mad-dev April 2012

mad-dev@lists.mars.org

2 participants
3 discussions

Cross-compiling for armv7
by Patrick 23 Apr '12

23 Apr '12

Hello, Has anyone managed to compile libmad for armv7. If so, could you kindly reply with an example ./configure that works. I am doing this: ./configure \ --build=i686-apple-darwin10 \ --host=arm-apple-darwin \ --target=arm-apple-darwin \ --enable-static \ --disable-frontend \ --enable-speed \ --enable-fpm=arm and getting this error in configure: configure: WARNING: you should use --build, --host, --target configure: WARNING: invalid host type: checking for a BSD-compatible install... /opt/local/bin/ginstall -c checking whether build environment is sane... yes checking for gawk... gawk checking whether make sets $(MAKE)... yes checking for arm-apple-darwin-strip... no checking for strip... strip checking build system type... i686-apple-darwin10 checking host system type... arm-apple-darwin checking for arm-apple-darwin-gcc... /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/arm-apple-darwin10-gcc-4.2.1 checking for C compiler default output file name... configure: error: C compiler cannot create executables See `config.log' for more details. and then it fails in make with: imdct_l_arm.S:207:Unknown pseudo-op: .global imdct_l_arm.S:207:Rest of line ignored. 1st junk character valued 73 (I). imdct_l_arm.S:208:Unknown pseudo-op: .global imdct_l_arm.S:208:Rest of line ignored. 1st junk character valued 95 (_). make[2]: *** [imdct_l_arm.lo] Error 1 make[1]: *** [all-recursive] Error 1 make: *** [all] Error 2 Any help would be appreciated. Patrick

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Re: [mad-dev] [Audacity-devel] How to "build" libmad-devel
by Ajay Garg 03 Apr '12

03 Apr '12

Thanks Alan for the reply. Kindly let me know some of the file-names in "devel"; so that I may search for those files, and look at their "installlation" paths :) . Thanks and Regards, Ajay On Tue, Apr 3, 2012 at 10:32 PM, Alan Horstmann <gineera(a)aspect135.co.uk>wrote: > On Tuesday 03 April 2012 17:39, Ajay Garg wrote: > > (Thanks to Richard Ash, richard(a)audacityteam.org, at first place.) > > > > Anyways, I gave a try with compiling and installing libmad from > > "libmad-0.15.1b.tar.gz"; however, after that, when I did "./configure > > --with-libmad" for audacity, it still shows "LIBMAD: disabled". > > > > Surely, there _is_ a different way to get "libmad-devel" installed on > > armv7l; I will be grateful for help in this regard :) > > If I have it correct, when you install from source the header files get > installed also, and they are why the -devel package has to be added if > doing > from pre-built packages. > > It may be that they are being put somewhere that audacity doesn't find > them? > Try to check the location? The audacity configure log will give you clues > also. > > Regards > > Alan >

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How to "build" libmad-devel
by Ajay Garg 03 Apr '12

03 Apr '12

Hi all. I have been wanting to get a audacity build, which could provide "Import Audio" feature, on my armv7l-based Fedora 14 machine. I have already asked the audacity-devel guys; it was concluded that audacity needs to be build with "--with-libmad" option; however, on my armv7l machine, I do not have any "libmad-devel" installed, nor can it be found in the "yum" repositories. So, could anyone please point me to the source-code for "libmad-devel", so that I may compile myself? (I have already found the source for "libmad", but not for "libmad-devel"). I will be really grateful. Thanks and Regards, Ajay

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mad-dev April 2012