- darwinbuild-dev - lists.macosforge.org

[darwinbuild] Re: LibSecurity Keychain
by John Cebasek 19 Jan '06

19 Jan '06

Hi Kevin: When you say "you will also need to build the Security framework", that's just darwinbuild Security isn't it? I'm getting an error in the log (sorry, it's on my Mac, and I'm on a wintel box now) where it's failing during linking: ld: Can't open /AppleInternal/Developer/seg_addr_table for -seg_addr_table /AppleInternal/Developer/seg_addr_table (No such file or directory... Obviously, that's a i386 thing, and I'm building on my PPC Mac. Can we completely build Security? John ----- Original Message ----- From: "Kevin Van Vechten" <kevin(a)opendarwin.org> To: "Will Hickie" <Will.Hickie(a)HISC.com> Cc: <apple-cdsa(a)lists.apple.com> Sent: Wednesday, January 18, 2006 12:18 PM Subject: Re: LibSecurity Keychain >I recommend using DarwinBuild[1] to build OS components such as >libsecurity_keychain. There's a small tutorial[2] which you can follow >which uses apache_mod_php as an example. SImply substitute in >libsecurity_keychain instead. > > The libsecurity suite of projects is unique in that each of these > projects produce a small framework that isn't normally distributed on a > Mac OS X system (they are in /usr/local). After building > libsecurity_keychain, you will also need to build the Security framework. > > The final result will be in the Roots/Security directory (this will make > more sense after you follow the tutorial), which you can install on your > system. Be sure to make a backup copy of the existing Security framework > though, just in case things do go as planned. > > - Kevin > > [1] <http://www.opendarwin.org/projects/darwinbuild/> > [2] <http://www.opendarwin.org/projects/darwinbuild/doc/tools/ index.html> > > > > On Jan 18, 2006, at 8:45 AM, Will Hickie wrote: > >> How would one go about rebuilding LibSecurity_Keychain? What does it >> build to, and where does the target go in the OS? (i.e. how do I >> install the rebuilt copy of libsecurity_keychain). >> >> I want to slightly modify the code. >> >> I only want to rebuild this one piece. >> >> Thanks, >> Will > > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Apple-cdsa mailing list (Apple-cdsa(a)lists.apple.com) > Help/Unsubscribe/Update your Subscription: > http://lists.apple.com/mailman/options/apple-cdsa/johnc%40cryptocard.com > > This email sent to johnc(a)cryptocard.com >

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[darwinbuild] Building custom kernel, w/ symbols...
by James Reynolds 18 Jan '06

18 Jan '06

I'm pretty sure the answer is yes, but I just wanted to ask to make sure I'm right. If I build a custom kernel, I have to build a version with symbols if I want to be able to debug it with gdb, right? -- Thanks, James Reynolds University of Utah Student Computing Labs james(a)scl.utah.edu 801-585-9811

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[darwinbuild] A general question about the state of darwinbuild
by Dustin Lang 10 Jan '06

10 Jan '06

Hi, I've made several posts in the last couple of days explaining some of the problems I've encountered trying to build 7W98 on MacOS 10.3.9 on PowerPC. Is my experience typical (a couple of projects build correctly, most require at least some level of intervention), or are there host/target configurations that are expected to build cleanly? If so, what are these configurations? Are the problems I'm seeing the result of errors that have always been there (ie, it never built cleanly), or the result of regressions, or a misconfiguration between the keyboard and chair (something wrong with the way I'm using it, or with my expectations)? Cheers, dustin.

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[darwinbuild] Error building gcc_os: missing cpp-precomp
by Dustin Lang 10 Jan '06

10 Jan '06

Hi again, Building 7W98 on MacOS 10.3.9 PowerPC system. While building gcc_os, I'm getting: +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ + Building libstdc++-v3 + + ----------------------------------------------------------------- + + target = ppc + + cwd = /private/var/tmp/gcc_os/gcc_os-1256.obj/ppc/libstdc++-v3 + +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ [snip] /private/var/tmp/gcc_os/gcc_os-1256.obj/cc-ppc-on-ppc/xgcc -B/private/var/tmp/gcc_os/gcc_os-1256.obj/cc-ppc-on-ppc/ -I/SourceCache/gcc_os/gcc_os-1256/libstdc++-v3/../gcc -I/SourceCache/gcc_os/gcc_os-1256/libstdc++-v3/../include -I/private/var/tmp/gcc_os/gcc_os-1256.obj/ppc/libstdc++-v3/include/ppc-darwin -I/private/var/tmp/gcc_os/gcc_os-1256.obj/ppc/libstdc++-v3/include -I/SourceCache/gcc_os/gcc_os-1256/libstdc++-v3/libsupc++ -arch ppc -B/private/var/tmp/gcc_os/gcc_os-1256.obj/cc-ppc-on-ppc/ -O2 -pipe -g -fno-implicit-templates -Wall -Wno-format -W -Wwrite-strings -Winline -fdiagnostics-show-location=once -DAPPLE_KEYMGR -g -DIN_GLIBCPP_V3 -Wno-error -c cxa_demangle.c -o cxa_demangle.o xgcc: installation problem, cannot exec `/usr/libexec/gcc/darwin/ppc/cpp-precomp': No such file or directory cc1: warning: ignoring command line option '-fno-implicit-templates' cc1: warning: (it is valid for C++ but not the selected language) <built-in>:1:1: no macro name given in #define directive gnumake[3]: *** [cxa_demangle.lo] Error 1 gnumake[2]: *** [all-recursive] Error 1 Can anyone tell me if one of the projects provides cpp-precomp, or how I might go about fixing this? Cheers, dstn.

