626 lines
15 KiB
Bash
Executable File
626 lines
15 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Programs returning != 0 will not cause script to exit
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set +e
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# Case insensitive string comparison
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shopt -s nocaseglob
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#shopt -s nocasematch
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ECHO=echo
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OS=
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ARCH=
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WORD=
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NO_UI=${NO_UI-}
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GIT_PROTOCOL=${GIT_PROTOCOL:="git"}
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GIT_URL=${GIT_URL:=$GIT_PROTOCOL"://factorcode.org/git/factor.git"}
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SCRIPT_ARGS="$*"
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test_program_installed() {
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if ! [[ -n `type -p $1` ]] ; then
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return 0;
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fi
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return 1;
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}
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exit_script() {
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if [[ $FIND_MAKE_TARGET = true ]] ; then
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# Must be echo not $ECHO
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echo $MAKE_TARGET;
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fi
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exit $1
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}
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ensure_program_installed() {
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installed=0;
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for i in $* ;
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do
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$ECHO -n "Checking for $i..."
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test_program_installed $i
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if [[ $? -eq 0 ]]; then
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$ECHO -n "not "
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else
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installed=$(( $installed + 1 ))
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fi
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$ECHO "found!"
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done
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if [[ $installed -eq 0 ]] ; then
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$ECHO -n "Install "
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if [[ $# -eq 1 ]] ; then
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$ECHO -n $1
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else
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$ECHO -n "any of [ $* ]"
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fi
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$ECHO " and try again."
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if [[ $OS -eq macosx ]] ; then
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$ECHO "If you have Xcode 4.3 or higher installed, you must install the"
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$ECHO "Command Line Tools from Xcode Preferences > Downloads in order"
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$ECHO "to build Factor."
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fi
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exit_script 1;
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fi
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}
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check_ret() {
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RET=$?
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if [[ $RET -ne 0 ]] ; then
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$ECHO $1 failed
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exit_script 2
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fi
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}
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set_downloader() {
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test_program_installed wget curl
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if [[ $? -ne 0 ]] ; then
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DOWNLOADER=wget
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else
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DOWNLOADER="curl -f -O"
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fi
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}
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set_md5sum() {
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test_program_installed md5sum
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if [[ $? -ne 0 ]] ; then
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MD5SUM=md5sum
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else
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MD5SUM="md5 -r"
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fi
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}
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set_gcc() {
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case $OS in
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macosx)
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xcode_major=`xcodebuild -version | sed -E -ne 's/^Xcode ([0-9]+).*$/\1/p'`
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if [[ $xcode_major -ge 4 ]]; then
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CC=clang
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CPP=clang++
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else
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CC=gcc
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CPP=g++
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fi
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;;
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*)
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CC=gcc
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CPP=g++
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;;
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esac
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}
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set_make() {
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MAKE='make'
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}
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check_git_branch() {
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BRANCH=`git symbolic-ref HEAD | sed -e 's,.*/\(.*\),\1,'`
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if [ "$BRANCH" != "master" ] ; then
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$ECHO "git branch is $BRANCH, not master"
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exit_script 3
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fi
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}
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check_installed_programs() {
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ensure_program_installed chmod
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ensure_program_installed uname
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ensure_program_installed git
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ensure_program_installed wget curl
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ensure_program_installed clang gcc
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ensure_program_installed clang++ g++ cl
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ensure_program_installed make gmake
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ensure_program_installed md5sum md5
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ensure_program_installed cut
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}
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check_library_exists() {
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GCC_TEST=factor-library-test.c
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GCC_OUT=factor-library-test.out
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$ECHO -n "Checking for library $1..."
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$ECHO "int main(){return 0;}" > $GCC_TEST
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$CC $GCC_TEST -o $GCC_OUT -l $1 2>&-
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if [[ $? -ne 0 ]] ; then
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$ECHO "not found!"
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$ECHO "***Factor will compile NO_UI=1"
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NO_UI=1
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else
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$ECHO "found."
