-#!/usr/bin/env bash
-
-# Programs returning != 0 will not cause script to exit
-set +e
-
-# Case insensitive string comparison
-shopt -s nocaseglob
-#shopt -s nocasematch
-
-ECHO=echo
-OS=
-ARCH=
-WORD=
-NO_UI=${NO_UI-}
-GIT_PROTOCOL=${GIT_PROTOCOL:="git"}
-GIT_URL=${GIT_URL:=$GIT_PROTOCOL"://factorcode.org/git/factor.git"}
-SCRIPT_ARGS="$*"
-
-# return 1 on found
-test_program_installed() {
- if ! [[ -n `type -p $1` ]] ; then
- return 0;
- fi
- return 1;
-}
-
-# return 1 on found
-test_programs_installed() {
- installed=0;
- $ECHO -n "Checking for all($*)..."
- for i in $* ;
- do
- test_program_installed $i
- if [[ $? -eq 1 ]]; then
- installed=$(( $installed + 1 ))
- fi
- done
- if [[ $installed -eq $# ]] ; then
- $ECHO "found!"
- return 1
- else
- $ECHO "all not found."
- return 0
- fi
-}
-
-exit_script() {
- if [[ $FIND_MAKE_TARGET = true ]] ; then
- # Must be echo not $ECHO
- echo $MAKE_TARGET;
- fi
- exit $1
-}
-
-ensure_program_installed() {
- installed=0;
- $ECHO -n "Checking for any($*)..."
- for i in $* ;
- do
- test_program_installed $i
- if [[ $? -eq 1 ]]; then
- $ECHO "found $i!"
- installed=$(( $installed + 1 ))
- return
- fi
- done
- $ECHO "none found."
- $ECHO -n "Install "
- if [[ $# -eq 1 ]] ; then
- $ECHO -n $1
- else
- $ECHO -n "any of [ $* ]"
- fi
- $ECHO " and try again."
- if [[ $OS == macosx ]] ; then
- $ECHO "If you have Xcode 4.3 or higher installed, you must install the"
- $ECHO "Command Line Tools from Xcode Preferences > Downloads in order"
- $ECHO "to build Factor."
- fi
- exit_script 1;
-}
-
-check_ret() {
- RET=$?
- if [[ $RET -ne 0 ]] ; then
- $ECHO $1 failed
- exit_script 2
- fi
-}
-
-set_downloader() {
- test_program_installed wget
- if [[ $? -ne 0 ]] ; then
- DOWNLOADER=wget
- return
- fi
- test_program_installed curl
- if [[ $? -ne 0 ]] ; then
- DOWNLOADER="curl -f -O"
- return
- fi
- $ECHO "error: wget or curl required"
- exit_script 11
-}
-
-set_md5sum() {
- test_program_installed md5sum
- if [[ $? -ne 0 ]] ; then
- MD5SUM=md5sum
- else
- MD5SUM="md5 -r"
- fi
-}
-
-semver_into() {
- RE_SEMVER="^([0-9]*)\.([0-9]*)\.([0-9]*)-?(.*)?$" # 3.3.3-5
- CLANG_RE_OLD="^([0-9]*)\.([0-9]*)-?(.*)?$" # 3.3-5
- if [[ $1 =~ $RE_SEMVER ]] ; then
- export "$2=${BASH_REMATCH[1]}"
- export "$3=${BASH_REMATCH[2]}"
- export "$4=${BASH_REMATCH[3]}"
- export "$5=${BASH_REMATCH[4]}"
- elif [[ $1 =~ $CLANG_RE_OLD ]] ; then
- export "$2=${BASH_REMATCH[1]}"
- export "$3=${BASH_REMATCH[2]}"
- export "$4=0"
- export "$5=${BASH_REMATCH[3]}"
- else
