git-svn: handle our top-level path being deleted and later re-added

diff --git a/Documentation/Makefile b/Documentation/Makefile
index d88664177da52ef92c25959ba396b4b823859225..1fd48ab3678004af4e1a83af5530d899ec948cbb 100644 (file)
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -5,7 +5,11 @@ MAN1_TXT= \
 MAN5_TXT=gitattributes.txt gitignore.txt gitmodules.txt
 MAN7_TXT=git.txt
 
-DOC_HTML=$(patsubst %.txt,%.html,$(MAN1_TXT) $(MAN5_TXT) $(MAN7_TXT))
+MAN_TXT = $(MAN1_TXT) $(MAN5_TXT) $(MAN7_TXT)
+MAN_XML=$(patsubst %.txt,%.xml,$(MAN_TXT))
+MAN_HTML=$(patsubst %.txt,%.html,$(MAN_TXT))
+
+DOC_HTML=$(MAN_HTML)
 
 ARTICLES = tutorial
 ARTICLES += tutorial-2
@@ -29,6 +33,7 @@ DOC_MAN7=$(patsubst %.txt,%.7,$(MAN7_TXT))
 
 prefix?=$(HOME)
 bindir?=$(prefix)/bin
+htmldir?=$(prefix)/share/doc/git-doc
 mandir?=$(prefix)/share/man
 man1dir=$(mandir)/man1
 man5dir=$(mandir)/man5
@@ -45,6 +50,9 @@ infodir?=$(prefix)/share/info
 MAKEINFO=makeinfo
 INSTALL_INFO=install-info
 DOCBOOK2X_TEXI=docbook2x-texi
+ifndef PERL_PATH
+       PERL_PATH = /usr/bin/perl
+endif
 
 -include ../config.mak.autogen
 -include ../config.mak
@@ -76,25 +84,29 @@ man1: $(DOC_MAN1)
 man5: $(DOC_MAN5)
 man7: $(DOC_MAN7)
 
-info: git.info
+info: git.info gitman.info
 
 install: man
-       $(INSTALL) -d -m755 $(DESTDIR)$(man1dir)
-       $(INSTALL) -d -m755 $(DESTDIR)$(man5dir)
-       $(INSTALL) -d -m755 $(DESTDIR)$(man7dir)
-       $(INSTALL) -m644 $(DOC_MAN1) $(DESTDIR)$(man1dir)
-       $(INSTALL) -m644 $(DOC_MAN5) $(DESTDIR)$(man5dir)
-       $(INSTALL) -m644 $(DOC_MAN7) $(DESTDIR)$(man7dir)
+       $(INSTALL) -d -m 755 $(DESTDIR)$(man1dir)
+       $(INSTALL) -d -m 755 $(DESTDIR)$(man5dir)
+       $(INSTALL) -d -m 755 $(DESTDIR)$(man7dir)
+       $(INSTALL) -m 644 $(DOC_MAN1) $(DESTDIR)$(man1dir)
+       $(INSTALL) -m 644 $(DOC_MAN5) $(DESTDIR)$(man5dir)
+       $(INSTALL) -m 644 $(DOC_MAN7) $(DESTDIR)$(man7dir)
 
 install-info: info
-       $(INSTALL) -d -m755 $(DESTDIR)$(infodir)
-       $(INSTALL) -m644 git.info $(DESTDIR)$(infodir)
+       $(INSTALL) -d -m 755 $(DESTDIR)$(infodir)
+       $(INSTALL) -m 644 git.info gitman.info $(DESTDIR)$(infodir)
        if test -r $(DESTDIR)$(infodir)/dir; then \
          $(INSTALL_INFO) --info-dir=$(DESTDIR)$(infodir) git.info ;\
+         $(INSTALL_INFO) --info-dir=$(DESTDIR)$(infodir) gitman.info ;\
        else \
          echo "No directory found in $(DESTDIR)$(infodir)" >&2 ; \
        fi
 
+install-html: html
+       sh ./install-webdoc.sh $(DESTDIR)$(htmldir)
+
 ../GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
        $(MAKE) -C ../ GIT-VERSION-FILE
 
@@ -105,7 +117,7 @@ install-info: info
 #
 doc.dep : $(wildcard *.txt) build-docdep.perl
        $(RM) $@+ $@
-       perl ./build-docdep.perl >$@+
+       $(PERL_PATH) ./build-docdep.perl >$@+
        mv $@+ $@
 
 -include doc.dep
@@ -122,9 +134,9 @@ cmds_txt = cmds-ancillaryinterrogators.txt \
 
 $(cmds_txt): cmd-list.made
 
-cmd-list.made: cmd-list.perl $(MAN1_TXT)
+cmd-list.made: cmd-list.perl ../command-list.txt $(MAN1_TXT)
        $(RM) $@
-       perl ./cmd-list.perl
+       $(PERL_PATH) ./cmd-list.perl ../command-list.txt
        date >$@
 
 git.7 git.html: git.txt
@@ -158,12 +170,27 @@ XSLTOPTS = --xinclude --stringparam html.stylesheet docbook-xsl.css
 user-manual.html: user-manual.xml
        xsltproc $(XSLTOPTS) -o $@ $(XSLT) $<
 
-git.info: user-manual.xml
-       $(RM) $@ $*.texi $*.texi+
-       $(DOCBOOK2X_TEXI) user-manual.xml --to-stdout >$*.texi+
-       perl fix-texi.perl <$*.texi+ >$*.texi
+git.info: user-manual.texi
+       $(MAKEINFO) --no-split -o $@ user-manual.texi
+
+user-manual.texi: user-manual.xml
+       $(RM) $@+ $@
+       $(DOCBOOK2X_TEXI) user-manual.xml --to-stdout | $(PERL_PATH) fix-texi.perl >$@+
+       mv $@+ $@
+
+gitman.texi: $(MAN_XML) cat-texi.perl
+       $(RM) $@+ $@
+       ($(foreach xml,$(MAN_XML),$(DOCBOOK2X_TEXI) --to-stdout $(xml);)) | \
+       $(PERL_PATH) cat-texi.perl $@ >$@+
+       mv $@+ $@
+
+gitman.info: gitman.texi
        $(MAKEINFO) --no-split $*.texi
-       $(RM) $*.texi $*.texi+
+
+$(patsubst %.txt,%.texi,$(MAN_TXT)): %.texi : %.xml
+       $(RM) $@+ $@
+       $(DOCBOOK2X_TEXI) --to-stdout $*.xml >$@+
+       mv $@+ $@
 
 howto-index.txt: howto-index.sh $(wildcard howto/*.txt)
        $(RM) $@+ $@