From mboxrd@z Thu Jan  1 00:00:00 1970
From: Peter Korsgaard <peter@korsgaard.com>
Date: Fri, 02 Jun 2017 00:03:14 +0200
Subject: [Buildroot] systemd: build failure against pam on arm
In-Reply-To: <CA+h8R2q1W9PZ8DbTDuxZQhg3+hauZqaDdwzFAGgmTJd7KqiQEg@mail.gmail.com>
 (Christian Stewart's message of "Wed, 31 May 2017 19:29:11 -0700")
References: <CA+h8R2q1W9PZ8DbTDuxZQhg3+hauZqaDdwzFAGgmTJd7KqiQEg@mail.gmail.com>
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To: buildroot@busybox.net

>>>>> "Christian" == Christian Stewart <christian@paral.in> writes:

 > 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.

Can you paste a few more lines above this error?

I cannot reproduce it here, not even after install libpam0g-dev on my
build host.

-- 
Bye, Peter Korsgaard