- echo "unsupported version number, please report a bug: $1"
- exit 123
- fi
-}
-
-# issue 1440
-gcc_version_ok() {
- GCC_VERSION=`gcc -dumpversion`
- local GCC_MAJOR local GCC_MINOR local GCC_PATCH local GCC_SPECIAL
- semver_into $GCC_VERSION GCC_MAJOR GCC_MINOR GCC_PATCH GCC_SPECIAL
-
- if [[ $GCC_MAJOR -lt 4
- || ( $GCC_MAJOR -eq 4 && $GCC_MINOR -lt 7 )
- || ( $GCC_MAJOR -eq 4 && $GCC_MINOR -eq 7 && $GCC_THIRD -lt 3 )
- || ( $GCC_MAJOR -eq 4 && $GCC_MINOR -eq 8 && $GCC_THIRD -eq 0 )
- ]] ; then
- echo "gcc version required >= 4.7.3, != 4.8.0, >= 4.8.1, got $GCC_VERSION"
- return 1
- fi
- return 0
-}
-
-clang_version_ok() {
- CLANG_VERSION=`clang --version | head -n1`
- CLANG_VERSION_RE='^[a-zA-Z0-9 ]* version (.*)$' # 3.3-5
- if [[ $CLANG_VERSION =~ $CLANG_VERSION_RE ]] ; then
- export "CLANG_VERSION=${BASH_REMATCH[1]}"
- local CLANG_MAJOR local CLANG_MINOR local CLANG_PATCH local CLANG_SPECIAL
- semver_into "$CLANG_VERSION" CLANG_MAJOR CLANG_MINOR CLANG_PATCH CLANG_SPECIAL
- if [[ $CLANG_MAJOR -lt 3
- || ( $CLANG_MAJOR -eq 3 && $CLANG_MINOR -le 1 )
- ]] ; then
- echo "clang version required >= 3.1, got $CLANG_VERSION"
- return 1
- fi
- else
- return 1
- fi
- return 0
-}
-
-set_cc() {
- test_programs_installed clang clang++
- if [[ $? -ne 0 ]] && clang_version_ok ; then
- [ -z "$CC" ] && CC=clang
- [ -z "$CXX" ] && CXX=clang++
- return
- fi
-
- test_programs_installed gcc g++
- if [[ $? -ne 0 ]] && gcc_version_ok ; then
- [ -z "$CC" ] && CC=gcc
- [ -z "$CXX" ] && CXX=g++
- return
- fi
-
- $ECHO "error: high enough version of either (clang/clang++) or (gcc/g++) required!"
- exit_script 10
-}
-
-set_make() {
- MAKE='make'
-}
-
-check_git_branch() {
- BRANCH=`git symbolic-ref HEAD | sed -e 's,.*/\(.*\),\1,'`
- if [ "$BRANCH" != "master" ] ; then
- $ECHO "git branch is $BRANCH, not master"
- exit_script 3
- fi
-}
-
-check_installed_programs() {
- ensure_program_installed chmod
- ensure_program_installed uname
- ensure_program_installed git
- ensure_program_installed wget curl
- ensure_program_installed clang gcc
- ensure_program_installed clang++ g++ cl
- ensure_program_installed make gmake
- ensure_program_installed md5sum md5
- ensure_program_installed cut
-}
-
-check_library_exists() {
- GCC_TEST=factor-library-test.c
- GCC_OUT=factor-library-test.out
- $ECHO -n "Checking for library $1..."
- $ECHO "int main(){return 0;}" > $GCC_TEST
- $CC $GCC_TEST -o $GCC_OUT -l $1 2>&-
- if [[ $? -ne 0 ]] ; then
- $ECHO "not found."
- $ECHO "***Factor will compile NO_UI=1"
- NO_UI=1
- else
- $ECHO "found."
