ld64 does not build on PPC Mac OS X 10.4.11 Tiger because some C header files cannot be found

[ballapete (Peter "Pete" Dyballa)]

ake: Entering directory `/opt/local/var/macports/build/_opt_mports_trunk_dports_devel_ld64/ld64/work/ld64-97.17'
/opt/local/bin/g++-apple-4.2 -Os -Os  -arch ppc  -Isrc/abstraction -Isrc/ld -Isrc/ld/parsers -I/opt/local/include  -c -o src/other/ObjectDump.o src/other/ObjectDump.cpp
In file included from src/ld/MachOReaderRelocatable.hpp:37,
                 from src/other/ObjectDump.cpp:31:
src/abstraction/MachOFileAbstraction.hpp:36:44: error: mach-o/compact_unwind_encoding.h: No such file or directory
In file included from src/ld/MachOReaderRelocatable.hpp:43,
                 from src/other/ObjectDump.cpp:31:
src/ld/parsers/libunwind/DwarfInstructions.hpp:39:23: error: libunwind.h: No such file or directory
In file included from src/ld/MachOReaderRelocatable.hpp:37,
                 from src/other/ObjectDump.cpp:31:

Locate found these files with libunwind in the path name:

/opt/local/Developer/SDKs/Darwin8.sdk/usr/include/libunwind
/opt/local/Developer/SDKs/Darwin8.sdk/usr/include/libunwind/AddressSpace.hpp
/opt/local/Developer/SDKs/Darwin8.sdk/usr/include/libunwind/CompactUnwinder.hpp
/opt/local/Developer/SDKs/Darwin8.sdk/usr/include/libunwind/DwarfInstructions.hpp
/opt/local/Developer/SDKs/Darwin8.sdk/usr/include/libunwind/DwarfParser.hpp
/opt/local/Developer/SDKs/Darwin8.sdk/usr/include/libunwind/FileAbstraction.hpp
/opt/local/Developer/SDKs/Darwin8.sdk/usr/include/libunwind/InternalMacros.h
/opt/local/Developer/SDKs/Darwin8.sdk/usr/include/libunwind/Registers.hpp
/opt/local/Developer/SDKs/Darwin8.sdk/usr/include/libunwind/UnwindCursor.hpp
/opt/local/Developer/SDKs/Darwin8.sdk/usr/include/libunwind/dwarf2.h
/opt/local/Developer/SDKs/Darwin8.sdk/usr/include/libunwind/libunwind_priv.h
/opt/local/Developer/SDKs/Darwin8.sdk/usr/include/libunwind.h
/opt/local/var/macports/build/_opt_mports_trunk_dports_devel_ld64/ld64/work/ld64-97.17/src/ld/parsers/libunwind
/opt/local/var/macports/build/_opt_mports_trunk_dports_devel_ld64/ld64/work/ld64-97.17/src/ld/parsers/libunwind/AddressSpace.hpp
/opt/local/var/macports/build/_opt_mports_trunk_dports_devel_ld64/ld64/work/ld64-97.17/src/ld/parsers/libunwind/DwarfInstructions.hpp
/opt/local/var/macports/build/_opt_mports_trunk_dports_devel_ld64/ld64/work/ld64-97.17/src/ld/parsers/libunwind/DwarfParser.hpp
/opt/local/var/macports/build/_opt_mports_trunk_dports_devel_ld64/ld64/work/ld64-97.17/src/ld/parsers/libunwind/InternalMacros.h
/opt/local/var/macports/build/_opt_mports_trunk_dports_devel_ld64/ld64/work/ld64-97.17/src/ld/parsers/libunwind/Registers.hpp
/opt/local/var/macports/build/_opt_mports_trunk_dports_devel_libunwind-headers
/opt/local/var/macports/build/_opt_mports_trunk_dports_devel_libunwind-headers/libunwind-headers
/opt/local/var/macports/build/_opt_mports_trunk_dports_devel_libunwind-headers/libunwind-headers/work
/opt/local/var/macports/build/_opt_mports_trunk_dports_devel_libunwind-headers/libunwind-headers/work/.home
/opt/local/var/macports/build/_opt_mports_trunk_dports_devel_libunwind-headers/libunwind-headers/work/.macports.libunwind-headers.state
/opt/local/var/macports/build/_opt_mports_trunk_dports_devel_libunwind-headers/libunwind-headers/work/.tmp
/opt/local/var/macports/distfiles/libunwind-headers
/opt/local/var/macports/distfiles/libunwind-headers/libunwind-30.tar.gz
/opt/local/var/macports/distfiles/libunwind-headers/libunwind-35.1.tar.gz
/opt/local/var/macports/distfiles/libunwind-headers/libunwind-35.3.tar.gz
/opt/local/var/macports/logs/_opt_mports_trunk_dports_devel_libunwind-headers
/opt/local/var/macports/logs/_opt_mports_trunk_dports_devel_libunwind-headers/libunwind-headers
/opt/local/var/macports/logs/_opt_mports_trunk_dports_devel_libunwind-headers/libunwind-headers/main.log
/opt/local/var/macports/registry/portfiles/libunwind-headers-35.3_0
/opt/local/var/macports/registry/portfiles/libunwind-headers-35.3_0/3e593d1b1f632db457625623d3e6004809cb023498a2bd8b57c2edf6c91b9375-4731
/opt/local/var/macports/registry/portfiles/libunwind-headers-35.3_0/3e593d1b1f632db457625623d3e6004809cb023498a2bd8b57c2edf6c91b9375-4731/Portfile
/opt/local/var/macports/software/libunwind-headers
/opt/local/var/macports/software/libunwind-headers/libunwind-headers-35.3_0.darwin_8.noarch.tbz2
/opt/local/var/macports/sources/lil.fr.rsync.macports.org/release/tarballs/ports/devel/libunwind-headers
/opt/local/var/macports/sources/lil.fr.rsync.macports.org/release/tarballs/ports/devel/libunwind-headers/Portfile
/opt/mports/trunk/dports/devel/ld64/files/ld64-97-standalone-libunwind-headers.patch
/opt/mports/trunk/dports/devel/libunwind
/opt/mports/trunk/dports/devel/libunwind/Portfile
/opt/mports/trunk/dports/devel/libunwind/files
/opt/mports/trunk/dports/devel/libunwind/files/0002-libunwind-Fix-fallback-implementation-of-_dyld_find_.patch
/opt/mports/trunk/dports/devel/libunwind/files/0003-libunwind-Add-missing-include-of-libunwind_ext.h-to-.patch
/opt/mports/trunk/dports/devel/libunwind/files/0004-libunwind-Use-__builtin_trap-rather-than-__builtin_u.patch
/opt/mports/trunk/dports/devel/libunwind/files/0005-libunwind-ppc-build-fix.patch
/opt/mports/trunk/dports/devel/libunwind/files/0008-libunwind-MacPorts-availability.patch
/opt/mports/trunk/dports/devel/libunwind/files/Makefile
/opt/mports/trunk/dports/devel/libunwind-headers
/opt/mports/trunk/dports/devel/libunwind-headers/Portfile
/opt/mports/trunk/dports/devel/libunwind-headers/files
/opt/mports/trunk/dports/devel/libunwind-headers/files/tiger-Unwind_GetIPInfo.patch
/opt/mports/trunk/dports/devel/libunwind-headers/work

