From 606416abd3199e573d2e643ca50377e4d6fcddb8 Mon Sep 17 00:00:00 2001
From: Raghav Gupta <raghavgupta@berkeley.edu>
Date: Thu, 21 Apr 2022 08:59:59 +0000
Subject: [PATCH] Updated centos/ubuntu reqs + created marshal-dependencies
 script + added dependencies dir to .gitignore

---
 .gitignore              |   1 +
 centos-requirements.txt |   5 +
 gccwrap-centos          |   3 +
 gccwrap-ubuntu          |   3 +
 marshal-dependencies.sh | 240 ++++++++++++++++++++++++++++++++++++++++
 ubuntu-requirements.txt |   4 +
 6 files changed, 256 insertions(+)
 create mode 100755 gccwrap-centos
 create mode 100755 gccwrap-ubuntu
 create mode 100755 marshal-dependencies.sh

diff --git a/.gitignore b/.gitignore
index dfab433e..0b3a51bc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@ wlutil/_command.sh
 .doit.db*
 marshal-config.yaml
 .ropeproject
+dependencies
diff --git a/centos-requirements.txt b/centos-requirements.txt
index 110729a2..b4dfe2c9 100644
--- a/centos-requirements.txt
+++ b/centos-requirements.txt
@@ -15,3 +15,8 @@ glib-devel
 gtk2-devel
 ctags
 bc
+openssl-devel
+pkgconfig
+glib2-devel
+unzip
+wget
diff --git a/gccwrap-centos b/gccwrap-centos
new file mode 100755
index 00000000..8afa1ede
--- /dev/null
+++ b/gccwrap-centos
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+exec gcc -I "${MARSHAL_PREFIX}/include" -L "${MARSHAL_PREFIX}/lib64" -L "${MARSHAL_PREFIX}/lib64/x86_64-linux-gnu" "$@"
diff --git a/gccwrap-ubuntu b/gccwrap-ubuntu
new file mode 100755
index 00000000..4bdab126
--- /dev/null
+++ b/gccwrap-ubuntu
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+exec gcc -I "${MARSHAL_PREFIX}/include" -L "${MARSHAL_PREFIX}/lib" -L "${MARSHAL_PREFIX}/lib/x86_64-linux-gnu" "$@"
diff --git a/marshal-dependencies.sh b/marshal-dependencies.sh
new file mode 100755
index 00000000..a2f58d4e
--- /dev/null
+++ b/marshal-dependencies.sh
@@ -0,0 +1,240 @@
+#!/bin/bash
+#set -x
+
+# thanks to Giacomo Rizzi: some ideas have been taken from: https://github.com/gufoe/vuos-tutorial
+
+while getopts p: flag
+do
+	case "${flag}" in
+		p) prefix=${OPTARG};;
+	esac
+done
+
+BASE=$(pwd)
+echo "BASE: $BASE"
+
+function check_env {
+	if [ -z ${RISCV} ]
+	then
+		echo "RISCV environment variable NOT FOUND"
+		exit 1
+	fi
+
+	_=$(which apt)
+	if [ $? -eq 0 ]
+	then 
+		os="deb/ubuntu"
+	else
+		_=$(which yum)
+		if [ $? -eq 0 ]
+		then
+			os="centos"
+		else
+			echo "yum/apt NOT FOUND"
+			exit 1
+		fi
+	fi
+
+}
+
+function check_deps {
+	_=$(which python3.8)
+	if [ $? -ne 0 ]
+	then
+		echo "python3.8 not found"
+		exit 1
+	fi
+	
+	_=$(which unzip)
+	if [ $? -ne 0 ]
+	then
+		echo "unzip not found"
+		exit 1
+	fi
+	
+	_=$(which wget)
+	if [ $? -ne 0 ]
+	then
+		echo "wget not found"
+		exit 1
+	fi
+
+}
+
+check_env
+
+check_deps
+
+# User friendly messages on error
+set -E
+set -o functrace
+function handle_error {
+    local retval=$?