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[darwinbuild] Error building gcc: abi_check for i386 on ppc host
by Dustin Lang 10 Jan '06

10 Jan '06

Hi, I'm trying to build 7W98 on a MacOS 10.3.9 PowerPC host. While building gcc, I got the following: cc-i386-on-ppc/ -DHAVE_CONFIG_H -I. -I/SourceCache/gcc/gcc-1495/libstdc++-v3/libmath -I.. -arch i386 -no-cpp-precomp -B/private/var/tmp/gcc/gcc-1495.obj/cc-i386-on-ppc/ -O2 -pipe -g -c /SourceCache/gcc/gcc-1495/libstdc++-v3/libmath/signbitf.c /private/var/tmp/gcc/gcc-1495.obj/cc-i386-on-ppc/xgcc -B/private/var/tmp/gcc/gcc-1495.obj/cc-i386-on-ppc/ -DHAVE_CONFIG_H -I. -I/SourceCache/gcc/gcc-1495/libstdc++-v3/libmath -I.. -arch i386 -no-cpp-precomp -B/private/var/tmp/gcc/gcc-1495.obj/cc-i386-on-ppc/ -O2 -pipe -g -c /SourceCache/gcc/gcc-1495/libstdc++-v3/libmath/signbitf.c -o signbitf.o In file included from /SourceCache/gcc/gcc-1495/libstdc++-v3/libmath/signbitf.c:32: /SourceCache/gcc/gcc-1495/libstdc++-v3/libmath/mathconf.h:213: warning: use of `long double' type; its size may change in a future release /SourceCache/gcc/gcc-1495/libstdc++-v3/libmath/mathconf.h:213: warning: (Long double usage is reported only once for each file. /SourceCache/gcc/gcc-1495/libstdc++-v3/libmath/mathconf.h:213: warning: To disable this warning, use -Wno-long-double.) /SourceCache/gcc/gcc-1495/libstdc++-v3/libmath/signbitf.c:36: error: conflicting types for `__signbitf' /usr/include/architecture/i386/math.h:190: error: previous declaration of `__signbitf' gnumake[3]: *** [signbitf.lo] Error 1 gnumake[2]: *** [all-recursive] Error 1 gnumake[1]: *** [all-recursive-am] Error 2 + status=2 + command set +x + set +x ************************************************ * *** gnumake failed building libstdc++-v3 *** * ************************************************ I fixed this by changing the definition in signbitf.c to be "long" instead of "int". I then got: ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ + Building libstdc++-v3 + + ------------------------------------------------------------ + + target = i386 + + cwd = /private/var/tmp/gcc/gcc-1495.obj/i386/libstdc++-v3 + ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ [snip] /private/var/tmp/gcc/gcc-1495.obj/cc-i386-on-ppc/g++ -B/private/var/tmp/gcc/gcc-1495.obj/cc-i386-on-ppc/ -arch i386 -B/private/var/tmp/gcc/gcc-1495.obj/cc-i386-on-ppc/ -O2 -o abi_check abi_check.o -L/private/var/tmp/gcc/gcc-1495.obj/i386/libstdc++-v3/src/.libs -L/private/var/tmp/gcc/gcc-1495.obj/i386/soft-float/libstdc++-v3/src/.libs ld: warning -L: directory name (/private/var/tmp/gcc/gcc-1495.obj/i386/soft-float/libstdc++-v3/src/.libs) does not exist ld: warning /usr/lib/crt1.o cputype (18, architecture ppc) does not match cputype (7) for specified -arch flag: i386 (file not loaded) ld: Undefined symbols: dyld_stub_binding_helper gnumake[3]: *** [abi_check] Error 1 gnumake[2]: *** [all-recursive] Error 1 gnumake[1]: *** [all-recursive-am] Error 2 + status=2 + command set +x + set +x ************************************************ * *** gnumake failed building libstdc++-v3 *** * ************************************************ This seems a little odd: it's trying to create an abi_check binary for the i386 library, even though this is a ppc host. It pulls in /usr/lib/crt1.o, which is compiled for ppc, which really doesn't seem like a good idea :) I modified the "make install" command line to include "TARGETS=ppc", and the build finished successfully. Finally, during the install phase (after the build script finishes), I see: /usr/bin/redo_prebinding: unknown option: -u Usage: /usr/bin/redo_prebinding [-c|-p|-d] [-i] [-z] [-r rootdir] [-e executable_path] [-seg_addr_table table_file_name] [-seg_addr_table_filename pathname] [-o output_file] input_file Another question: I see a lot of "make[1]: javaconfig: Command not found" complaints during builds. Does one of the projects provide javaconfig? Or should I just copy it over from MacOS to the BuildRoot? Cheers, dstn.