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fi
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$DELETE -f $GCC_TEST
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check_ret $DELETE
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$DELETE -f $GCC_OUT
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check_ret $DELETE
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}
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check_X11_libraries() {
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if [ -z "$NO_UI" ]; then
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check_library_exists GL
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check_library_exists X11
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check_library_exists pango-1.0
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fi
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}
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check_gtk_libraries() {
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if [ -z "$NO_UI" ]; then
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check_library_exists gobject-2.0
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check_library_exists gtk-x11-2.0
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check_library_exists gdk-x11-2.0
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check_library_exists gdk_pixbuf-2.0
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check_library_exists gtkglext-x11-1.0
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check_library_exists atk-1.0
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check_library_exists gio-2.0
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check_library_exists gdkglext-x11-1.0
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check_library_exists pango-1.0
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fi
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}
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check_libraries() {
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case $OS in
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linux) check_X11_libraries
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check_gtk_libraries;;
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unix) check_gtk_libraries;;
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esac
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}
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check_factor_exists() {
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if [[ -d "factor" ]] ; then
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$ECHO "A directory called 'factor' already exists."
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$ECHO "Rename or delete it and try again."
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exit_script 4
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fi
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}
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find_os() {
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if [[ -n $OS ]] ; then return; fi
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$ECHO "Finding OS..."
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uname_s=`uname -s`
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check_ret uname
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case $uname_s in
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CYGWIN_NT-5.2-WOW64) OS=windows;;
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*CYGWIN_NT*) OS=windows;;
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*CYGWIN*) OS=windows;;
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MINGW32*) OS=windows;;
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*darwin*) OS=macosx;;
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*Darwin*) OS=macosx;;
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*linux*) OS=linux;;
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*Linux*) OS=linux;;
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esac
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}
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find_architecture() {
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if [[ -n $ARCH ]] ; then return; fi
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$ECHO "Finding ARCH..."
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uname_m=`uname -m`
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check_ret uname
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case $uname_m in
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i386) ARCH=x86;;
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i686) ARCH=x86;;
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i86pc) ARCH=x86;;
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amd64) ARCH=x86;;
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ppc64) ARCH=ppc;;
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*86) ARCH=x86;;
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*86_64) ARCH=x86;;
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"Power Macintosh") ARCH=ppc;;
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esac
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}
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write_test_program() {
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#! Must be 'echo'
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echo "#include <stdio.h>" > $C_WORD.c
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echo "int main(){printf(\"%ld\", (long)(8*sizeof(void*))); return 0; }" >> $C_WORD.c
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}
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c_find_word_size() {
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$ECHO "Finding WORD..."
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C_WORD=factor-word-size
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write_test_program
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gcc -o $C_WORD $C_WORD.c
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WORD=$(./$C_WORD)
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check_ret $C_WORD
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$DELETE -f $C_WORD*
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}
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intel_macosx_word_size() {
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ensure_program_installed sysctl
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$ECHO -n "Testing if your Intel Mac supports 64bit binaries..."
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sysctl machdep.cpu.extfeatures | grep EM64T >/dev/null
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if [[ $? -eq 0 ]] ; then
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WORD=64
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$ECHO "yes!"
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else
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WORD=32
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$ECHO "no."
