... which is interesting, as building binutils-apple succeeds from an existing prefix instance. With command '/opt/gentoo-mavericks/bin/bash ./bootstrap-prefix.sh "/opt/gentoo-mavericks" stage3': >>> Compiling source in /opt/gentoo-mavericks/var/tmp/portage/sys-devel/binutils-apple-4.3/work ... * building ld64-128.2 make -j3 LTO=0 CFLAGS=-march=nocona 'CXXFLAGS= -I../../dyld-195.6/include' 'LDFLAGS=-Wl,-search_paths_first -L/opt/gentoo-mavericks/usr/lib -L/opt/gentoo-mavericks/lib -L/opt/gentoo-mavericks/tmp/usr/lib ' g++ -m64 -I../../dyld-195.6/include -I/opt/gentoo-mavericks/usr/include -I/opt/gentoo-mavericks/tmp/usr/include -ULTO_SUPPORT -DNDEBUG -I/opt/gentoo-mavericks/var/tmp/portage/sys-devel/binutils-apple-4.3/work/libunwind/include "-DCPU_SUBTYPE_X86_ALL=((cpu_subtype_t)3)" -Iinclude -Iabstraction -Ild -Ild/parsers -Iother -I. "-ULTO" -c -o other/rebase.o other/rebase.cpp g++ -m64 -I../../dyld-195.6/include -I/opt/gentoo-mavericks/usr/include -I/opt/gentoo-mavericks/tmp/usr/include -ULTO_SUPPORT -DNDEBUG -I/opt/gentoo-mavericks/var/tmp/portage/sys-devel/binutils-apple-4.3/work/libunwind/include "-DCPU_SUBTYPE_X86_ALL=((cpu_subtype_t)3)" -Iinclude -Iabstraction -Ild -Ild/parsers -Iother -I. "-ULTO" -c -o other/unwinddump.o other/unwinddump.cpp g++ -m64 -I../../dyld-195.6/include -I/opt/gentoo-mavericks/usr/include -I/opt/gentoo-mavericks/tmp/usr/include -ULTO_SUPPORT -DNDEBUG -I/opt/gentoo-mavericks/var/tmp/portage/sys-devel/binutils-apple-4.3/work/libunwind/include "-DCPU_SUBTYPE_X86_ALL=((cpu_subtype_t)3)" -Iinclude -Iabstraction -Ild -Ild/parsers -Iother -I. "-ULTO" -c -o other/dyldinfo.o other/dyldinfo.cpp In file included from other/unwinddump.cpp:36: /Users/Apple/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/c++/v1/ext/hash_set:202:2: warning: Use of the header <ext/hash_set> is deprecated. Migrate to <unordered_set> [-W#warnings] #warning Use of the header <ext/hash_set> is deprecated. Migrate to <unordered_set> ^ In file included from other/dyldinfo.cpp:36: /Users/Apple/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/c++/v1/ext/hash_set:202:2: warning: Use of the header <ext/hash_set> is deprecated. Migrate to <unordered_set> [-W#warnings] #warning Use of the header <ext/hash_set> is deprecated. Migrate to <unordered_set> ^ other/rebase.cpp:885:7: error: use of undeclared identifier 'realpath' if ( realpath(info.path, realFilePath) == NULL ) { ^ other/rebase.cpp:1005:19: error: use of undeclared identifier 'strtoull' lowAddress = strtoull(argv[++i], &endptr, 16); ^ other/rebase.cpp:1008:20: error: use of undeclared identifier 'strtoull' highAddress = strtoull(argv[++i], &endptr, 16); ^ In file included from other/unwinddump.cpp:39: abstraction/MachOFileAbstraction.hpp:1319:61: warning: offset of on non-POD type 'macho_compact_unwind_entry<Pointer32<LittleEndian> >' [-Winvalid-offsetof] static uint32_t codeStartFieldOffset() INLINE { return offsetof(macho_compact_unwind_entry<P>,_codeStart); } ^ ~~~~~~~~~~ /Users/Apple/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/clang/5.0/include/stddef.h:84:24: note: expanded from macro 'offsetof' #define offsetof(t, d) __builtin_offsetof(t, d) ^ other/unwinddump.cpp:690:88: note: in instantiation of member function 'macho_compact_unwind_entry<Pointer32<LittleEndian> >::codeStartFieldOffset' requested here if ( hasExernReloc(((char*)entry-(char*)entriesStart)+macho_compact_unwind_entry<P>::codeStartFieldOffset(), &functionNameStr, &funcAddress) ) { ^ other/unwinddump.cpp:167:4: note: in instantiation of member function 'UnwindPrinter<x86>::printObjectUnwindSection' requested here printObjectUnwindSection(showFunctionNames); ^ other/unwinddump.cpp:64:28: note: in instantiation of member function 'UnwindPrinter<x86>::UnwindPrinter' requested here { return new UnwindPrinter<A>(fileContent, fileLength, ^ other/unwinddump.cpp:876:28: note: in instantiation of member function 'UnwindPrinter<x86>::make' requested here UnwindPrinter<x86>::make(p + offset, size, path, showFunctionNames); ^ In file included from other/unwinddump.cpp:39: