lustre/ldiskfs/autoMakefile.am

   1 modulefs_DATA = ldiskfs$(KMODEXT)
   2 $(modulefs_DATA): sources
   3
   4 ldiskfs_linux_headers := $(addprefix linux/,$(subst ext3,ldiskfs,$(notdir $(linux_headers))))
   5
   6 $(filter %.c,$(ldiskfs_sources)): sources $(ldiskfs_linux_headers) $(filter %.h,$(ldiskfs_sources))
   7
   8 ldiskfs_sed_flags = \
   9         -e "s/dx_hash_info/ext3_dx_hash_info/g" \
  10         -e "s/dir_private_info/ext3_dir_private_info/g" \
  11         -e "s/DX_HASH/EXT3_DX_HASH/g" \
  12         -e "s/EXT3/LDISKFS/g" -e "s/ext3/ldiskfs/g"
  13
  14 %.c: linux-stage/fs/ext3/%.c
  15         sed $(strip $(ldiskfs_sed_flags)) $< > $@
  16
  17 %.h: linux-stage/fs/ext3/%.h
  18         sed $(strip $(ldiskfs_sed_flags)) $< > $@
  19
  20 linux/ldiskfs%.h: linux-stage/include/linux/ext3%.h
  21         sed $(strip $(ldiskfs_sed_flags)) $< > $@
  22
  23 #
  24 # FIXME: we need to grab the series in configure somehow
  25 # (see bug 1679)
  26 #
  27 series := @top_srcdir@/kernel_patches/series/ldiskfs-2.6-suse.series
  28
  29 sources: $(ext3_sources) $(ext3_headers) $(linux_headers) $(series)
  30         rm -rf linux-stage linux sources $(ldiskfs_SOURCES)
  31         mkdir -p linux-stage/fs/ext3 linux-stage/include/linux
  32         cd linux-stage && quilt setup -l ../$(series)
  33         cp $(ext3_sources) $(ext3_headers) $(ext3_extra) linux-stage/fs/ext3
  34         cp $(linux_headers) linux-stage/include/linux
  35         cd linux-stage && quilt push -a -q
  36         mkdir linux
  37         @echo -n "Replacing 'ext3' with 'ldiskfs':"
  38         @for i in $(notdir $(ext3_headers) $(ext3_sources)) $(new_sources) ; do \
  39                 echo -n " $$i" ; \
  40                 sed $(strip $(ldiskfs_sed_flags)) \
  41                         linux-stage/fs/ext3/$$i > $$i ; \
  42         done
  43         @for i in $(subst ext3,,$(notdir $(linux_headers))) ; do \
  44                 echo -n " ext3$$i" ; \
  45                 sed $(strip $(ldiskfs_sed_flags)) \
  46                         linux-stage/include/linux/ext3$$i \
  47                         > linux/ldiskfs$$i ; \
  48         done
  49         touch sources
  50
  51 foo-check:
  52         @echo "ldiskfs_sources: $(ldiskfs_sources)"
  53         @echo "ldiskfs_SOURCES: $(ldiskfs_SOURCES)"
  54         @echo "ldiskfs_headers: $(ldiskfs_headers)"
  55         @echo "ldiskfs_objects: $(ldiskfs_objects)"
  56         @echo "ldiskfs_OBJECTS: $(ldiskfs_OBJECTS)"
  57         @echo "ldiskfs_LDADD: $(ldiskfs_LDADD)"
  58
  59
  60 MOSTLYCLEANFILES = *.o *.ko *.mod.c
  61 CLEANFILES = $(ldiskfs_sources) sources ldiskfs-dummy.c ldiskfs.mod.c
  62
  63 clean: clean-am
  64         rm -rf linux linux-stage