+    local line=${last_lineno:-$1}
+    echo "Failed at $line: $BASH_COMMAND"
+    echo "Trace: " "$@"
+    exit $retval
+}
+if (( ${BASH_VERSION%%.*} <= 3 )) || [[ ${BASH_VERSION%.*} = 4.0 ]]; then
+	trap '[[ $FUNCNAME = handle_error ]] || { last_lineno=$real_lineno; real_lineno=$LINENO; }' DEBUG
+fi
+trap 'handle_error $LINENO ${BASH_LINENO[@]}' ERR
+
+function install_repo {
+	REPO=$1
+	NAME=$2
+	PREWD=$(pwd)
+	echo installing $1
+	cd  "$BASE"/dependencies
+	mkdir $NAME
+	wget $REPO -O $NAME.tar.gz
+	tar -xvzf $NAME.tar.gz -C $NAME --strip-components=1
+	cd $NAME
+
+	echo CMAKE
+	mkdir -p build
+	cd build
+	if [ -z "$prefix" ]
+	then
+		cmake .. $2
+		make
+	else
+		if [ "$os" = "deb/ubuntu" ]
+		then
+			MARSHAL_PREFIX=$prefix CC=$BASE/gccwrap-ubuntu $prefix/bin/cmake .. -DCMAKE_PREFIX_PATH=$prefix -DCMAKE_INSTALL_PREFIX=$prefix
+			C_INCLUDE_PATH="$prefix/include" LIBRARY_PATH="$prefix/lib" make
+		else
+			MARSHAL_PREFIX=$prefix CC=$BASE/gccwrap-centos $prefix/bin/cmake .. -DCMAKE_PREFIX_PATH=$prefix -DCMAKE_INSTALL_PREFIX=$prefix
+			C_INCLUDE_PATH="$prefix/include" LIBRARY_PATH="$prefix/lib64" make
+		fi
+	fi
+	make install
+
+
+	cd $PREWD
+}
+
+function install_cmake {
+	PREWD=$(pwd)
+	version=3.23
+	build=0
+	echo installing cmake-$version.$build
+	cd "$BASE"/dependencies
+	wget https://github.com/Kitware/CMake/releases/download/v$version.$build/cmake-$version.$build-linux-x86_64.sh
+	if [ -z "$prefix" ]
+	then
+		bash cmake-$version.$build-linux-x86_64.sh --prefix="/usr/local/bin" --exclude-subdir --skip-license 
+	else
+		bash cmake-$version.$build-linux-x86_64.sh --prefix=$prefix --exclude-subdir --skip-license 
+	fi
+	cd $PREWD
+}
+
+function install_meson {
+	PREWD=$(pwd)
+	release=0.61.4
+	echo installing meson-$release
+	cd "$BASE"/dependencies
+	mkdir meson
+	wget https://github.com/mesonbuild/meson/releases/download/$release/meson-$release.tar.gz -O meson.tar.gz
+	tar -xzvf meson.tar.gz -C meson --strip-components=1
+	cd $PREWD
+}
+
+function install_ninja {
+	PREWD=$(pwd)
+	release=1.10.2
+	echo installing ninja-$release
+	cd "$BASE"/dependencies
+	wget https://github.com/ninja-build/ninja/releases/download/v$release/ninja-linux.zip
+	if [ -z "$prefix" ]
+	then
+		unzip -d /usr/local/bin/ ninja-linux.zip
+	else
+		unzip -d $prefix/bin/ ninja-linux.zip
+	fi
+	cd $PREWD
+}
+
+function install_libslirp {
+	PREWD=$(pwd)
+	release=4.6.1
+	echo installing libslirp
+	cd "$BASE"/dependencies
+	mkdir libslirp
+	wget https://gitlab.freedesktop.org/slirp/libslirp/-/archive/v$release/libslirp-v$release.tar.gz -O libslirp.tar.gz
+	tar -xvzf libslirp.tar.gz -C libslirp --strip-components=1
+	cd libslirp
+	if [ -z "$prefix" ]
+	then
+		python3.8 ../meson/meson.py build
+		ninja -C build install
+	else
+		NINJA=$prefix/bin/ninja python3.8 ../meson/meson.py build -Dprefix=$prefix
+		$prefix/bin/ninja -C build install
+	fi
+	cd $PREWD
+}
+
+function install_qemu {
+	PREWD=$(pwd)
+	release=6.2.0
+	echo installing qemu-$release
+	cd  "$BASE"/dependencies
+	mkdir qemu
+	wget https://download.qemu.org/qemu-$release.tar.xz -O qemu.tar.xz
+	tar -xvJf qemu.tar.xz -C qemu --strip-components=1
+	cd qemu
+
+	mkdir -p build
+	cd build
+	if [ -z "$prefix" ]
+	then
+		../configure --target-list=riscv64-softmu --enable-vde --disable-werror
+		make
+	else
+		if [ "$os" = "deb/ubuntu" ]
+		then
+			MARSHAL_PREFIX=$prefix ../configure --prefix=$prefix --interp-prefix=$prefix --cc=$BASE/gccwrap-ubuntu --target-list=riscv64-softmmu --enable-vde --disable-werror
+			C_INCLUDE_PATH="$prefix/include" LIBRARY_PATH="$prefix/lib" make
+		else
+			MARSHAL_PREFIX=$prefix ../configure --prefix=$prefix --interp-prefix=$prefix --cc=$BASE/gccwrap-centos --target-list=riscv64-softmmu --enable-vde --disable-werror
+			C_INCLUDE_PATH="$prefix/include" LIBRARY_PATH="$prefix/lib64" make
+		fi
+	fi
+	make install
+
+
+	cd $PREWD
+}
+
+# Start installation
+
+rm -rf dependencies
+mkdir dependencies
+
+if [ -z "$prefix" ]
+then
+	prefix=${RISCV}
+fi
+
+if [ -n "$prefix" ]
+then
+	export PATH="$prefix:$prefix/bin:${PATH}"
+fi
+
+install_cmake
+install_ninja
+install_meson
+install_libslirp
+
+install_repo https://github.com/virtualsquare/s2argv-execs/archive/refs/tags/1.3.tar.gz s2argv-execs
+install_repo https://github.com/rd235/vdeplug4/archive/refs/tags/v4.0.1.tar.gz vdeplug4
+install_repo https://github.com/virtualsquare/libvdeslirp/archive/refs/tags/0.1.1.tar.gz libvdeslirp
+install_repo https://github.com/virtualsquare/vdeplug_slirp/archive/refs/tags/0.1.0.tar.gz vdeplug_slirp
+
+install_qemu
+
+./init-submodules.sh
+
+echo 'Installation completed'
diff --git a/ubuntu-requirements.txt b/ubuntu-requirements.txt
index 7418d274..4c22b093 100644
--- a/ubuntu-requirements.txt
+++ b/ubuntu-requirements.txt
@@ -15,3 +15,7 @@ ctags
 bc
 e2fsprogs
 unzip
+build-essential
+libssl-dev
+pkg-config
+wget