diff options
Diffstat (limited to 'Config.mk')
| -rw-r--r-- | Config.mk | 16 |
1 files changed, 10 insertions, 6 deletions
@@ -1,19 +1,23 @@ # $(1): src directory # $(2): output file # $(3): label (if any) -# $(4): if true, add journal -define build-userimage-ext2-target +# $(4): ext variant (ext2, ext3, ext4) +comma := , + +define build-userimage-ext-target @mkdir -p $(dir $(2)) $(hide) num_blocks=`du -sk $(1) | tail -n1 | awk '{print $$1;}'`;\ if [ $$num_blocks -lt 20480 ]; then extra_blocks=3072; \ else extra_blocks=20480; fi ; \ num_blocks=`expr $$num_blocks + $$extra_blocks` ; \ num_inodes=`find $(1) | wc -l` ; num_inodes=`expr $$num_inodes + 500`; \ - $(MKEXT2IMG) -a -d $(1) -b $$num_blocks -N $$num_inodes -m 0 $(2) + $(hide) $(MKEXT2IMG) -a -d $(1) -b $$num_blocks -N $$num_inodes -m 0 $(2) $(if $(strip $(3)),\ $(hide) $(TUNE2FS) -L $(strip $(3)) $(2)) - $(if $(strip $(4)),\ + $(if $(filter ext3,$(4)), \ $(hide) $(TUNE2FS) -j $(2)) - $(TUNE2FS) -C 1 $(2) - $(E2FSCK) -fy $(2) ; [ $$? -lt 4 ] + $(if $(filter ext4,$(4)), \ + $(hide) $(TUNE2FS) -j -O extents$(comma)uninit_bg$(comma)dir_index $(2)) + $(hide) $(TUNE2FS) -C 1 $(2) + $(hide) $(E2FSCK) -fy $(2) ; [ $$? -lt 4 ] endef |