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From: Markus Armbruster <armbru@redhat.com>
To: Peter Maydell <peter.maydell@linaro.org>
Cc: "John Snow" <jsnow@redhat.com>,
	"Daniel P. Berrangé" <berrange@redhat.com>,
	qemu-devel@nongnu.org, "Stefan Hajnoczi" <stefanha@redhat.com>,
	"Michael Roth" <mdroth@linux.vnet.ibm.com>
Subject: Re: [PATCH v2 01/30] configure: Allow user to specify sphinx-build binary
Date: Fri, 14 Feb 2020 07:33:24 +0100
Message-ID: <87v9o91xvv.fsf@dusky.pond.sub.org> (raw)
In-Reply-To: <20200213175647.17628-2-peter.maydell@linaro.org> (Peter Maydell's message of "Thu, 13 Feb 2020 17:56:18 +0000")

Does not work out of the box on my Fedora 30 build host, where
sphinx-build gives me sphinx-build-2.  I have to specify
--sphinx-build=/usr/bin/sphinx-build-3 to unbreak it.  Which of course
breaks things when I try to build anything before this commit

The appended patch makes it work out of the box.  Please consider
squashing it in.

diff --git a/configure b/configure
index 14172909f0..a9d175c400 100755
--- a/configure
+++ b/configure
@@ -584,7 +584,6 @@ query_pkg_config() {
 }
 pkg_config=query_pkg_config
 sdl2_config="${SDL2_CONFIG-${cross_prefix}sdl2-config}"
-sphinx_build=sphinx-build
 
 # If the user hasn't specified ARFLAGS, default to 'rv', just as make does.
 ARFLAGS="${ARFLAGS-rv}"
@@ -903,6 +902,7 @@ fi
 
 : ${make=${MAKE-make}}
 : ${install=${INSTALL-install}}
+
 # We prefer python 3.x. A bare 'python' is traditionally
 # python 2.x, but some distros have it as python 3.x, so
 # we check that too
@@ -915,6 +915,19 @@ do
         break
     fi
 done
+
+set -x
+sphinx_build=
+for binary in sphinx-build-3 sphinx-build
+do
+    if has "$binary"
+    then
+        sphinx_build=$(command -v "$binary")
+        break
+    fi
+done
+set +x
+
 : ${smbd=${SMBD-/usr/sbin/smbd}}
 
 # Default objcc to clang if available, otherwise use CC
@@ -4803,7 +4816,7 @@ has_sphinx_build() {
     # sphinx-build doesn't exist at all or if it is too old.
     mkdir -p "$TMPDIR1/sphinx"
     touch "$TMPDIR1/sphinx/index.rst"
-    $sphinx_build -c "$source_path/docs" -b html "$TMPDIR1/sphinx" "$TMPDIR1/sphinx/out" >/dev/null 2>&1
+    "$sphinx_build" -c "$source_path/docs" -b html "$TMPDIR1/sphinx" "$TMPDIR1/sphinx/out" >/dev/null 2>&1
 }
 
