Commit a3a6261a11b4db5b9712bb8388c9d9d955035e98
Committed by
Sam Ravnborg
1 parent
cc9eefdb9e
Exists in
master
and in
20 other branches
kbuild: fix genksyms Makefile
When enabling GENERATE_PARSER the genksyms Makefile failed to create _shipped version of generated files. Modifying keywords.gperf failed to cause a rebuild of genksyms. Fixed by specifying keywowrds .c as explicit prerequisite of the lexer. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Showing 1 changed file with 6 additions and 2 deletions Side-by-side Diff
scripts/genksyms/Makefile
... | ... | @@ -23,14 +23,16 @@ |
23 | 23 | |
24 | 24 | $(obj)/keywords.c: $(obj)/keywords.gperf FORCE |
25 | 25 | $(call if_changed,keywords.c) |
26 | + cp $@ $@_shipped | |
26 | 27 | |
27 | 28 | # flex |
28 | 29 | |
29 | 30 | quiet_cmd_lex.c = FLEX $@ |
30 | - cmd_lex.c = flex -o$@ -d $(filter-out FORCE,$^) | |
31 | + cmd_lex.c = flex -o$@ -d $< $(obj)/parse.h | |
31 | 32 | |
32 | -$(obj)/lex.c: $(obj)/lex.l $(obj)/parse.h FORCE | |
33 | +$(obj)/lex.c: $(obj)/lex.l $(obj)/parse.h $(obj)/keywords.c FORCE | |
33 | 34 | $(call if_changed,lex.c) |
35 | + cp $@ $@_shipped | |
34 | 36 | |
35 | 37 | # bison |
36 | 38 | |
... | ... | @@ -39,6 +41,8 @@ |
39 | 41 | |
40 | 42 | $(obj)/parse.c: $(obj)/parse.y FORCE |
41 | 43 | $(call if_changed,parse.c) |
44 | + cp $@ $@_shipped | |
45 | + cp $(@:.c=.h) $(@:.c=.h)_shipped | |
42 | 46 | |
43 | 47 | $(obj)/parse.h: $(obj)/parse.c ; |
44 | 48 |