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* [PATCH libnetfilter_log v5] build: doc: Allow to specify whether to produce man pages, html, neither or both
@ 2021-10-16  4:39 Duncan Roe
  2021-10-16  7:27 ` Duncan Roe
  2021-10-17 13:55 ` [PATCH libnetfilter_log v5] build: doc: Allow to specify whether to produce man pages, html, neither or both Pablo Neira Ayuso
  0 siblings, 2 replies; 9+ messages in thread
From: Duncan Roe @ 2021-10-16  4:39 UTC (permalink / raw)
  To: pablo; +Cc: netfilter-devel

- configure --help lists non-default documentation options.
  Looking around the web, this seemed to me to be what most projects do.
  Listed options are --enable-html-doc & --disable-man-pages.
- --with-doxygen is removed: --disable-man-pages also disables doxygen unless
  --enable-html-doc is asserted.
If html is requested, `make install` installs it in htmldir.

Signed-off-by: Duncan Roe <duncan_roe@optusnet.com.au>
---
v2: broken out from 0001-build-doc-Fix-man-pages.patch
v3: no change (still part of a series)
v4: remove --without-doxygen since -disable-man-pages does that
v5: - update .gitignore for clean `git status` after in-tree build
    - in configure.ac:
      - ensure all variables are always set (avoid leakage from environment)
      - provide helpful warning if HTML enabled but dot not found
 .gitignore             |  5 ++++-
 configure.ac           | 34 +++++++++++++++++++++++++++-------
 doxygen/Makefile.am    | 11 ++++++++++-
 doxygen/doxygen.cfg.in |  3 ++-
 4 files changed, 43 insertions(+), 10 deletions(-)

diff --git a/.gitignore b/.gitignore
index 525628e..ae3e740 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,7 +15,10 @@ Makefile.in
 /libtool
 /stamp-h1
 
-/doxygen.cfg
+/doxygen/doxygen.cfg
 /libnetfilter_queue.pc
 
 /examples/nf-queue
+/doxygen/doxyfile.stamp
+/doxygen/html/
+/doxygen/man/
diff --git a/configure.ac b/configure.ac
index 4721eeb..83959b0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -13,6 +13,22 @@ m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
 dnl kernel style compile messages
 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
 
+AC_ARG_ENABLE([html-doc],
+	      AS_HELP_STRING([--enable-html-doc], [Enable html documentation]),
+	      [], [enable_html_doc=no])
+AM_CONDITIONAL([BUILD_HTML], [test "$enable_html_doc" = yes])
+AS_IF([test "$enable_html_doc" = yes],
+	[AC_SUBST(GEN_HTML, YES)],
+	[AC_SUBST(GEN_HTML, NO)])
+
+AC_ARG_ENABLE([man-pages],
+	      AS_HELP_STRING([--disable-man-pages], [Disable man page documentation]),
+	      [], [enable_man_pages=yes])
+AM_CONDITIONAL([BUILD_MAN], [test "$enable_man_pages" = yes])
+AS_IF([test "$enable_man_pages" = yes],
+	[AC_SUBST(GEN_MAN, YES)],
+	[AC_SUBST(GEN_MAN, NO)])
+
 AC_PROG_CC
 AM_PROG_CC_C_O
 AC_DISABLE_STATIC
@@ -36,12 +52,10 @@ AC_CONFIG_FILES([Makefile src/Makefile utils/Makefile examples/Makefile
 	doxygen/Makefile doxygen/doxygen.cfg
 	include/linux/Makefile include/linux/netfilter/Makefile])
 
-AC_ARG_WITH([doxygen], [AS_HELP_STRING([--with-doxygen],
-	    [create doxygen documentation])],
-	    [with_doxygen="$withval"], [with_doxygen=yes])
+AS_IF([test "$enable_man_pages" = no -a "$enable_html_doc" = no], [with_doxygen=no], [with_doxygen=yes])
 
