[Buildroot] systemd: build failure against pam on arm

Christian Stewart christian at paral.in
Thu Jun 1 02:29:11 UTC 2017


Hi all,

Compiling against 2017.05, with the following defconfig:

BR2_arm=y
BR2_cortex_a15=y
BR2_ARM_FPU_NEON_VFPV4=y
BR2_OPTIMIZE_2=y
BR2_TOOLCHAIN_EXTERNAL=y
BR2_INIT_SYSTEMD=y
# BR2_TARGET_ROOTFS_TAR is not set
BR2_PACKAGE_LINUX_PAM=y

I get this error consistently during the systemd compilation when PAM
is enabled:

/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-linux-gnueabihf/6.3.1/../../../../arm-linux-gnueabihf/bin/ld.gold:
error: /lib/libpam.so: incompatible target
/output/host/opt/ext-toolchain/bin/../lib/gcc/arm-linux-gnueabihf/6.3.1/../../../../arm-linux-gnueabihf/bin/ld.gold:
error: /lib/libpam_misc.so: incompatible target
collect2: error: ld returned 1 exit status

It looks like it's attempting to link against /lib/libpam.so from my system.

This is a pretty huge showstopper!

Thanks,
Christian Stewart


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