*.mk: Remove unnecessary '.' after directory names (but keep the '/')

I used it for some reason I don't remember, probably because I did
something wrong, and didn't know how to do it right.  I've tried now
without it, and it's working, so let's just remove it.

While we don't want trailing slashes in directory variables, we want
them in targets, so we can distinguish directory targets.

Signed-off-by: Alejandro Colomar <alx@kernel.org>

9 files changed, 52 insertions, 52 deletions

diff --git a/lib/build-html.mk b/lib/build-html.mk
index d3cbf0ac6..2a07c0fd3 100644
--- a/lib/build-html.mk
+++ b/lib/build-html.mk
@@ -24,18 +24,18 @@ MAN2HTML              := man2html
 
 
 _HTMLPAGES := $(patsubst $(MANDIR)/%,$(_HTMLDIR)/%$(htmlext),$(MANPAGES))
-_HTMLDIRS  := $(patsubst $(MANDIR)/%,$(_HTMLDIR)/%/.,$(MANDIRS))
+_HTMLDIRS  := $(patsubst $(MANDIR)/%,$(_HTMLDIR)/%/,$(MANDIRS))
 
 
 # Use with
 #  make MAN2HTMLFLAGS=whatever html
 # The sed removes the lines "Content-type: text/html\n\n"
-$(_HTMLPAGES): $(_HTMLDIR)/%$(htmlext): $(MANDIR)/% | $$(@D)/.
+$(_HTMLPAGES): $(_HTMLDIR)/%$(htmlext): $(MANDIR)/% | $$(@D)/
 	$(info MAN2HTML	$@)
 	$(MAN2HTML) $(MAN2HTMLFLAGS) $< \
 	| $(SED) -e 1,2d >$@
 
-$(_HTMLDIRS): %/.: | $$(dir %). $(_HTMLDIR)/.
+$(_HTMLDIRS): %/: | $$(dir %) $(_HTMLDIR)/
 
 
 .PHONY: build-html html
diff --git a/lib/build-src.mk b/lib/build-src.mk
index 80ab7fe89..237d663b9 100644
--- a/lib/build-src.mk
+++ b/lib/build-src.mk
@@ -73,7 +73,7 @@ _UNITS_src_o   := $(patsubst %.c,%.o,$(_UNITS_src_c))
 _UNITS_src_bin := $(patsubst %.c,%,$(_UNITS_src_c))
 
 
-$(_SRCPAGEDIRS): $(_SRCDIR)/%.d: $(MANDIR)/% | $$(@D)/.
+$(_SRCPAGEDIRS): $(_SRCDIR)/%.d: $(MANDIR)/% | $$(@D)/
 	+$(info MKDIR	$@)
 	+$(MKDIR) $@
 	+touch $@
diff --git a/lib/build.mk b/lib/build.mk
index 609b09580..ed1ae92ff 100644
--- a/lib/build.mk
+++ b/lib/build.mk
@@ -20,13 +20,13 @@ MKDIR := mkdir -p
 RM    := rm
 
 
-_SRCDIRS := $(patsubst $(MANDIR)/%,$(_SRCDIR)/%/.,$(MANDIRS))
+_SRCDIRS := $(patsubst $(MANDIR)/%,$(_SRCDIR)/%/,$(MANDIRS))
 
 
-$(_SRCDIRS): %/.: | $$(dir %). $(_SRCDIR)/.
+$(_SRCDIRS): %/: | $$(dir %) $(_SRCDIR)/
 
 
-$(builddir)/%/.:
+$(builddir)/%/:
 	+$(info MKDIR	$(@D)/)
 	+$(MKDIR) $(@D)
 
diff --git a/lib/dist.mk b/lib/dist.mk
index 76b155282..926473f2c 100644
--- a/lib/dist.mk
+++ b/lib/dist.mk
@@ -28,18 +28,18 @@ compression := gz xz
 dist        := $(foreach x,$(compression),dist-$(x))
 
 
-$(_DISTPAGES): $(_DISTDIR)/man%: $(srcdir)/man% FORCE | $$(@D)/.
+$(_DISTPAGES): $(_DISTDIR)/man%: $(srcdir)/man% FORCE | $$(@D)/
 	$(info INSTALL	$@)
 	$(INSTALL_DATA) -T $< $@
 	$(SED) -i '/^.TH/s/(unreleased)/$(DISTVERSION)/' $@
 	$(SED) -i "/^.TH/s/(date)/$$(git log --format=%cs -1 -- $<)/" $@
 
-$(_DISTOTHERS): $(_DISTDIR)/%: $(srcdir)/% | $$(@D)/.
+$(_DISTOTHERS): $(_DISTDIR)/%: $(srcdir)/% | $$(@D)/
 	$(info INSTALL	$@)
 	$(INSTALL_DATA) -T $< $@
 
