- introduce TARGET_CONFIGURE_ARGS to hold presets for configure for target packages

package/Makefile.in

@@ -186,8 +186,33 @@ HOST_CONFIGURE_OPTS=PATH=$(TARGET_PATH) \
 		STRIP_FOR_TARGET=$(TARGET_CROSS)strip \
 		OBJCOPY_FOR_TARGET=$(TARGET_CROSS)objcopy
 
+#######################################################################
+# settings we need to pass to configure
+
+# does unaligned access trap?
+BR2_AC_CV_TRAP_CHECK=ac_cv_lbl_unaligned_fail=yes
+ifeq ($(BR2_i386),y)
+BR2_AC_CV_TRAP_CHECK=ac_cv_lbl_unaligned_fail=no
+endif
+ifeq ($(BR2_x86_64),y)
+BR2_AC_CV_TRAP_CHECK=ac_cv_lbl_unaligned_fail=no
+endif
+ifeq ($(BR2_m68k),y)
+BR2_AC_CV_TRAP_CHECK=ac_cv_lbl_unaligned_fail=no
+endif
+ifeq ($(BR2_s390),y)
+BR2_AC_CV_TRAP_CHECK=ac_cv_lbl_unaligned_fail=no
+endif
+ifeq ($(BR2_powerpc)$(BR2_ENDIAN),yBIG)
+BR2_AC_CV_TRAP_CHECK=ac_cv_lbl_unaligned_fail=no
+endif
+
+TARGET_CONFIGURE_ARGS= \
+	$(BR2_AC_CV_TRAP_CHECK) \
 
 
+#######################################################################
+
 ifeq ($(BR2_ENABLE_LOCALE),y)
 DISABLE_NLS:=
 else
@@ -207,6 +232,7 @@ TARGET_CONFIGURE_OPTS+=CXX=""
 endif
 
 
+
 # X Windowing system
 
 XSERVER:=

package/argus/argus.mk

@@ -12,23 +12,6 @@ ARGUS_CAT:=$(ZCAT)
 ARGUS_BINARY:=bin/argus
 ARGUS_TARGET_BINARY:=usr/sbin/argus
 
-ARGUS_TRAP_CHECK=ac_cv_lbl_unaligned_fail=yes
-ifeq ($(BR2_i386),y)
-ARGUS_TRAP_CHECK=ac_cv_lbl_unaligned_fail=no
-endif
-ifeq ($(BR2_x86_64),y)
-ARGUS_TRAP_CHECK=ac_cv_lbl_unaligned_fail=no
-endif
-ifeq ($(BR2_m68k),y)
-ARGUS_TRAP_CHECK=ac_cv_lbl_unaligned_fail=no
-endif
-ifeq ($(BR2_s390),y)
-ARGUS_TRAP_CHECK=ac_cv_lbl_unaligned_fail=no
-endif
-ifeq ($(BR2_powerpc)$(BR2_ENDIAN),yBIG)
-ARGUS_TRAP_CHECK=ac_cv_lbl_unaligned_fail=no
-endif
-
 $(DL_DIR)/$(ARGUS_SOURCE):
 	$(WGET) -P $(DL_DIR) $(ARGUS_SITE)/$(ARGUS_SOURCE)
 
@@ -46,14 +29,14 @@ ifneq ($(ARGUS_PATCH),)
 		toolchain/patch-kernel.sh $(ARGUS_DIR) $(ARGUS_DIR)/debian/patches \*.patch ; \
 	fi
 endif
-	touch $(ARGUS_DIR)/.unpacked
+	touch $@
 
 $(ARGUS_DIR)/.configured: $(ARGUS_DIR)/.unpacked
 	(cd $(ARGUS_DIR); rm -rf config.cache; \
 		$(TARGET_CONFIGURE_OPTS) \
 		CFLAGS="$(TARGET_CFLAGS)" \
 		LDFLAGS="$(TARGET_LDFLAGS)" \
-		$(ARGUS_TRAP_CHECK) \
+		$(TARGET_CONFIGURE_ARGS) \
 		./configure \
 		--target=$(GNU_TARGET_NAME) \
 		--host=$(GNU_TARGET_NAME) \
@@ -61,7 +44,7 @@ $(ARGUS_DIR)/.configured: $(ARGUS_DIR)/.unpacked
 		--prefix=/usr \
 		$(DISABLE_LARGEFILE) \
 	);
-	touch $(ARGUS_DIR)/.configured
+	touch $@
 
 $(ARGUS_DIR)/$(ARGUS_BINARY): $(ARGUS_DIR)/.configured
 	$(TARGET_CONFIGURE_OPTS) $(MAKE) CC=$(TARGET_CC) -C $(ARGUS_DIR)

package/libpcap/libpcap.mk

@@ -37,13 +37,12 @@ $(LIBPCAP_DIR)/.unpacked: $(DL_DIR)/$(LIBPCAP_SOURCE)
 	toolchain/patch-kernel.sh $(LIBPCAP_DIR) package/libpcap/ \*.patch
 	touch $@
 
-# XXX: FIXME: put the argus ac_cv_lbl_unaligned_fail setting to som commonly
-# seen place and introduce TARGET_CONFIGURE_HINTS or the like!
 $(LIBPCAP_DIR)/.configured: $(LIBPCAP_DIR)/.unpacked
 	(cd $(LIBPCAP_DIR) ; rm -rf config.cache ; \
 		ac_cv_linux_vers=$(BR2_DEFAULT_KERNEL_HEADERS) \
 		BUILD_CC=$(TARGET_CC) HOSTCC="$(HOSTCC)" \
 		$(TARGET_CONFIGURE_OPTS) \
+		$(TARGET_CONFIGURE_ARGS) \
 		./configure \
 		--target=$(GNU_TARGET_NAME) \
 		--host=$(GNU_TARGET_NAME) \