the old script had an error. here is the corrected update.
after reading some information about gcc, i decided to use the -O3 compiler option. it's a good compromise between security and speed.
if this is your first installation of qb64, it is advised to run the script
setup_lnx.sh to install the package dependencies necessary for qb64...
this script allows to insert the -O3 compiler option of gcc g++ to optimize qb64. the original files are saved. i removed some useless sections of the original script
setup_lnx.sh. download the source code of qb64, unzip, put the script in the directory where is
setup_lnx.sh, make it executable and run it. the processing is automatic. if the compilation was successful, the qb64 executable will be created:
compile_qb64.sh
Code: (Select All)
#!/bin/bash
# QB64 Installer
# Argument 1: If not blank, qb64 will not be started after compilation
dont_run="$1"
#This checks the currently installed packages for the one's QB64 needs
#And runs the package manager to install them if that is the case
# *** SECTION ENLEVE ***
#Make sure we're not running as root
if [ $EUID == "0" ]; then
echo "You are trying to run this script as root. This is highly unrecommended."
echo "This script will prompt you for your sudo password if needed to install packages."
exit 1
fi
GET_WGET=
#Path to Icon
#Relative Path to icon -- Don't include beginning or trailing '/'
QB64_ICON_PATH="internal/source"
#Name of the Icon picture
QB64_ICON_NAME="qb64icon32.png"
DISTRO=
lsb_command=`which lsb_release 2> /dev/null`
if [ -z "$lsb_command" ]; then
lsb_command=`which lsb_release 2> /dev/null`
fi
#Outputs from lsb_command:
#Arch Linux = arch
#Debian = debian
#Fedora = Fedora
#KUbuntu = ubuntu
#LUbuntu = ubuntu
#Linux Mint = linuxmint
#Ubuntu = ubuntu
#Slackware = slackware
#VoidLinux = voidlinux
#XUbuntu = ubuntu
#Zorin = Zorin
if [ -n "$lsb_command" ]; then
DISTRO=`$lsb_command -si | tr '[:upper:]' '[:lower:]'`
elif [ -e /etc/arch-release ]; then
DISTRO=arch
elif [ -e /etc/debian_version ] || [ -e /etc/debian_release ]; then
DISTRO=debian
elif [ -e /etc/fedora-release ]; then
DISTRO=fedora
elif [ -e /etc/redhat-release ]; then
DISTRO=redhat
elif [ -e /etc/centos-release ]; then
DISTRO=centos
fi
#Find and install packages
# *** SECTION ENLEVE ***
echo "Compiling and installing QB64..."
### Build process
find . -name "*.sh" -exec chmod +x {} \;
find internal/c/parts -type f -iname "*.a" -exec rm -f {} \;
find internal/c/parts -type f -iname "*.o" -exec rm -f {} \;
find internal/c/libqb -type f -iname "*.o" -exec rm -f {} \;
rm ./internal/temp/*
echo "Modification 'makeline*'"
cp ./internal/c/makeline_lnx.txt ./internal/c/makeline_lnx_ORG.txt
find ./internal/c -type f -name "makeline_lnx.txt" -print0 | xargs -0 sed -i 's/g++ -no-pie -w qbx.cpp/g++ -O3 -no-pie -w qbx.cpp/g'
cp ./internal/c/makeline_lnx_nogui.txt ./internal/c/makeline_lnx_nogui_ORG.txt
find ./internal/c -type f -name "makeline_lnx_nogui.txt" -print0 | xargs -0 sed -i 's/g++ -no-pie -w qbx.cpp/g++ -O3 -no-pie -w qbx.cpp/g'
echo "Building library 'LibQB'"
pushd internal/c/libqb/os/lnx >/dev/null
rm -f libqb_setup.o
cp setup_build.sh setup_build_ORG.sh
cp build_test.sh build_test_ORG.sh
find . -type f -name "*.sh" -print0 | xargs -0 sed -i 's/g++ -c -w -Wall/g++ -O3 -c -w -Wall/g'
./setup_build.sh
popd >/dev/null
echo "Building library 'FreeType'"
pushd internal/c/parts/video/font/ttf/os/lnx >/dev/null
rm -f src.o
cp setup_build.sh setup_build_ORG.sh
cp build.sh build.sh_ORG.sh
find . -type f -name "*.sh" -print0 | xargs -0 sed -i 's/g++ -s -c -w -Wall/g++ -s -O3 -c -w -Wall/g'
./setup_build.sh
popd >/dev/null
echo "Building library 'Core:FreeGLUT'"
pushd internal/c/parts/core/os/lnx >/dev/null
rm -f src.a
cp setup_build.sh setup_build_ORG.sh
cp build.sh build.sh_ORG.sh
find . -type f -name "*.sh" -print0 | xargs -0 sed -i 's/gcc -s -O2 -c/gcc -s -O3 -c/g'
./setup_build.sh
popd >/dev/null
echo "Building 'QB64'"
tar -czvf ./internal/source/main.tar.gz ./internal/source/main.txt
find ./internal/source -type f -name "main.txt" -print0 | xargs -0 sed -i 's/g++ -c -s -w -Wall libqb.cpp -D FREEGLUT_STATIC/g++ -O3 -c -s -w -Wall libqb.cpp -D FREEGLUT_STATIC/g'
cp -r ./internal/source/* ./internal/temp/
pushd internal/c >/dev/null
g++ -O3 -no-pie -w qbx.cpp libqb/os/lnx/libqb_setup.o parts/video/font/ttf/os/lnx/src.o parts/core/os/lnx/src.a -lGL -lGLU -lX11 -lpthread -ldl -lrt -D FREEGLUT_STATIC -o ../../qb64
popd
if [ -e "./qb64" ]; then
echo "DISTRO: $DISTRO"
echo "Done compiling!!"
echo
echo "QB64 is located in this folder:"
echo "`pwd`"
else
### QB64 didn't compile
echo "It appears that the qb64 executable file was not created, this is usually an indication of a compile failure (You probably saw lots of error messages pop up on the screen)"
echo "Usually these are due to missing packages needed for compilation. If you're not running a distro supported by this compiler, please note you will need to install the packages listed above."
echo "If you need help, please feel free to post on the QB64 Forums detailing what happened and what distro you are using."
echo "Also, please tell them the exact contents of this next line:"
echo "DISTRO: $DISTRO"
fi
echo
echo "Thank you for using the QB64 installer."
But I would be shocked if there wasn't code in there somewhere that's broken by