[jeremyhu (Jeremy Huddleston Sequoia)]

/opt/mports/trunk/dports/devel/libunwind-headers
/opt/mports/trunk/dports/devel/libunwind-headers/Portfile
/opt/mports/trunk/dports/devel/libunwind-headers/files
/opt/mports/trunk/dports/devel/libunwind-headers/files/tiger-Unwind_GetIPInfo.patch
/opt/mports/trunk/dports/devel/libunwind-headers/work

Those were removed a while ago.

[jeremyhu (Jeremy Huddleston Sequoia)]

r130895

[ballapete (Peter "Pete" Dyballa)]

Replying to jeremyhu@…:

Those were removed a while ago.

After switching back to rsynch they are gone here too. The new failure in the ld64 build is now:

make: Entering directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_lil.fr.rsync.macports.org_release_tarballs_ports_devel_ld64/ld64/work/ld64-97.17'
/opt/local/bin/g++-apple-4.2 -Os -Os  -arch ppc  -Isrc/abstraction -Isrc/ld -Isrc/ld/parsers -I/opt/local/include  -c -o src/other/ObjectDump.o src/other/ObjectDump.cpp
In file included from src/ld/parsers/libunwind/DwarfInstructions.hpp:44,
                 from src/ld/MachOReaderRelocatable.hpp:43,
                 from src/other/ObjectDump.cpp:31:
src/ld/parsers/libunwind/Registers.hpp: In member function 'uint32_t libunwind::Registers_x86::getSP() const':
src/ld/parsers/libunwind/Registers.hpp:67: error: 'const struct i386_thread_state_t' has no member named '__esp'
src/ld/parsers/libunwind/Registers.hpp: In member function 'void libunwind::Registers_x86::setSP(uint32_t)':
src/ld/parsers/libunwind/Registers.hpp:68: error: 'struct i386_thread_state_t' has no member named '__esp'

PPC support seems to be missing here…

[ballapete (Peter "Pete" Dyballa)]

Correct main.log

[ballapete (Peter "Pete" Dyballa)]

ld64-97.17/src/ld/parsers/libunwind/Registers.hpp has on line #38 an unconditional

#include <mach/i386/thread_status.h>

which should be on PPC hardware a

#include <mach/ppc/thread_status.h>

I have:

-r--r--r--   1 root  wheel  14321 20 Sep  2007 /usr/include/mach/i386/thread_status.h
-r--r--r--   1 root  wheel   1277 20 Sep  2007 /usr/include/mach/machine/thread_status.h
-r--r--r--   1 root  wheel   5102 20 Sep  2007 /usr/include/mach/ppc/thread_status.h
-r--r--r--   1 root  wheel   3092 20 Sep  2007 /usr/include/mach/thread_status.h

[jeremyhu (Jeremy Huddleston Sequoia)]

No, that's not the issue. You likely need r131698

[ballapete (Peter "Pete" Dyballa)]

Replying to jeremyhu@…:

No, that's not the issue. You likely need r131698

Yes, build succeeded!