Adding check to fail if a cross build is started (Closes: #444669, #444670).

functions/architecture.sh

@@ -30,6 +30,28 @@ Check_architecture ()
 	fi
 }
 
+Check_crossarchitecture ()
+{
+	if [ -x /usr/bin/dpkg ]
+	then
+		HOST="$(dpkg --print-architecture)"
+	else
+		HOST="$(uname -m)"
+	fi
+
+	case "${HOST}" in
+		amd64|i386)
+			CROSS="amd64 i386"
+			;;
+
+		powerpc|ppc64)
+			CROSS="powerpc ppc64"
+			;;
+	esac
+
+	Check_architecture "${CROSS}"
+}
+
 Check_multiarchitecture ()
 {
 	if [ "$(echo ${LH_ARCHITECTURE} | wc -w)" -gt "1" ]

helpers/lh_binary_grub

@@ -57,6 +57,7 @@ Create_lockfile .lock
 
 # Check architecture
 Check_architecture amd64 i386
+Check_crossarchitecture
 
 # Checking depends
 Check_package chroot/usr/sbin/grub grub

helpers/lh_binary_syslinux

@@ -57,6 +57,7 @@ Create_lockfile .lock
 
 # Check architecture
 Check_architecture amd64 i386
+Check_crossarchitecture
 
 # Checking depends
 Check_package chroot/usr/bin/syslinux syslinux

helpers/lh_binary_yaboot

@@ -57,6 +57,7 @@ Create_lockfile .lock
 
 # Check architecture
 Check_architecture powerpc ppc64
+Check_crossarchitecture
 
 # Checking depends
 Check_package chroot/usr/lib/yaboot/yaboot yaboot

helpers/lh_bootstrap_cache

@@ -33,6 +33,9 @@ Read_conffile config/source
 Read_conffile "${LH_CONFIG}"
 Set_defaults
 
+# Check architecture
+Check_crossarchitecture
+
 Echo_message "Begin caching bootstrap stage..."
 
 for STAGE in ${LH_CACHE_STAGES}

helpers/lh_bootstrap_cdebootstrap

@@ -38,6 +38,9 @@ then
 	exit 0
 fi
 
+# Check architecture
+Check_crossarchitecture
+
 Echo_message "Begin bootstrapping system..."
 
 Check_package /usr/bin/cdebootstrap cdebootstrap

helpers/lh_bootstrap_copy

@@ -38,6 +38,9 @@ then
 	exit 0
 fi
 
+# Check architecture
+Check_crossarchitecture
+
 Echo_message "Begin bootstrapping system..."
 
 # Ensure that a system is built as root

helpers/lh_bootstrap_debootstrap

@@ -38,6 +38,9 @@ then
 	exit 0
 fi
 
+# Check architecture
+Check_crossarchitecture
+
 Echo_message "Begin bootstrapping system..."
 
 Check_package /usr/sbin/debootstrap debootstrap