It appears that tigervnc is missing a dependency on x11-libs/libxshmfence, so the build fails if it's not installed. Reproducible: Always Steps to Reproduce: 1. Start with a headless system without Xorg; in particular no xshmfence 2. USE="dri3 drm gnutls -java nls -opengl server -viewer -xinerama" emerge -av1 tigervnc Actual Results: ... checking for dri2proto >= 2.8... yes checking for dri3proto >= 1.2... yes checking for sigaction... yes checking for xshmfence >= 1.1... no configure: error: DRI3 requested, but xshmfence not found. !!! Please attach the following file when seeking support: !!! /var/tmp/portage/net-misc/tigervnc-1.14.0-r1/work/tigervnc-1.14.0/unix/xserver/config.log * ERROR: net-misc/tigervnc-1.14.0-r1::gentoo failed (configure phase): * econf failed * * Call stack: * ebuild.sh, line 136: Called src_configure * environment, line 4279: Called econf '--disable-glx' '--enable-libdrm' '--disable-config-hal' '--disable-config-udev' '--disable-devel-docs' '--disable-dri' '--enable-dri3' '--disable-glamor' '--disable-kdrive' '--disable-libunwind' '--disable-linux-acpi' '--disable-record' '--disable-selective-werror' '--disable-static' '--disable-unit-tests' '--disable-xephyr' '--disable-xinerama' '--disable-xnest' '--disable-xorg' '--disable-xvfb' '--disable-xwin' '--enable-dri2' '--with-pic' '--without-dtrace' '--with-sha1=libcrypto' * phase-helpers.sh, line 719: Called __helpers_die 'econf failed' * isolated-functions.sh, line 112: Called die * The specific snippet of code: * die "$@" Expected Results: Build succeeds. A workaround is to run `emerge -v1 x11-libs/libxshmfence`.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=bb4b3e43ed11c200d75b53571a28f59e3ba12d89 commit bb4b3e43ed11c200d75b53571a28f59e3ba12d89 Author: Viorel Munteanu <ceamac@gentoo.org> AuthorDate: 2024-09-21 15:46:31 +0000 Commit: Viorel Munteanu <ceamac@gentoo.org> CommitDate: 2024-09-21 15:53:59 +0000 net-misc/tigervnc: add dependencies for USE=dri3 Add dependencies for USE=dri3. libgbm is automagic, but only used for dri3, so force it on. Closes: https://bugs.gentoo.org/939928 Signed-off-by: Viorel Munteanu <ceamac@gentoo.org> net-misc/tigervnc/tigervnc-1.14.0-r2.ebuild | 240 ++++++++++++++++++++++++++++ net-misc/tigervnc/tigervnc-9999.ebuild | 4 + 2 files changed, 244 insertions(+)
Thank you for the super quick fix!
