Darn, yeah not sure where PANDA team would prefer sphinx to be. But t…

…he more I think about it, it feels better within build requirements as technically, this should have nothing to do with pypanda on its own. Also, I do notthink install ubuntu needs to repeat installing pip and cffi

panda/dependencies/ubuntu_20.04_build.txt

@@ -22,8 +22,10 @@ libpixman-1-dev
 zip
 
 # python tools to install and distribute PyPanda
+# Sphinx is used wihtin GitHub Actions to update Documentation in the container
 python3-setuptools
 python3-wheel
+python3-sphinx
 
 # pypanda test dependencies
 gcc-multilib

panda/dependencies/ubuntu_22.04_build.txt

@@ -22,8 +22,10 @@ libpixman-1-dev
 zip
 
 # python tools to install and distribute PyPanda
+# Sphinx is used wihtin GitHub Actions to update Documentation in the container
 python3-setuptools
 python3-wheel
+python3-sphinx
 
 # pypanda test dependencies
 gcc-multilib

panda/python/core/requirements.txt

@@ -2,5 +2,4 @@ cffi>=1.14.3
 protobuf>=4.25.1
 colorama
 capstone
-pycparser
-sphinx
+pycparser

panda/scripts/install_ubuntu.sh

@@ -26,7 +26,6 @@ git --help &>/dev/null || $SUDO apt-get -qq update && $SUDO apt-get -qq install
 
 # some globals
 PANDA_GIT="https://github.com/panda-re/panda.git"
-LIBDWARF_GIT="git://git.code.sf.net/p/libdwarf/code"
 LIBOSI_VERSION="0.1.3"
 
 # system information
@@ -124,10 +123,6 @@ if [[ !$(dpkg -l | grep -q libosi) ]]; then
   popd  # Return to the original directory
 fi
 
-# PyPANDA needs CFFI from pip (the version in apt is too old)
-# Install system-wide since PyPANDA install will also be system-wide
-$SUDO python3 -m pip install pip
-
 progress "Trying to update DTC submodule"
 git submodule update --init dtc || true