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Makefile: strip leading ./ in $(LIB_H) 

Currently, $(LIB_H) is generated from two modes: if `git ls-files` is
present, it will use that to enumerate the files in the repository; else
it will use `$(FIND) .` to enumerate the files in the directory.

There is a subtle difference between these two methods, however. With
ls-files, filenames don't have a leading `./` while with $(FIND), they
do. This results in $(CHK_HDRS) having to substitute out the leading
`./` before it uses $(LIB_H).

Unify the two possible values in $(LIB_H) by using patsubst to remove the
`./` prefix at its definition.

Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Denton Liu 2019-09-16 12:23:08 -07:00 committed by Junio C Hamano
parent 7027f508c7
commit cf6a2d2557
1 changed files with 3 additions and 3 deletions
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6
Makefile
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@ -818,12 +818,12 @@ VCSSVN_LIB = vcs-svn/lib.a
GENERATED_H += command-list.h
LIB_H := $(sort $(shell git ls-files '*.h' ':!t/' ':!Documentation/' 2>/dev/null || \
LIB_H := $(sort $(patsubst ./%,%,$(shell git ls-files '*.h' ':!t/' ':!Documentation/' 2>/dev/null || \
$(FIND) . \
-name .git -prune -o \
-name t -prune -o \
-name Documentation -prune -o \
-name '*.h' -print))
-name '*.h' -print)))
LIB_OBJS += abspath.o
LIB_OBJS += advice.o
@ -2768,7 +2768,7 @@ EXCEPT_HDRS := $(GEN_HDRS) compat/% xdiff/%
ifndef GCRYPT_SHA256
EXCEPT_HDRS += sha256/gcrypt.h
endif
CHK_HDRS = $(filter-out $(EXCEPT_HDRS),$(patsubst ./%,%,$(LIB_H)))
CHK_HDRS = $(filter-out $(EXCEPT_HDRS),$(LIB_H))
HCO = $(patsubst %.h,%.hco,$(CHK_HDRS))
$(HCO): %.hco: %.h FORCE