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fi
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}
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find_word_size() {
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if [[ -n $WORD ]] ; then return; fi
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if [[ $OS == macosx && $ARCH == x86 ]] ; then
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intel_macosx_word_size
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else
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c_find_word_size
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fi
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}
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set_factor_binary() {
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case $OS in
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windows) FACTOR_BINARY=factor.com;;
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*) FACTOR_BINARY=factor;;
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esac
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}
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set_factor_library() {
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case $OS in
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windows) FACTOR_LIBRARY=factor.dll;;
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macosx) FACTOR_LIBRARY=libfactor.dylib;;
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*) FACTOR_LIBRARY=libfactor.a;;
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esac
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}
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set_factor_image() {
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FACTOR_IMAGE=factor.image
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FACTOR_IMAGE_FRESH=factor.image.fresh
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}
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echo_build_info() {
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$ECHO OS=$OS
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$ECHO ARCH=$ARCH
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$ECHO WORD=$WORD
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$ECHO FACTOR_BINARY=$FACTOR_BINARY
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$ECHO FACTOR_LIBRARY=$FACTOR_LIBRARY
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$ECHO FACTOR_IMAGE=$FACTOR_IMAGE
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$ECHO MAKE_TARGET=$MAKE_TARGET
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$ECHO BOOT_IMAGE=$BOOT_IMAGE
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$ECHO MAKE_IMAGE_TARGET=$MAKE_IMAGE_TARGET
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$ECHO GIT_PROTOCOL=$GIT_PROTOCOL
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$ECHO GIT_URL=$GIT_URL
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$ECHO DOWNLOADER=$DOWNLOADER
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$ECHO CC=$CC
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$ECHO MAKE=$MAKE
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$ECHO COPY=$COPY
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$ECHO DELETE=$DELETE
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}
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check_os_arch_word() {
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if ! [[ -n $OS && -n $ARCH && -n $WORD ]] ; then
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$ECHO "OS: $OS"
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$ECHO "ARCH: $ARCH"
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$ECHO "WORD: $WORD"
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$ECHO "OS, ARCH, or WORD is empty. Please report this."
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$ECHO $MAKE_TARGET
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exit_script 5
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fi
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}
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set_build_info() {
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check_os_arch_word
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if [[ $OS == linux && $ARCH == ppc ]] ; then
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MAKE_IMAGE_TARGET=linux-ppc.32
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MAKE_TARGET=linux-ppc-32
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elif [[ $OS == windows && $ARCH == x86 && $WORD == 64 ]] ; then
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MAKE_IMAGE_TARGET=windows-x86.64
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MAKE_TARGET=windows-x86-64
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elif [[ $OS == windows && $ARCH == x86 && $WORD == 32 ]] ; then
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MAKE_IMAGE_TARGET=windows-x86.32
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MAKE_TARGET=windows-x86-32
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elif [[ $ARCH == x86 && $WORD == 64 ]] ; then
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MAKE_IMAGE_TARGET=unix-x86.64
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MAKE_TARGET=$OS-x86-64
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elif [[ $ARCH == x86 && $WORD == 32 ]] ; then
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MAKE_IMAGE_TARGET=unix-x86.32
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MAKE_TARGET=$OS-x86-32
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else
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MAKE_IMAGE_TARGET=$ARCH.$WORD
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MAKE_TARGET=$OS-$ARCH-$WORD
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fi
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BOOT_IMAGE=boot.$MAKE_IMAGE_TARGET.image
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}
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parse_build_info() {
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ensure_program_installed cut
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$ECHO "Parsing make target from command line: $1"
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OS=`echo $1 | cut -d '-' -f 1`
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ARCH=`echo $1 | cut -d '-' -f 2`
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WORD=`echo $1 | cut -d '-' -f 3`
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if [[ $OS == linux && $ARCH == ppc ]] ; then WORD=32; fi
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if [[ $OS == linux && $ARCH == arm ]] ; then WORD=32; fi
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if [[ $OS == macosx && $ARCH == ppc ]] ; then WORD=32; fi
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$ECHO "OS=$OS"
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$ECHO "ARCH=$ARCH"
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$ECHO "WORD=$WORD"
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}
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find_build_info() {
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find_os
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find_architecture
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find_word_size
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set_factor_binary
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set_factor_library
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set_factor_image
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set_build_info
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set_downloader
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set_gcc
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set_make
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echo_build_info
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}
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invoke_git() {
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git $*
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check_ret git
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}
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git_clone() {
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$ECHO "Downloading the git repository from factorcode.org..."