 AS_IF([test "x$with_doxygen" != xno], [
-	AC_CHECK_PROGS([DOXYGEN], [doxygen])
+	AC_CHECK_PROGS([DOXYGEN], [doxygen], [""])
 	AC_CHECK_PROGS([DOT], [dot], [""])
 	AS_IF([test "x$DOT" != "x"],
 	      [AC_SUBST(HAVE_DOT, YES)],
@@ -52,12 +66,18 @@ AM_CONDITIONAL([HAVE_DOXYGEN], [test -n "$DOXYGEN"])
 AS_IF([test "x$DOXYGEN" = x], [
 	AS_IF([test "x$with_doxygen" != xno], [
 		dnl Only run doxygen Makefile if doxygen installed
-		AC_MSG_WARN([Doxygen not found - continuing without Doxygen support])
-		with_doxygen=no
+		AC_MSG_WARN([Doxygen not found - no documentation will be built])
+		enable_html_doc=no
+		enable_man_pages=no
 	])
+], [
+	dnl Warn user if html docs will be missing diagrams
+	AS_IF([test "$enable_html_doc" = yes -a -z "$DOT"],
+		AC_MSG_WARN([Dot not found - install graphviz to get interactive diagrams in HTML]))
 ])
 AC_OUTPUT
 
 echo "
 libnetfilter_queue configuration:
-  doxygen:                      ${with_doxygen}"
+man pages:                      ${enable_man_pages}
+html docs:                      ${enable_html_doc}"
diff --git a/doxygen/Makefile.am b/doxygen/Makefile.am
index 5a7fdd5..c6eeed7 100644
--- a/doxygen/Makefile.am
+++ b/doxygen/Makefile.am
@@ -14,7 +14,9 @@ doxyfile.stamp: $(doc_srcs) Makefile
 	rm -rf html man
 	doxygen doxygen.cfg >/dev/null
 
+if BUILD_MAN
 	$(abs_top_srcdir)/doxygen/build_man.sh
+endif
 
 	touch doxyfile.stamp
 
@@ -24,13 +26,20 @@ all-local: doxyfile.stamp
 clean-local:
 	rm -rf man html
 install-data-local:
+if BUILD_MAN
 	mkdir -p $(DESTDIR)$(mandir)/man3
 	cp --no-dereference --preserve=links,mode,timestamps man/man3/*.3\
 	  $(DESTDIR)$(mandir)/man3/
+endif
+if BUILD_HTML
+	mkdir  -p $(DESTDIR)$(htmldir)
+	cp  --no-dereference --preserve=links,mode,timestamps html/*\
+		$(DESTDIR)$(htmldir)
+endif
 
 # make distcheck needs uninstall-local
 uninstall-local:
-	rm -r $(DESTDIR)$(mandir) man html doxyfile.stamp
+	rm -rf $(DESTDIR)$(mandir) man html doxyfile.stamp $(DESTDIR)$(htmldir)
 endif
 
 EXTRA_DIST = build_man.sh
diff --git a/doxygen/doxygen.cfg.in b/doxygen/doxygen.cfg.in
index 99b5c90..14bd0cf 100644
--- a/doxygen/doxygen.cfg.in
+++ b/doxygen/doxygen.cfg.in
@@ -21,7 +21,8 @@ ALPHABETICAL_INDEX     = NO
 SEARCHENGINE           = NO
 GENERATE_LATEX         = NO
 LATEX_CMD_NAME         = latex
-GENERATE_MAN           = YES
+GENERATE_MAN           = @GEN_MAN@
+GENERATE_HTML          = @GEN_HTML@
 MAN_LINKS              = YES
 HAVE_DOT               = @HAVE_DOT@
 DOT_TRANSPARENT        = YES
-- 
2.17.5