- fi
- $DELETE -f $GCC_TEST
- check_ret $DELETE
- $DELETE -f $GCC_OUT
- check_ret $DELETE
-}
-
-check_X11_libraries() {
- if [ -z "$NO_UI" ]; then
- check_library_exists GL
- check_library_exists X11
- check_library_exists pango-1.0
- fi
-}
-
-check_gtk_libraries() {
- if [ -z "$NO_UI" ]; then
- check_library_exists gobject-2.0
- check_library_exists gtk-x11-2.0
- check_library_exists gdk-x11-2.0
- check_library_exists gdk_pixbuf-2.0
- check_library_exists gtkglext-x11-1.0
- check_library_exists atk-1.0
- check_library_exists gio-2.0
- check_library_exists gdkglext-x11-1.0
- check_library_exists pango-1.0
- fi
-}
-
-
-check_libraries() {
- case $OS in
- linux) check_X11_libraries
- check_gtk_libraries;;
- unix) check_gtk_libraries;;
- esac
-}
-
-check_factor_exists() {
- if [[ -d "factor" ]] ; then
- $ECHO "A directory called 'factor' already exists."
- $ECHO "Rename or delete it and try again."
- exit_script 4
- fi
-}
-
-find_os() {
- if [[ -n $OS ]] ; then return; fi
- $ECHO "Finding OS..."
- uname_s=`uname -s`
- check_ret uname
- case $uname_s in
- CYGWIN_NT-5.2-WOW64) OS=windows;;
- *CYGWIN_NT*) OS=windows;;
- *CYGWIN*) OS=windows;;
- MINGW32*) OS=windows;;
- *darwin*) OS=macosx;;
- *Darwin*) OS=macosx;;
- *linux*) OS=linux;;
- *Linux*) OS=linux;;
- esac
-}
-
-find_architecture() {
- if [[ -n $ARCH ]] ; then return; fi
- $ECHO "Finding ARCH..."
- uname_m=`uname -m`
- check_ret uname
- case $uname_m in
- i386) ARCH=x86;;
- i686) ARCH=x86;;
- i86pc) ARCH=x86;;
- amd64) ARCH=x86;;
- ppc64) ARCH=ppc;;
- *86) ARCH=x86;;
- *86_64) ARCH=x86;;
- "Power Macintosh") ARCH=ppc;;
- esac
-}
-
-write_test_program() {
- #! Must be 'echo'
- echo "#include <stdio.h>" > $C_WORD.c
- echo "int main(){printf(\"%ld\", (long)(8*sizeof(void*))); return 0; }" >> $C_WORD.c
-}
-
-c_find_word_size() {
- $ECHO "Finding WORD..."
- C_WORD=factor-word-size
- write_test_program
- $CC -o $C_WORD $C_WORD.c
- WORD=$(./$C_WORD)
- check_ret $C_WORD
- $DELETE -f $C_WORD*
-}
-
-intel_macosx_word_size() {
- ensure_program_installed sysctl
- $ECHO -n "Testing if your Intel Mac supports 64bit binaries..."
- sysctl machdep.cpu.extfeatures | grep EM64T >/dev/null
- if [[ $? -eq 0 ]] ; then
- WORD=64
- $ECHO "yes!"
- else
- WORD=32
- $ECHO "no."
- fi
-}
-
-find_word_size() {
- if [[ -n $WORD ]] ; then return; fi
- if [[ $OS == macosx && $ARCH == x86 ]] ; then
- intel_macosx_word_size
- else
- c_find_word_size
- fi
-}
-
-set_factor_binary() {
- case $OS in
- windows) FACTOR_BINARY=factor.com;;
- *) FACTOR_BINARY=factor;;
- esac
-}
-
-set_factor_library() {
- case $OS in
- windows) FACTOR_LIBRARY=factor.dll;;
- macosx) FACTOR_LIBRARY=libfactor.dylib;;
- *) FACTOR_LIBRARY=libfactor.a;;
- esac
-}
-
-set_factor_image() {
- FACTOR_IMAGE=factor.image
- FACTOR_IMAGE_FRESH=factor.image.fresh
-}
-
-echo_build_info() {
- $ECHO OS=$OS
- $ECHO ARCH=$ARCH
- $ECHO WORD=$WORD
- $ECHO FACTOR_BINARY=$FACTOR_BINARY
- $ECHO FACTOR_LIBRARY=$FACTOR_LIBRARY
- $ECHO FACTOR_IMAGE=$FACTOR_IMAGE
- $ECHO MAKE_TARGET=$MAKE_TARGET
- $ECHO BOOT_IMAGE=$BOOT_IMAGE
- $ECHO MAKE_IMAGE_TARGET=$MAKE_IMAGE_TARGET
- $ECHO GIT_PROTOCOL=$GIT_PROTOCOL
- $ECHO GIT_URL=$GIT_URL
- $ECHO DOWNLOADER=$DOWNLOADER
- $ECHO CC=$CC
- $ECHO CXX=$CXX
- $ECHO MAKE=$MAKE
- $ECHO COPY=$COPY
- $ECHO DELETE=$DELETE
-}
-
-check_os_arch_word() {
- if ! [[ -n $OS && -n $ARCH && -n $WORD ]] ; then
- $ECHO "OS: $OS"
- $ECHO "ARCH: $ARCH"
- $ECHO "WORD: $WORD"
- $ECHO "OS, ARCH, or WORD is empty. Please report this."
