Commits 50cff52f1a (When generating manpages, delete outdated targets first., 2007-08-02) and f9286765b2 (Documentation/Makefile: remove cmd-list.made before redirecting to it., 2007-08-06) created these rm instances for a very rare corner-case: building as root by mistake. It's odd to have workarounds here, but nowhere else in the Makefile-- which already fails in this stuation, starting from Documentation/technical/. We gain nothing but complexity, so let's remove them. Comments-by: Jeff King <peff@xxxxxxxx> Signed-off-by: Felipe Contreras <felipe.contreras@xxxxxxxxx> --- Documentation/Makefile | 42 +++++++++++++++--------------------------- 1 file changed, 15 insertions(+), 27 deletions(-) diff --git a/Documentation/Makefile b/Documentation/Makefile index 0f59cc0853..73b88c3aad 100644 --- a/Documentation/Makefile +++ b/Documentation/Makefile @@ -296,8 +296,7 @@ docdep_prereqs = \ cmd-list.made $(cmds_txt) doc.dep : $(docdep_prereqs) $(DOC_DEP_TXT) build-docdep.perl - $(QUIET_GEN)$(RM) $@+ $@ && \ - $(PERL_PATH) ./build-docdep.perl >$@+ $(QUIET_STDERR) && \ + $(QUIET_GEN)$(PERL_PATH) ./build-docdep.perl >$@+ $(QUIET_STDERR) && \ mv $@+ $@ ifneq ($(MAKECMDGOALS),clean) @@ -318,8 +317,7 @@ cmds_txt = cmds-ancillaryinterrogators.txt \ $(cmds_txt): cmd-list.made cmd-list.made: cmd-list.perl ../command-list.txt $(MAN1_TXT) - $(QUIET_GEN)$(RM) $@ && \ - $(PERL_PATH) ./cmd-list.perl ../command-list.txt $(cmds_txt) $(QUIET_STDERR) && \ + $(QUIET_GEN)$(PERL_PATH) ./cmd-list.perl ../command-list.txt $(cmds_txt) $(QUIET_STDERR) && \ date >$@ mergetools_txt = mergetools-diff.txt mergetools-merge.txt @@ -327,7 +325,7 @@ mergetools_txt = mergetools-diff.txt mergetools-merge.txt $(mergetools_txt): mergetools-list.made mergetools-list.made: ../git-mergetool--lib.sh $(wildcard ../mergetools/*) - $(QUIET_GEN)$(RM) $@ && \ + $(QUIET_GEN) \ $(SHELL_PATH) -c 'MERGE_TOOLS_DIR=../mergetools && \ . ../git-mergetool--lib.sh && \ show_tool_names can_diff "* " || :' >mergetools-diff.txt && \ @@ -357,30 +355,25 @@ clean: $(RM) GIT-ASCIIDOCFLAGS $(MAN_HTML): %.html : %.txt $(ASCIIDOC_DEPS) - $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \ - $(TXT_TO_HTML) -d manpage -o $@+ $< && \ + $(QUIET_ASCIIDOC)$(TXT_TO_HTML) -d manpage -o $@+ $< && \ mv $@+ $@ $(OBSOLETE_HTML): %.html : %.txto $(ASCIIDOC_DEPS) - $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \ - $(TXT_TO_HTML) -o $@+ $< && \ + $(QUIET_ASCIIDOC)$(TXT_TO_HTML) -o $@+ $< && \ mv $@+ $@ manpage-base-url.xsl: manpage-base-url.xsl.in $(QUIET_GEN)sed "s|@@MAN_BASE_URL@@|$(MAN_BASE_URL)|" $< > $@ %.1 %.5 %.7 : %.xml manpage-base-url.xsl $(wildcard manpage*.xsl) - $(QUIET_XMLTO)$(RM) $@ && \ - $(XMLTO) -m $(MANPAGE_XSL) $(XMLTO_EXTRA) man $< + $(QUIET_XMLTO)$(XMLTO) -m $(MANPAGE_XSL) $(XMLTO_EXTRA) man $< %.xml : %.txt $(ASCIIDOC_DEPS) - $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \ - $(TXT_TO_XML) -d manpage -o $@+ $< && \ + $(QUIET_ASCIIDOC)$(TXT_TO_XML) -d manpage -o $@+ $< && \ mv $@+ $@ user-manual.xml: user-manual.txt user-manual.conf asciidoctor-extensions.rb GIT-ASCIIDOCFLAGS - $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \ - $(TXT_TO_XML) -d book -o $@+ $< && \ + $(QUIET_ASCIIDOC)$(TXT_TO_XML) -d book -o $@+ $< && \ mv $@+ $@ technical/api-index.txt: technical/api-index-skel.txt \ @@ -402,27 +395,24 @@ XSLTOPTS += --stringparam html.stylesheet docbook-xsl.css XSLTOPTS += --param generate.consistent.ids 1 user-manual.html: user-manual.xml $(XSLT) - $(QUIET_XSLTPROC)$(RM) $@+ $@ && \ - xsltproc $(XSLTOPTS) -o $@+ $(XSLT) $< && \ + $(QUIET_XSLTPROC)xsltproc $(XSLTOPTS) -o $@+ $(XSLT) $< && \ mv $@+ $@ git.info: user-manual.texi $(QUIET_MAKEINFO)$(MAKEINFO) --no-split -o $@ user-manual.texi user-manual.texi: user-manual.xml - $(QUIET_DB2TEXI)$(RM) $@+ $@ && \ - $(DOCBOOK2X_TEXI) user-manual.xml --encoding=UTF-8 --to-stdout >$@++ && \ + $(QUIET_DB2TEXI)$(DOCBOOK2X_TEXI) user-manual.xml --encoding=UTF-8 --to-stdout >$@++ && \ $(PERL_PATH) fix-texi.perl <$@++ >$@+ && \ rm $@++ && \ mv $@+ $@ user-manual.pdf: user-manual.xml - $(QUIET_DBLATEX)$(RM) $@+ $@ && \ - $(DBLATEX) -o $@+ $(DBLATEX_COMMON) $< && \ + $(QUIET_DBLATEX)$(DBLATEX) -o $@+ $(DBLATEX_COMMON) $< && \ mv $@+ $@ gitman.texi: $(MAN_XML) cat-texi.perl texi.xsl - $(QUIET_DB2TEXI)$(RM) $@+ $@ && \ + $(QUIET_DB2TEXI) \ ($(foreach xml,$(sort $(MAN_XML)),xsltproc -o $(xml)+ texi.xsl $(xml) && \ $(DOCBOOK2X_TEXI) --encoding=UTF-8 --to-stdout $(xml)+ && \ rm $(xml)+ &&) true) > $@++ && \ @@ -434,13 +424,11 @@ gitman.info: gitman.texi $(QUIET_MAKEINFO)$(MAKEINFO) --no-split --no-validate $*.texi $(patsubst %.txt,%.texi,$(MAN_TXT)): %.texi : %.xml - $(QUIET_DB2TEXI)$(RM) $@+ $@ && \ - $(DOCBOOK2X_TEXI) --to-stdout $*.xml >$@+ && \ + $(QUIET_DB2TEXI)$(DOCBOOK2X_TEXI) --to-stdout $*.xml >$@+ && \ mv $@+ $@ howto-index.txt: howto-index.sh $(HOWTO_TXT) - $(QUIET_GEN)$(RM) $@+ $@ && \ - '$(SHELL_PATH_SQ)' ./howto-index.sh $(sort $(HOWTO_TXT)) >$@+ && \ + $(QUIET_GEN)'$(SHELL_PATH_SQ)' ./howto-index.sh $(sort $(HOWTO_TXT)) >$@+ && \ mv $@+ $@ $(patsubst %,%.html,$(ARTICLES)) : %.html : %.txt @@ -450,7 +438,7 @@ WEBDOC_DEST = /pub/software/scm/git/docs howto/%.html: ASCIIDOC_EXTRA += -a git-relative-html-prefix=../ $(patsubst %.txt,%.html,$(HOWTO_TXT)): %.html : %.txt GIT-ASCIIDOCFLAGS - $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \ + $(QUIET_ASCIIDOC) \ sed -e '1,/^$$/d' $< | \ $(TXT_TO_HTML) - >$@+ && \ mv $@+ $@ -- 2.32.0.rc0