 # Check if tools are available to build documentation.



  reply index

Thread overview: 69+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-13 17:56 [PATCH v2 00/30] Convert QAPI doc comments to generate rST instead of texinfo Peter Maydell
2020-02-13 17:56 ` [PATCH v2 01/30] configure: Allow user to specify sphinx-build binary Peter Maydell
2020-02-14  6:33   ` Markus Armbruster [this message]
2020-02-14  9:21     ` Peter Maydell
2020-02-14 12:20       ` Markus Armbruster
2020-02-14 12:39         ` Peter Maydell
2020-02-14 17:18           ` Markus Armbruster
2020-02-14 17:36             ` Peter Maydell
2020-02-15 10:37               ` Markus Armbruster
2020-02-13 17:56 ` [PATCH v2 02/30] configure: Check that sphinx-build is using Python 3 Peter Maydell
2020-02-13 17:56 ` [PATCH v2 03/30] Makefile: Fix typo in dependency list for interop manpages Peter Maydell
2020-02-13 17:56 ` [PATCH v2 04/30] qga/qapi-schema.json: Fix missing '-' in GuestDiskBusType doc comment Peter Maydell
2020-02-13 17:56 ` [PATCH v2 05/30] qga/qapi-schema.json: Fix indent level on doc comments Peter Maydell
2020-02-14 12:36   ` Markus Armbruster
2020-02-14 12:40     ` Peter Maydell
2020-02-14 14:26       ` Markus Armbruster
2020-02-13 17:56 ` [PATCH v2 06/30] qga/qapi-schema.json: minor format fixups for rST Peter Maydell
2020-02-14 12:46   ` Markus Armbruster
2020-02-14 14:33     ` Markus Armbruster
2020-02-13 17:56 ` [PATCH v2 07/30] qapi/block-core.json: Use literal block for ascii art Peter Maydell
2020-02-13 22:59   ` Aleksandar Markovic
2020-02-15 20:56     ` Philippe Mathieu-Daudé
2020-02-15 21:01       ` Aleksandar Markovic
2020-02-17  0:44         ` Philippe Mathieu-Daudé
2020-02-17  5:53           ` Samuel Thibault
2020-02-14 12:53   ` Markus Armbruster
2020-02-13 17:56 ` [PATCH v2 08/30] qapi: Use ':' after @argument in doc comments Peter Maydell
2020-02-14 13:02   ` Markus Armbruster
2020-02-14 13:28     ` Markus Armbruster
2020-02-13 17:56 ` [PATCH v2 09/30] qapi: Fix indent level on doc comments in json files Peter Maydell
2020-02-14 13:45   ` Markus Armbruster
2020-02-13 17:56 ` [PATCH v2 10/30] qapi: Remove hardcoded tabs Peter Maydell
2020-02-13 17:56 ` [PATCH v2 11/30] qapi/ui.json: Put input-send-event body text in the right place Peter Maydell
2020-02-13 17:56 ` [PATCH v2 12/30] qapi/ui.json: Avoid `...' texinfo style quoting Peter Maydell
2020-02-13 17:56 ` [PATCH v2 13/30] qapi/block-core.json: Use explicit bulleted lists Peter Maydell
2020-02-13 17:56 ` [PATCH v2 14/30] qapi/ui.json: " Peter Maydell
2020-02-14 14:20   ` Markus Armbruster
2020-02-13 17:56 ` [PATCH v2 15/30] qapi/{block, misc, tmp, net}.json: " Peter Maydell
2020-02-14 14:23   ` Markus Armbruster
2020-02-14 14:28     ` Peter Maydell
2020-02-14 15:46       ` Markus Armbruster
2020-02-14 15:48         ` Peter Maydell
2020-02-13 17:56 ` [PATCH v2 16/30] qapi: Add blank lines before " Peter Maydell
2020-02-14 14:33   ` Markus Armbruster
2020-02-14 16:02     ` Markus Armbruster
2020-02-14 16:16       ` Peter Maydell
2020-02-14 17:11         ` Markus Armbruster
2020-02-13 17:56 ` [PATCH v2 17/30] qapi/migration.json: Replace _this_ with *this* Peter Maydell
2020-02-13 19:02   ` Philippe Mathieu-Daudé
2020-02-14 14:35   ` Markus Armbruster
2020-02-13 17:56 ` [PATCH v2 18/30] qapi: Delete all the "foo: dropped in n.n" notes Peter Maydell
2020-02-14  6:55   ` Markus Armbruster
2020-02-14 15:13     ` Markus Armbruster
2020-02-14 15:20       ` Peter Maydell
2020-02-13 17:56 ` [PATCH v2 19/30] qapi/qapi-schema.json: Put headers in their own doc-comment blocks Peter Maydell
2020-02-13 17:56 ` [PATCH v2 20/30] qapi/machine.json: Escape a literal '*' in doc comment Peter Maydell
2020-02-13 19:01   ` Philippe Mathieu-Daudé
2020-02-13 17:56 ` [PATCH v2 21/30] tests/qapi/doc-good.json: Clean up markup Peter Maydell
2020-02-13 17:56 ` [PATCH v2 22/30] scripts/qapi: Move doc-comment whitespace stripping to doc.py Peter Maydell
2020-02-13 17:56 ` [PATCH v2 23/30] scripts/qapi/parser.py: improve doc comment indent handling Peter Maydell
2020-02-13 17:56 ` [PATCH v2 24/30] docs/sphinx: Add new qapi-doc Sphinx extension Peter Maydell
2020-02-13 17:56 ` [PATCH v2 25/30] docs/interop: Convert qemu-ga-ref to rST Peter Maydell
2020-02-13 17:56 ` [PATCH v2 26/30] docs/interop: Convert qemu-qmp-ref " Peter Maydell
2020-02-17 15:10   ` Peter Maydell
2020-02-13 17:56 ` [PATCH v2 27/30] qapi: Use rST markup for literal blocks Peter Maydell
2020-02-13 17:56 ` [PATCH v2 28/30] qga/qapi-schema.json: Add some headings Peter Maydell
2020-02-13 17:56 ` [PATCH v2 29/30] scripts/qapi: Remove texinfo generation support Peter Maydell
2020-02-13 17:56 ` [PATCH v2 30/30] docs/devel/qapi-code-gen.txt: Update to new rST backend conventions Peter Maydell
2020-02-13 20:51 ` [PATCH v2 00/30] Convert QAPI doc comments to generate rST instead of texinfo no-reply

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