^ permalink raw reply related	[flat|nested] 9+ messages in thread

* Re: [PATCH libnetfilter_log v5] build: doc: Allow to specify whether to produce man pages, html, neither or both
  2021-10-16  4:39 [PATCH libnetfilter_log v5] build: doc: Allow to specify whether to produce man pages, html, neither or both Duncan Roe
@ 2021-10-16  7:27 ` Duncan Roe
  2021-10-17  1:56   ` You dropped the wrong patvh from patchwork Duncan Roe
  2021-10-17 13:55 ` [PATCH libnetfilter_log v5] build: doc: Allow to specify whether to produce man pages, html, neither or both Pablo Neira Ayuso
  1 sibling, 1 reply; 9+ messages in thread
From: Duncan Roe @ 2021-10-16  7:27 UTC (permalink / raw)
  To: Pablo Neira Ayuso; +Cc: Netfilter Development

On Sat, Oct 16, 2021 at 03:39:48PM +1100, Duncan Roe wrote:
> - configure --help lists non-default documentation options.
>   Looking around the web, this seemed to me to be what most projects do.
>   Listed options are --enable-html-doc & --disable-man-pages.
> - --with-doxygen is removed: --disable-man-pages also disables doxygen unless
>   --enable-html-doc is asserted.
> If html is requested, `make install` installs it in htmldir.
>
> Signed-off-by: Duncan Roe <duncan_roe@optusnet.com.au>
> ---
> v2: broken out from 0001-build-doc-Fix-man-pages.patch
> v3: no change (still part of a series)
> v4: remove --without-doxygen since -disable-man-pages does that
> v5: - update .gitignore for clean `git status` after in-tree build
>     - in configure.ac:
>       - ensure all variables are always set (avoid leakage from environment)
>       - provide helpful warning if HTML enabled but dot not found
[...]
Sorry Pablo, this is for libnetfilter_queue.
I don't see it in patchwork - did you get rid of it already?
Will re-send with correct Sj.

Cheers ... Duncan.

^ permalink raw reply	[flat|nested] 9+ messages in thread

* You dropped the wrong patvh from patchwork
  2021-10-16  7:27 ` Duncan Roe
@ 2021-10-17  1:56   ` Duncan Roe
  2021-10-17 13:41     ` Pablo Neira Ayuso
  0 siblings, 1 reply; 9+ messages in thread
From: Duncan Roe @ 2021-10-17  1:56 UTC (permalink / raw)
  To: Pablo Neira Ayuso; +Cc: Jeremy Sowden, Netfilter Development

Hi Pablo,

On Sat, Oct 16, 2021 at 06:27:56PM +1100, Duncan Roe wrote:
> On Sat, Oct 16, 2021 at 03:39:48PM +1100, Duncan Roe wrote:
> > - configure --help lists non-default documentation options.
> >   Looking around the web, this seemed to me to be what most projects do.
> >   Listed options are --enable-html-doc & --disable-man-pages.
> > - --with-doxygen is removed: --disable-man-pages also disables doxygen unless
> >   --enable-html-doc is asserted.
> > If html is requested, `make install` installs it in htmldir.
> >
> > Signed-off-by: Duncan Roe <duncan_roe@optusnet.com.au>
> > ---
> > v2: broken out from 0001-build-doc-Fix-man-pages.patch
> > v3: no change (still part of a series)
> > v4: remove --without-doxygen since -disable-man-pages does that
> > v5: - update .gitignore for clean `git status` after in-tree build
> >     - in configure.ac:
> >       - ensure all variables are always set (avoid leakage from environment)
> >       - provide helpful warning if HTML enabled but dot not found
> [...]
> Sorry Pablo, this is for libnetfilter_queue.
> I don't see it in patchwork - did you get rid of it already?
> Will re-send with correct Sj.
>
Sorry again for the confusion but you dropped the good libnetfilter_log patch
that was Tested-by: Jeremy Sowden and left the bad libnetfilter_log patch that
actually applies to libnetfilter_queue.
To save you the time to reinstate the dropped patch, I have re-sent it.
It's in Patchwork - title is

libnetfilter_log,v5,1/1] build: doc: `make` generates requested documentation

Can you please post a comment why you have not applied this patch or the
libnetfilter_queue corrresponding patch?

Can I change anything to get you to apply them?

Cheers ... Duncan.

