ldiskfs/ldiskfs/autoMakefile.am

   1 modulefs_DATA = ldiskfs$(KMODEXT)
   2
   3 ldiskfs_linux_headers := $(addprefix linux/,$(subst ext3,ldiskfs,$(notdir $(linux_headers))))
   4
   5 $(filter %.c,$(ldiskfs_patched_sources)): sources $(ldiskfs_linux_headers) $(filter %.h,$(ldiskfs_patched_sources))
   6
   7 ldiskfs_sed_flags = \
   8         -e "s/dx_hash_info/ext3_dx_hash_info/g" \
   9         -e "s/dir_private_info/ext3_dir_private_info/g" \
  10         -e "s/DX_HASH/EXT3_DX_HASH/g" \
  11         -e "s/reserve_window/ext3_reserve_window/g" \
  12         -e "s/rsv_window_add/ext3_rsv_window_add/g" \
  13         -e "s/EXT3/LDISKFS/g" -e "s/ext3/ldiskfs/g"
  14
  15 %.c: linux-stage/fs/ext3/%.c
  16         sed $(strip $(ldiskfs_sed_flags)) $< > $@
  17
  18 %.h: linux-stage/fs/ext3/%.h
  19         sed $(strip $(ldiskfs_sed_flags)) $< > $@
  20
  21 linux/ldiskfs%.h: linux-stage/include/linux/ext3%.h
  22         sed $(strip $(ldiskfs_sed_flags)) $< > $@
  23
  24 series := @top_srcdir@/kernel_patches/series/ldiskfs-$(LDISKFS_SERIES)
  25 patches := @top_srcdir@/kernel_patches/patches
  26
  27 sources: $(ext3_sources) $(ext3_headers) $(linux_headers) $(series)
  28         rm -rf linux-stage linux sources $(ldiskfs_SOURCES)
  29         mkdir -p linux-stage/fs/ext3 linux-stage/include/linux
  30         cp $(ext3_sources) $(ext3_headers) $(ext3_extra) linux-stage/fs/ext3
  31         cp $(linux_headers) linux-stage/include/linux
  32 if USE_QUILT
  33         ln -s ../$(patches) linux-stage/patches
  34         ln -s ../$(series) linux-stage/series
  35         cd linux-stage && quilt push -a -q
  36 else
  37         @echo -n "Applying ext3 patches:"
  38         @cd linux-stage && for i in $$(<../$(series)) ; do \
  39                 echo -n " $$i" ; \
  40                 patch -s -p1 < ../$(patches)/$$i || exit 1 ; \
  41         done
  42         @echo
  43 endif
  44         mkdir linux
  45         @echo -n "Replacing 'ext3' with 'ldiskfs':"
  46         @for i in $(notdir $(ext3_headers) $(ext3_sources)) $(new_sources) ; do \
  47                 echo -n " $$i" ; \
  48                 sed $(strip $(ldiskfs_sed_flags)) \
  49                         linux-stage/fs/ext3/$$i > $$i ; \
  50         done
  51         @for i in $(subst ext3,,$(notdir $(linux_headers) $(new_headers))) ; do \
  52                 echo -n " ext3$$i" ; \
  53                 sed $(strip $(ldiskfs_sed_flags)) \
  54                         linux-stage/include/linux/ext3$$i \
  55                         > linux/ldiskfs$$i ; \
  56         done
  57         @echo
  58         touch sources
  59
  60 foo-check:
  61         @echo "ldiskfs_sources: $(ldiskfs_sources)"
  62         @echo "ldiskfs_SOURCES: $(ldiskfs_SOURCES)"
  63         @echo "ldiskfs_headers: $(ldiskfs_headers)"
  64         @echo "ldiskfs_objects: $(ldiskfs_objects)"
  65         @echo "ldiskfs_OBJECTS: $(ldiskfs_OBJECTS)"
  66         @echo "ldiskfs_LDADD: $(ldiskfs_LDADD)"
  67
  68 MOSTLYCLEANFILES := @MOSTLYCLEANFILES@
  69 CLEANFILES = sources $(notdir $(linux_headers) $(ext3_headers) $(ext3_sources) $(new_sources) $(new_headers))
  70
  71 clean: clean-am
  72         rm -rf linux linux-stage