vlc - MobileVLCKit for iOS fails to build -

i following instructions in https://wiki.videolan.org/vlckit/ build mobilevlckit.framework project. because have make minor tweaks source, cannot use ready made build.

i run sudo ./buildmobilevlckit.sh -vd

and stuck at

the following build commands failed:         libtool build/mobilevlckit.build/debug-iphoneos/mobilevlckit.build/objects-normal/armv7s/libmobilevlckit.a normal armv7s         libtool build/mobilevlckit.build/debug-iphoneos/mobilevlckit.build/objects-normal/arm64/libmobilevlckit.a normal arm64         libtool build/mobilevlckit.build/debug-iphoneos/mobilevlckit.build/objects-normal/armv7/libmobilevlckit.a normal armv7     (3 failures) 

more debug info..

libtool build/mobilevlckit.build/debug-iphoneos/mobilevlckit.build/objects-normal/armv7/libmobilevlckit.a normal armv7     cd /users/me/vlckit     export iphoneos_deployment_target=6.1     export path="/applications/xcode.app/contents/developer/platforms/iphoneos.platform/developer/usr/bin:/applications/xcode.app/contents/developer/usr/bin:/opt/local/bin:/opt/local/sbin:/opt/iosopendev/bin:/users/me/.rvm/gems/ruby-2.0.0-p0/bin:/users/me/.rvm/gems/ruby-2.0.0-p0@global/bin:/users/me/.rvm/rubies/ruby-2.0.0-p0/bin:/users/me/.rvm/bin:/opt/local/bin:/opt/local/sbin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/local/git/libexec/git-core/"     /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool -static -arch_only armv7 -syslibroot /applications/xcode.app/contents/developer/platforms/iphoneos.platform/developer/sdks/iphoneos7.1.sdk -l/users/me/vlckit/build/debug-iphoneos -filelist /users/me/vlckit/build/mobilevlckit.build/debug-iphoneos/mobilevlckit.build/objects-normal/armv7/mobilevlckit.linkfilelist -objc /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libass.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libavutil.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libavcodec.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libavformat.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libswscale.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libgsm.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libdvbpsi.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libflac.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libfribidi.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libfreetype.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libgcrypt.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libgpg-error.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libharfbuzz.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libusageenvironment.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libbasicusageenvironment.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libgroupsock.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libz.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/liblivemedia.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libebml.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libmatroska.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libmodplug.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libogg.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libtheora.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libtheoradec.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libtheoraenc.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libopus.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libpng.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libopenjpeg.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libspeex.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libspeexdsp.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libtag.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libtag_c.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libxml2.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libz.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libzvbi.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/lib/vlc/libcompat.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/lib/libvlc.a /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/lib/libvlccore.a -framework foundation -o /users/me/vlckit/build/mobilevlckit.build/debug-iphoneos/mobilevlckit.build/objects-normal/armv7/libmobilevlckit.a /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: -dynamic not specified following flags invalid: -objc  error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libass.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libavutil.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libavcodec.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libavformat.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libswscale.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libgsm.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libdvbpsi.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libflac.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libfribidi.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libfreetype.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libgcrypt.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libgpg-error.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libharfbuzz.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libusageenvironment.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libbasicusageenvironment.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libgroupsock.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libz.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/liblivemedia.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libebml.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libmatroska.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libmodplug.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libogg.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libtheora.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libtheoradec.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libtheoraenc.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libopus.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libpng.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libopenjpeg.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libspeex.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libspeexdsp.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libtag.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libtag_c.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libxml2.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libz.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/contribs/lib/libzvbi.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/lib/vlc/libcompat.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/lib/libvlc.a (no such file or directory) error: /applications/xcode.app/contents/developer/toolchains/xcodedefault.xctoolchain/usr/bin/libtool: can't open file: /users/me/vlckit/mobilevlckit/importedsources/vlc/install-ios-os/armv7/lib/libvlccore.a (no such file or directory) 

an inspection confirms not have directory @ vlckit/mobilevlckit/importedsources/vlc/install-ios-os

why?

my environment: mavericks, xcode 5.1, ios sdk 7.1