Commit 98e1848d authored Jul 04, 2015 by Thomas Petazzoni

busybox: PAM support needs thread support

In commit f21b2558 ("busybox: added
linux-pam support"), we added optional support for PAM in
Busybox. However, this support requires the toolchain to have thread
support, which causes build failures with non-thread capable
toolchains.

This commit therefore enables Busybox PAM support only if the
linux-pam package is available *and the toolchain has thread support.

Fixes:

  http://autobuild.buildroot.org/results/1a3/1a380aaca9303b67cc59165d56cf12f35966fe26/



Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

parent bfe2ba74

package/busybox/busybox.mk

+2 −1

Original line number	Diff line number	Diff line
		@@ -152,7 +152,8 @@ define BUSYBOX_INSTALL_WATCHDOG_SCRIPT
		endef
		endif

		ifeq ($(BR2_PACKAGE_LINUX_PAM),y)
		# PAM support requires thread support in the toolchain
		ifeq ($(BR2_PACKAGE_LINUX_PAM)$(BR2_TOOLCHAIN_HAS_THREADS),yy)
		define BUSYBOX_LINUX_PAM
		$(call KCONFIG_ENABLE_OPT,CONFIG_PAM,$(BUSYBOX_BUILD_CONFIG))
		endef