 
-$(DISTFILE): $(_DISTFILES) | $$(@D)/.
+$(DISTFILE): $(_DISTFILES) | $$(@D)/
 	$(info TAR	$@)
 	$(TAR) cf $@ -T /dev/null
 	$(GIT) ls-files \
@@ -47,11 +47,11 @@ $(DISTFILE): $(_DISTFILES) | $$(@D)/.
 	| $(XARGS) $(TAR) rf $@ -C $(srcdir) \
 		--transform 's,^$(_DISTDIR),$(DISTNAME),'
 
-$(DISTFILE).gz: %.gz: % | $$(@D)/.
+$(DISTFILE).gz: %.gz: % | $$(@D)/
 	$(info GZIP	$@)
 	$(GZIP) -knf $<
 
-$(DISTFILE).xz: %.xz: % | $$(@D)/.
+$(DISTFILE).xz: %.xz: % | $$(@D)/
 	$(info XZ	$@)
 	$(XZ) -kf $<
 
diff --git a/lib/install-html.mk b/lib/install-html.mk
index 2531ad503..9e0a44961 100644
--- a/lib/install-html.mk
+++ b/lib/install-html.mk
@@ -21,14 +21,14 @@ _htmlpages      := $(patsubst $(_HTMLDIR)/%,$(_htmldir)/%,$(_HTMLPAGES))
 _htmldirs       := $(patsubst $(_HTMLDIR)/%,$(_htmldir)/%,$(_HTMLDIRS))
 _htmlpages_rm   := $(addsuffix -rm,$(wildcard $(_htmlpages)))
 _htmldirs_rmdir := $(addsuffix -rmdir,$(wildcard $(_htmldirs)))
-_htmldir_rmdir  := $(addsuffix -rmdir,$(wildcard $(_htmldir)/.))
+_htmldir_rmdir  := $(addsuffix -rmdir,$(wildcard $(_htmldir)/))
 
 
-$(_htmlpages): $(_htmldir)/%: $(_HTMLDIR)/% | $$(@D)/.
+$(_htmlpages): $(_htmldir)/%: $(_HTMLDIR)/% | $$(@D)/
 	$(info INSTALL	$@)
 	$(INSTALL_DATA) -T $< $@
 
-$(_htmldirs): %/.: | $$(dir %). $(_htmldir)/.
+$(_htmldirs): %/: | $$(dir %) $(_htmldir)/
 
 
 .PHONY: install-html
diff --git a/lib/install-man.mk b/lib/install-man.mk
index 643a23c33..d4c231cd8 100644
--- a/lib/install-man.mk
+++ b/lib/install-man.mk
@@ -70,14 +70,14 @@ _man5dir      := $(DESTDIR)$(man5dir)
 _man6dir      := $(DESTDIR)$(man6dir)
 _man7dir      := $(DESTDIR)$(man7dir)
 _man8dir      := $(DESTDIR)$(man8dir)
-_mandirs      := $(_man1dir)/. \
-                 $(_man2dir)/. $(_man2typedir)/. \
-                 $(_man3dir)/. $(_man3constdir)/. $(_man3headdir)/. $(_man3typedir)/. \
-                 $(_man4dir)/. \
-                 $(_man5dir)/. \
-                 $(_man6dir)/. \
-                 $(_man7dir)/. \
-                 $(_man8dir)/. \
+_mandirs      := $(_man1dir)/ \
+                 $(_man2dir)/ $(_man2typedir)/ \
+                 $(_man3dir)/ $(_man3constdir)/ $(_man3headdir)/ $(_man3typedir)/ \
+                 $(_man4dir)/ \
+                 $(_man5dir)/ \
+                 $(_man6dir)/ \
+                 $(_man7dir)/ \
+                 $(_man8dir)/ \
 
 _man1pages      := $(patsubst $(MANDIR)/man1/%,$(_man1dir)/%$(Z),$(MAN1PAGES))
 _man2pages      := $(patsubst $(MANDIR)/man2/%,$(_man2dir)/%$(Z),$(MAN2PAGES))
@@ -126,7 +126,7 @@ _man5dir_rmdir     := $(addsuffix -rmdir,$(wildcard $(_man5dir)))
 _man6dir_rmdir     := $(addsuffix -rmdir,$(wildcard $(_man6dir)))
 _man7dir_rmdir     := $(addsuffix -rmdir,$(wildcard $(_man7dir)))
 _man8dir_rmdir     := $(addsuffix -rmdir,$(wildcard $(_man8dir)))
-_mandir_rmdir      := $(addsuffix -rmdir,$(wildcard $(_mandir)/.))
+_mandir_rmdir      := $(addsuffix -rmdir,$(wildcard $(_mandir)/))
 
