Makefile | 17 ++++++++++------- docs/qemu-ga-ref.texi | 2 ++ docs/qemu-qmp-ref.texi | 2 ++ 3 files changed, 14 insertions(+), 7 deletions(-)
Unfortunately some older versions of makeinfo don't correctly
handle the -D command line option and fail to set the variable.
This then causes them to complain
docs/qemu-ga-ref.texi:41: warning: undefined flag: VERSION
Work around this by doing as the autotools do, and writing
the information into a version.texi file which we then
include from the .texi files that need it.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
Makefile | 17 ++++++++++-------
docs/qemu-ga-ref.texi | 2 ++
docs/qemu-qmp-ref.texi | 2 ++
3 files changed, 14 insertions(+), 7 deletions(-)
diff --git a/Makefile b/Makefile
index 830fa5a..1c4c04f 100644
--- a/Makefile
+++ b/Makefile
@@ -516,7 +516,7 @@ distclean: clean
rm -f qemu-doc.vr qemu-doc.txt
rm -f config.log
rm -f linux-headers/asm
- rm -f qemu-ga-qapi.texi qemu-qapi.texi
+ rm -f qemu-ga-qapi.texi qemu-qapi.texi version.texi
rm -f docs/qemu-qmp-ref.7 docs/qemu-ga-ref.7
rm -f docs/qemu-qmp-ref.txt docs/qemu-ga-ref.txt
rm -f docs/qemu-qmp-ref.pdf docs/qemu-ga-ref.pdf
@@ -663,21 +663,24 @@ ui/console-gl.o: $(SRC_PATH)/ui/console-gl.c \
# documentation
MAKEINFO=makeinfo
-MAKEINFOFLAGS=--no-split --number-sections -D 'VERSION $(VERSION)'
-TEXIFLAG=$(if $(V),,--quiet) --command='@set VERSION $(VERSION)'
+MAKEINFOFLAGS=--no-split --number-sections
+TEXIFLAG=$(if $(V),,--quiet)
-%.html: %.texi
+version.texi: $(SRC_PATH)/VERSION
+ $(call quiet-command,echo "@set VERSION $(VERSION)" > $@,"GEN","$@")
+
+%.html: %.texi version.texi
$(call quiet-command,LC_ALL=C $(MAKEINFO) $(MAKEINFOFLAGS) --no-headers \
--html $< -o $@,"GEN","$@")
-%.info: %.texi
+%.info: %.texi version.texi
$(call quiet-command,$(MAKEINFO) $(MAKEINFOFLAGS) $< -o $@,"GEN","$@")
-%.txt: %.texi
+%.txt: %.texi version.texi
$(call quiet-command,LC_ALL=C $(MAKEINFO) $(MAKEINFOFLAGS) --no-headers \
--plaintext $< -o $@,"GEN","$@")
-%.pdf: %.texi
+%.pdf: %.texi version.texi
$(call quiet-command,texi2pdf $(TEXIFLAG) -I $(SRC_PATH) -I . $< -o $@,"GEN","$@")
qemu-options.texi: $(SRC_PATH)/qemu-options.hx $(SRC_PATH)/scripts/hxtool
diff --git a/docs/qemu-ga-ref.texi b/docs/qemu-ga-ref.texi
index 87cc8d0..ddb76ce 100644
--- a/docs/qemu-ga-ref.texi
+++ b/docs/qemu-ga-ref.texi
@@ -1,6 +1,8 @@
\input texinfo
@setfilename qemu-ga-ref.info
+@include version.texi
+
@exampleindent 0
@paragraphindent 0
diff --git a/docs/qemu-qmp-ref.texi b/docs/qemu-qmp-ref.texi
index 818e525..0a00569 100644
--- a/docs/qemu-qmp-ref.texi
+++ b/docs/qemu-qmp-ref.texi
@@ -1,6 +1,8 @@
\input texinfo
@setfilename qemu-qmp-ref.info
+@include version.texi
+
@exampleindent 0
@paragraphindent 0
--
2.7.4
Hi ----- Original Message ----- > Unfortunately some older versions of makeinfo don't correctly > handle the -D command line option and fail to set the variable. > This then causes them to complain > docs/qemu-ga-ref.texi:41: warning: undefined flag: VERSION > > Work around this by doing as the autotools do, and writing > the information into a version.texi file which we then > include from the .texi files that need it. > > Signed-off-by: Peter Maydell <peter.maydell@linaro.org> > --- > Makefile | 17 ++++++++++------- > docs/qemu-ga-ref.texi | 2 ++ > docs/qemu-qmp-ref.texi | 2 ++ > 3 files changed, 14 insertions(+), 7 deletions(-) looks good, version.texi should probably be in .gitignore though > diff --git a/Makefile b/Makefile > index 830fa5a..1c4c04f 100644 > --- a/Makefile > +++ b/Makefile > @@ -516,7 +516,7 @@ distclean: clean > rm -f qemu-doc.vr qemu-doc.txt > rm -f config.log > rm -f linux-headers/asm > - rm -f qemu-ga-qapi.texi qemu-qapi.texi > + rm -f qemu-ga-qapi.texi qemu-qapi.texi version.texi > rm -f docs/qemu-qmp-ref.7 docs/qemu-ga-ref.7 > rm -f docs/qemu-qmp-ref.txt docs/qemu-ga-ref.txt > rm -f docs/qemu-qmp-ref.pdf docs/qemu-ga-ref.pdf > @@ -663,21 +663,24 @@ ui/console-gl.o: $(SRC_PATH)/ui/console-gl.c \ > > # documentation > MAKEINFO=makeinfo > -MAKEINFOFLAGS=--no-split --number-sections -D 'VERSION $(VERSION)' > -TEXIFLAG=$(if $(V),,--quiet) --command='@set VERSION $(VERSION)' > +MAKEINFOFLAGS=--no-split --number-sections > +TEXIFLAG=$(if $(V),,--quiet) > > -%.html: %.texi > +version.texi: $(SRC_PATH)/VERSION > + $(call quiet-command,echo "@set VERSION $(VERSION)" > $@,"GEN","$@") > + > +%.html: %.texi version.texi > $(call quiet-command,LC_ALL=C $(MAKEINFO) $(MAKEINFOFLAGS) --no-headers \ > --html $< -o $@,"GEN","$@") > > -%.info: %.texi > +%.info: %.texi version.texi > $(call quiet-command,$(MAKEINFO) $(MAKEINFOFLAGS) $< -o $@,"GEN","$@") > > -%.txt: %.texi > +%.txt: %.texi version.texi > $(call quiet-command,LC_ALL=C $(MAKEINFO) $(MAKEINFOFLAGS) --no-headers \ > --plaintext $< -o $@,"GEN","$@") > > -%.pdf: %.texi > +%.pdf: %.texi version.texi > $(call quiet-command,texi2pdf $(TEXIFLAG) -I $(SRC_PATH) -I . $< -o > $@,"GEN","$@") > > qemu-options.texi: $(SRC_PATH)/qemu-options.hx $(SRC_PATH)/scripts/hxtool > diff --git a/docs/qemu-ga-ref.texi b/docs/qemu-ga-ref.texi > index 87cc8d0..ddb76ce 100644 > --- a/docs/qemu-ga-ref.texi > +++ b/docs/qemu-ga-ref.texi > @@ -1,6 +1,8 @@ > \input texinfo > @setfilename qemu-ga-ref.info > > +@include version.texi > + > @exampleindent 0 > @paragraphindent 0 > > diff --git a/docs/qemu-qmp-ref.texi b/docs/qemu-qmp-ref.texi > index 818e525..0a00569 100644 > --- a/docs/qemu-qmp-ref.texi > +++ b/docs/qemu-qmp-ref.texi > @@ -1,6 +1,8 @@ > \input texinfo > @setfilename qemu-qmp-ref.info > > +@include version.texi > + > @exampleindent 0 > @paragraphindent 0 > > -- > 2.7.4 > >
On 02/17/2017 09:12 AM, Peter Maydell wrote: > Unfortunately some older versions of makeinfo don't correctly > handle the -D command line option and fail to set the variable. > This then causes them to complain > docs/qemu-ga-ref.texi:41: warning: undefined flag: VERSION > > Work around this by doing as the autotools do, and writing > the information into a version.texi file which we then > include from the .texi files that need it. Autotools defines a few more macros, but we can always beef up our version.texi if we find ourselves needing any of them. > > Signed-off-by: Peter Maydell <peter.maydell@linaro.org> > --- > Makefile | 17 ++++++++++------- > docs/qemu-ga-ref.texi | 2 ++ > docs/qemu-qmp-ref.texi | 2 ++ > 3 files changed, 14 insertions(+), 7 deletions(-) Missing a change to .gitignore for version.texi. With that fixed, you can add: Reviewed-by: Eric Blake <eblake@redhat.com> -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
On 17 February 2017 at 15:50, Eric Blake <eblake@redhat.com> wrote: > On 02/17/2017 09:12 AM, Peter Maydell wrote: >> Unfortunately some older versions of makeinfo don't correctly >> handle the -D command line option and fail to set the variable. >> This then causes them to complain >> docs/qemu-ga-ref.texi:41: warning: undefined flag: VERSION >> >> Work around this by doing as the autotools do, and writing >> the information into a version.texi file which we then >> include from the .texi files that need it. > > Autotools defines a few more macros, but we can always beef up our > version.texi if we find ourselves needing any of them. > >> >> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> >> --- >> Makefile | 17 ++++++++++------- >> docs/qemu-ga-ref.texi | 2 ++ >> docs/qemu-qmp-ref.texi | 2 ++ >> 3 files changed, 14 insertions(+), 7 deletions(-) > > Missing a change to .gitignore for version.texi. Should be --- a/.gitignore +++ b/.gitignore @@ -107,6 +107,7 @@ docs/qemu-ga-ref.info* docs/qemu-qmp-ref.info* /qemu-ga-qapi.texi /qemu-qapi.texi +/version.texi *.tps .stgit-* cscope.* right? thanks -- PMM
On 02/17/2017 09:52 AM, Peter Maydell wrote: >>> Makefile | 17 ++++++++++------- >>> docs/qemu-ga-ref.texi | 2 ++ >>> docs/qemu-qmp-ref.texi | 2 ++ >>> 3 files changed, 14 insertions(+), 7 deletions(-) >> >> Missing a change to .gitignore for version.texi. > > Should be > --- a/.gitignore > +++ b/.gitignore > @@ -107,6 +107,7 @@ docs/qemu-ga-ref.info* > docs/qemu-qmp-ref.info* > /qemu-ga-qapi.texi > /qemu-qapi.texi > +/version.texi > *.tps > .stgit-* > cscope.* > > right? Yes, that looks right. (Hmm - another file stuck in the top-level directory; a separate patch might be worth sticking some of these generated .texi files under docs/ instead) -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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