libnspr: Add dependency on !BR2_arc

ARC is not supported yet in libnspr.

v2: Propagate to ecryptfs-utils as well

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

package/ecryptfs-utils/Config.in

@@ -6,6 +6,7 @@ config BR2_PACKAGE_ECRYPTFS_UTILS
 	depends on !BR2_avr32 && !BR2_microblaze # keyutils
 	depends on BR2_LARGEFILE # libnss
 	depends on BR2_TOOLCHAIN_HAS_THREADS # libnss -> libnspr
+	depends on !BR2_arc # libnss -> libnspr
 	help
 	  eCryptfs is a POSIX-compliant enterprise cryptographic
 	  filesystem for Linux. It is stacked on top of any other

package/libnspr/Config.in

@@ -2,6 +2,7 @@ config BR2_PACKAGE_LIBNSPR
 	bool "libnspr"
 	depends on BR2_LARGEFILE
 	depends on BR2_TOOLCHAIN_HAS_THREADS
+	depends on !BR2_arc
 	help
 	  NSPR is the Netscape Portable Runtime library which provides
 	  a platform-neutral API for system level and libc like

package/libnss/Config.in

@@ -5,6 +5,7 @@ config BR2_PACKAGE_LIBNSS
 	select BR2_PACKAGE_ZLIB
 	depends on BR2_LARGEFILE
 	depends on BR2_TOOLCHAIN_HAS_THREADS # libnspr
+	depends on !BR2_arc # libnspr
 	help
 	  Network Security Services (NSS) is a set of libraries designed
 	  to support development of security-enabled client and server