On Thu, 2012-06-21 at 18:04 +0800, Robert Yang wrote: > The autogen-native built error on FC17: > > ccache: failed to create /dev/null/.ccache > > This is because the gcc of FC17 is a symlink to ccache, so the ccache > will always be used regardless to the user's setting, ccache uses > $HOME/.ccache as the CCACHE_DIR if it has not been set, and autogen set > HOME=/dev/null. > > Assign CCACHE_DIR the default value to preven it uses $HOME/.ccache > would fix the error. > > [YOCTO #2554] > > Signed-off-by: Robert Yang <[email protected]> > --- > .../autogen/autogen-native_5.12.bb | 20 > ++++++++++++++++++++ > 1 files changed, 20 insertions(+), 0 deletions(-) > > diff --git a/meta/recipes-devtools/autogen/autogen-native_5.12.bb > b/meta/recipes-devtools/autogen/autogen-native_5.12.bb > index eb3721d..e80d555 100644 > --- a/meta/recipes-devtools/autogen/autogen-native_5.12.bb > +++ b/meta/recipes-devtools/autogen/autogen-native_5.12.bb > @@ -28,6 +28,26 @@ inherit autotools native > export GUILE_LOAD_PATH = "${STAGING_DATADIR_NATIVE}/guile/2.0" > export GUILE_LOAD_COMPILED_PATH = "${STAGING_LIBDIR_NATIVE}/guile/2.0/ccache" > > +# > +# The do_compile_prepend is used for fixing a build error on FC17, the > +# gcc of FC17 is a symlink to ccache, if we don't set the CCACHE_DIR, > +# there would be an error: > +# > +# ccache: failed to create /dev/null/.ccache > +# > +# This is because ccache uses $HOME/.ccache as the CCACHE_DIR if it has > +# not been set, and autogen set HOME=/dev/null. > +# > +# Assign CCACHE_DIR the default value so that it would not use > +# $HOME/.ccache would fix the error. > +# > +do_compile_prepend() { > + if [ "${CCACHE_DIR}" = "" ]; then > + export CCACHE_DISABLE=true > + export CCACHE_DIR=$HOME > + fi > +} > + > do_install_append () { > create_wrapper ${D}/${bindir}/autogen \ > GUILE_LOAD_PATH=${STAGING_DATADIR_NATIVE}/guile/2.0 \
Could we just set CCACHE_DISABLE ? In fact could we just set that globally? I'm afraid I don't like fixing this on a per recipe basis... Cheers, Richard _______________________________________________ Openembedded-core mailing list [email protected] http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core