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invoke_git clone $GIT_URL
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}
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update_script_name() {
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$ECHO `dirname $0`/_update.sh
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}
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update_script() {
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update_script=`update_script_name`
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bash_path=`which bash`
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$ECHO "#!$bash_path" >"$update_script"
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$ECHO "git pull \"$GIT_URL\" master" >>"$update_script"
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$ECHO "if [[ \$? -eq 0 ]]; then exec \"$0\" $SCRIPT_ARGS; else echo \"git pull failed\"; exit 2; fi" \
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>>"$update_script"
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$ECHO "exit 0" >>"$update_script"
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chmod 755 "$update_script"
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exec "$update_script"
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}
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update_script_changed() {
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invoke_git diff --stat `invoke_git merge-base HEAD FETCH_HEAD` FETCH_HEAD | grep 'build-support.factor\.sh' >/dev/null
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}
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git_fetch_factorcode() {
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$ECHO "Fetching the git repository from factorcode.org..."
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rm -f `update_script_name`
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invoke_git fetch "$GIT_URL" master
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if update_script_changed; then
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$ECHO "Updating and restarting the factor.sh script..."
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update_script
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else
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$ECHO "Updating the working tree..."
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invoke_git pull "$GIT_URL" master
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fi
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}
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cd_factor() {
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cd factor
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check_ret cd
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}
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set_copy() {
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case $OS in
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windows) COPY=cp;;
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*) COPY=cp;;
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esac
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}
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set_delete() {
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case $OS in
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windows) DELETE=rm;;
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*) DELETE=rm;;
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esac
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}
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backup_factor() {
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$ECHO "Backing up factor..."
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$COPY $FACTOR_BINARY $FACTOR_BINARY.bak
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$COPY $FACTOR_LIBRARY $FACTOR_LIBRARY.bak
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$COPY $BOOT_IMAGE $BOOT_IMAGE.bak
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$COPY $FACTOR_IMAGE $FACTOR_IMAGE.bak
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$ECHO "Done with backup."
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}
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check_makefile_exists() {
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if [[ ! -e "GNUmakefile" ]] ; then
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$ECHO ""
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$ECHO "***GNUmakefile not found***"
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$ECHO "You are likely in the wrong directory."
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$ECHO "Run this script from your factor directory:"
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$ECHO " ./build-support/factor.sh"
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exit_script 6
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fi
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}
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invoke_make() {
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check_makefile_exists
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$MAKE $MAKE_OPTS $*
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check_ret $MAKE
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}
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make_clean() {
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invoke_make clean
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}
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make_factor() {
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invoke_make NO_UI=$NO_UI $MAKE_TARGET -j5
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}
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make_clean_factor() {
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make_clean
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make_factor
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}
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update_boot_images() {
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$ECHO "Deleting old images..."
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$DELETE checksums.txt* > /dev/null 2>&1
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# delete boot images with one or two characters after the dot
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$DELETE $BOOT_IMAGE.{?,??} > /dev/null 2>&1
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$DELETE temp/staging.*.image > /dev/null 2>&1
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if [[ -f $BOOT_IMAGE ]] ; then
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get_url http://downloads.factorcode.org/images/latest/checksums.txt
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factorcode_md5=`cat checksums.txt|grep $BOOT_IMAGE|cut -f2 -d' '`
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set_md5sum
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disk_md5=`$MD5SUM $BOOT_IMAGE|cut -f1 -d' '`
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$ECHO "Factorcode md5: $factorcode_md5";
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$ECHO "Disk md5: $disk_md5";
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if [[ "$factorcode_md5" == "$disk_md5" ]] ; then
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$ECHO "Your disk boot image matches the one on factorcode.org."
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else
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$DELETE $BOOT_IMAGE > /dev/null 2>&1
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get_boot_image;
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fi
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else
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get_boot_image
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fi
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}
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get_boot_image() {
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$ECHO "Downloading boot image $BOOT_IMAGE."
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get_url http://downloads.factorcode.org/images/latest/$BOOT_IMAGE
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}
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get_url() {
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if [[ -z $DOWNLOADER ]] ; then
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set_downloader;
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fi
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$ECHO $DOWNLOADER $1 ;
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$DOWNLOADER $1
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check_ret $DOWNLOADER
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}
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get_config_info() {
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find_build_info
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check_installed_programs
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check_libraries
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}
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copy_fresh_image() {
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$ECHO "Copying $FACTOR_IMAGE to $FACTOR_IMAGE_FRESH..."