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: You dropped the wrong patvh from patchwork
  2021-10-17  1:56   ` You dropped the wrong patvh from patchwork Duncan Roe
@ 2021-10-17 13:41     ` Pablo Neira Ayuso
  2021-10-17 13:45       ` Pablo Neira Ayuso
  2021-10-18  0:45       ` Duncan Roe
  0 siblings, 2 replies; 9+ messages in thread
From: Pablo Neira Ayuso @ 2021-10-17 13:41 UTC (permalink / raw)
  To: Jeremy Sowden, Netfilter Development

On Sun, Oct 17, 2021 at 12:56:07PM +1100, Duncan Roe wrote:
> Hi Pablo,
> 
> On Sat, Oct 16, 2021 at 06:27:56PM +1100, Duncan Roe wrote:
> > On Sat, Oct 16, 2021 at 03:39:48PM +1100, Duncan Roe wrote:
> > > - configure --help lists non-default documentation options.
> > >   Looking around the web, this seemed to me to be what most projects do.
> > >   Listed options are --enable-html-doc & --disable-man-pages.
> > > - --with-doxygen is removed: --disable-man-pages also disables doxygen unless
> > >   --enable-html-doc is asserted.
> > > If html is requested, `make install` installs it in htmldir.
> > >
> > > Signed-off-by: Duncan Roe <duncan_roe@optusnet.com.au>
> > > ---
> > > v2: broken out from 0001-build-doc-Fix-man-pages.patch
> > > v3: no change (still part of a series)
> > > v4: remove --without-doxygen since -disable-man-pages does that
> > > v5: - update .gitignore for clean `git status` after in-tree build
> > >     - in configure.ac:
> > >       - ensure all variables are always set (avoid leakage from environment)
> > >       - provide helpful warning if HTML enabled but dot not found
> > [...]
> > Sorry Pablo, this is for libnetfilter_queue.
> > I don't see it in patchwork - did you get rid of it already?
> > Will re-send with correct Sj.
> >
> Sorry again for the confusion but you dropped the good libnetfilter_log patch
> that was Tested-by: Jeremy Sowden and left the bad libnetfilter_log patch that
> actually applies to libnetfilter_queue.

Are you refering to this patch?

https://patchwork.ozlabs.org/project/netfilter-devel/patch/20211017013951.12584-1-duncan_roe@optusnet.com.au/

This is the one that Jeremy added the Tested-by: tag, correct?

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: You dropped the wrong patvh from patchwork
  2021-10-17 13:41     ` Pablo Neira Ayuso
@ 2021-10-17 13:45       ` Pablo Neira Ayuso
  2021-10-18  0:45       ` Duncan Roe
  1 sibling, 0 replies; 9+ messages in thread
From: Pablo Neira Ayuso @ 2021-10-17 13:45 UTC (permalink / raw)
  To: Jeremy Sowden, Netfilter Development

On Sun, Oct 17, 2021 at 03:41:46PM +0200, Pablo Neira Ayuso wrote:
> On Sun, Oct 17, 2021 at 12:56:07PM +1100, Duncan Roe wrote:
> > Hi Pablo,
> > 
> > On Sat, Oct 16, 2021 at 06:27:56PM +1100, Duncan Roe wrote:
> > > On Sat, Oct 16, 2021 at 03:39:48PM +1100, Duncan Roe wrote:
> > > > - configure --help lists non-default documentation options.
> > > >   Looking around the web, this seemed to me to be what most projects do.
> > > >   Listed options are --enable-html-doc & --disable-man-pages.
> > > > - --with-doxygen is removed: --disable-man-pages also disables doxygen unless
> > > >   --enable-html-doc is asserted.
> > > > If html is requested, `make install` installs it in htmldir.
> > > >
> > > > Signed-off-by: Duncan Roe <duncan_roe@optusnet.com.au>
> > > > ---
> > > > v2: broken out from 0001-build-doc-Fix-man-pages.patch
> > > > v3: no change (still part of a series)
> > > > v4: remove --without-doxygen since -disable-man-pages does that
> > > > v5: - update .gitignore for clean `git status` after in-tree build
> > > >     - in configure.ac:
> > > >       - ensure all variables are always set (avoid leakage from environment)
> > > >       - provide helpful warning if HTML enabled but dot not found
> > > [...]
> > > Sorry Pablo, this is for libnetfilter_queue.
> > > I don't see it in patchwork - did you get rid of it already?
> > > Will re-send with correct Sj.
> > >
> > Sorry again for the confusion but you dropped the good libnetfilter_log patch
> > that was Tested-by: Jeremy Sowden and left the bad libnetfilter_log patch that
> > actually applies to libnetfilter_queue.
> 
> Are you refering to this patch?
> 
> https://patchwork.ozlabs.org/project/netfilter-devel/patch/20211017013951.12584-1-duncan_roe@optusnet.com.au/
> 
> This is the one that Jeremy added the Tested-by: tag, correct?

