On 17 January 2016 at 11:36, Khem Raj <[email protected]> wrote: > db is not reconfigured like usual autotools based components so it > generates its own libtool, and this libtool is not equipped to do cross > builds, e.g. when building using clang on musl, it misdirects linker to > use libstdc++.so from build host instead of target, the reason being it > does not understand sysroot. > > Use cross libtool instead to build the target versions > > Fixes errors like below > > | libtool: link: arm-oe-linux-musleabi-ranlib .libs/libdb-6.0.a > | > > /a/builder/mnt/build-oe/tmp-musl/sysroots/x86_64-linux/usr/bin/arm-oe-linux-musleabi/arm-oe-linux-musleabi-ld: > error: /usr/lib/libstdc++.so: incompatible target
This fails to build on the autobuilder in poky-lsb configurations (which turns on securityflags.inc): /home/pokybuild/yocto-autobuilder/yocto-worker/nightly-world-lsb/build/build/tmp/sysroots/qemux86/usr/lib/libc_nonshared.a(elf-init.oS): In function `__libc_csu_init': /home/pokybuild/yocto-autobuilder/yocto-worker/nightly-world-lsb/build/build/tmp/work/i586-poky-linux/glibc/2.22-r0/git/csu/elf-init.c:87: undefined reference to `__init_array_start' /home/pokybuild/yocto-autobuilder/yocto-worker/nightly-world-lsb/build/build/tmp/sysroots/x86_64-linux/usr/libexec/i586-poky-linux/gcc/i586-poky-linux/5.3.0/ld: /home/pokybuild/yocto-autobuilder/yocto-worker/nightly-world-lsb/build/build/tmp/sysroots/qemux86/usr/lib/libc_nonshared.a(elf-init.oS): relocation R_386_GOTOFF against undefined hidden symbol `__init_array_start' can not be used when making a shared object /home/pokybuild/yocto-autobuilder/yocto-worker/nightly-world-lsb/build/build/tmp/sysroots/x86_64-linux/usr/libexec/i586-poky-linux/gcc/i586-poky-linux/5.3.0/ld: final link failed: Bad value collect2: error: ld returned 1 exit status Makefile:884: recipe for target 'libdb_cxx-6.0.la' failed Ross
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