October 2009 - darwinbuild-dev - lists.macosforge.org

Build System Changes
by William Siegrist 03 Nov '09

03 Nov '09

Just a heads up... I am switching the build system from make to Xcode. This is being done to make it easier for me to maintain the code in a way that works for both Apple and the public at the same time. Once I commit the changes, I will update the installation instructions, but it should boil down to replacing "make && make install" with "xcodebuild install". The makefiles will remain in place for the time being and should continue to work for the most part. If you are interested in seeing darwinbuild work on non-Mac platforms, I'll accept patches to keep the Makefiles up to date. Also, I will be creating branches for Tiger and Leopard that start with the last working revision. This should help people find the latest bits for "old" versions of the OS. I may backport critical changes to them, but mostly they will be static (and remain Makefile based). As usual I will take patches to keep them up to date. The primary focus will remain on trunk with the latest OS. If you use MacPorts to install darwinbuild, the changes above will eventually get synced with the port, but that won't happen till next week probably. Thanks -Bill

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Debugging libraries
by David Arve 21 Oct '09

21 Oct '09

Hi, How do I build a version of a library, say libdispatch, that has all the symbols and debugging information and source code so I could step through it with gdb? I tried building libdispatch and dittoing it into /. It only has one target RELEASE but it's Build Variants specify normal, debug and profile. So I set the DYLD_IMAGE_SUFFIX to _debug. This seems to give me the function symbols, but not the source code. Thanks, David

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libdispatch build failure with darwinbuild
by David Arve 13 Oct '09

13 Oct '09

Hi, I'm trying to build libdispatch with darwinbuild and I'm having some problems. If I try to build something like xnu everything seems to work just fine. But libdispatch runs into problems. bash-3.2# darwinbuild libdispatch [...] In file included from /Volumes/BuildRoot_10B504_20091013120700/ SourceCache/libdispatch/libdispatch-84.5.1/src/shims.c:21: /Volumes/BuildRoot_10B504_20091013120700/SourceCache/libdispatch/ libdispatch-84.5.1/src/internal.h:84:27: error: Block_private.h: No such file or directory /Volumes/BuildRoot_10B504_20091013120700/SourceCache/libdispatch/ libdispatch-84.5.1/src/internal.h:85:19: error: Block.h: No such file or directory [...] ** BUILD FAILED ** The following build commands failed: libdispatch: CompileC /Volumes/Data/david/Exjobb/10B504/BuildRoot/private/var/tmp/ libdispatch/libdispatch-84.5.1.obj/libdispatch.build/libdispatch.build/ Objects-normal/i386/shims.o /Volumes/BuildRoot_10B504_20091013120700/ SourceCache/libdispatch/libdispatch-84.5.1/src/shims.c normal i386 c com.apple.compilers.gcc.4_2 (1 failure) +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ +++++++++ BUILD TIME: 0h 0m 4s EXIT STATUS: 1 I'm running the following OS: bash-3.2# uname -a Darwin macbook-pro.local 10.0.0 Darwin Kernel Version 10.0.0: Fri Jul 31 22:47:34 PDT 2009; root:xnu-1456.1.25~1/RELEASE_I386 i386 bash-3.2# sw_vers ProductName: Mac OS X ProductVersion: 10.6.1 BuildVersion: 10B504 I've downloaded and built from source the latest darwinbuild (0.8.0). I'm sort of stuck on how to make it find the Block_private.h and Block.h. Any help is much appreciated. Thanks, David Arve

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Re: [darwinbuild-dev] build error = xnu
by William Siegrist 09 Oct '09

09 Oct '09

On Oct 5, 2009, at 12:03 PM, Frank J. R. Hanstick wrote: > Hello, > darwinbuild was built from the svn trunk file on 3Oct09 I do not know which version it is. Where is the crash log for dsymutil? > (Please make sure to reply to the list) The CrashLog should be in /Library/Logs/CrashReporter/. -Bill

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Problem building apache and pcre
by Tony Morales 08 Oct '09

08 Oct '09

I'm running OSX 10.6 (10A432) and trying to build 10A432 apache using darwinbuild svn revision 594 (latest as of this writing). The apache Makefile contains this line: --with-pcre=/usr/local/bin/pcre-config \ None of the roots put this file into the build environment (and it is not in OSX 10.6 either), and I can't seem to see a pcre root in the list of 10A432 projects. Furthermore, OSX's native Apache httpd binary links against /usr/lib/libpcre libraries. Is pcre supposed to be part of Darwin but isn't? Cheers, Tony