Sorry Jeremy, this email is not for you obviosly, it is for Duncan.

For some reason he is himself removed from replies.

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: [PATCH libnetfilter_log v5] build: doc: Allow to specify whether to produce man pages, html, neither or both
  2021-10-16  4:39 [PATCH libnetfilter_log v5] build: doc: Allow to specify whether to produce man pages, html, neither or both Duncan Roe
  2021-10-16  7:27 ` Duncan Roe
@ 2021-10-17 13:55 ` Pablo Neira Ayuso
  2021-10-18  4:55   ` Duncan Roe
  1 sibling, 1 reply; 9+ messages in thread
From: Pablo Neira Ayuso @ 2021-10-17 13:55 UTC (permalink / raw)
  To: Duncan Roe; +Cc: netfilter-devel

Hi Duncan,

On Sat, Oct 16, 2021 at 03:39:48PM +1100, Duncan Roe wrote:
> - configure --help lists non-default documentation options.
>   Looking around the web, this seemed to me to be what most projects do.
>   Listed options are --enable-html-doc & --disable-man-pages.
> - --with-doxygen is removed: --disable-man-pages also disables doxygen unless
>   --enable-html-doc is asserted.
> If html is requested, `make install` installs it in htmldir.

A few comments below.

> Signed-off-by: Duncan Roe <duncan_roe@optusnet.com.au>
> ---
> v2: broken out from 0001-build-doc-Fix-man-pages.patch
> v3: no change (still part of a series)
> v4: remove --without-doxygen since -disable-man-pages does that
> v5: - update .gitignore for clean `git status` after in-tree build
>     - in configure.ac:
>       - ensure all variables are always set (avoid leakage from environment)
>       - provide helpful warning if HTML enabled but dot not found
>  .gitignore             |  5 ++++-
>  configure.ac           | 34 +++++++++++++++++++++++++++-------
>  doxygen/Makefile.am    | 11 ++++++++++-
>  doxygen/doxygen.cfg.in |  3 ++-
>  4 files changed, 43 insertions(+), 10 deletions(-)
> 
> diff --git a/.gitignore b/.gitignore
> index 525628e..ae3e740 100644
> --- a/.gitignore
> +++ b/.gitignore
> @@ -15,7 +15,10 @@ Makefile.in
>  /libtool
>  /stamp-h1
>  
> -/doxygen.cfg
> +/doxygen/doxygen.cfg
>  /libnetfilter_queue.pc
>  
>  /examples/nf-queue
> +/doxygen/doxyfile.stamp
> +/doxygen/html/
> +/doxygen/man/
> diff --git a/configure.ac b/configure.ac
> index 4721eeb..83959b0 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -13,6 +13,22 @@ m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
>  dnl kernel style compile messages
>  m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
>  
> +AC_ARG_ENABLE([html-doc],
> +	      AS_HELP_STRING([--enable-html-doc], [Enable html documentation]),
> +	      [], [enable_html_doc=no])
> +AM_CONDITIONAL([BUILD_HTML], [test "$enable_html_doc" = yes])
> +AS_IF([test "$enable_html_doc" = yes],
> +	[AC_SUBST(GEN_HTML, YES)],
> +	[AC_SUBST(GEN_HTML, NO)])

