lustre/ldiskfs/autoMakefile.am

   1 if MODULES
   2 if LDISKFS
   3 modulefs_DATA = ldiskfs$(KMODEXT)
   4 endif
   5 endif
   6
   7 ldiskfs_linux_headers := $(addprefix linux/,$(subst ext3,ldiskfs,$(notdir $(linux_headers))))
   8
   9 $(filter %.c,$(ldiskfs_patched_sources)): sources $(ldiskfs_linux_headers) $(filter %.h,$(ldiskfs_patched_sources))
  10
  11 ldiskfs_sed_flags = \
  12         -e "s/dx_hash_info/ext3_dx_hash_info/g" \
  13         -e "s/dir_private_info/ext3_dir_private_info/g" \
  14         -e "s/DX_HASH/EXT3_DX_HASH/g" \
  15         -e "s/reserve_window/ext3_reserve_window/g" \
  16         -e "s/rsv_window_add/ext3_rsv_window_add/g" \
  17         -e "s/EXT3/LDISKFS/g" \
  18         -e "s/ext3/ldiskfs/g" \
  19         -e "s/Ext3/Ldiskfs/g"
  20
  21 %.c: linux-stage/fs/ext3/%.c
  22         sed $(strip $(ldiskfs_sed_flags)) $< > $@
  23
  24 %.h: linux-stage/fs/ext3/%.h
  25         sed $(strip $(ldiskfs_sed_flags)) $< > $@
  26
  27 linux/ldiskfs%.h: linux-stage/include/linux/ext3%.h
  28         sed $(strip $(ldiskfs_sed_flags)) $< > $@
  29
  30 #
  31 # FIXME: we need to grab the series in configure somehow
  32 # (see bug 1679)
  33 #
  34 series := @top_srcdir@/lustre/kernel_patches/series/ldiskfs-$(LDISKFS_SERIES)
  35 patches := @top_srcdir@/lustre/kernel_patches/patches
  36
  37 sources: $(ext3_sources) $(ext3_headers) $(linux_headers) $(series)
  38         rm -rf linux-stage linux sources $(ldiskfs_SOURCES)
  39         mkdir -p linux-stage/fs/ext3 linux-stage/include/linux
  40         cp $(ext3_sources) $(ext3_headers) $(ext3_extra) linux-stage/fs/ext3
  41         cp $(linux_headers) linux-stage/include/linux
  42 if USE_QUILT
  43         ln -s ../$(patches) linux-stage/patches
  44         ln -s ../$(series) linux-stage/series
  45         cd linux-stage && quilt push -a -q
  46 else
  47         @echo -n "Applying ext3 patches:"
  48         @cd linux-stage && for i in $$(<../$(series)) ; do \
  49                 echo -n " $$i" ; \
  50                 patch -s -p1 < ../$(patches)/$$i || exit 1 ; \
  51         done
  52         @echo
  53 endif
  54         mkdir linux
  55         @echo -n "Replacing 'ext3' with 'ldiskfs':"
  56         @for i in $(notdir $(ext3_headers) $(ext3_sources)) $(new_sources) ; do \
  57                 echo -n " $$i" ; \
  58                 sed $(strip $(ldiskfs_sed_flags)) \
  59                         linux-stage/fs/ext3/$$i > $$i ; \
  60         done
  61         @for i in $(subst ext3,,$(notdir $(linux_headers) $(new_headers))) ; do \
  62                 echo -n " ext3$$i" ; \
  63                 sed $(strip $(ldiskfs_sed_flags)) \
  64                         linux-stage/include/linux/ext3$$i \
  65                         > linux/ldiskfs$$i ; \
  66         done
  67         sed $(strip $(ldiskfs_sed_flags)) \
  68         linux-stage/include/linux/lustre_iam.h \
  69         > linux/lustre_iam.h
  70         @echo
  71         touch sources
  72
  73 foo-check:
  74         @echo "ldiskfs_sources: $(ldiskfs_sources)"
  75         @echo "ldiskfs_SOURCES: $(ldiskfs_SOURCES)"
  76         @echo "ldiskfs_headers: $(ldiskfs_headers)"
  77         @echo "ldiskfs_objects: $(ldiskfs_objects)"
  78         @echo "ldiskfs_OBJECTS: $(ldiskfs_OBJECTS)"
  79         @echo "ldiskfs_LDADD: $(ldiskfs_LDADD)"
  80
  81 MOSTLYCLEANFILES := @MOSTLYCLEANFILES@
  82 CLEANFILES = sources $(notdir $(linux_headers) $(ext3_headers) $(ext3_sources) $(new_sources) $(new_headers))
  83
  84 EXTRA_DIST := lustre_quota_fmt.c lustre_quota_fmt.h quotafmt_test.c
  85
  86 clean: clean-am
  87         rm -rf linux linux-stage