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[darwinbuild] Build failures: IOKitUser, IOADBFamily, ...: installXcodebuild the culprit?
by Dustin Lang 09 Jan '06

09 Jan '06

Hi again, Making the "as" fix allowed me to build xnu. Next I tried IOKitUser, but this failed: darwinbuild IOKitUser [...] IOADBLib.c:23:39: Kernel/IOKit/adb/IOADBLib.h: No such file or directory I thought I'd try installing the IOADBFamily headers, but this failed also: darwinbuild -headers IOADBFamily [...] /bin/sh: line 1: /Developer/Tools/pbxcp: No such file or directory Now here's something that strikes me as odd: > find . -name pbxcp ./BuildRoot/XCD/loper/Tools/pbxcp This name change ("Developer" to "XCD/loper") seems to come from the "CopyFiles()" function in "installXcodebuild". Can someone explain what's going on? For reference: > ls BuildRoot/Developer/ Documentation Makefiles > ls BuildRoot/XCD/ SY lib loper share > ls BuildRoot/XCD/loper/ Makefiles Private Tools > ls BuildRoot/XCD/loper/Tools/ .DS_Store MergePef SetFile cvs-unwrap pbutil BuildStrings MvMac SplitForks cvs-wrap pbxcp CpMac ResMerger UnRezWack cvswrappers pbxhmapdump DeRez Rez WSMakeStubs pbhelpindexer sdp GetFileInfo RezWack agvtool pbprojectdump uninstall-devtools.pl I tried symbolic linking /XCD/loper/Tools to /Developer/Tools, and after I did that, darwinbuild -headers IOADBFamily completed successfully. (However, IOKitUser still fails: IOADBLib.c:23:39: Kernel/IOKit/adb/IOADBLib.h: No such file or directory) I'm sorry I can't track this down further - I don't speak "sed", and, frankly, don't want to learn. By the way, I'm also seeing a lot of complains about "javaconfig" being missing, eg: > darwinbuild IOKitUser [snip] Build log begins here: make: javaconfig: Command not found == Making IOKit for ppc == What's that all about? Cheers, dstn.

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[darwinbuild] "darwinbuild xnu" fails: /dev/null: No such file or directory
by Dustin Lang 09 Jan '06

09 Jan '06

Hi, I spent yesterday trying to get various darwin components build, using what I thought was darwinbuild 0.7.2. It turned out that I had in fact installed an older version to /usr/local/darwinbuild and modified my path to point to that one, while the new one was installed in /usr/local. Argh - that sort of thing makes me feel pretty dumb. If darwinbuild had a "-version" option I might have caught my mistake sooner - feature request? Anyway, I've now straightened myself out but am rather quickly hitting a wall. I run "darwinbuild -init 7W98", then "darwinbuild xnu", which produces the log file attached. I tried doing "mount -t devfs devfs BuildRoot/dev/" before running darwinbuild, with almost the same effect (it reports "devfs appears to exist"). I added a couple of lines to darwinbuild to do an "ls -l /dev/null" at the start of the build script, with this result: Checking /dev/null: crw-rw-rw- 1 root wheel 3, 2 9 Jan 09:22 /dev/null so it looks to me like /dev/null exists in the chrooted environment. What's going on? Any suggestions of what I should do? Thanks, dustin.

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[darwinbuild] Darwin Build Licensing
by Nick Dimiduk 06 Jan '06

06 Jan '06

Hello all. I have a quick question: under what license is the darwinbuild code released? I'm a developer on the Gentoo Portage for Darwin/OSX project and would like to add an ebuild to our tree; to do so I need to be sure that the code is available under a compatible license. Thanks, -Nick DImiduk

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[darwinbuild] darwinxref
by Philip Rinehart 06 Jan '06

06 Jan '06

Is there a way to find a file in a project that you want to build with darwinxref *before* you actually build the project, i.e. say just after you have initialized the build tree? I know you can find the file *after* you have built the project, but it would be much more helpful to search for the project prior to building. Philip Philip Rinehart Academic Media & Technology Cluster Support Services 203-432-6573 cluster.support(a)yale.edu philip.rinehart(a)yale.edu

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[darwinbuild] buildorder
by Shannon Pasto 20 Dec '05

20 Dec '05

do assume correctly that when 'buildorder' is run it should output the projects in the order that they should be built to a file which is entered as part of the command? If it is, then it didn't for me. All I got was the list (on a single line) output to std out. Can someone please confirm this? Shannon -- Mr Shannon Pasto Apple Certified Desktop Technician Apple Certified Portable Technician Apple Certified Helpdesk Specialist The Walter & Eliza Hall Institute of Medical Research Information Technology Services 1G Royal Parade PARKVILLE VIC 3050 AUSTRALIA ph 03 9345 2422 (int +61 3 9345 2422) fax 03 9347 0852 (int +61 3 9347 0852) mailto:shannonp@wehi.EDU.AU http://www.wehi.edu.au/

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