1 modulefs_DATA = ldiskfs$(KMODEXT)
3 ldiskfs_linux_headers := $(addprefix linux/,$(subst @BACKFS@,ldiskfs,$(notdir $(linux_headers))))
5 $(filter %.c,$(ldiskfs_patched_sources)): sources $(ldiskfs_linux_headers) $(filter %.h,$(ldiskfs_patched_sources))
8 -e "s/dx_hash_info/@BACKFS@_dx_hash_info/g" \
9 -e "s/dir_private_info/@BACKFS@_dir_private_info/g" \
10 -e "s/DX_HASH/@BACKFSU@_DX_HASH/g" \
11 -e "s/\<reserve_window/@BACKFS@_reserve_window/g" \
12 -e "s/\<rsv_window_add/@BACKFS@_rsv_window_add/g" \
13 -e "s/@BACKFSU@/LDISKFS/g" -e "s/@BACKFS@/ldiskfs/g"
15 %.c: linux-stage/fs/@BACKFS@/%.c
16 sed $(strip $(ldiskfs_sed_flags)) $< > $@
18 %.h: linux-stage/fs/@BACKFS@/%.h
19 sed $(strip $(ldiskfs_sed_flags)) $< > $@
21 linux/ldiskfs%.h: linux-stage/include/linux/@BACKFS@%.h
22 sed $(strip $(ldiskfs_sed_flags)) $< > $@
24 series := @top_srcdir@/kernel_patches/series/ldiskfs-$(LDISKFS_SERIES)
25 patches := @top_srcdir@/kernel_patches/patches
27 sources: $(backfs_sources) $(backfs_headers) $(linux_headers) $(series) $(trace_headers)
28 rm -rf linux-stage linux sources trace $(ldiskfs_SOURCES)
29 mkdir -p linux-stage/fs/@BACKFS@ linux-stage/include/linux \
30 linux-stage/include/trace/events
31 cp $(backfs_sources) $(backfs_headers) $(backfs_extra) linux-stage/fs/@BACKFS@
32 if test -n "$(linux_headers)" ; then \
33 cp $(linux_headers) linux-stage/include/linux; \
35 if test -n "$(trace_headers)" ; then \
36 cp $(trace_headers) linux-stage/include/trace/events; \
39 ln -s ../$(patches) linux-stage/patches
40 ln -s ../$(series) linux-stage/series
41 cd linux-stage && quilt push -a -q
43 @echo -n "Applying @BACKFS@ patches:"
44 @cd linux-stage && for i in $$(<../$(series)) ; do \
46 patch -s -p1 < ../$(patches)/$$i || exit 1 ; \
50 mkdir -p linux trace/events
51 @echo -n "Replacing '@BACKFS@' with 'ldiskfs':"
52 for i in $(notdir $(backfs_headers) $(backfs_sources)) $(new_sources) ; do \
54 sed $(strip $(ldiskfs_sed_flags)) \
55 linux-stage/fs/@BACKFS@/$$i > $$i ; \
57 for i in $(subst @BACKFS@,,$(notdir $(backfs_headers))) ; do \
58 if test -f "@BACKFS@$$i" ; then \
59 echo -n " @BACKFS@$$i" ; \
60 mv @BACKFS@$$i ldiskfs$$i ; \
63 for i in $(subst @BACKFS@,,$(notdir $(linux_headers) $(new_headers))) ; do \
64 echo -n " @BACKFS@$$i" ; \
65 sed $(strip $(ldiskfs_sed_flags)) \
66 linux-stage/include/linux/@BACKFS@$$i \
67 > linux/ldiskfs$$i ; \
69 for i in $(subst @BACKFS@,,$(notdir $(trace_headers))) ; do \
70 echo -n " @BACKFS@$$i"; \
71 sed $(strip $(ldiskfs_sed_flags)) \
72 linux-stage/include/trace/events/@BACKFS@$$i \
73 > trace/events/ldiskfs$$i ; \
75 sed $(strip $(ldiskfs_sed_flags)) \
76 linux-stage/include/linux/dynlocks.h \
84 @echo "ldiskfs_sources: $(ldiskfs_sources)"
85 @echo "ldiskfs_SOURCES: $(ldiskfs_SOURCES)"
86 @echo "ldiskfs_headers: $(ldiskfs_headers)"
87 @echo "ldiskfs_objects: $(ldiskfs_objects)"
88 @echo "ldiskfs_OBJECTS: $(ldiskfs_OBJECTS)"
89 @echo "ldiskfs_LDADD: $(ldiskfs_LDADD)"
91 MOSTLYCLEANFILES := @MOSTLYCLEANFILES@
92 CLEANFILES = sources $(notdir $(linux_headers) $(backfs_headers) $(backfs_sources) $(new_sources) $(new_headers) $(trace_headers))
95 rm -rf linux linux-stage ldiskfs*.h trace