gist

==> Installing dependencies for octave: linuxbrew/xorg/libxcursor, linuxbrew/xorg/libxdamage, linuxbrew/xorg/font-util, linuxbrew/xorg/libfontenc, linuxbrew/xorg/libxfont, linuxbrew/xorg/libxft, linuxbrew/xorg/libxi, linuxbrew/xorg/libxinerama, linuxbrew/xorg/libxrandr, linuxbrew/xorg/libxres, linuxbrew/xorg/libxtst, linuxbrew/xorg/libxv, linuxbrew/xorg/videoproto, linuxbrew/xorg/libxvmc, linuxbrew/xorg/libxxf86dga, linuxbrew/xorg/libxxf86vm, linuxbrew/xorg/libdmx, linuxbrew/xorg/libpciaccess, linuxbrew/xorg/libxkbfile, linuxbrew/xorg/libxshmfence, linuxbrew/xorg/xdpyinfo, linuxbrew/xorg/xorg, ghostscript, epstool, fftw, fig2dev, sqlite, gdbm, berkeley-db, perl, openssl, xz, libffi, python, help2man, bison, flex, cunit, pixman, pcre, util-linux, glib, cairo, linuxbrew/xorg/libdrm, coreutils, python@2, libxml2, docbook, docbook-xsl, intltool, libxslt, libcap, libgpg-error, systemd, linuxbrew/xorg/libsha1, binutils, libedit, curl, cmake, llvm, libelf, linuxbrew/xorg/libomxil-bellagio, linuxbrew/xorg/wayland, linuxbrew/xorg/wayland-protocols, valgrind, linuxbrew/xorg/libva, linuxbrew/xorg/dri2proto, linuxbrew/xorg/libvdpau, linuxbrew/xorg/mesa, fltk, linuxbrew/xorg/glu, freeglut, gl2ps, glpk, webp, gd, unzip, lua, gnuplot, jasper, graphicsmagick, szip, hdf5, flac, libogg, libvorbis, libsndfile, portaudio, plotutils, imagemagick, pstoedit, qhull, qrupdate, metis, suite-sparse
==> Installing octave dependency: linuxbrew/xorg/libxcursor
==> Downloading https://ftp.x.org/pub/individual/lib/libXcursor-1.1.14.tar.bz2
Already downloaded: /home/fusion809/.cache/Homebrew/libxcursor-1.1.14.tar.bz2
==> ./configure --prefix=/home/fusion809/.linuxbrew/Cellar/libxcursor/1.1.14 --sysconfdir=/home/fusion809/.linuxbrew/etc --localstatedir=/home/fusion809/.linuxbrew/var --disable-silent-rules --enable-static=no
Last 15 lines from /home/fusion809/.cache/Homebrew/Logs/libxcursor/01.configure:
checking if gcc-6 supports -pedantic... yes
checking if gcc-6 supports -Werror... yes
checking if gcc-6 supports -Werror=attributes... yes
checking whether make supports nested variables... (cached) yes
checking for XCURSOR... configure: error: Package requirements (xrender >= 0.8.2 xfixes x11 fixesproto) were not met:

Package 'renderproto', required by 'xrender', not found

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables XCURSOR_CFLAGS
and XCURSOR_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.


READ THIS: https://github.com/Linuxbrew/brew/wiki/troubleshooting
Please do not report this issue to Homebrew/brew or Homebrew/core, which support macOS only.