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shuaiwangheight / mp4v2

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Universal Build Broken in Snow Leopard #58

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago 
What steps will reproduce the problem?
1. Check out a clean version from the repository
2. Follow the steps in the Wiki to build. Use "configure 
--enable-ub=ppc,i386,x86_64
3. Do the make

What is the expected output? What do you see instead?

Binaries with three architectures are expected, but instead you get the error:

g++ -DHAVE_CONFIG_H   -arch ppc -arch i386 -arch x86_64 -I./include 
-I../include -I. -I..  -
Wall -Wformat -g -O2 -fvisibility=hidden  -c ../libplatform/impl.h -o 
libplatform/impl.h.gch/static
lipo: can't figure out the architecture type of: 
/var/folders/so/soAJsql6HBqI3wQhicvrMU+++TM/-Tmp-//ccvPf0Z7.out
make: *** [libplatform/impl.h.gch/static] Error 1

Note that all binaries will build individually. It's only universal binaries 
that aren't building.

What version of the product are you using? On what operating system?

I was building the latest trunk build, so r372. My OS version is Mac OS 10.6.2 
with the 3.2.1 
developer beta (iPad) tools installed.

Please provide any additional information below.

I don't, unfortunately, know if this is also an issue with the standard Snow 
Leopard tools, as I 
only noticed the issue after installing the latest iPhone SDK beta.

Original issue reported on code.google.com by raftisa...@gmail.com on 11 Mar 2010 at 6:30

GoogleCodeExporter commented 8 years ago 
I suspect your upgrade is probably the issue.  A bit of googling:

http://groups.google.com/group/modwsgi/browse_frm/thread/c0ca8e6dd5f80417

Looks like you may need to reinstall XCode?  In any event, let us know what 
happens.

Original comment by kid...@gmail.com on 5 Apr 2010 at 10:22

GoogleCodeExporter commented 8 years ago 
Just installed the latest GM release, and I still get basically the same error. 
Note that this is with Xcode 3.2.1 GM 
release. I earlier tested with one of the 3.2.1 pre-releases. Either way, if 
you're not having problems, I'd guess 
that this is not an issue with 3.1 release, but rather something that was 
introduced in the 3.2 release.

Original comment by raftisa...@gmail.com on 5 Apr 2010 at 11:02

GoogleCodeExporter commented 8 years ago 
Admittedly I haven't programed on OSX for about a year, so I haven't actually 
tried
it.  I'll try to give it a go next time I have a spare moment.  if you figure 
out a
fix, let me know.

Original comment by kid...@gmail.com on 6 Apr 2010 at 4:46

GoogleCodeExporter commented 8 years ago 
I'm also unable to install mp4v2 via ports, which is blocking faac, which I 
need for ffmpeg to be able to encode mp4...

Seems to be related to mp4trackdump, or help2man or leprechauns or something:

$ sudo port install mp4v2
--->  Computing dependencies for mp4v2
--->  Fetching mp4v2
--->  Verifying checksum(s) for mp4v2
--->  Extracting mp4v2
--->  Configuring mp4v2
--->  Building mp4v2
...snip...
creating mp4trackdump
help2man -m "MP4v2 Utilities" -N ./mp4file -o doc/man/man1/mp4file.1
Usage: Locale::gettext::textdomain(domain) at /opt/local/bin/help2man line 52.
Usage: Locale::gettext::textdomain(domain) at /opt/local/bin/help2man line 52.
make: *** [doc/man/man1/mp4art.1] Error 22
make: *** Waiting for unfinished jobs....
make: *** [doc/man/man1/mp4file.1] Error 22

Error: Status 1 encountered during processing.

Original comment by beattie....@gmail.com on 3 Jun 2010 at 1:41

Attachments:

GoogleCodeExporter commented 8 years ago 
op,

The build system enables precompiled headers by default. Disable this when 
building universal and you 
should be fine:

--disable-gch --enable-ub=ppc,i386,x86_64

additionally, if anyone tries to use "--enable-ub" without specifying archs, it 
will by default use all 4 possible 
archs found in 10.5 SDK. But 10.6 requires intel cpu, so even though system 
libs ship with ppc binaries (and 
ppc64 is not shipped), I would strongly recommend either building against 10.5 
SDK if any ppc arch is desired 
or if building with 10.6 SDK:

--disable-gch --enable-ub=i386,x86_64

Original comment by Kona8l...@gmail.com on 4 Jun 2010 at 1:53

GoogleCodeExporter commented 8 years ago 
Tried "sudo port install mp4v2 --disable-gch --enable-ub=i386,x86_64" and still 
getting the same error above 
related to mp4trackdump man files.

Is there a way to exclude mp4trackdump? I don't need it anyway.

thanks

Original comment by beattie....@gmail.com on 7 Jun 2010 at 5:14

GoogleCodeExporter commented 8 years ago 
beattie, you have an entirely different issue than op. Looks to me like your 
help2man install is borked. Fix that and things probably work out of the box.

Two potential workarounds might help:

1) configure --disable-util
this will avoid building command-line tools and their man pages.

2) setenv FOUND_HELP2MAN no; configure
this will instruct configure to not check/find help2man. must be set before 
configure is invoked.

Original comment by Kona8l...@gmail.com on 10 Jun 2010 at 10:15

GoogleCodeExporter commented 8 years ago 
Sorry for beeing a noob, but what parameters should I pass to "./configure" to 
build against the 10.5 SDK?

Original comment by sasmito....@gmail.com on 30 Jun 2010 at 8:35

GoogleCodeExporter commented 8 years ago 
Got it - how to configure mp4v2 to be usable under Leopard.

http://cubic-m.blogspot.com/2010/06/building-mp4v2-library-for-leopard.html

Original comment by sasmito....@gmail.com on 30 Jun 2010 at 2:24

GoogleCodeExporter commented 8 years ago 
thanks for posting that--nicely done.  going to close this bug now.

Original comment by kid...@gmail.com on 29 Jan 2011 at 4:35