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build error = xnu
by Frank J. R. Hanstick 05 Oct '09

05 Oct '09

Hello, The following error occurs when trying to build xnu as described in the example: g++ -nostdlib -static -fapple-kext -Wl,-e,__start -Wl,- sectalign,__TEXT,__text,0x1000 -Wl,-sectalign,__DATA,__common,0x1000 - Wl,-sectalign,__DATA,__bss,0x1000 -Wl,-sectcreate,__PRELINK,__text,/ dev/null -Wl,-sectcreate,__PRELINK,__symtab,/dev/null -Wl,- sectcreate,__PRELINK,__info,/dev/null -arch ppc -force_cpusubtype_ALL -Wl,-new_linker -Wl,-segaddr,__VECTORS,0x0 -Wl,-segaddr,__HIB,0x7000 - Wl,-segaddr,__TEXT,0xe000 /private/var/tmp/xnu/xnu-1228.9.59.obj/ RELEASE_PPC/./osfmk/RELEASE/osfmk.o /private/var/tmp/xnu/ xnu-1228.9.59.obj/RELEASE_PPC/./bsd/RELEASE/bsd.o /private/var/tmp/xnu/ xnu-1228.9.59.obj/RELEASE_PPC/./libkern/RELEASE/libkern.o /private/var/ tmp/xnu/xnu-1228.9.59.obj/RELEASE_PPC/./iokit/RELEASE/iokit.o /private/ var/tmp/xnu/xnu-1228.9.59.obj/RELEASE_PPC/./pexpert/RELEASE/pexpert.o / private/var/tmp/xnu/xnu-1228.9.59.obj/RELEASE_PPC/./libsa/RELEASE/ libsa.o /private/var/tmp/xnu/xnu-1228.9.59.obj/RELEASE_PPC/./security/ RELEASE/security.o /private/var/tmp/xnu/xnu-1228.9.59.obj/RELEASE_PPC/ version.o -o /private/var/tmp/xnu/xnu-1228.9.59.obj/RELEASE_PPC/./ mach_kernel.sys -lcc_kext can't find atom for N_GSYM stabs __dtrace_probe $704___proc____lwp__create in /private/var/tmp/xnu/xnu-1228.9.59.obj/ RELEASE_PPC/./osfmk/RELEASE/osfmk.o can't find atom for N_GSYM stabs __dtrace_probe $100___proc____lwp__start in /private/var/tmp/xnu/xnu-1228.9.59.obj/ RELEASE_PPC/./osfmk/RELEASE/osfmk.o can't find atom for N_GSYM stabs __dtrace_probe $113___proc____lwp__exit in /private/var/tmp/xnu/xnu-1228.9.59.obj/ RELEASE_PPC/./osfmk/RELEASE/osfmk.o can't find atom for N_GSYM stabs __dtrace_probe $1611___vminfo____cow_fault in /private/var/tmp/xnu/xnu-1228.9.59.obj/ RELEASE_PPC/./osfmk/RELEASE/osfmk.o can't find atom for N_GSYM stabs __dtrace_probe$1932___vminfo____pgin in /private/var/tmp/xnu/xnu-1228.9.59.obj/RELEASE_PPC/./osfmk/RELEASE/ osfmk.o can't find atom for N_GSYM stabs __dtrace_probe $1933___vminfo____maj_fault in /private/var/tmp/xnu/xnu-1228.9.59.obj/ RELEASE_PPC/./osfmk/RELEASE/osfmk.o can't find atom for N_GSYM stabs __dtrace_probe $1937___vminfo____anonpgin in /private/var/tmp/xnu/xnu-1228.9.59.obj/ RELEASE_PPC/./osfmk/RELEASE/osfmk.o can't find atom for N_GSYM stabs __dtrace_probe $1939___vminfo____fspgin in /private/var/tmp/xnu/xnu-1228.9.59.obj/ RELEASE_PPC/./osfmk/RELEASE/osfmk.o can't find atom for N_GSYM stabs __dtrace_probe$2047___vminfo____pgin in /private/var/tmp/xnu/xnu-1228.9.59.obj/RELEASE_PPC/./osfmk/RELEASE/ osfmk.o can't find atom for N_GSYM stabs __dtrace_probe $2050___vminfo____anonpgin in /private/var/tmp/xnu/xnu-1228.9.59.obj/ RELEASE_PPC/./osfmk/RELEASE/osfmk.o can't find atom for N_GSYM stabs __dtrace_probe $2052___vminfo____fspgin in /private/var/tmp/xnu/xnu-1228.9.59.obj/ RELEASE_PPC/./osfmk/RELEASE/osfmk.o can't find atom for N_GSYM stabs __dtrace_probe $2065___vminfo____as_fault in /private/var/tmp/xnu/xnu-1228.9.59.obj/ RELEASE_PPC/./osfmk/RELEASE/osfmk.o can't find atom for N_GSYM stabs __dtrace_probe $2068___vminfo____kernel_asflt in /private/var/tmp/xnu/ xnu-1228.9.59.obj/RELEASE_PPC/./osfmk/RELEASE/osfmk.o can't find atom for N_GSYM stabs __dtrace_probe $2793___vminfo____cow_fault in /private/var/tmp/xnu/xnu-1228.9.59.obj/ RELEASE_PPC/./osfmk/RELEASE/osfmk.o can't find atom for N_GSYM stabs __dtrace_probe $3409___vminfo____softlock in /private/var/tmp/xnu/xnu-1228.9.59.obj/ RELEASE_PPC/./osfmk/RELEASE/osfmk.o can't find atom for N_GSYM stabs __dtrace_probe$545___vminfo____zfod in /private/var/tmp/xnu/xnu-1228.9.59.obj/RELEASE_PPC/./osfmk/RELEASE/ osfmk.o can't find atom for N_GSYM stabs __dtrace_probe $8296___vminfo____prot_fault in /private/var/tmp/xnu/xnu-1228.9.59.obj/ RELEASE_PPC/./osfmk/RELEASE/osfmk.o can't find atom for N_GSYM stabs _dtrace_probe$1002___vminfo__(long double,...)(void)in /private/var/tmp/xnu/xnu-1228.9.59.obj/ RELEASE_PPC/./osfmk/RELEASE/osfmk.o can't find atom for N_GSYM stabs __dtrace_probe$1036___vminfo____scan in /private/var/tmp/xnu/xnu-1228.9.59.obj/RELEASE_PPC/./osfmk/RELEASE/ osfmk.o can't find atom for N_GSYM stabs __dtrace_probe$1453___vminfo____scan in /private/var/tmp/xnu/xnu-1228.9.59.obj/RELEASE_PPC/./osfmk/RELEASE/ osfmk.o can't find atom for N_GSYM stabs _dtrace_probe$1713___vminfo__(double, float, long double,...)(...)in /private/var/tmp/xnu/xnu-1228.9.59.obj/ RELEASE_PPC/./osfmk/RELEASE/osfmk.o can't find atom for N_GSYM stabs __dtrace_probe $1716___vminfo____anonfree in /private/var/tmp/xnu/xnu-1228.9.59.obj/ RELEASE_PPC/./osfmk/RELEASE/osfmk.o can't find atom for N_GSYM stabs _dtrace_probe$1718___vminfo__(float, short, float, long double,...)(...)in /private/var/tmp/xnu/ xnu-1228.9.59.obj/RELEASE_PPC/./osfmk/RELEASE/osfmk.o can't find atom for N_GSYM stabs __dtrace_probe $2026___vminfo____pgrrun in /private/var/tmp/xnu/xnu-1228.9.59.obj/ RELEASE_PPC/./osfmk/RELEASE/osfmk.o can't find atom for N_GSYM stabs _dtrace_probe$2410___vminfo__(...) (long long,...)(char, float, long double,...)(...)in /private/var/tmp/ xnu/xnu-1228.9.59.obj/RELEASE_PPC/./osfmk/RELEASE/osfmk.o can't find atom for N_GSYM stabs __dtrace_probe $2411___vminfo____execpgin in /private/var/tmp/xnu/xnu-1228.9.59.obj/ RELEASE_PPC/./osfmk/RELEASE/osfmk.o can't find atom for N_GSYM stabs __dtrace_probe $2412___vminfo____execpgout in /private/var/tmp/xnu/xnu-1228.9.59.obj/ RELEASE_PPC/./osfmk/RELEASE/osfmk.o can't find atom for N_GSYM stabs __dtrace_probe $2413___vminfo____pgswapin in /private/var/tmp/xnu/xnu-1228.9.59.obj/ RELEASE_PPC/./osfmk/RELEASE/osfmk.o can't find atom for N_GSYM stabs __dtrace_probe $2414___vminfo____pgswapout in /private/var/tmp/xnu/xnu-1228.9.59.obj/ RELEASE_PPC/./osfmk/RELEASE/osfmk.o can't find atom for N_GSYM stabs __dtrace_probe $2415___vminfo____swapin in /private/var/tmp/xnu/xnu-1228.9.59.obj/ RELEASE_PPC/./osfmk/RELEASE/osfmk.o can't find atom for N_GSYM stabs __dtrace_probe $2416___vminfo____swapout in /private/var/tmp/xnu/xnu-1228.9.59.obj/ RELEASE_PPC/./osfmk/RELEASE/osfmk.o can't find atom for N_GSYM stabs __dtrace_probe$4216___vminfo____pgrec in /private/var/tmp/xnu/xnu-1228.9.59.obj/RELEASE_PPC/./osfmk/RELEASE/ osfmk.o can't find atom for N_GSYM stabs __dtrace_probe $4226___vminfo____anonpgout in /private/var/tmp/xnu/xnu-1228.9.59.obj/ RELEASE_PPC/./osfmk/RELEASE/osfmk.o can't find atom for N_GSYM stabs __dtrace_probe $4228___vminfo____fspgout in /private/var/tmp/xnu/xnu-1228.9.59.obj/ RELEASE_PPC/./osfmk/RELEASE/osfmk.o can't find atom for N_GSYM stabs __dtrace_probe$4238___vminfo____pgout in /private/var/tmp/xnu/xnu-1228.9.59.obj/RELEASE_PPC/./osfmk/RELEASE/ osfmk.o can't find atom for N_GSYM stabs __dtrace_probe $4411___vminfo____pgpgout in /private/var/tmp/xnu/xnu-1228.9.59.obj/ RELEASE_PPC/./osfmk/RELEASE/osfmk.o can't find atom for N_GSYM stabs __dtrace_probe$2554___vminfo____pgrec in /private/var/tmp/xnu/xnu-1228.9.59.obj/RELEASE_PPC/./osfmk/RELEASE/ osfmk.o can't find atom for N_GSYM stabs __dtrace_probe $2555___vminfo____pgfrec in /private/var/tmp/xnu/xnu-1228.9.59.obj/ RELEASE_PPC/./osfmk/RELEASE/osfmk.o can't find atom for N_GSYM stabs __dtrace_probe $3092___io____wait__start in /private/var/tmp/xnu/xnu-1228.9.59.obj/ RELEASE_PPC/./bsd/RELEASE/bsd.o can't find atom for N_GSYM stabs __dtrace_probe $3095___io____wait__done in /private/var/tmp/xnu/xnu-1228.9.59.obj/ RELEASE_PPC/./bsd/RELEASE/bsd.o can't find atom for N_GSYM stabs __dtrace_probe $3117___io____wait__start in /private/var/tmp/xnu/xnu-1228.9.59.obj/ RELEASE_PPC/./bsd/RELEASE/bsd.o can't find atom for N_GSYM stabs __dtrace_probe $3120___io____wait__done in /private/var/tmp/xnu/xnu-1228.9.59.obj/ RELEASE_PPC/./bsd/RELEASE/bsd.o can't find atom for N_GSYM stabs __dtrace_probe$3185___io____done in / private/var/tmp/xnu/xnu-1228.9.59.obj/RELEASE_PPC/./bsd/RELEASE/bsd.o can't find atom for N_GSYM stabs __dtrace_probe$870___io____start in / private/var/tmp/xnu/xnu-1228.9.59.obj/RELEASE_PPC/./bsd/RELEASE/bsd.o can't find atom for N_GSYM stabs _dtrace_probe$1220___proc__(...)(long long,...)(char)in /private/var/tmp/xnu/xnu-1228.9.59.obj/RELEASE_PPC/./ bsd/RELEASE/bsd.o can't find atom for N_GSYM stabs __dtrace_probe $1814___proc____exec__failure in /private/var/tmp/xnu/ xnu-1228.9.59.obj/RELEASE_PPC/./bsd/RELEASE/bsd.o can't find atom for N_GSYM stabs _dtrace_probe $1817___proc____exec(short, char __restrict, char,...)(short, short)in /private/var/tmp/xnu/xnu-1228.9.59.obj/RELEASE_PPC/./bsd/ RELEASE/bsd.o can't find atom for N_GSYM stabs _dtrace_probe $1848___proc____exec(short, char __restrict, char,...)(short, short)in /private/var/tmp/xnu/xnu-1228.9.59.obj/RELEASE_PPC/./bsd/ RELEASE/bsd.o can't find atom for N_GSYM stabs __dtrace_probe $1850___proc____exec__failure in /private/var/tmp/xnu/ xnu-1228.9.59.obj/RELEASE_PPC/./bsd/RELEASE/bsd.o can't find atom for N_GSYM stabs _dtrace_probe $2018___proc____exec(short, char __restrict, char,...)