 MAN_SECTIONS     := 1 2 2type 3 3const 3head 3type 4 5 6 7 8
 install_manX     := $(foreach x,$(MAN_SECTIONS),install-man$(x))
@@ -134,18 +134,18 @@ installdirs_manX := $(foreach x,$(MAN_SECTIONS),installdirs-man$(x))
 uninstall_manX   := $(foreach x,$(MAN_SECTIONS),uninstall-man$(x))
 
 
-$(_man1pages):      $(_man1dir)/%$(Z):      $(MANDIR)/man1/%      | $$(@D)/.
-$(_man2pages):      $(_man2dir)/%$(Z):      $(MANDIR)/man2/%      | $$(@D)/.
-$(_man2typepages):  $(_man2typedir)/%$(Z):  $(MANDIR)/man2type/%  | $$(@D)/.
-$(_man3pages):      $(_man3dir)/%$(Z):      $(MANDIR)/man3/%      | $$(@D)/.
-$(_man3constpages): $(_man3constdir)/%$(Z): $(MANDIR)/man3const/% | $$(@D)/.
-$(_man3headpages):  $(_man3headdir)/%$(Z):  $(MANDIR)/man3head/%  | $$(@D)/.
-$(_man3typepages):  $(_man3typedir)/%$(Z):  $(MANDIR)/man3type/%  | $$(@D)/.
-$(_man4pages):      $(_man4dir)/%$(Z):      $(MANDIR)/man4/%      | $$(@D)/.
-$(_man5pages):      $(_man5dir)/%$(Z):      $(MANDIR)/man5/%      | $$(@D)/.
-$(_man6pages):      $(_man6dir)/%$(Z):      $(MANDIR)/man6/%      | $$(@D)/.
-$(_man7pages):      $(_man7dir)/%$(Z):      $(MANDIR)/man7/%      | $$(@D)/.
-$(_man8pages):      $(_man8dir)/%$(Z):      $(MANDIR)/man8/%      | $$(@D)/.
+$(_man1pages):      $(_man1dir)/%$(Z):      $(MANDIR)/man1/%      | $$(@D)/
+$(_man2pages):      $(_man2dir)/%$(Z):      $(MANDIR)/man2/%      | $$(@D)/
+$(_man2typepages):  $(_man2typedir)/%$(Z):  $(MANDIR)/man2type/%  | $$(@D)/
+$(_man3pages):      $(_man3dir)/%$(Z):      $(MANDIR)/man3/%      | $$(@D)/
+$(_man3constpages): $(_man3constdir)/%$(Z): $(MANDIR)/man3const/% | $$(@D)/
+$(_man3headpages):  $(_man3headdir)/%$(Z):  $(MANDIR)/man3head/%  | $$(@D)/
+$(_man3typepages):  $(_man3typedir)/%$(Z):  $(MANDIR)/man3type/%  | $$(@D)/
+$(_man4pages):      $(_man4dir)/%$(Z):      $(MANDIR)/man4/%      | $$(@D)/
+$(_man5pages):      $(_man5dir)/%$(Z):      $(MANDIR)/man5/%      | $$(@D)/
+$(_man6pages):      $(_man6dir)/%$(Z):      $(MANDIR)/man6/%      | $$(@D)/
+$(_man7pages):      $(_man7dir)/%$(Z):      $(MANDIR)/man7/%      | $$(@D)/
+$(_man8pages):      $(_man8dir)/%$(Z):      $(MANDIR)/man8/%      | $$(@D)/
 
 
 $(_manpages):
@@ -178,9 +178,9 @@ ifeq ($(Z),.gz)
 	fi
 endif
 
-$(_mandirs): %/.: | $$(dir %). $(_mandir)/.
+$(_mandirs): %/: | $$(dir %) $(_mandir)/
 
-$(_mandirs_rmdir): $(_mandir)/man%/.-rmdir: $$(_man%pages_rm) FORCE
+$(_mandirs_rmdir): $(_mandir)/man%/-rmdir: $$(_man%pages_rm) FORCE
 $(_mandir_rmdir): $(uninstall_manX) FORCE
 
 
diff --git a/lib/install.mk b/lib/install.mk
index 25dbc1b2f..23926d0e2 100644
--- a/lib/install.mk
+++ b/lib/install.mk
@@ -18,9 +18,9 @@ datarootdir := $(prefix)/share
 docdir      := $(datarootdir)/doc
 
 
-%/.:
-	+$(info INSTALL	$(@D)/)
-	+$(INSTALL_DIR) $(@D)
+%/:
+	+$(info INSTALL	$@/)
+	+$(INSTALL_DIR) $@
 
 %-rm:
 	$(info RM	$*)
diff --git a/lib/lint-man.mk b/lib/lint-man.mk
index d47aadc71..0dc2c4735 100644
--- a/lib/lint-man.mk
+++ b/lib/lint-man.mk
@@ -85,37 +85,37 @@ linters_man := groff mandoc tbl
 lint_man    := $(foreach x,$(linters_man),lint-man-$(x))
 