Is this changing defaults in some way? If so, this needs to be
documented in the patch descriptions.
> +
> +AC_ARG_ENABLE([man-pages],
> +	      AS_HELP_STRING([--disable-man-pages], [Disable man page documentation]),
> +	      [], [enable_man_pages=yes])
> +AM_CONDITIONAL([BUILD_MAN], [test "$enable_man_pages" = yes])
> +AS_IF([test "$enable_man_pages" = yes],
> +	[AC_SUBST(GEN_MAN, YES)],
> +	[AC_SUBST(GEN_MAN, NO)])

Why do we need two new toggles for this?

In both cases, doxygen is required to build the manpages, so the point
of the documentation toggle is to allow to build the software in the
absence of doxygen (for example, in a embedded setup).

I'm not ambivalent this is really needed, if it might be useful but an
explaination would be good to have to explain the rationale behind
this update.

Thanks.

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: You dropped the wrong patvh from patchwork
  2021-10-17 13:41     ` Pablo Neira Ayuso
  2021-10-17 13:45       ` Pablo Neira Ayuso
@ 2021-10-18  0:45       ` Duncan Roe
  2021-10-19 23:45         ` Duncan Roe
  1 sibling, 1 reply; 9+ messages in thread
From: Duncan Roe @ 2021-10-18  0:45 UTC (permalink / raw)
  To: Pablo Neira Ayuso; +Cc: Netfilter Development

On Sun, Oct 17, 2021 at 03:41:46PM +0200, Pablo Neira Ayuso wrote:
> On Sun, Oct 17, 2021 at 12:56:07PM +1100, Duncan Roe wrote:
> > Hi Pablo,
> >
> > On Sat, Oct 16, 2021 at 06:27:56PM +1100, Duncan Roe wrote:
> > > On Sat, Oct 16, 2021 at 03:39:48PM +1100, Duncan Roe wrote:
> > > > - configure --help lists non-default documentation options.
> > > >   Looking around the web, this seemed to me to be what most projects do.
> > > >   Listed options are --enable-html-doc & --disable-man-pages.
> > > > - --with-doxygen is removed: --disable-man-pages also disables doxygen unless
> > > >   --enable-html-doc is asserted.
> > > > If html is requested, `make install` installs it in htmldir.
> > > >
> > > > Signed-off-by: Duncan Roe <duncan_roe@optusnet.com.au>
> > > > ---
> > > > v2: broken out from 0001-build-doc-Fix-man-pages.patch
> > > > v3: no change (still part of a series)
> > > > v4: remove --without-doxygen since -disable-man-pages does that
> > > > v5: - update .gitignore for clean `git status` after in-tree build
> > > >     - in configure.ac:
> > > >       - ensure all variables are always set (avoid leakage from environment)
> > > >       - provide helpful warning if HTML enabled but dot not found
> > > [...]
> > > Sorry Pablo, this is for libnetfilter_queue.
> > > I don't see it in patchwork - did you get rid of it already?
> > > Will re-send with correct Sj.
> > >
> > Sorry again for the confusion but you dropped the good libnetfilter_log patch
> > that was Tested-by: Jeremy Sowden and left the bad libnetfilter_log patch that
> > actually applies to libnetfilter_queue.
>
> Are you refering to this patch?
>
> https://patchwork.ozlabs.org/project/netfilter-devel/patch/20211017013951.12584-1-duncan_roe@optusnet.com.au/
>
> This is the one that Jeremy added the Tested-by: tag, correct?

