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Date: Thu, 27 Jan 2011 10:03:35 +0000
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From: Sathish Vasudevaiah <holla.net@gmail.com>
To: openembedded-devel@lists.openembedded.org
Subject: Recipe with multiple git/svn repositories
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Hi,

While building a custom version of mpalyer (http://intr.overt.org/blog/?p=117)
the mplayer tree had to be assembled from multiple repositories.
One problem I noticed was that when multiple git reposities are mentioned,
all of them check out into $WORKDIR/git. How do you prevent it ?

Finally I ended up doing something like this. Is there a better way ?


MPLAYER = "f4626fcddd2dab57129c"
FFMPEG_TAG = "dbfc60e186f143baba6b"
LIBSWSCALE_TAG = "d1a43021d9198868fa7a023a30e5ee9e09a907d3"

SRC_URI = " git://github.com/philipl/mplayer-crystalhd;protocol=git;tag=${MPLAYER}\
            git://github.com/philipl/ffmpeg-crystalhd;protocol=git;tag=${FFMPEG_TAG}\
            git://git.mplayerhq.hu/libswscale;protocol=git;tag=${LIBSWSCALE_TAG}\
            svn://git.ffmpeg.org/dvdnav/trunk/;proto=svn;module=libdvdread;rev=1219\
            svn://git.ffmpeg.org/dvdnav/trunk/;proto=svn;module=libdvdnav;rev=1219\
                  "


do_fetch_post() {
     cd ${WORKDIR}
     rm -rf git
     tar xvfz ${DL_DIR}/git_github.com.philipl.mplayer-crystalhd_${MPLAYER}.tar.gz
     mkdir tmp
     cd tmp
     tar xvfz ${DL_DIR}/git_github.com.philipl.ffmpeg-crystalhd_${FFMPEG_TAG}.tar.gz
     mv git ../git/ffmpeg
     tar xvfz ${DL_DIR}/git_git.mplayerhq.hu.libswscale_${LIBSWSCALE_TAG}.tar.gz
     rm -rf ../git/ffmpeg/libswscale
     mv git ../git/ffmpeg/libswscale
     cd ..
     mkdir git/libdvdread4
     mv libdvdread/src/* git/libdvdread4
     mv libdvdnav/src git/libdvdnav
}

addtask fetch_post before do_patch after do_unpack