 
-$(_LINT_man_groff_tbl): $(_LINTDIR)/%.tbl: $(MANDIR)/% | $$(@D)/.
+$(_LINT_man_groff_tbl): $(_LINTDIR)/%.tbl: $(MANDIR)/% | $$(@D)/
 	$(info LINT (preconv)	$@)
 	$(PRECONV) $(PRECONVFLAGS) $< >$@
 
-$(_LINT_man_groff_eqn): %.eqn: %.tbl | $$(@D)/.
+$(_LINT_man_groff_eqn): %.eqn: %.tbl | $$(@D)/
 	$(info LINT (tbl)	$@)
 	$(TBL) <$< >$@
 
-$(_LINT_man_groff_troff): %.troff: %.eqn | $$(@D)/.
+$(_LINT_man_groff_troff): %.troff: %.eqn | $$(@D)/
 	$(info LINT (eqn)	$@)
 	$(EQN) $(EQNFLAGS) <$< 2>&1 >$@ \
 	| ( ! $(GREP) ^ )
 
-$(_LINT_man_groff_grotty): %.grotty: %.troff | $$(@D)/.
+$(_LINT_man_groff_grotty): %.grotty: %.troff | $$(@D)/
 	$(info LINT (troff)	$@)
 	$(TROFF) $(TROFFFLAGS) <$< >$@
 
-$(_LINT_man_groff_col): %.col: %.grotty | $$(@D)/.
+$(_LINT_man_groff_col): %.col: %.grotty | $$(@D)/
 	$(info LINT (grotty)	$@)
 	$(GROTTY) $(GROTTYFLAGS) <$< >$@
 
-$(_LINT_man_groff_grep): %.grep: %.col | $$(@D)/.
+$(_LINT_man_groff_grep): %.grep: %.col | $$(@D)/
 	$(info LINT (col)	$@)
 	$(COL) $(COLFLAGS) <$< >$@
 
-$(_LINT_man_groff): %.lint-man.groff.touch: %.grep | $$(@D)/.
+$(_LINT_man_groff): %.lint-man.groff.touch: %.grep | $$(@D)/
 	$(info LINT (grep)	$@)
 	! $(GREP) -n '.\{$(MANWIDTH)\}.' $< /dev/null >&2
 	touch $@
 
-$(_LINT_man_mandoc): $(_LINTDIR)/%.lint-man.mandoc.touch: $(MANDIR)/% | $$(@D)/.
+$(_LINT_man_mandoc): $(_LINTDIR)/%.lint-man.mandoc.touch: $(MANDIR)/% | $$(@D)/
 	$(info LINT (mandoc)	$@)
 	! ($(MANDOC) $(MANDOCFLAGS) $< 2>&1 \
 	   | $(GREP) -v 'STYLE: lower case character in document title:' \
@@ -129,7 +129,7 @@ $(_LINT_man_mandoc): $(_LINTDIR)/%.lint-man.mandoc.touch: $(MANDIR)/% | $$(@D)/.
 	| $(GREP) '.' >&2
 	touch $@
 
-$(_LINT_man_tbl): $(_LINTDIR)/%.lint-man.tbl.touch: $(MANDIR)/% | $$(@D)/.
+$(_LINT_man_tbl): $(_LINTDIR)/%.lint-man.tbl.touch: $(MANDIR)/% | $$(@D)/
 	$(info LINT (tbl comment)	$@)
 	if $(GREP) -q '^\.TS$$' $< && ! $(HEAD) -n1 $< | $(GREP) -q '\\" t$$'; \
 	then \
diff --git a/lib/lint.mk b/lib/lint.mk
index 9233372df..f287f973c 100644
--- a/lib/lint.mk
+++ b/lib/lint.mk
@@ -22,13 +22,13 @@ LINTMAN   := $(shell $(FIND) $(MANDIR)/man*/ -type f \
 		| $(GREP) '$(MANEXT)' \
 		| $(XARGS) $(GREP) -l '^\.TH ' \
 		| $(SORT))
-_LINTDIRS := $(patsubst $(MANDIR)/%,$(_LINTDIR)/%/.,$(MANDIRS))
+_LINTDIRS := $(patsubst $(MANDIR)/%,$(_LINTDIR)/%/,$(MANDIRS))
 
 
 lint := lint-c lint-man
 
 
-$(_LINTDIRS): %/.: | $$(dir %). $(_LINTDIR)/.
+$(_LINTDIRS): %/: | $$(dir %) $(_LINTDIR)/
 
 
 .PHONY: lint