mirror of
https://github.com/cappuccino/cappuccino.git
synced 2026-08-25 04:57:03 +00:00
Andrew Hankinson
e10ce7a445
This fix adds a little more intelligence to the bootstrap.sh script. If a user is using ZSH or BASH it will recognize those and append to the appropriate config file, creating .profile if necessary. If the user's shell cannot be read from the $SHELL variable, it will attempt to find the first suitable configuration file in the user's home directory. If none can be found, it will create .profile. This was based off the Wikipedia article on Unix shells and the configuration files they will read. The only shells that are not supported by this patch should be csh and tcsh.
433 lines
16 KiB
Bash
Executable File
433 lines
16 KiB
Bash
Executable File
#!/usr/bin/env bash
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function prompt () {
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if [ "$noprompt" ] && [ "$#" = "1" ]; then
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if [ "$1" = "yes" ]; then
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echo "DEFAULT: yes"
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return 0
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else
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echo "DEFAULT: no"
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return 1
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fi
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fi
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while true; do
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echo "Enter \"yes\" or \"no\": "
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read response
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case $response
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in
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Y*) return 0 ;;
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y*) return 0 ;;
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N*) return 1 ;;
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n*) return 1 ;;
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*)
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esac
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done
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}
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function which () {
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echo "$PATH" | tr ":" "\n" | while read line; do [ -x "$line/$1" ] && echo "$line/$1" && return 0; done
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}
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function ask_remove_dir () {
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a_longish_dir_name="$1"
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if [ -d "$a_longish_dir_name" ]; then
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echo "================================================================================"
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echo "There is an an existing Cappuccino installation at $a_longish_dir_name."
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echo "Should we remove it now?"
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echo "WARNING: the ENTIRE directory, $a_longish_dir_name, will be removed (i.e. "
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echo "'rm -rf $a_longish_dir_name'). Be sure this is correct. Custom modifications and "
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echo "installed packages WILL BE DELETED."
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if prompt "no"; then
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rm -rf "$a_longish_dir_name"
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fi
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fi
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}
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function ask_append_shell_config () {
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config_string="$1"
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shell_config_file=""
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if [[ "$SHELL" == *zsh* ]]; then
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if [ -f "$HOME/.zshrc" ]; then
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shell_config_file="$HOME/.zshrc"
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elif [ -f "$HOME/.profile" ]; then
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shell_config_file="$HOME/.profile"
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else
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touch "$HOME/.profile"
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shell_config_file="$HOME/.zshrc"
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fi
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elif [[ "$SHELL" == *bash* ]]; then
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if [ -f "$HOME/.bash_profile" ]; then
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shell_config_file="$HOME/.bash_profile"
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elif [ -f "$HOME/.bash_login" ]; then
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shell_config_file="$HOME/.bash_login"
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elif [ -f "$HOME/.bashrc" ]; then
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shell_config_file="$HOME/.bashrc"
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elif [ -f "$HOME/.profile" ]; then
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shell_config_file="$HOME/.profile"
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else
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touch "$HOME/.profile"
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shell_config_file="$HOME/.profile"
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fi
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else
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echo " Could not automatically determine your shell. Looking for other configuration possibilities."
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# use order outlined by http://hayne.net/MacDev/Notes/unixFAQ.html#shellStartup
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if [ -f "$HOME/.bash_profile" ]; then
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shell_config_file="$HOME/.bash_profile"
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elif [ -f "$HOME/.bash_login" ]; then
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shell_config_file="$HOME/.bash_login"
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elif [ -f "$HOME/.bashrc" ]; then
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shell_config_file="$HOME/.bashrc"
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elif [ -f "$HOME/.zshrc" ]; then
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shell_config_file="$HOME/.zshrc"
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elif [ -f "$HOME/.profile" ]; then
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shell_config_file="$HOME/.profile"
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else
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touch "$HOME/.profile"
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shell_config_file="$HOME/.profile"
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fi
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fi
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echo " \"$config_string\" will be appended to \"$shell_config_file\"."
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if prompt "no"; then
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if [ "$shell_config_file" ]; then
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echo >> "$shell_config_file"
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echo "$config_string" >> "$shell_config_file"
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echo "Added to \"$shell_config_file\". Restart your shell or run \"source $shell_config_file\"."
