Bug 540422 – dev-python/flask-{0.10.1-r2,0.11.1-r1} with USE=doc and without flask already installed - make -j5 -C docs html: sphinx: To build the documentation, The distribution information of Flask Has to be available. ...

• Status: RESOLVED OBSOLETE
• Product: Gentoo Linux

[Description Juergen Rose 2015-02-17 21:44:04 UTC]

Created attachment 396756 [details]
build.log

'emerge flask' fails with:
...
Making output directory...
Running Sphinx v1.2.3
To build the documentation, The distribution information of Flask
Has to be available.  Either install the package into your
development environment or run "setup.py develop" to setup the
metadata.  A virtualenv is recommended!
Makefile:38: recipe for target 'html' failed
make: *** [html] Error 1
make: Leaving directory '/var/tmp/portage/dev-python/flask-0.10.1-r2/work/Flask-0.10.1-python2_7/docs'
 * ERROR: dev-python/flask-0.10.1-r2::gentoo failed (compile phase):
 *   emake failed





root@cheetahnew:/root(11)# emerge --info '=dev-python/flask-0.10.1-r2::gentoo'
Portage 2.2.17 (python 2.7.9-final-0, default/linux/amd64/13.0, gcc-4.8.4, glibc-2.20-r2, 3.18.5-gentoo x86_64)
=================================================================
                         System Settings
=================================================================
System uname: Linux-3.18.5-gentoo-x86_64-Intel-R-_Core-TM-_i3-2120_CPU_@_3.30GHz-with-gentoo-2.2
KiB Mem:     7864952 total,   1945904 free
KiB Swap:   50331640 total,  49714096 free
Timestamp of repository gentoo: Tue, 17 Feb 2015 17:00:01 +0000
sh bash 4.3_p33-r1
ld GNU ld (Gentoo 2.25 p1.0) 2.25
distcc[9818] (dcc_trace_version) distcc 3.2rc1 x86_64-pc-linux-gnu; built Jan  2 2015 04:19:35 [disabled]
app-shells/bash:          4.3_p33-r1::gentoo
dev-java/java-config:     2.2.0::gentoo
dev-lang/perl:            5.20.2::gentoo
dev-lang/python:          2.7.9-r2::gentoo, 3.3.5-r1::gentoo, 3.4.2::gentoo
dev-util/cmake:           3.1.0::gentoo
dev-util/pkgconfig:       0.28-r2::gentoo
sys-apps/baselayout:      2.2::gentoo
sys-apps/openrc:          0.13.9::gentoo
sys-apps/sandbox:         2.6-r1::gentoo
sys-devel/autoconf:       2.13::gentoo, 2.69::gentoo
sys-devel/automake:       1.10.3-r1::gentoo, 1.11.6-r1::gentoo, 1.12.6::gentoo, 1.15::gentoo
sys-devel/binutils:       2.25::gentoo
sys-devel/gcc:            4.8.4::gentoo, 4.9.2::gentoo
sys-devel/gcc-config:     1.8::gentoo
sys-devel/libtool:        2.4.6::gentoo
sys-devel/make:           4.1-r1::gentoo
sys-kernel/linux-headers: 3.19::gentoo (virtual/os-headers)
sys-libs/glibc:           2.20-r2::gentoo
Repositories:

gentoo
    location: /usr/portage_cheetahnew
    sync-type: rsync
    sync-uri: rsync://rsync.gentoo.org/gentoo-portage
    priority: -1000

x-portage
    location: /usr/local/portage
    masters: gentoo
    priority: 0

g-cpan
    location: /var/lib/cpan
    masters: gentoo
    priority: 1

g-octave
    location: /var/lib/g-octave
    masters: gentoo
    priority: 2

sage-on-gentoo
    location: /var/lib/layman/sage-on-gentoo
    masters: gentoo
    priority: 50

science
    location: /var/lib/layman/science
    masters: gentoo
    priority: 50

sunrise
    location: /var/lib/layman/sunrise
    masters: gentoo
    priority: 50

ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="* -@EULA PUEL Intel-SDP dlj-1.1 skype-eula skype-4.0.0.7-copyright googleearth AdobeFlash-11.x cadsoft Oracle-BCLA-JavaSE MakeMKV-EULA NVIDIA-CUDA Nero-AAC-EULA GIMPS"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=native -O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /usr/share/config /usr/share/gnupg/qualified.txt /var/lib/hsqldb"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.6/ext-active/ /etc/php/cgi-php5.6/ext-active/ /etc/php/cli-php5.6/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c"
CXXFLAGS="-march=native -O2 -pipe"
DISTDIR="/usr/portage/distfiles"
FCFLAGS="-O2 -pipe"
FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LANG="en_US.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j5"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
USE="64bit R X Xaw3d a52 aac acl acpi admin afs alsa amd64 ao apache2 apng applet archive armadillo arpack asf aspell atlas audacious audiofile automap automount bash-completion berkdb blas blast bluetooth bluray boost bzip2 cairo cdda cddb cdf cdio cdparanoia cdr cgi chm cli cmake cracklib crypt css cups curl cxx daap db dbi dbm dbus declarative designer devhelp device-mapper dga dia dirac djvu doc dot dri ds2490 ds9097 ds9097u dts dv dvb dvd dvdr dvi dynamicplugin eds egl elf emacs emboss emf encode epiphany evo examples exif expat extensions extra extras faac faad ffmpeg fftw firefox fits flac fltk fontconfig foomaticdb fortran fortran95 fpm fpx fuse g3dvl gcj gd gdal gdbm gdu gedit geoip geolocation geos gfortran gif gimp git glade glib glpk gml gmp gnome gnome-keyring gnome-print gnuplot gnutls gold gphoto2 gpm grammar graphics graphtft graphviz grass gsl gstreamer gtk gtk3 gudev guile hddtemp hdf hdf5 hdri html http httpd hvm hwdb iconv icq icu id3tag ide imagemagick imap inotify introspection ipod ipv6 ithreads jabber jadetex java java6 jbig jit john jpeg jpeg2k kate kdepim kdrive kerberos keymap kpathsea kvm ladspa lame lapack latex lcms ldap lensfun libffi libkms libnotify libsamplerate live lm_sensors lua lzma lzo mad mail maildir mapnik math matroska media-library mercurial mikmod mmx mmxext mng mod modules mono motif mozilla mp3 mp4 mpeg mpi mplayer mtp multilib multimedia musepack musicbrainz mysql mysqli nautilus ncurses netcdf netpbm network networking nfs nls nntp nptl nsplugin ntfs ntp numpy objc ocaml ocr octave odbc ofa ogdi ogg openexr opengl openmp openvg pam pango pcre pda pdf pdl2 perl plasma plotutils plugins png podcast policykit portaudio posix postgres postscript ppds preview-latex proj projectm pstricks pulseaudio python python-bindings q32 qemu qhull qt3support qt4 quicktime raw readline reiserfs reports rle romio rpc rrdcgi rrdtool sage samba sasl schroedinger science sdk sdl secure-delete semantic-desktop server session shout sip slang slp smart smbclient smp sms sndfile snmp soap sockets sound soup sox speex spell sql sqlite sse sse2 sse4 sse4_1 sse4_2 ssl ssse3 stlport subtitles subversion sudo suexec svg svm swig systemd szip t1lib tcl tcpd tex tex4ht texmacs theora thesaurus threads thunderbird tidy tiff tk tools truetype udev udisks unicode usb utempter v4l vaapi vala valgrind vdpau video virt-network virtualbox visio vorbis vpx vtk wav webdav webdav-serf webkit wmf wxwidgets x264 xa xattr xcb xetex xext xft xine xml xmlreader xmlrpc xpm xv xvid xvmc yaml youtube zlib zvbi" ABI_X86="64" ALSA_CARDS="hda-intel" APACHE2_MODULES="actions alias auth_basic auth_digest authn_anon authn_dbd authn_core authn_dbm authn_default authn_file authz_core authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgid dav dav_fs dav_lock dbd deflate dir disk_cache env expires ext_filter file_cache filter headers ident imagemap include info lbmethod_byrequests log_config logio mem_cache mime mime_magic negotiation proxy proxy_ajp proxy_balancer proxy_connect proxy_http rewrite setenvif slotmem_shm so socache_shmcb speling status unique_id unixd userdir usertrack vhost_alias" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="canon fuji ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="avx mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" CURL_SSL="nss" DRACUT_MODULES="caps dm lvm mdraid syslog" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="cfontz hd44780 mtxorb ncurses X lcd2usb lcdlinux png usblcd" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="de fr ru" NETBEANS_MODULES="apisupport cnd dlight enterprise ergonomics groovy gsf harness ide identity j2ee java mobility nb php profiler websvccommon xml" OFFICE_IMPLEMENTATION="libreoffice" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_3" QEMU_SOFTMMU_TARGETS="arm i386 x86_64" QEMU_USER_TARGETS="arm i386 x86_64" RUBY_TARGETS="ruby19 ruby20" USERLAND="GNU" VIDEO_CARDS="intel" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account"
Unset:  CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON



