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[Xen-changelog] [xen master] docs: Honour --{en, dis}able-xend when building docs



commit 7dbfc2f8b054b97a6454f4d5fccf71cf6be53b6a
Author:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
AuthorDate: Fri Mar 28 11:24:04 2014 +0000
Commit:     Ian Campbell <ian.campbell@xxxxxxxxxx>
CommitDate: Tue Apr 1 11:17:27 2014 +0100

    docs: Honour --{en, dis}able-xend when building docs
    
    If a user has specified --disable-xend, they wont want the manpages either.
    
    Propagating this parameters requires reorganising the way in which the
    makefile chooses which documents to build.
    
    There is now a split of {MAN1,MAN5,MARKDOWN,TXT}SRC-y to select which
    documentation to build, which is separate from the patsubst section which
    generates appropriate paths to trigger the later rules.
    
    The manpages are quite easy to split between xend, xl and xenstore, and have
    been.  Items from misc/ are much harder and been left.
    
    Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    Acked-by: Ian Campbell <Ian.Campbell@xxxxxxxxxx>
    CC: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
    [ ijc -- reran autogen.sh as requested. ]
---
 config/Docs.mk.in |    3 +++
 docs/Makefile     |   38 ++++++++++++++++++++++++--------------
 docs/configure    |   40 ++++++++++++++++++++++++++++++++++++++++
 docs/configure.ac |    4 ++++
 4 files changed, 71 insertions(+), 14 deletions(-)

diff --git a/config/Docs.mk.in b/config/Docs.mk.in
index a2a72fd..03fac60 100644
--- a/config/Docs.mk.in
+++ b/config/Docs.mk.in
@@ -12,3 +12,6 @@ POD2HTML            := @POD2HTML@
 POD2TEXT            := @POD2TEXT@
 MARKDOWN            := @MARKDOWN@
 PERL                := @PERL@
+
+# Subsets of documentation to build
+CONFIG_XEND         := @xend@
diff --git a/docs/Makefile b/docs/Makefile
index 8d5d48e..06a9bc8 100644
--- a/docs/Makefile
+++ b/docs/Makefile
@@ -6,20 +6,30 @@ VERSION               := $(shell $(MAKE) -C $(XEN_ROOT)/xen 
--no-print-directory xenversion)
 
 DOC_ARCHES      := arm x86_32 x86_64
 
-DOC_MAN5SRC    := $(wildcard man/*.pod.5)
-DOC_MAN1SRC    := $(wildcard man/*.pod.1)
-DOC_MAN1       := $(patsubst man/%.pod.1,man1/%.1,$(DOC_MAN1SRC))
-DOC_MAN5       := $(patsubst man/%.pod.5,man5/%.5,$(DOC_MAN5SRC))
-DOC_MARKDOWN   := $(wildcard misc/*.markdown)
-DOC_HTML       := $(patsubst %.markdown,html/%.html,$(DOC_MARKDOWN)) \
-                  $(patsubst man/%.pod.1,html/man/%.1.html,$(DOC_MAN1SRC)) \
-                  $(patsubst man/%.pod.5,html/man/%.5.html,$(DOC_MAN5SRC)) \
-                  $(patsubst %.txt,html/%.txt,$(wildcard misc/*.txt)) \
-                  $(patsubst %,html/hypercall/%/index.html,$(DOC_ARCHES))
-DOC_TXT         := $(patsubst %.txt,txt/%.txt,$(wildcard misc/*.txt)) \
-                  $(patsubst %.markdown,txt/%.txt,$(DOC_MARKDOWN)) \
-                  $(patsubst man/%.pod.1,txt/man/%.1.txt,$(DOC_MAN1SRC)) \
-                  $(patsubst man/%.pod.5,txt/man/%.5.txt,$(DOC_MAN5SRC))
+# Documentation sources to build
+MAN1SRC-y := $(wildcard man/xl*.pod.1)
+MAN1SRC-y += $(wildcard man/xenstore*.pod.1)
+MAN1SRC-$(CONFIG_XEND) += man/xm.pod.1
+
+MAN5SRC-y := $(wildcard man/xl*.pod.5)
+MAN5SRC-$(CONFIG_XEND) += man/xend-config.sxp.pod.5 man/xmdomain.cfg.pod.5
+
+MARKDOWNSRC-y := $(wildcard misc/*.markdown)
+
+TXTSRC-y := $(wildcard misc/*.txt)
+
+
+DOC_MAN1 := $(patsubst man/%.pod.1,man1/%.1,$(MAN1SRC-y))
+DOC_MAN5 := $(patsubst man/%.pod.5,man5/%.5,$(MAN5SRC-y))
+DOC_HTML := $(patsubst %.markdown,html/%.html,$(MARKDOWNSRC-y)) \
+            $(patsubst man/%.pod.1,html/man/%.1.html,$(MAN1SRC-y)) \
+            $(patsubst man/%.pod.5,html/man/%.5.html,$(MAN5SRC-y)) \
+            $(patsubst %.txt,html/%.txt,$(TXTSRC-y)) \
+            $(patsubst %,html/hypercall/%/index.html,$(DOC_ARCHES))
+DOC_TXT  := $(patsubst %.txt,txt/%.txt,$(TXTSRC-y)) \
+            $(patsubst %.markdown,txt/%.txt,$(MARKDOWNSRC-y)) \
+            $(patsubst man/%.pod.1,txt/man/%.1.txt,$(MAN1SRC-y)) \
+            $(patsubst man/%.pod.5,txt/man/%.5.txt,$(MAN5SRC-y))
 
