On 1 July 2010 16:32, Khem Raj <[email protected]> wrote: > On Tue, Jun 29, 2010 at 9:24 PM, Graham Gower <[email protected]> wrote: >> Mipsel lives in a bizarro world where the following error happens: >> >> | CCLD dbus-daemon-launch-helper >> | >> /home/grg/oe2/tmp/cross/mipsel/lib/gcc/mipsel-oe-linux/4.4.4/../../../../mipsel-oe-linux/bin/ld: >> can not make stub section: File format not recognized >> | >> /home/grg/oe2/tmp/cross/mipsel/lib/gcc/mipsel-oe-linux/4.4.4/../../../../mipsel-oe-linux/bin/ld: >> failed to set dynamic section sizes: File format not recognized >> | collect2: ld returned 1 exit status >> >> Fix as noted by the openwrt folks: >> https://dev.openwrt.org/changeset/18308 >> >> Signed-off-by: Graham Gower <[email protected]> >> --- >> recipes/dbus/dbus.inc | 3 +++ >> 1 files changed, 3 insertions(+), 0 deletions(-) >> >> diff --git a/recipes/dbus/dbus.inc b/recipes/dbus/dbus.inc >> index ec66960..41ec9d1 100644 >> --- a/recipes/dbus/dbus.inc >> +++ b/recipes/dbus/dbus.inc >> @@ -38,6 +38,9 @@ EXTRA_OECONF = "\ >> do_compile_prepend_mipsel() { >> sed -i -e 's/\-fPIE//' -e 's/\-pie\ \-Wl\,\-z\,relro//' bus/Makefile >> } >> +do_configure_prepend_mipsel() { >> + sed -i -e 's/-Wl,--gc-sections/--gc-sections/' ${S}/configure >> +} > > this changes this to be a compiler option instead of > gcc driver passing it to link step and gcc does not > have such option so it should error out. I wonder how > does this work. just removing it fully would be > understandable if say gc-sections does not work in ld.
Hmmm. Right you are. Digging further, I see the configure script checks if gcc compiles a dummy program with those options and uses them if it succeeds. Gcc does indeed error out in this case, causing the configure script to not use --gc-sections. -Graham _______________________________________________ Openembedded-devel mailing list [email protected] http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-devel