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return 0
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else
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echo "Couldn't find a shell configuration file."
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fi
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fi
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return 1
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}
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function check_and_exit () {
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if [ ! "$?" = "0" ]; then
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echo "Error: problem running bootstrap.sh. Exiting."
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exit 1
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fi
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}
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function check_install_environment () {
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# make sure dependencies are installed and on the $PATH
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CAPP_BUILD_DEPS=(java unzip)
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for dep in ${CAPP_BUILD_DEPS[@]}; do
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which "$dep" &> /dev/null
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if [ ! "$?" = "0" ]; then
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echo "Error: $dep is required to bootstrap Cappuccino. Please install $dep and re-run bootstrap.sh."
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exit 1
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fi
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done
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# special case: check for curl or wget
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which curl &> /dev/null || which wget &> /dev/null
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if [ ! "$?" = "0" ]; then
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echo "Error: curl or wget are required to bootstrap Cappuccino. Please install one of them and re-run bootstrap.sh."
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exit 1
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fi
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# make sure user is running the Sun JVM or OpenJDK >= 6b18
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java_version=$(java -version 2>&1)
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echo $java_version | grep OpenJDK > /dev/null
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if [ "$?" = "0" ]; then # OpenJDK: make sure >= 6b18
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openjdk_version=$(echo $java_version | egrep -o '[0-9]b[0-9]+')
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if [ $(echo $openjdk_version | tr -d 'b') -lt 618 ]; then
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echo "Error: Narwhal is not compatible with your version of OpenJDK: $openjdk_version."
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echo "Please upgrade to OpenJDK >= 6b18 or switch to the Sun JVM. Then re-run bootstrap.sh."
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exit 1
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fi
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fi
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}
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function check_build_environment () {
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CAPP_BUILD_DEPS=(gcc)
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for dep in ${CAPP_BUILD_DEPS[@]}; do
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which "$dep" &> /dev/null
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if [ ! "$?" = "0" ]; then
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echo "Error: $dep is required to build Cappuccino components. Please install $dep and re-run bootstrap.sh."
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exit 1
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fi
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done
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}
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check_install_environment
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if [ -w "/usr/local" ]; then
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default_directory="/usr/local/narwhal"
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else
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default_directory="$HOME/narwhal"
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fi
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install_directory=""
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tmp_zip="/tmp/cappuccino.zip"
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github_user="cappuccino"
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github_ref="v0.9.7-alpha1"
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noprompt=""
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install_capp=""
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install_method="zip"
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verbosity=1
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while [ $# -gt 0 ]; do
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case "$1" in
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--noprompt) noprompt="yes";;
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--directory) install_directory="$2"; shift;;
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--clone) install_method="clone";;
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--clone-http) install_method="clone --http";;
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--github-user) github_user="$2"; shift;;
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--github-ref) github_ref="$2"; shift;;
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-q|--quiet) verbosity=$[verbosity - 1];;
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-v|--verbose) verbosity=$[verbosity + 1];;
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*) cat >&2 <<-EOT
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usage: ./bootstrap.sh [OPTIONS]
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--noprompt: Don't prompt, use relatively safe defaults.
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--directory [DIR]: Use a directory other than $default_directory.
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--clone: Do "git clone git://" instead of downloading zips.
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--clone-http: Do "git clone http://" instead of downloading zips.
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--github-user [USER]: Github user (default: $github_user).
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--github-ref [REF]: Use another git ref (default: $github_ref).
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-q | --quiet: Output less logging.
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-v | --verbose: Output more logging.
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EOT
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exit 1;;
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esac
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shift
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done
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github_project="$github_user-cappuccino-base"
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github_path="$github_user/cappuccino-base"
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# The purpose of bootstrap is to install Cappuccino.
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install_cappuccino="yes"
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if (( $verbosity > 0 )); then
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sed "s/\[\[ CAPPUCCINO_VERSION \]\]/$github_ref/" <<EOT
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_______ ____ ___ __ __________(_)__ ___
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/ __/ _ \`/ _ \/ _ \/ // / __/ __/ / _ \/ _ \\
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\__/\_,_/ .__/ .__/\_,_/\__/\__/_/_//_/\___/
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/_/ /_/
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Welcome to Cappuccino!