(short, short)in /private/var/tmp/xnu/xnu-1228.9.59.obj/RELEASE_PPC/./bsd/ RELEASE/bsd.o can't find atom for N_GSYM stabs __dtrace_probe $2025___proc____exec__failure in /private/var/tmp/xnu/ xnu-1228.9.59.obj/RELEASE_PPC/./bsd/RELEASE/bsd.o can't find atom for N_GSYM stabs __dtrace_probe$233___proc____exit in / private/var/tmp/xnu/xnu-1228.9.59.obj/RELEASE_PPC/./bsd/RELEASE/bsd.o can't find atom for N_GSYM stabs __dtrace_probe$312___proc____create in /private/var/tmp/xnu/xnu-1228.9.59.obj/RELEASE_PPC/./bsd/RELEASE/ bsd.o can't find atom for N_GSYM stabs __dtrace_probe$689___proc____create in /private/var/tmp/xnu/xnu-1228.9.59.obj/RELEASE_PPC/./bsd/RELEASE/ bsd.o can't find atom for N_GSYM stabs __dtrace_probe $1595___proc____signal__discard in /private/var/tmp/xnu/ xnu-1228.9.59.obj/RELEASE_PPC/./bsd/RELEASE/bsd.o can't find atom for N_GSYM stabs __dtrace_probe $1843___proc____signal__send in /private/var/tmp/xnu/xnu-1228.9.59.obj/ RELEASE_PPC/./bsd/RELEASE/bsd.o can't find atom for N_GSYM stabs __dtrace_probe $2506___proc____signal__handle in /private/var/tmp/xnu/ xnu-1228.9.59.obj/RELEASE_PPC/./bsd/RELEASE/bsd.o can't find atom for N_GSYM stabs __dtrace_probe$417___vminfo____pgpgin in /private/var/tmp/xnu/xnu-1228.9.59.obj/RELEASE_PPC/./bsd/RELEASE/ bsd.o can't find atom for N_GSYM stabs __dtrace_probe $611___proc____signal__handle in /private/var/tmp/xnu/ xnu-1228.9.59.obj/RELEASE_PPC/./bsd/RELEASE/bsd.o can't find atom for N_GSYM stabs __dtrace_probe $625___proc____signal__handle in /private/var/tmp/xnu/ xnu-1228.9.59.obj/RELEASE_PPC/./bsd/RELEASE/bsd.o DSYMUTIL mach_kernel.sys if [ 1 -eq 1 ]; then \ /usr/bin/dsymutil --arch=ppc /private/var/tmp/xnu/xnu-1228.9.59.obj/ RELEASE_PPC/./mach_kernel.sys -o /private/var/tmp/xnu/ xnu-1228.9.59.obj/RELEASE_PPC/./mach_kernel.sys.dSYM > /dev/null; \ fi; /bin/sh: line 1: 50463 Segmentation fault /usr/bin/dsymutil -- arch=ppc /private/var/tmp/xnu/xnu-1228.9.59.obj/RELEASE_PPC/./ mach_kernel.sys -o /private/var/tmp/xnu/xnu-1228.9.59.obj/ RELEASE_PPC/./mach_kernel.sys.dSYM > /dev/null make[2]: *** [do_build_mach_kernel] Error 139 make[1]: *** [build_all] Error 2 make: *** [all] Error 2 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ +++++++++ BUILD TIME: 0h 9m 57s EXIT STATUS: 2 It is repeatable on my system (three attempts). The platform is a dual 800 MHz PowerPC G4 (MPC-7455) Quicksilver upgraded to a dual 1.73 GHz PowerPC G4 (MPC-7448) running MacOS 10.5.8. Frank J. R. Hanstick trog24(a)comcast.net

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Darwin 10 Status Update
by William Siegrist 03 Oct '09

03 Oct '09

I have added some redirection functionality that helps keep Xcode project builds inside the build root. It is still not 100% since a lot of processes during a build execute with a clean environment. I am slowly making my way through the project list making notes of what builds and what fails. We still have about 292 projects which fail for one reason or another. At this point, feel free to file tickets against what does not build. Make sure you are running the latest rev of trunk as we are changing it often right now. For finding missing dependencies, you can load all of the project roots in one environment and use "darwinxref findFile <file>" to see what project it comes from. Patches to fill out the missing dependencies would be greatly appreciated. Thanks -Bill

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