 .PHONY: all
 all: build
diff --git a/docs/configure b/docs/configure
index 926da30..c54f431 100755
--- a/docs/configure
+++ b/docs/configure
@@ -588,6 +588,7 @@ ac_unique_file="misc/xen-command-line.markdown"
 ac_subst_vars='LTLIBOBJS
 LIBOBJS
 PERL
+xend
 MARKDOWN
 POD2TEXT
 POD2HTML
@@ -634,6 +635,7 @@ SHELL'
 ac_subst_files=''
 ac_user_opts='
 enable_option_checking
+enable_xend
 '
       ac_precious_vars='build_alias
 host_alias
@@ -1249,6 +1251,13 @@ if test -n "$ac_init_help"; then
    esac
   cat <<\_ACEOF
 
+Optional Features:
+  --disable-option-checking  ignore unrecognized --enable/--with options
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --enable-xend           Enable xend toolstack documentation (default is
+                          DISABLED)
+
 Some influential environment variables:
   FIG2DEV     Path to fig2dev tool
   POD2MAN     Path to pod2man tool
@@ -1732,6 +1741,12 @@ ac_configure="$SHELL $ac_aux_dir/configure"  # Please 
don't use this var.
 
 
 
+
+
+
+
+
+
     # Extract the first word of "fig2dev", so it can be a program name with 
args.
 set dummy fig2dev; ac_word=$2
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
@@ -1981,6 +1996,31 @@ $as_echo "$as_me: WARNING: markdown is not available so 
some documentation won't
 fi
 
 
+# Enable/disable options
+
+# Check whether --enable-xend was given.
+if test "${enable_xend+set}" = set; then :
+  enableval=$enable_xend;
+fi
+
+
+if test "x$enable_xend" = "xno"; then :
+
+    ax_cv_xend="n"
+
+elif test "x$enable_xend" = "xyes"; then :
+
+    ax_cv_xend="y"
+
+elif test -z $ax_cv_xend; then :
+
+    ax_cv_xend="n"
+
+fi
+xend=$ax_cv_xend
+
+
+
 
 # Extract the first word of "perl", so it can be a program name with args.
 set dummy perl; ac_word=$2
diff --git a/docs/configure.ac b/docs/configure.ac
index f0ebf00..7e6d1b1 100644
--- a/docs/configure.ac
+++ b/docs/configure.ac
@@ -11,6 +11,7 @@ AC_CONFIG_AUX_DIR([../])
 # M4 Macro includes
 m4_include([../m4/docs_tool.m4])
 m4_include([../m4/path_or_fail.m4])
+m4_include([../m4/features.m4])
 
 AX_DOCS_TOOL_PROG([FIG2DEV], [fig2dev])
 AX_DOCS_TOOL_PROG([POD2MAN], [pod2man])
@@ -18,6 +19,9 @@ AX_DOCS_TOOL_PROG([POD2HTML], [pod2html])
 AX_DOCS_TOOL_PROG([POD2TEXT], [pod2text])
 AX_DOCS_TOOL_PROGS([MARKDOWN], [markdown], [markdown markdown_py])
 
+# Enable/disable options
+AX_ARG_DEFAULT_DISABLE([xend], [Enable xend toolstack documentation])
+
 AC_ARG_VAR([PERL], [Path to Perl parser])
 AX_PATH_PROG_OR_FAIL([PERL], [perl])
 
--
generated by git-patchbot for /home/xen/git/xen.git#master

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