> > The above link points to gcc rpms of v4.8.1/2, but the "-Wstack-usage" > > option > > was introduced in gcc v4.9.x; so I think the problem exists with the > above > > rpms. > > Ref: https://sourceware.org/bugzilla/show_bug.cgi?id=19854 > > > > Then you might need to install devtool version 6 > > https://www.softwarecollections.org/en/scls/rhscl/devtoolset-6/ > > Basically, we are intentionally building binaries/libraries on lower versions of distro; in order to make sure they (binaries/libraries) work on higher/latest distros. Installing this devtoolset can solve the issue, but our purpose will not be met.
However, Thank You for the info; it would help someone in future. Regards, Jagadeesh > > Regards, > > Jagadeesh > > > >> > gprof' cc1: error: unrecognized command line option > >> > "-Wstack-usage=262144" > >> > > >> > Signed-off-by: Jagadeesh Krishnanjanappa <[email protected] > > > >> > Reviewed-by: Jeremy Puhlman <[email protected]> > >> > Signed-off-by: Armin Kuster <[email protected]> > >> > --- > >> > meta/recipes-devtools/binutils/binutils-cross-canadian.inc | 7 > +++++++ > >> > 1 file changed, 7 insertions(+) > >> > > >> > diff --git a/meta/recipes-devtools/binutils/binutils-cross- > canadian.inc > >> > b/meta/recipes-devtools/binutils/binutils-cross-canadian.inc > >> > index ae14642..30e3bc6 100644 > >> > --- a/meta/recipes-devtools/binutils/binutils-cross-canadian.inc > >> > +++ b/meta/recipes-devtools/binutils/binutils-cross-canadian.inc > >> > @@ -12,6 +12,13 @@ EXTRA_OECONF += > >> > "--with-sysroot=${SDKPATH}/sysroots/${TUNE_PKGARCH}${TARGET_VEND > >> > # e.g. we switch between different machines with different tunes. > >> > EXTRA_OECONF[vardepsexclude] = "TUNE_PKGARCH" > >> > > >> > +EXTRA_OEMAKE += "WARN_CFLAGS='-W -Wall -Wstrict-prototypes > >> > -Wmissing-prototypes -Wshadow'" > >> > +do_configure_prepend () { > >> > + sed -i ${S}/bfd/warning.m4 -e "/Wstack-usage/D" > >> > + sed -i ${S}/bfd/configure -e "s/-Wstack-usage=262144//" > >> > + sed -i ${S}/binutils/configure -e "s/-Wstack-usage=262144//" > >> > +} > >> > + > >> > do_install () { > >> > autotools_do_install > >> > > >> > -- > >> > 2.7.4 > >> > > >> > -- > >> > _______________________________________________ > >> > Openembedded-core mailing list > >> > [email protected] > >> > http://lists.openembedded.org/mailman/listinfo/openembedded-core > >> -- > >> _______________________________________________ > >> Openembedded-core mailing list > >> [email protected] > >> http://lists.openembedded.org/mailman/listinfo/openembedded-core > > > > >
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