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$COPY $FACTOR_IMAGE $FACTOR_IMAGE_FRESH
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}
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bootstrap() {
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./$FACTOR_BINARY -i=$BOOT_IMAGE
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copy_fresh_image
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}
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install() {
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check_factor_exists
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get_config_info
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git_clone
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cd_factor
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make_factor
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get_boot_image
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bootstrap
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}
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update() {
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get_config_info
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check_git_branch
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git_fetch_factorcode
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backup_factor
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make_clean_factor
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}
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download_and_bootstrap() {
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update_boot_images
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bootstrap
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}
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net_bootstrap_no_pull() {
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get_config_info
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make_clean_factor
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download_and_bootstrap
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}
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refresh_image() {
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./$FACTOR_BINARY -script -e="USING: vocabs.loader vocabs.refresh system memory ; refresh-all save 0 exit"
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check_ret factor
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}
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make_boot_image() {
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./$FACTOR_BINARY -script -e="\"$MAKE_IMAGE_TARGET\" USING: system bootstrap.image memory ; make-image save 0 exit"
|
|
check_ret factor
|
|
}
|
|
|
|
install_deps_linux() {
|
|
sudo apt-get --yes install libc6-dev libpango1.0-dev libx11-dev xorg-dev libgtk2.0-dev gtk2-engines-pixbuf libgtkglext1-dev wget git git-doc rlwrap gcc make
|
|
check_ret sudo
|
|
}
|
|
|
|
install_deps_macosx() {
|
|
test_program_installed git
|
|
if [[ $? -ne 1 ]] ; then
|
|
ensure_program_installed yes
|
|
$ECHO "git not found."
|
|
$ECHO "This script requires either git-core or port."
|
|
$ECHO "If it fails, install git-core or port and try again."
|
|
ensure_program_installed port
|
|
$ECHO "Installing git-core with port...this will take awhile."
|
|
yes | sudo port install git-core
|
|
fi
|
|
}
|
|
|
|
usage() {
|
|
$ECHO "usage: $0 command [optional-target]"
|
|
$ECHO " install - git clone, compile, bootstrap"
|
|
$ECHO " deps-linux - install required packages for Factor on Linux using apt-get"
|
|
$ECHO " deps-macosx - install git on MacOSX using port"
|
|
$ECHO " self-update - git pull, make local boot image, bootstrap"
|
|
$ECHO " quick-update - git pull, refresh-all, save"
|
|
$ECHO " update - git pull, download a boot image, recompile, bootstrap"
|
|
$ECHO " bootstrap - bootstrap with an existing boot image"
|
|
$ECHO " net-bootstrap - download a boot image, bootstrap"
|
|
$ECHO " make-target - find and print the os-arch-cpu string"
|
|
$ECHO " report - print the build variables"
|
|
$ECHO ""
|
|
$ECHO "If you are behind a firewall, invoke as:"
|
|
$ECHO "env GIT_PROTOCOL=http $0 <command>"
|
|
$ECHO ""
|
|
$ECHO "Example for overriding the default target:"
|
|
$ECHO " $0 update macosx-x86-32"
|
|
}
|
|
|
|
MAKE_TARGET=unknown
|
|
|
|
# -n is nonzero length, -z is zero length
|
|
if [[ -n "$2" ]] ; then
|
|
parse_build_info $2
|
|
fi
|
|
|
|
set_copy
|
|
set_delete
|
|
|
|
case "$1" in
|
|
install) install ;;
|
|
deps-linux) install_deps_linux ;;
|
|
deps-macosx) install_deps_macosx ;;
|
|
self-update) update; make_boot_image; bootstrap;;
|
|
quick-update) update; refresh_image ;;
|
|
update) update; download_and_bootstrap ;;
|
|
bootstrap) get_config_info; bootstrap ;;
|
|
net-bootstrap) net_bootstrap_no_pull ;;
|
|
make-target) FIND_MAKE_TARGET=true; ECHO=false; find_build_info; exit_script ;;
|
|
report) find_build_info ;;
|
|
*) usage ;;
|
|
esac
|