I thought that boost_python was the py2 binary, and boost_python3 was the py3 one? Is this not a bug in caffe?
On 13 March 2018 at 03:08, Jason Wessel <jason.wes...@windriver.com> wrote: > When using an image built with the Yocto Project which has a compiler > and all the required libraries, projects such as caffe for the > Movidius SDK which use python3 and boost fail to build because they > look for libboost_python.so. The error that cmake returns doesn't > even point to the fact that this is why the configuration fails. > > Example showing the problem with the missing symlink: > ================ > git clone https://github.com/weiliu89/caffe.git > cd caffe > mkdir build > cd build > cmake -DBLAS=Open .. > > -- Configuring done > CMake Error at CMakeLists.txt:85 (add_dependencies): > The dependency target "pycaffe" of target "pytest" does not exist. > ================ > > Conditionally creating the link when building python3 support into > boost is all that is needed. > > Signed-off-by: Jason Wessel <jason.wes...@windriver.com> > --- > meta/recipes-support/boost/boost.inc | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/meta/recipes-support/boost/boost.inc > b/meta/recipes-support/boost/boost.inc > index 0461ec6..c53edf7 100644 > --- a/meta/recipes-support/boost/boost.inc > +++ b/meta/recipes-support/boost/boost.inc > @@ -195,6 +195,9 @@ do_install() { > fi > done > > + if [ -e ${D}${libdir}/libboost_python3.so ]; then > + ln -s libboost_python3.so ${D}${libdir}/libboost_python.so > + fi > } > > BBCLASSEXTEND = "native nativesdk" > -- > 2.7.4 > > -- > _______________________________________________ > Openembedded-core mailing list > Openembedded-core@lists.openembedded.org > http://lists.openembedded.org/mailman/listinfo/openembedded-core >
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