1*4882a593Smuzhiyun################################################################################ 2*4882a593Smuzhiyun# 3*4882a593Smuzhiyun# skeleton-custom 4*4882a593Smuzhiyun# 5*4882a593Smuzhiyun################################################################################ 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun# The skeleton can't depend on the toolchain, since all packages depends on the 8*4882a593Smuzhiyun# skeleton and the toolchain is a target package, as is skeleton. 9*4882a593Smuzhiyun# Hence, skeleton would depends on the toolchain and the toolchain would depend 10*4882a593Smuzhiyun# on skeleton. 11*4882a593SmuzhiyunSKELETON_CUSTOM_ADD_TOOLCHAIN_DEPENDENCY = NO 12*4882a593SmuzhiyunSKELETON_CUSTOM_ADD_SKELETON_DEPENDENCY = NO 13*4882a593Smuzhiyun 14*4882a593SmuzhiyunSKELETON_CUSTOM_PROVIDES = skeleton 15*4882a593Smuzhiyun 16*4882a593SmuzhiyunSKELETON_CUSTOM_INSTALL_STAGING = YES 17*4882a593Smuzhiyun 18*4882a593SmuzhiyunSKELETON_CUSTOM_PATH = $(call qstrip,$(BR2_ROOTFS_SKELETON_CUSTOM_PATH)) 19*4882a593Smuzhiyun 20*4882a593Smuzhiyunifeq ($(BR2_PACKAGE_SKELETON_CUSTOM)$(BR_BUILDING),yy) 21*4882a593Smuzhiyunifeq ($(SKELETON_CUSTOM_PATH),) 22*4882a593Smuzhiyun$(error No path specified for the custom skeleton) 23*4882a593Smuzhiyunendif 24*4882a593Smuzhiyunendif 25*4882a593Smuzhiyun 26*4882a593Smuzhiyun# For a merged /usr, ensure that /lib, /bin and /sbin and their /usr 27*4882a593Smuzhiyun# counterparts are appropriately setup as symlinks ones to the others. 28*4882a593Smuzhiyunifeq ($(BR2_ROOTFS_MERGED_USR),y) 29*4882a593SmuzhiyunSKELETON_CUSTOM_NOT_MERGED_USR_DIRS = \ 30*4882a593Smuzhiyun $(shell support/scripts/check-merged-usr.sh $(SKELETON_CUSTOM_PATH)) 31*4882a593Smuzhiyunendif # merged /usr 32*4882a593Smuzhiyun 33*4882a593Smuzhiyunifeq ($(BR2_PACKAGE_SKELETON_CUSTOM)$(BR_BUILDING),yy) 34*4882a593Smuzhiyunifneq ($(SKELETON_CUSTOM_NOT_MERGED_USR_DIRS),) 35*4882a593Smuzhiyun$(error The custom skeleton in $(SKELETON_CUSTOM_PATH) is not \ 36*4882a593Smuzhiyun using a merged /usr for the following directories: \ 37*4882a593Smuzhiyun $(SKELETON_CUSTOM_NOT_MERGED_USR_DIRS)) 38*4882a593Smuzhiyunendif 39*4882a593Smuzhiyunendif 40*4882a593Smuzhiyun 41*4882a593Smuzhiyun# The target-dir-warning file and the lib{32,64} symlinks are the only 42*4882a593Smuzhiyun# things we customise in the custom skeleton. 43*4882a593Smuzhiyundefine SKELETON_CUSTOM_INSTALL_TARGET_CMDS 44*4882a593Smuzhiyun $(call SYSTEM_RSYNC,$(SKELETON_CUSTOM_PATH),$(TARGET_DIR)) 45*4882a593Smuzhiyun $(call SYSTEM_USR_SYMLINKS_OR_DIRS,$(TARGET_DIR)) 46*4882a593Smuzhiyun $(call SYSTEM_LIB_SYMLINK,$(TARGET_DIR)) 47*4882a593Smuzhiyun $(INSTALL) -m 0644 support/misc/target-dir-warning.txt \ 48*4882a593Smuzhiyun $(TARGET_DIR_WARNING_FILE) 49*4882a593Smuzhiyunendef 50*4882a593Smuzhiyun 51*4882a593Smuzhiyun# For the staging dir, we don't really care what we install, but we 52*4882a593Smuzhiyun# need the /lib and /usr/lib appropriately setup. Since we ensure, 53*4882a593Smuzhiyun# above, that they are correct in the skeleton, we can simply copy the 54*4882a593Smuzhiyun# skeleton to staging. 55*4882a593Smuzhiyundefine SKELETON_CUSTOM_INSTALL_STAGING_CMDS 56*4882a593Smuzhiyun $(call SYSTEM_RSYNC,$(SKELETON_CUSTOM_PATH),$(STAGING_DIR)) 57*4882a593Smuzhiyun $(call SYSTEM_USR_SYMLINKS_OR_DIRS,$(STAGING_DIR)) 58*4882a593Smuzhiyun $(call SYSTEM_LIB_SYMLINK,$(STAGING_DIR)) 59*4882a593Smuzhiyunendef 60*4882a593Smuzhiyun 61*4882a593Smuzhiyun$(eval $(generic-package)) 62