Yes that's the one. I re-sent it

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: [PATCH libnetfilter_log v5] build: doc: Allow to specify whether to produce man pages, html, neither or both
  2021-10-17 13:55 ` [PATCH libnetfilter_log v5] build: doc: Allow to specify whether to produce man pages, html, neither or both Pablo Neira Ayuso
@ 2021-10-18  4:55   ` Duncan Roe
  0 siblings, 0 replies; 9+ messages in thread
From: Duncan Roe @ 2021-10-18  4:55 UTC (permalink / raw)
  To: Pablo Neira Ayuso; +Cc: Netfilter Development

Hi Pablo,

On Sun, Oct 17, 2021 at 03:55:59PM +0200, Pablo Neira Ayuso wrote:
> Hi Duncan,
>
> On Sat, Oct 16, 2021 at 03:39:48PM +1100, Duncan Roe wrote:
> > - configure --help lists non-default documentation options.
> >   Looking around the web, this seemed to me to be what most projects do.
> >   Listed options are --enable-html-doc & --disable-man-pages.
> > - --with-doxygen is removed: --disable-man-pages also disables doxygen unless
> >   --enable-html-doc is asserted.
> > If html is requested, `make install` installs it in htmldir.
>
> A few comments below.
>
> > Signed-off-by: Duncan Roe <duncan_roe@optusnet.com.au>
> > ---
> > v2: broken out from 0001-build-doc-Fix-man-pages.patch
> > v3: no change (still part of a series)
> > v4: remove --without-doxygen since -disable-man-pages does that
> > v5: - update .gitignore for clean `git status` after in-tree build
> >     - in configure.ac:
> >       - ensure all variables are always set (avoid leakage from environment)
> >       - provide helpful warning if HTML enabled but dot not found
> >  .gitignore             |  5 ++++-
> >  configure.ac           | 34 +++++++++++++++++++++++++++-------
> >  doxygen/Makefile.am    | 11 ++++++++++-
> >  doxygen/doxygen.cfg.in |  3 ++-
> >  4 files changed, 43 insertions(+), 10 deletions(-)
> >
> > diff --git a/.gitignore b/.gitignore
> > index 525628e..ae3e740 100644
> > --- a/.gitignore
> > +++ b/.gitignore
> > @@ -15,7 +15,10 @@ Makefile.in
> >  /libtool
> >  /stamp-h1
> >
> > -/doxygen.cfg
> > +/doxygen/doxygen.cfg
> >  /libnetfilter_queue.pc
> >
> >  /examples/nf-queue
> > +/doxygen/doxyfile.stamp
> > +/doxygen/html/
> > +/doxygen/man/
> > diff --git a/configure.ac b/configure.ac
> > index 4721eeb..83959b0 100644
> > --- a/configure.ac
> > +++ b/configure.ac
> > @@ -13,6 +13,22 @@ m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
> >  dnl kernel style compile messages
> >  m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
> >
> > +AC_ARG_ENABLE([html-doc],
> > +	      AS_HELP_STRING([--enable-html-doc], [Enable html documentation]),
> > +	      [], [enable_html_doc=no])
> > +AM_CONDITIONAL([BUILD_HTML], [test "$enable_html_doc" = yes])
> > +AS_IF([test "$enable_html_doc" = yes],
> > +	[AC_SUBST(GEN_HTML, YES)],
> > +	[AC_SUBST(GEN_HTML, NO)])
>
> Is this changing defaults in some way? If so, this needs to be
> documented in the patch descriptions.
> > +
> > +AC_ARG_ENABLE([man-pages],
> > +	      AS_HELP_STRING([--disable-man-pages], [Disable man page documentation]),
> > +	      [], [enable_man_pages=yes])
> > +AM_CONDITIONAL([BUILD_MAN], [test "$enable_man_pages" = yes])
> > +AS_IF([test "$enable_man_pages" = yes],
> > +	[AC_SUBST(GEN_MAN, YES)],
> > +	[AC_SUBST(GEN_MAN, NO)])
>
> Why do we need two new toggles for this?
>
> In both cases, doxygen is required to build the manpages, so the point
> of the documentation toggle is to allow to build the software in the
> absence of doxygen (for example, in a embedded setup).
>
> I'm not ambivalent this is really needed, if it might be useful but an
> explaination would be good to have to explain the rationale behind
> this update.
>
> Thanks.

v6 has a re-worked commit message which addresses all your points above, or
if it doesn't then please ask for clarification.