abstraction/MachOFileAbstraction.hpp:1320:62: warning: offset of on non-POD type 'macho_compact_unwind_entry<Pointer32<LittleEndian> >' [-Winvalid-offsetof] static uint32_t personalityFieldOffset() INLINE { return offsetof(macho_compact_unwind_entry<P>,_personality); } ^ ~~~~~~~~~~~~ /Users/Apple/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/clang/5.0/include/stddef.h:84:24: note: expanded from macro 'offsetof' #define offsetof(t, d) __builtin_offsetof(t, d) ^ other/unwinddump.cpp:708:88: note: in instantiation of member function 'macho_compact_unwind_entry<Pointer32<LittleEndian> >::personalityFieldOffset' requested here if ( hasExernReloc(((char*)entry-(char*)entriesStart)+macho_compact_unwind_entry<P>::personalityFieldOffset(), &personalityNameStr) ) { ^ other/unwinddump.cpp:167:4: note: in instantiation of member function 'UnwindPrinter<x86>::printObjectUnwindSection' requested here printObjectUnwindSection(showFunctionNames); ^ other/unwinddump.cpp:64:28: note: in instantiation of member function 'UnwindPrinter<x86>::UnwindPrinter' requested here { return new UnwindPrinter<A>(fileContent, fileLength, ^ other/unwinddump.cpp:876:28: note: in instantiation of member function 'UnwindPrinter<x86>::make' requested here UnwindPrinter<x86>::make(p + offset, size, path, showFunctionNames); ^ In file included from other/unwinddump.cpp:39: abstraction/MachOFileAbstraction.hpp:1319:61: warning: offset of on non-POD type 'macho_compact_unwind_entry<Pointer64<LittleEndian> >' [-Winvalid-offsetof] static uint32_t codeStartFieldOffset() INLINE { return offsetof(macho_compact_unwind_entry<P>,_codeStart); } ^ ~~~~~~~~~~ /Users/Apple/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/clang/5.0/include/stddef.h:84:24: note: expanded from macro 'offsetof' #define offsetof(t, d) __builtin_offsetof(t, d) ^ other/unwinddump.cpp:690:88: note: in instantiation of member function 'macho_compact_unwind_entry<Pointer64<LittleEndian> >::codeStartFieldOffset' requested here if ( hasExernReloc(((char*)entry-(char*)entriesStart)+macho_compact_unwind_entry<P>::codeStartFieldOffset(), &functionNameStr, &funcAddress) ) { ^ other/unwinddump.cpp:167:4: note: in instantiation of member function 'UnwindPrinter<x86_64>::printObjectUnwindSection' requested here printObjectUnwindSection(showFunctionNames); ^ other/unwinddump.cpp:64:28: note: in instantiation of member function 'UnwindPrinter<x86_64>::UnwindPrinter' requested here { return new UnwindPrinter<A>(fileContent, fileLength, ^ other/unwinddump.cpp:882:31: note: in instantiation of member function 'UnwindPrinter<x86_64>::make' requested here UnwindPrinter<x86_64>::make(p + offset, size, path, showFunctionNames); ^ In file included from other/unwinddump.cpp:39: abstraction/MachOFileAbstraction.hpp:1320:62: warning: offset of on non-POD type 'macho_compact_unwind_entry<Pointer64<LittleEndian> >' [-Winvalid-offsetof] static uint32_t personalityFieldOffset() INLINE { return offsetof(macho_compact_unwind_entry<P>,_personality); } ^ ~~~~~~~~~~~~ /Users/Apple/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/clang/5.0/include/stddef.h:84:24: note: expanded from macro 'offsetof' #define offsetof(t, d) __builtin_offsetof(t, d) ^ other/unwinddump.cpp:708:88: note: in instantiation of member function 'macho_compact_unwind_entry<Pointer64<LittleEndian> >::personalityFieldOffset' requested here if ( hasExernReloc(((char*)entry-(char*)entriesStart)+macho_compact_unwind_entry<P>::personalityFieldOffset(), &personalityNameStr) ) { ^ other/unwinddump.cpp:167:4: note: in instantiation of member function 'UnwindPrinter<x86_64>::printObjectUnwindSection' requested here printObjectUnwindSection(showFunctionNames); ^ other/unwinddump.cpp:64:28: note: in instantiation of member function 'UnwindPrinter<x86_64>::UnwindPrinter' requested here { return new UnwindPrinter<A>(fileContent, fileLength, ^ other/unwinddump.cpp:882:31: note: in instantiation of member function 'UnwindPrinter<x86_64>::make' requested here UnwindPrinter<x86_64>::make(p + offset, size, path, showFunctionNames); ^ 3 errors generated. make: *** [other/rebase.o] Error 1 make: *** Waiting for unfinished jobs.... 5 warnings generated. 1 warning generated. emake failed
