Hi, In my non-stop (*cough*) attempts to get GCC built, I've stumbled on undefined references in the MPC build. When linking the final library together, I get undefined references to (I think) every function defined in the library. Accompanying this... mildly uncomfortable... issue, is a lot of these, which seem to pop up for every function that has undefined references (which in turn seems like all of them):
> ../../../src/mpc-0.9/src/ui_ui_sub.c:26:1: warning: 'mpc_ui_ui_sub' > redeclared without dllimport attribute: previous dllimport ignored Here's my configure line: > ../../src/mpc-0.9/configure --host=x86_64-w64-mingw32 --disable-static > --enable-shared --with-gmp=/home/ruben/mingw64/x64/libs > --with-mpfr=/home/ruben/mingw64/x64/libs CFLAGS="-flto -mtune=core2 > -fomit-frame-pointer -momit-leaf-frame-pointer" LFLAGS="-flto -fwholeprogram" > --prefix=/home/Ruben/mingw64/x64/libs And the final link line as output by libtool: > /bin/sh ../libtool --tag=CC --mode=link x86_64-w64-mingw32-gcc > -Wl,-enable-auto-import -flto -mtune=core2 -fomit-frame-pointer > -momit-leaf-frame-pointer -version-info 2:0:0 > -L/home/ruben/mingw64/x64/libs/lib -L/home/ruben/mingw64/x64/libs/lib > -no-undefined -o libmpc.la -rpath /home/Ruben/mingw64/x64/libs/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 cosh.lo div_2exp.lo > div.lodiv_fr.lo div_ui.lo exp.lo fma.lo fr_div.lo fr_sub.lo get.lo > get_prec2.lo get_prec.lo get_str.lo get_version.lo imag.lo init2.lo init3.lo > inp_str.lo log.lo mem.lo mul_2exp.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.loreal.lo urandom.lo set.lo set_prec.lo > set_str.lo set_x.lo set_x_x.lo sin_cos.losinh.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 > libtool: link: x86_64-w64-mingw32-gcc -shared .libs/abs.o .libs/acos.o > .libs/acosh.o .libs/add.o .libs/add_fr.o .libs/add_si.o .libs/add_ui.o > .libs/arg.o .libs/asin.o .libs/asinh.o .libs/atan.o .libs/atanh.o > .libs/clear.o .libs/cmp.o .libs/cmp_si_si.o .libs/conj.o .libs/cosh.o > .libs/div_2exp.o .libs/div.o .libs/div_fr.o .libs/div_ui.o .libs/exp.o > .libs/fma.o .libs/fr_div.o .libs/fr_sub.o .libs/get.o .libs/get_prec2.o > .libs/get_prec.o .libs/get_str.o .libs/get_version.o .libs/imag.o > .libs/init2.o .libs/init3.o .libs/inp_str.o .libs/log.o .libs/mem.o > .libs/mul_2exp.o .libs/mul.o .libs/mul_fr.o .libs/mul_i.o .libs/mul_si.o > .libs/mul_ui.o .libs/neg.o .libs/norm.o .libs/out_str.o .libs/pow.o > .libs/pow_fr.o .libs/pow_ld.o .libs/pow_d.o .libs/pow_si.o .libs/pow_ui.o > .libs/pow_z.o .libs/proj.o .libs/real.o .libs/urandom.o .libs/set.o > .libs/set_prec.o .libs/set_str.o .libs/set_x.o .libs/set_x_x.o > .libs/sin_cos.o .libs/sinh.o .libs/sqr.o .libs/sqrt.o .libs/strtoc.o > .libs/sub.o .libs/sub_fr.o .libs/sub_ui.o .libs/swap.o .libs/tan.o > .libs/tanh.o .libs/uceil_log2.o .libs/ui_div.o .libs/ui_ui_sub.o > -L/home/ruben/mingw64/x64/libs/lib > /home/Ruben/mingw64/x64/libs/lib/libmpfr.dll.a > -L/home/Ruben/mingw64/x64/libs/lib > /home/Ruben/mingw64/x64/libs/lib/libgmp.dll.a -Wl,-enable-auto-import > -mtune=core2 -momit-leaf-frame-pointer -o .libs/libmpc-2.dll > -Wl,--enable-auto-image-base -Xlinker --out-implib -Xlinker > .libs/libmpc.dll.aCreating library file: .libs/libmpc.dll.a Any help is welcome, as always :). GMP and MPFR are also built as DLL and detected properly. Ruben ------------------------------------------------------------------------------ Benefiting from Server Virtualization: Beyond Initial Workload Consolidation -- Increasing the use of server virtualization is a top priority.Virtualization can reduce costs, simplify management, and improve application availability and disaster protection. Learn more about boosting the value of server virtualization. http://p.sf.net/sfu/vmware-sfdev2dev _______________________________________________ Mingw-w64-public mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