I split off the .gitignore changes - they apply by themselves.

Cheers ... Duncan.

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: You dropped the wrong patvh from patchwork
  2021-10-18  0:45       ` Duncan Roe
@ 2021-10-19 23:45         ` Duncan Roe
  0 siblings, 0 replies; 9+ messages in thread
From: Duncan Roe @ 2021-10-19 23:45 UTC (permalink / raw)
  To: Pablo Neira Ayuso; +Cc: Netfilter Development

On Mon, Oct 18, 2021 at 11:45:50AM +1100, Duncan Roe wrote:
> On Sun, Oct 17, 2021 at 03:41:46PM +0200, Pablo Neira Ayuso wrote:
> > On Sun, Oct 17, 2021 at 12:56:07PM +1100, Duncan Roe wrote:
> > > Hi Pablo,
> > >
> > > On Sat, Oct 16, 2021 at 06:27:56PM +1100, Duncan Roe wrote:
> > > > On Sat, Oct 16, 2021 at 03:39:48PM +1100, Duncan Roe wrote:
> > > > > - configure --help lists non-default documentation options.
> > > > >   Looking around the web, this seemed to me to be what most projects do.
> > > > >   Listed options are --enable-html-doc & --disable-man-pages.
> > > > > - --with-doxygen is removed: --disable-man-pages also disables doxygen unless
> > > > >   --enable-html-doc is asserted.
> > > > > If html is requested, `make install` installs it in htmldir.
> > > > >
> > > > > Signed-off-by: Duncan Roe <duncan_roe@optusnet.com.au>
> > > > > ---
> > > > > v2: broken out from 0001-build-doc-Fix-man-pages.patch
> > > > > v3: no change (still part of a series)
> > > > > v4: remove --without-doxygen since -disable-man-pages does that
> > > > > v5: - update .gitignore for clean `git status` after in-tree build
> > > > >     - in configure.ac:
> > > > >       - ensure all variables are always set (avoid leakage from environment)
> > > > >       - provide helpful warning if HTML enabled but dot not found
> > > > [...]
> > > > Sorry Pablo, this is for libnetfilter_queue.
> > > > I don't see it in patchwork - did you get rid of it already?
> > > > Will re-send with correct Sj.
> > > >
> > > Sorry again for the confusion but you dropped the good libnetfilter_log patch
> > > that was Tested-by: Jeremy Sowden and left the bad libnetfilter_log patch that
> > > actually applies to libnetfilter_queue.
> >
> > Are you refering to this patch?
> >
> > https://patchwork.ozlabs.org/project/netfilter-devel/patch/20211017013951.12584-1-duncan_roe@optusnet.com.au/
> >
> > This is the one that Jeremy added the Tested-by: tag, correct?
>
> Yes that's the one. I re-sent it

To be unambiguous, the bad patch is

https://patchwork.ozlabs.org/project/netfilter-devel/patch/20211016043948.2422-1-duncan_roe@optusnet.com.au/

If you would remove that, then patchwork will be all good.

Cheers ... Duncan.

^ permalink raw reply	[flat|nested] 9+ messages in thread

end of thread, other threads:[~2021-10-19 23:45 UTC | newest]

Thread overview: 9+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2021-10-16  4:39 [PATCH libnetfilter_log v5] build: doc: Allow to specify whether to produce man pages, html, neither or both Duncan Roe
2021-10-16  7:27 ` Duncan Roe
2021-10-17  1:56   ` You dropped the wrong patvh from patchwork Duncan Roe
2021-10-17 13:41     ` Pablo Neira Ayuso
2021-10-17 13:45       ` Pablo Neira Ayuso
2021-10-18  0:45       ` Duncan Roe
2021-10-19 23:45         ` Duncan Roe
2021-10-17 13:55 ` [PATCH libnetfilter_log v5] build: doc: Allow to specify whether to produce man pages, html, neither or both Pablo Neira Ayuso
2021-10-18  4:55   ` Duncan Roe

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