https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65794
Marcin Cieślak <saper at marcincieslak dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |saper at marcincieslak dot com --- Comment #1 from Marcin Cieślak <saper at marcincieslak dot com> --- I have the same problem on solaris 2.9 using GCC: I am using gcc 4.9.3 (compiled as a 32-bit binary) to compile gcc 4.9.3 as a 64-bit binary: env \ BOOT_CFLAGS="-m64 -mcpu=ultrasparc3" \ BOOT_CXXFLAGS="-m64 -mcpu=ultrasparc3" \ CFLAGS="-m64 -mcpu=ultrasparc3" \ CXXFLAGS="-m64 -mcpu=ultrasparc3" \ CC=$HOME/sparcv7/bin/gcc \ CXX=$HOME/sparcv7/bin/g++ \ LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${HOME}/sparcv9/lib \ AR="/usr/ccs/bin/ar" \ RANLIB="/usr/ccs/bin/ranlib" \ AS="/usr/ccs/bin/as" \ $HOME/src/gcc-4.9.3/configure \ --prefix=$HOME/sparcv9 \ --with-gmp=$HOME/sparcv9 \ --with-mpfr=$HOME/sparcv9 \ --with-mpc=$HOME/sparcv9 \ --with-isl=$HOME/sparcv9 \ --with-cloog=$HOME/sparcv9 \ --without-gnu-as --without-gnu-ld \ --enable-languages=c,c++ --enable-obsolete \ --host=sparc64-sun-solaris2.9 \ --target=sparc64-sun-solaris2.9 \ --build=sparc-sun-solaris2.9 \ --disable-bootstrap Failure: make[2]: Entering directory '/home/admini/saper/build/gcc-4.9.3/gcc' TARGET_CPU_DEFAULT="" \ HEADERS="auto-host.h ansidecl.h" DEFINES="" \ /bin/bash /home/admini/saper/src/gcc-4.9.3/gcc/mkconfig.sh config.h TARGET_CPU_DEFAULT="TARGET_CPU_v9" \ HEADERS="options.h insn-constants.h config/sparc/default-64.h config/sparc/biarch64.h config/vxworks-dummy.h config/sparc/sparc.h config/dbxelf.h config/elfos.h config/sparc/sysv4.h config/sol2.h config/sparc/sol2.h config/sol2-bi.h config/sparc/tso.h config/initfini-array.h defaults.h" DEFINES="LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3" \ /bin/bash /home/admini/saper/src/gcc-4.9.3/gcc/mkconfig.sh tm.h TARGET_CPU_DEFAULT="" \ HEADERS="config/sparc/sparc-protos.h config/sol2-protos.h tm-preds.h" DEFINES="" \ /bin/bash /home/admini/saper/src/gcc-4.9.3/gcc/mkconfig.sh tm_p.h TARGET_CPU_DEFAULT="" \ HEADERS="auto-build.h ansidecl.h" DEFINES="" \ /bin/bash /home/admini/saper/src/gcc-4.9.3/gcc/mkconfig.sh bconfig.h make[2]: *** No rule to make target 'auto-build.h', needed by 'build/genmddeps.o'. Stop. make[2]: Leaving directory '/home/admini/saper/build/gcc-4.9.3/gcc' Makefile:3972: recipe for target 'all-gcc' failed make[1]: *** [all-gcc] Error 2 make[1]: Leaving directory '/home/admini/saper/build/gcc-4.9.3' Makefile:859: recipe for target 'all' failed make: *** [all] Error 2