I try to build dev-qt/qtmultimedia with "widgets" use flag and it failed on some missing header files. Reproducible: Always Steps to Reproduce: 1. USE="widgets" emerge -1 dev-qt/qtmultimedia:5 2. 3. Actual Results: In file included from qcameraviewfinder.cpp:35:0: qvideowidget_p.h:52:21: fatal error: QGLWidget: No such file or directory #include <QGLWidget> ^ compilation terminated. Makefile:536: recipe for target '.obj/qcameraviewfinder.o' failed make[2]: *** [.obj/qcameraviewfinder.o] Error 1 make[2]: *** Waiting for unfinished jobs.... In file included from qvideowidget.cpp:34:0: qvideowidget_p.h:52:21: fatal error: QGLWidget: No such file or directory #include <QGLWidget> ^ compilation terminated. Makefile:608: recipe for target '.obj/qvideowidget.o' failed make[2]: *** [.obj/qvideowidget.o] Error 1 qpaintervideosurface.cpp:43:30: fatal error: qglshaderprogram.h: No such file or directory #include <qglshaderprogram.h> ^ compilation terminated. Makefile:553: recipe for target '.obj/qpaintervideosurface.o' failed make[2]: *** [.obj/qpaintervideosurface.o] Error 1 make[2]: Leaving directory '/var/tmp/portage/dev-qt/qtmultimedia-5.4.2-r1/work/qtmultimedia-opensource-src-5.4.2/src/multimediawidgets' Makefile:70: recipe for target 'sub-multimediawidgets-make_first' failed make[1]: *** [sub-multimediawidgets-make_first] Error 2 make[1]: Leaving directory '/var/tmp/portage/dev-qt/qtmultimedia-5.4.2-r1/work/qtmultimedia-opensource-src-5.4.2/src' Makefile:44: recipe for target 'sub-src-make_first' failed make: *** [sub-src-make_first] Error 2 * ERROR: dev-qt/qtmultimedia-5.4.2-r1::gentoo failed (compile phase): * emake failed * * If you need support, post the output of `emerge --info '=dev-qt/qtmultimedia-5.4.2-r1::gentoo'`, * the complete build log and the output of `emerge -pqv '=dev-qt/qtmultimedia-5.4.2-r1::gentoo'`. * The complete build log is located at '/var/tmp/portage/dev-qt/qtmultimedia-5.4.2-r1/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/dev-qt/qtmultimedia-5.4.2-r1/temp/environment'. * Working directory: '/var/tmp/portage/dev-qt/qtmultimedia-5.4.2-r1/work/qtmultimedia-opensource-src-5.4.2' * S: '/var/tmp/portage/dev-qt/qtmultimedia-5.4.2-r1/work/qtmultimedia-opensource-src-5.4.2' >>> Failed to emerge dev-qt/qtmultimedia-5.4.2-r1, Log file: Portage 2.2.20.1 (python 3.4.1-final-0, default/linux/amd64/13.0/no-multilib, gcc-4.8.4, glibc-2.20-r2, 3.16.0-4-amd64 x86_64) ================================================================= System uname: Linux-3.16.0-4-amd64-x86_64-Intel-R-_Core-TM-_i3-4330_CPU_@_3.50GHz-with-gentoo-2.2 KiB Mem: 8149048 total, 1786036 free KiB Swap: 1953788 total, 1953788 free Timestamp of repository gentoo: Sun, 30 Aug 2015 13:30:01 +0000 sh bash 4.3_p39 ld GNU ld (Gentoo 2.24 p1.4) 2.24 app-shells/bash: 4.3_p39::gentoo dev-lang/perl: 5.20.2::gentoo dev-lang/python: 2.7.9-r1::gentoo, 3.4.1::gentoo dev-util/cmake: 3.2.2::gentoo dev-util/pkgconfig: 0.28-r2::gentoo sys-apps/baselayout: 2.2::gentoo sys-apps/openrc: 0.17::gentoo sys-apps/sandbox: 2.6-r1::gentoo sys-devel/autoconf: 2.69::gentoo sys-devel/automake: 1.15::gentoo sys-devel/binutils: 2.24-r3::gentoo sys-devel/gcc: 4.8.4::gentoo sys-devel/gcc-config: 1.7.3::gentoo sys-devel/libtool: 2.4.6::gentoo sys-devel/make: 4.1-r1::gentoo sys-kernel/linux-headers: 3.18::gentoo (virtual/os-headers) sys-libs/glibc: 2.20-r2::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 sunny-overlay location: /var/lib/layman/sunny-overlay masters: gentoo priority: 0 ebuild-factory location: /usr/local/portage masters: gentoo priority: 1 ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-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" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" 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="X acl amd64 berkdb bzip2 cli cracklib crypt cxx dri fortran gdbm iconv ipv6 mmx mmxext modules ncurses nls nptl openmp pam pcre readline seccomp session sse sse2 ssl tcpd unicode zlib" ABI_X86="64" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="mmx mmxext sse sse2" 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="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4" RUBY_TARGETS="ruby19 ruby20" USERLAND="GNU" VIDEO_CARDS="fbdev glint intel mach64 mga nouveau nv r128 radeon savage sis tdfx trident vesa via vmware dummy v4l" 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: CC, CPPFLAGS, CTARGET, CXX, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
Ok builed fine with USE="widgets opengl". So we probably need a REQUIRED_USE="widgets? ( opengl )" ?
(In reply to David from comment #1) > So we probably need a REQUIRED_USE="widgets? ( opengl )" ? Almost. This is a bit more complicated than the usual "missing dep" bug, and is due to qconfig.h machinery. Basically with USE=-opengl both QT_OPENGL (qtgui) and QT_NO_OPENGL (src/multimediawidgets/multimediawidgets.pro) are defined, thus the latter is undefined by qconfig.h and QGLWidget is included even though it shouldn't be. The "solution" is to remove the opengl USE flag, and hard-depend on qtopengl with USE=widgets.
*** Bug 561976 has been marked as a duplicate of this bug. ***
(In reply to Davide Pesavento from comment #2) > The "solution" is to remove the opengl USE flag, and hard-depend on qtopengl > with USE=widgets. I pushed these changes to the overlay for review: https://gitweb.gentoo.org/proj/qt.git/commit/?id=fc848ac4a96c83dbad878d952d5c496bbf93374b
(In reply to Michael Palimaka (kensington) from comment #4) > (In reply to Davide Pesavento from comment #2) > > The "solution" is to remove the opengl USE flag, and hard-depend on qtopengl > > with USE=widgets. > > I pushed these changes to the overlay for review: > https://gitweb.gentoo.org/proj/qt.git/commit/ > ?id=fc848ac4a96c83dbad878d952d5c496bbf93374b LGTM. No packages depend on qtmultimedia[opengl] so the flag removal is safe. I wouldn't bother backporting to 5.4.2 if we're going to move 5.5.x to the tree soon, but feel free to do it.
Thanks, this is fixed in 5.5.1.