root@cheetahnew:/root(12)# emerge -pqv '=dev-python/flask-0.10.1-r2::gentoo'
[ebuild  N    ] dev-python/flask-0.10.1-r2  USE="doc examples" PYTHON_TARGETS="python2_7 python3_3 -pypy -python3_4"

[Comment 1 Juergen Rose 2015-02-17 21:45:25 UTC]

'USE=-doc emerge -v1 flask' works.

[Comment 2 Andrew Savchenko 2016-12-24 21:27:55 UTC]

Same here: dev-python/flask-0.11.1-r1[doc] fails:

sphinx-build -b html -d _build/doctrees   . _build/html
Making output directory...
Running Sphinx v1.2.3
Flask must be installed to build the documentation.
Install from source using `pip install -e .` in a virtualenv.
Makefile:38: recipe for target 'html' failed
make: *** [html] Error 1

Apparently USE="doc" must either depend on flask being already instally or use just built flask to generate docs.

[Comment 3 Greg Turner 2017-03-28 19:17:30 UTC]

Created attachment 468532 [details, diff]
flask-better-sphinx-invocation.patch

This patch apes the first thing I saw online googling for examples of ebuild sphinx invocation.

Since this works and the old thing doesn't, maybe some patch like the enclosed represents state-of-the-art (or at least less severely antiquated) ebuild sphinx invocation best-practices and could be adopted by all the flask ebuilds.  But, seriously, I haven't looked into it any further than that, so, take this assessment with a big grain of salt, please.

[Comment 4 Rolf Eike Beer 2020-02-19 19:05:58 UTC]

Still happens with 1.1.1:

 * Unable to trace static ELF: /sbin/ldconfig: /sbin/ldconfig -p 
Running Sphinx v1.7.5

Configuration error:
There is a programable error in your configuration file:

Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/sphinx/config.py", line 161, in __init__
    execfile_(filename, config)
  File "/usr/lib/python3.6/site-packages/sphinx/util/pycompat.py", line 150, in execfile_
    exec_(code, _globals)
  File "conf.py", line 9, in <module>
    release, version = get_version("Flask")
  File "/usr/lib/python3.6/site-packages/pallets_sphinx_themes/__init__.py", line 134, in get_version
    release = pkg_resources.get_distribution(name).version
  File "/usr/lib/python3.6/site-packages/pkg_resources/__init__.py", line 481, in get_distribution
    dist = get_provider(dist)
  File "/usr/lib/python3.6/site-packages/pkg_resources/__init__.py", line 357, in get_provider
    return working_set.find(moduleOrReq) or require(str(moduleOrReq))[0]
  File "/usr/lib/python3.6/site-packages/pkg_resources/__init__.py", line 900, in require
    needed = self.resolve(parse_requirements(requirements))
  File "/usr/lib/python3.6/site-packages/pkg_resources/__init__.py", line 786, in resolve
    raise DistributionNotFound(req, requirers)
pkg_resources.DistributionNotFound: The 'Flask' distribution was not found and is required by the application

[Comment 5 Michał Górny 2020-03-27 09:19:51 UTC]

Old version no longer present.  Feel free to reopen if you can reproduce with current.

[Comment 6 Alessandro Barbieri 2020-03-28 16:26:38 UTC]

Now I get the other issue: https://bugs.gentoo.org/701140