Hazel Russman wrote: > I am trying to build a 64-bit lfs-7.4 system using a host system based > on Slackware-14. Currently I am having a problem with the first pass of > building gcc. During the internal build of libmpc, a search is made for > /usr/lib64/libgmp.la. It is not found, so the build crashes. > > libtool: link: ar rc .libs/libmpc.a abs.o acos.o acosh.oo add_ui.o > arg.o asin.o asinh.o atan.o atanh.o clear.o cmcos.o cosh.o div_2si.o > div_2ui.o div.o div_fr.o div_ui.o _sub.o get_prec2.o get_prec.o > get_version.o get_x.o imag.tr.o log.o log10.o mem.o mul_2si.o mul_2ui.o > mul.o mul_fr_ui.o neg.o norm.o out_str.o pow.o pow_fr.o pow_ld.o > pow_ow_z.o proj.o real.o urandom.o set.o set_prec.o set_str.oo sin_cos.o > sinh.o sqr.o sqrt.o strtoc.o sub.o sub_fr.o snh.o uceil_log2.o ui_div.o > ui_ui_sub.o > libtool: link: ranlib .libs/libmpc.a > /bin/sed: can't read /usr/lib64/libgmp.la: No such file or directory > libtool: link: `/usr/lib64/libgmp.la' is not a valid libtool archive > make[4]: *** [libmpc.la] Error 1 > make[4]: Leaving directory `/mnt/lfs/sources/gcc-build/mpc/src > make[3]: *** [all-recursive] Error 1 > make[3]: Leaving directory `/mnt/lfs/sources/gcc-build/mpc > make[2]: *** [all] Error 2 > make[2]: Leaving directory `/mnt/lfs/sources/gcc-build/mpc > make[1]: *** [all-mpc] Error 2 > make[1]: Leaving directory `/mnt/lfs/sources/gcc-build' > make: *** [all] Error 2
Did the previous line appear to run OK? /bin/sh ../libtool --tag=CC --mode=link gcc -g -O2 -version-info 3:0:0 -static-libstdc++ -static-libgcc -o libmpc.la -rpath /tools/lib abs.lo acos.lo acosh.lo add.lo add_fr.lo add_si.lo add_ui.lo arg.lo asin.lo asinh.lo atan.lo atanh.lo clear.lo cmp.lo cmp_si_si.lo conj.lo cos.lo cosh.lo div_2si.lo div_2ui.lo div.lo div_fr.lo div_ui.lo exp.lo fma.lo fr_div.lo fr_sub.lo get_prec2.lo get_prec.lo get_version.lo get_x.lo imag.lo init2.lo init3.lo inp_str.lo log.lo log10.lo mem.lo mul_2si.lo mul_2ui.lo mul.lo mul_fr.lo mul_i.lo mul_si.lo mul_ui.lo neg.lo norm.lo out_str.lo pow.lo pow_fr.lo pow_ld.lo pow_d.lo pow_si.lo pow_ui.lo pow_z.lo proj.lo real.lo urandom.lo set.lo set_prec.lo set_str.lo set_x.lo set_x_x.lo sin.lo sin_cos.lo sinh.lo sqr.lo sqrt.lo strtoc.lo sub.lo sub_fr.lo sub_ui.lo swap.lo tan.lo tanh.lo uceil_log2.lo ui_div.lo ui_ui_sub.lo -lmpfr -lgmp -lm That's what produces libmpc.la > I have tried two experimental builds. In the first, I used two > additional configuration parameters in the hope that they would tell the > compiler the correct place to look for information on gmp: > --with_gmp_include=$(pwd)/gmp and --with_gmp_lib=$(pwd)/gmp/.libs. But > this did not have any effect on the error. > > For the second try, I simply put a symbolic link into /usr/lib64 > pointing to /mnt/lfs/sources/gcc-build/gmp/.libs/libgmp.la. Then the > build was successful. This is incorrect. You shouldn't be using anything from /usr. It seems that something in your setup of the lfs user is incorrect. > I have not installed this build because it was not done "by the book" > and I am afraid of polluting my tool chain. Can someone please tell me: > 1) If it is safe to install it? I wouldn't do that. > 2) Why the error occurred, given that the configuration options and > global edits set out in the book should prevent this kind of > back-reference to the host system? > 3) What would be the proper way to correct an error like this? My way > feels rather kludgy. The proper way is to start over, double checking section 4.4. -- Bruce -- http://linuxfromscratch.org/mailman/listinfo/lfs-support FAQ: http://www.linuxfromscratch.org/lfs/faq.html Unsubscribe: See the above information page
