gamma.go > ../../../gcc-trunk/libgo/go/math/hypot.go > ../../../gcc-trunk/libgo/go/math/j0.go ../../../gcc-trunk/libgo/go/math/j1.go > ../../../gcc-trunk/libgo/go/math/jn.go > ../../../gcc-trunk/libgo/go/math/ldexp.go > ../../../gcc-trunk/libgo/go/math/lgamma.go > ../../../gcc-trunk/libgo/go/math/log.go > ../../../gcc-trunk/libgo/go/math/log10.go > ../../../gcc-trunk/libgo/go/math/log1p.go > ../../../gcc-trunk/libgo/go/math/logb.go > ../../../gcc-trunk/libgo/go/math/mod.go > ../../../gcc-trunk/libgo/go/math/modf.go > ../../../gcc-trunk/libgo/go/math/nextafter.go > ../../../gcc-trunk/libgo/go/math/pow.go > ../../../gcc-trunk/libgo/go/math/pow10.go > ../../../gcc-trunk/libgo/go/math/remainder.go > ../../../gcc-trunk/libgo/go/math/signbit.go > ../../../gcc-trunk/libgo/go/math/sin.go > ../../../gcc-trunk/libgo/go/math/sincos.go > ../../../gcc-trunk/libgo/go/math/sinh.go > ../../../gcc-trunk/libgo/go/math/sqrt.go > ../../../gcc-trunk/libgo/go/math/tan.go > ../../../gcc-trunk/libgo/go/math/tanh.go > ../../../gcc-trunk/libgo/go/math/unsafe.go 3.) Here, I'm unsure if the command was executed in the correct folder (gcc-compiled contains the generated built files), because the output looks weird to me. > /gcc-compiled/sparc-unknown-linux-gnu/libgo# /bin/sh > ../../../gcc-trunk/libgo/match.sh --goarch=sparc --goos=linux > --srcdir=../../../gcc-trunk/libgo/go/$dir --extrafiles="" > ../../../gcc-trunk/libgo/match.sh: line 1: *.go: No such file or directory > ../../../gcc-trunk/libgo/go//*.go 4.) I executed this command in the gcc source folder > ./gcc-trunk/libgo/godeps.sh `echo math.lo.dep | sed -e 's/.dep$//'` $files > sh: ./gcc-trunk/libgo/godeps.sh: Permission denied > chmod 777 ./gcc-trunk/libgo/godeps.sh > ./gcc-trunk/libgo/godeps.sh `echo math.lo.dep | sed -e 's/.dep$//'` $files > math.lo:
