documentation: Makefile accounts for SHELL_PATH setting

diff --git a/Documentation/Makefile b/Documentation/Makefile
index d145372393e98afe0c10aa7a14cb3f0f5649ebf1..e18242a6d40451f57dbb5cc8805228371a78e421 100644 (file)
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -41,7 +41,8 @@ man7dir=$(mandir)/man7
 
 ASCIIDOC=asciidoc
 ASCIIDOC_EXTRA =
-MANPAGE_XSL = callouts.xsl
+MANPAGE_XSL = manpage-normal.xsl
+XMLTO_EXTRA =
 INSTALL?=install
 RM ?= rm -f
 DOC_REF = origin/man
@@ -59,13 +60,52 @@ endif
 -include ../config.mak.autogen
 -include ../config.mak
 
+#
+# For asciidoc ...
+#      -7.1.2, no extra settings are needed.
+#      8.0-,   set ASCIIDOC8.
+#
+
+#
+# For docbook-xsl ...
+#      -1.68.1,        set ASCIIDOC_NO_ROFF? (based on changelog from 1.73.0)
+#      1.69.0,         no extra settings are needed?
+#      1.69.1-1.71.0,  set DOCBOOK_SUPPRESS_SP?
+#      1.71.1,         no extra settings are needed?
+#      1.72.0,         set DOCBOOK_XSL_172.
+#      1.73.0-,        set ASCIIDOC_NO_ROFF
+#
+
+#
+# If you had been using DOCBOOK_XSL_172 in an attempt to get rid
+# of 'the ".ft C" problem' in your generated manpages, and you
+# instead ended up with weird characters around callouts, try
+# using ASCIIDOC_NO_ROFF instead (it works fine with ASCIIDOC8).
+#
+
 ifdef ASCIIDOC8
 ASCIIDOC_EXTRA += -a asciidoc7compatible
 endif
 ifdef DOCBOOK_XSL_172
-ASCIIDOC_EXTRA += -a docbook-xsl-172
+ASCIIDOC_EXTRA += -a git-asciidoc-no-roff
 MANPAGE_XSL = manpage-1.72.xsl
+else
+       ifdef ASCIIDOC_NO_ROFF
+       # docbook-xsl after 1.72 needs the regular XSL, but will not
+       # pass-thru raw roff codes from asciidoc.conf, so turn them off.
+       ASCIIDOC_EXTRA += -a git-asciidoc-no-roff
+       endif
 endif
+ifdef MAN_BOLD_LITERAL
+XMLTO_EXTRA += -m manpage-bold-literal.xsl
+endif
+ifdef DOCBOOK_SUPPRESS_SP
+XMLTO_EXTRA += -m manpage-suppress-sp.xsl
+endif
+
+SHELL_PATH ?= $(SHELL)
+# Shell quote;
+SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
 
 #
 # Please note that there is a minor bug in asciidoc.
@@ -142,7 +182,7 @@ install-pdf: pdf
        $(INSTALL) -m 644 user-manual.pdf $(DESTDIR)$(pdfdir)
 
 install-html: html
-       sh ./install-webdoc.sh $(DESTDIR)$(htmldir)
+       '$(SHELL_PATH_SQ)' ./install-webdoc.sh $(DESTDIR)$(htmldir)
 
 ../GIT-VERSION-FILE: .FORCE-GIT-VERSION-FILE
        $(QUIET_SUBDIR0)../ $(QUIET_SUBDIR1) GIT-VERSION-FILE
@@ -191,7 +231,7 @@ $(MAN_HTML): %.html : %.txt
 
 %.1 %.5 %.7 : %.xml
        $(QUIET_XMLTO)$(RM) $@ && \
-       xmlto -m $(MANPAGE_XSL) man $<
+       xmlto -m $(MANPAGE_XSL) $(XMLTO_EXTRA) man $<
 
 %.xml : %.txt
        $(QUIET_ASCIIDOC)$(RM) $@+ $@ && \
@@ -204,7 +244,7 @@ user-manual.xml: user-manual.txt user-manual.conf
 
 technical/api-index.txt: technical/api-index-skel.txt \
        technical/api-index.sh $(patsubst %,%.txt,$(API_DOCS))
-       $(QUIET_GEN)cd technical && sh ./api-index.sh
+       $(QUIET_GEN)cd technical && '$(SHELL_PATH_SQ)' ./api-index.sh
 
 $(patsubst %,%.html,$(API_DOCS) technical/api-index): %.html : %.txt
        $(QUIET_ASCIIDOC)$(ASCIIDOC) -b xhtml11 -f asciidoc.conf \
@@ -249,7 +289,7 @@ $(patsubst %.txt,%.texi,$(MAN_TXT)): %.texi : %.xml
 
 howto-index.txt: howto-index.sh $(wildcard howto/*.txt)
        $(QUIET_GEN)$(RM) $@+ $@ && \
-       sh ./howto-index.sh $(wildcard howto/*.txt) >$@+ && \
+       '$(SHELL_PATH_SQ)' ./howto-index.sh $(wildcard howto/*.txt) >$@+ && \
        mv $@+ $@
 
 $(patsubst %,%.html,$(ARTICLES)) : %.html : %.txt
@@ -263,14 +303,14 @@ $(patsubst %.txt,%.html,$(wildcard howto/*.txt)): %.html : %.txt
        mv $@+ $@
 
 install-webdoc : html
-       sh ./install-webdoc.sh $(WEBDOC_DEST)
+       '$(SHELL_PATH_SQ)' ./install-webdoc.sh $(WEBDOC_DEST)
 
 quick-install: quick-install-man
 
 quick-install-man:
-       sh ./install-doc-quick.sh $(DOC_REF) $(DESTDIR)$(mandir)
+       '$(SHELL_PATH_SQ)' ./install-doc-quick.sh $(DOC_REF) $(DESTDIR)$(mandir)
 
 quick-install-html:
-       sh ./install-doc-quick.sh $(HTML_REF) $(DESTDIR)$(htmldir)
+       '$(SHELL_PATH_SQ)' ./install-doc-quick.sh $(HTML_REF) $(DESTDIR)$(htmldir)
 
 .PHONY: .FORCE-GIT-VERSION-FILE