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================================================================================
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Version [[ CAPPUCCINO_VERSION ]]
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http://cappuccino-project.org
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http://github.com/cappuccino/cappuccino
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irc://irc.freenode.org#cappuccino
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EOT
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fi
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echo "This script will install the Cappuccino environment for you. Continue?"
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if ! prompt "yes"; then
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install_cappuccino="no"
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exit 0
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fi
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NARWHAL_ENGINE_SAVED="$NARWHAL_ENGINE"
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unset NARWHAL_ENGINE
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unset SEA
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unset SEALVL
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PATH_SAVED="$PATH"
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if which "narwhal" > /dev/null; then
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narwhal_path="$(which narwhal)"
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# resolve symlinks
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while [ -h "$narwhal_path" ]; do
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dir=$(dirname -- "$narwhal_path")
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sym=$(readlink -- "$narwhal_path")
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narwhal_path="$(cd -- "$dir" && cd -- $(dirname -- "$sym") && pwd)/$(basename -- "$sym")"
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done
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# NARWHAL_HOME is the 2nd ancestor directory of this shell script
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dir="$(dirname -- "$(dirname -- "$narwhal_path")")"
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ask_remove_dir "$dir"
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else
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ask_remove_dir "/usr/local/share/objj"
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ask_remove_dir "/usr/local/share/narwhal"
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ask_remove_dir "/usr/local/narwhal"
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fi
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if [ "$install_cappuccino" ]; then
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if [ ! "$install_directory" ]; then
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echo "================================================================================"
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echo "Enter an installation path, or hit enter/return to use \"$default_directory\":"
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if [ "$noprompt" ]; then
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input=""
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else
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read input
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fi
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if [ "$input" ] && [ ! "$input" = "yes" ]; then
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install_directory="`cd \`dirname "$input"\`; pwd`/`basename "$input"`"
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else
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install_directory="$default_directory"
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fi
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fi
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# absolutify
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install_directory="$(cd "$(dirname "$install_directory")" && echo "$(pwd)/$(basename "$install_directory")")"
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if [ ! -d "$(dirname "$install_directory")" ]; then
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echo "Error: parent directory of $install_directory does not exist."
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exit 1
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fi
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if [ -d "$install_directory" ]; then
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echo "================================================================================"
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echo "A directory already exists at $install_directory. Should we remove it now?"
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if prompt "no"; then
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rm -rf "$install_directory"
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else
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exit 1
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fi
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fi
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if [ "$(echo $install_method | cut -c-5)" = "clone" ]; then
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if [ "$(echo $install_method | cut -c7-)" = "--http" ]; then
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git_protocol="http"
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else
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git_protocol="git"
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fi
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git_repo="$git_protocol://github.com/$github_path.git"
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echo "Cloning Cappuccino base from \"$git_repo\"..."
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git clone "$git_repo" "$install_directory"
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(cd "$install_directory" && git checkout "origin/$github_ref")
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else
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zip_ball="http://github.com/$github_path/zipball/$github_ref"
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echo "Downloading Cappuccino base from \"$zip_ball\"..."
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curl_quiet_arg=""
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wget_quiet_arg=""
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if (( $verbosity < 1 )); then curl_quiet_arg="--silent"; wget_quiet_arg="--no-verbose"; fi
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$(which curl &> /dev/null && echo curl $curl_quiet_arg -L -o || echo wget $wget_quiet_arg --no-check-certificate -O) "$tmp_zip" "$zip_ball"
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check_and_exit
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echo "Installing Cappuccino base..."
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quiet_arg=""
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if (( $verbosity < 2 )); then quiet_arg="-q"; fi
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unzip $quiet_arg "$tmp_zip" -d "$install_directory"
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check_and_exit
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rm "$tmp_zip"
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check_and_exit
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mv "$install_directory/$github_project-"*/* "$install_directory/."
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check_and_exit
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rm -rf "$install_directory/$github_project-"*
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check_and_exit
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fi
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export PATH="$install_directory/bin:$PATH"
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fi
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if ! which "narwhal" > /dev/null; then
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echo "Problem installing Cappuccino. Review any error messages above and try again."
