Kind regards,
Bartosz Woronicz
Engineer, Software Configuration (SCM)
Nokia Networks - PL/Wroclaw
On 06.05.2016 15:55, EXT Khem Raj wrote:
On May 6, 2016, at 1:43 AM, Chris Z. <[email protected]
<mailto:[email protected]>> wrote:
Hi,
Any tips ?
you need to insert your non-standard install of gcc-4.9 and glibc into
OE build via BUILD_CFLAGS
and prepending it to your PATH variable that bitbake will see.
I use such hack in local.conf
BUILD_LDFLAGS_append_class-native = "${BB_EXT_ENV_GLIBCXX_RPATH}"
where BB_EXT_ENV_GLIBCXX_RPATH is
$ export BB_EXT_ENV_GLIBCXX_RPATH="$(echo "$LD_LIBRARY_PATH" | tr ':'
'\n' | grep gcc | xargs -I % echo " -Wl,-rpath,%" | tr '\n' ' ')"
in my oe-init-buildenv wrapping script
On Fri, Mar 4, 2016 at 4:13 PM, Chris Z. <[email protected]
<mailto:[email protected]>> wrote:
Hi,
I have set newer gcc(4.9) in PATH and with proper
LD_LIBRARY_PATH. Default system gcc is 4.4.
Bulding cmake-native fails when bootstrap cmake tries to compile
cmake native binary.
This is due to the fact that bootstrap was compiled with newer
glibcxx and it can't be found in system/host /usr/lib, /usr/lib64
nor in -rpath.
rpath is set to
-Wl,-rpath,${STAGING_LIBDIR_NATIVE} \
-Wl,-rpath,${STAGING_BASE_LIBDIR_NATIVE} \
from BUILD_LDFLAGS var in bitbake.conf which is expand in native
class.
What is the correct approach to fix this ? Or I shouldn't use gcc
from PATH for compilation of native packages ?
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