Created attachment 363478 [details] build.log from failing binutils-apple build during prefix bootstrap
I tested this again by following the "Bootstrapping in general" steps of Gentoo Prefix. It indeed failed at sys-devel/binutils-apple-4.3::gentoo_prefix. I met the error as following (without error about other/unwinddump.cpp): * building ld64-128.2 make LTO=0 CFLAGS=-march=nocona 'CXXFLAGS= -I../../dyld-195.6/include' 'LDFLAGS=-Wl,-search_paths_first -L/Users/yanll/Gentoo.new/usr/lib -L/Users/yanll/Gentoo.new/lib -L/Users/yanll/Gentoo.new/tmp/usr/lib ' g++ -m64 -I../../dyld-195.6/include -I/Users/yanll/Gentoo.new/usr/include -I/Users/yanll/Gentoo.new/tmp/usr/include -ULTO_SUPPORT -DNDEBUG -I/Users/yanll/Gentoo.new/var/tmp/portage/sys-devel/binutils-apple-4.3/work/libunwind/include "-DCPU_SUBTYPE_X86_ALL=((cpu_subtype_t)3)" -Iinclude -Iabstraction -Ild -Ild/parsers -Iother -I. "-ULTO" -c -o other/rebase.o other/rebase.cpp other/rebase.cpp:885:7: error: use of undeclared identifier 'realpath' if ( realpath(info.path, realFilePath) == NULL ) { ^ other/rebase.cpp:1005:19: error: use of undeclared identifier 'strtoull' lowAddress = strtoull(argv[++i], &endptr, 16); ^ other/rebase.cpp:1008:20: error: use of undeclared identifier 'strtoull' highAddress = strtoull(argv[++i], &endptr, 16); ^ 3 errors generated. make: *** [other/rebase.o] Error 1 emake failed I guess patch on #490932 could solve this problem. However the bootstrap-prefix script seems still not using it.
you have to do a latest tree bootstrap for that to get it, need to refresh the snapshot
I've cleared everything in the $EPREFIX directory and re-bootstrapped with LATEST_TREE_YES=1 and am now getting the following output whilst building '=sys-devel/gcc-apple-4.2.1_p5666-r1::gentoo_prefix': gcc -m64 -c -g -fkeep-inline-functions -DIN_GCC -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Wold-style-definition -Wmissing-format-attribute -fno-common -mdynamic-no-pic -DHAVE_CONFIG_H -I. -I. -I/opt/gentoo-mavericks/var/tmp/portage/sys-devel/gcc-apple-4.2.1_p5666-r1/work/gcc-5666.3/gcc -I/opt/gentoo-mavericks/var/tmp/portage/sys-devel/gcc-apple-4.2.1_p5666-r1/work/gcc-5666.3/gcc/. -I/opt/gentoo-mavericks/var/tmp/portage/sys-devel/gcc-apple-4.2.1_p5666-r1/work/gcc-5666.3/gcc/../include -I/opt/gentoo-mavericks/var/tmp/portage/sys-devel/gcc-apple-4.2.1_p5666-r1/work/gcc-5666.3/gcc/../libcpp/include -I/opt/gentoo-mavericks/var/tmp/portage/sys-devel/gcc-apple-4.2.1_p5666-r1/work/gcc-5666.3/gcc/../libdecnumber -I../libdecnumber -I/opt/gentoo-mavericks/usr/include -I/opt/gentoo-mavericks/tmp/usr/include /opt/gentoo-mavericks/var/tmp/portage/sys-devel/gcc-apple-4.2.1_p5666-r1/work/gcc-5666.3/gcc/passes.c -o passes.o /opt/gentoo-mavericks/var/tmp/portage/sys-devel/gcc-apple-4.2.1_p5666-r1/work/gcc-5666.3/gcc/toplev.c:564:1: error: redefinition of a 'extern inline' function 'floor_log2' is not supported in C99 mode floor_log2 (unsigned HOST_WIDE_INT x) ^ /opt/gentoo-mavericks/var/tmp/portage/sys-devel/gcc-apple-4.2.1_p5666-r1/work/gcc-5666.3/gcc/toplev.h:174:1: note: previous definition is here floor_log2 (unsigned HOST_WIDE_INT x) ^ /opt/gentoo-mavericks/var/tmp/portage/sys-devel/gcc-apple-4.2.1_p5666-r1/work/gcc-5666.3/gcc/toplev.c:599:1: error: redefinition of a 'extern inline' function 'exact_log2' is not supported in C99 mode exact_log2 (unsigned HOST_WIDE_INT x) ^ /opt/gentoo-mavericks/var/tmp/portage/sys-devel/gcc-apple-4.2.1_p5666-r1/work/gcc-5666.3/gcc/toplev.h:180:1: note: previous definition is here exact_log2 (unsigned HOST_WIDE_INT x) ^ ... make[3]: *** [toplev.o] Error 1 ... rm cpp.pod gfdl.pod gpl.pod fsf-funding.pod gcc.pod gcov.pod make[2]: *** [all-stage1-gcc] Error 2 make[1]: *** [stage1-bubble] Error 2 make: *** [bootstrap] Error 2 emake failed
that one still needs tackling and is a dup of 491098 *** This bug has been marked as a duplicate of bug 491098 ***