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exit 1
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fi
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install_directory="$(dirname -- "$(dirname -- "$(which narwhal)")")"
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#echo "================================================================================"
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#echo "Using the Cappuccino base installation at \"$install_directory\". Is this correct?"
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#if ! prompt "yes"; then
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# exit 1
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#fi
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if [ `uname` = "Darwin" ]; then
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echo "================================================================================"
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echo "Would you like to build the JavaScriptCore engine? This is optional but will "
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echo "make building and running Cappuccino and Objective-J much faster."
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if prompt "yes"; then
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check_build_environment
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# The narwhal-jsc package is already installed within the base kit.
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# This autoreconf command improves compatibility with MacPorts, but only works with autoconf 2.65+.
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needed_autoconf_major=2
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needed_autoconf_minor=65
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if $(autoconf --version | head -1 | python -c "import sys, re; major, minor=re.search(r'(\d+)\.(\d+)', sys.stdin.read()).groups(); sys.exit((int(major) < $needed_autoconf_major or int(minor) < $needed_autoconf_minor) and 1)"); then
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# Don't bother checking the return code of this operation. Even if it fails, it's still
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# worthwhile to continue and attempt the full build.
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(cd "$install_directory/packages/narwhal-jsc/deps/libedit-20100424-3.0" && autoreconf -if)
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fi
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if ! (cd "$install_directory/packages/narwhal-jsc/" && make webkit); then
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rm -rf "$install_directory/packages/narwhal-jsc"
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echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
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echo "WARNING: building narwhal-jsc failed. Hit enter to continue."
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echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
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# read
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elif ! [ "$NARWHAL_ENGINE_SAVED" = "jsc" ]; then
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echo "================================================================================"
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echo "Rhino is currently the default JavaScript engine. Should we change the default to JavaScriptCore"
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echo "for you? This can by overridden by setting the NARWHAL_ENGINE environment variable "
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echo "to \"jsc\" or \"rhino\"."
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ask_append_shell_config "export NARWHAL_ENGINE=jsc"
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fi
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fi
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fi
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export PATH="$PATH_SAVED"
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if ! which "narwhal" > /dev/null; then
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echo "================================================================================"
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echo "Cappuccino's \"bin\" directory must be in your PATH environment variable."
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echo "Should we do this for you?"
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export_path_string="export PATH=\"$install_directory/bin:\$PATH\""
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if ! ask_append_shell_config "$export_path_string"; then
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echo "Add \"$install_directory/bin\" to your PATH environment variable in your shell "
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echo "configuration file (e.x. .profile, .bashrc, .bash_profile)."
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echo "For example:"
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echo " $export_path_string"
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fi
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fi
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if [ "$CAPP_BUILD" ]; then
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if [ -d "$CAPP_BUILD" ]; then
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echo "================================================================================"
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echo "A \$CAPP_BUILD directory already exists at \"$CAPP_BUILD\". The previous "
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echo "build may be incompatible. Should we remove it now?"
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if prompt "no"; then
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rm -rf "$CAPP_BUILD"
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fi
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fi
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else
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echo "================================================================================"
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echo "Before building Cappuccino we recommend you set the \$CAPP_BUILD environment "
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echo "variable to a path where you wish to build Cappuccino. This can be automatically"
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echo "set to the default value of \"$PWD/Build\", or you can set \$CAPP_BUILD yourself."
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ask_append_shell_config "export CAPP_BUILD=\"$PWD/Build\""
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fi
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if [ `uname` = "Darwin" ]; then
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xcode_path=`xcode-select -print-path 2>/dev/null`
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if ! [ "$xcode_path" ] || ! [ -d "$xcode_path" ]; then
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echo "================================================================================"
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echo "WARNING: Your Xcode path seems to be incorrect. This may prevent the nib2cib and"
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echo "XcodeCapp utilities from working. Fix your Xcode installation using the"
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echo "xcode-select utility."
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echo "For example:"
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echo " sudo xcode-select -switch /Applications/Xcode.app/Contents/Developer"
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fi
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fi
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echo "================================================================================"
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echo "Bootstrapping of Cappuccino and other required tools is complete."
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echo "NOTE: any changes made to the shell configuration files won't take place until "
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echo "you restart the shell."
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