-
- $ECHO $MAKE_TARGET
- exit_script 5
- fi
-}
-
-set_build_info() {
- check_os_arch_word
- if [[ $OS == linux && $ARCH == ppc ]] ; then
- MAKE_IMAGE_TARGET=linux-ppc.32
- MAKE_TARGET=linux-ppc-32
- elif [[ $OS == windows && $ARCH == x86 && $WORD == 64 ]] ; then
- MAKE_IMAGE_TARGET=windows-x86.64
- MAKE_TARGET=windows-x86-64
- elif [[ $OS == windows && $ARCH == x86 && $WORD == 32 ]] ; then
- MAKE_IMAGE_TARGET=windows-x86.32
- MAKE_TARGET=windows-x86-32
- elif [[ $ARCH == x86 && $WORD == 64 ]] ; then
- MAKE_IMAGE_TARGET=unix-x86.64
- MAKE_TARGET=$OS-x86-64
- elif [[ $ARCH == x86 && $WORD == 32 ]] ; then
- MAKE_IMAGE_TARGET=unix-x86.32
- MAKE_TARGET=$OS-x86-32
- else
- MAKE_IMAGE_TARGET=$ARCH.$WORD
- MAKE_TARGET=$OS-$ARCH-$WORD
- fi
- BOOT_IMAGE=boot.$MAKE_IMAGE_TARGET.image
-}
-
-parse_build_info() {
- ensure_program_installed cut
- $ECHO "Parsing make target from command line: $1"
- OS=`echo $1 | cut -d '-' -f 1`
- ARCH=`echo $1 | cut -d '-' -f 2`
- WORD=`echo $1 | cut -d '-' -f 3`
-
- if [[ $OS == linux && $ARCH == ppc ]] ; then WORD=32; fi
- if [[ $OS == linux && $ARCH == arm ]] ; then WORD=32; fi
- if [[ $OS == macosx && $ARCH == ppc ]] ; then WORD=32; fi
-
- $ECHO "OS=$OS"
- $ECHO "ARCH=$ARCH"
- $ECHO "WORD=$WORD"
-}
-
-find_build_info() {
- find_os
- find_architecture
- set_cc
- find_word_size
- set_factor_binary
- set_factor_library
- set_factor_image
- set_build_info
- set_downloader
- set_make
- echo_build_info
-}
-
-invoke_git() {
- git $*
- check_ret git
-}
-
-git_clone() {
- $ECHO "Downloading the git repository from factorcode.org..."
- invoke_git clone $GIT_URL
-}
-
-update_script_name() {
- $ECHO `dirname $0`/_update.sh
-}
-
-update_script() {
- update_script=`update_script_name`
- bash_path=`which bash`
- $ECHO "#!$bash_path" >"$update_script"
- $ECHO "git pull \"$GIT_URL\" master" >>"$update_script"
- $ECHO "if [[ \$? -eq 0 ]]; then exec \"$0\" $SCRIPT_ARGS; else echo \"git pull failed\"; exit 2; fi" \
- >>"$update_script"
- $ECHO "exit 0" >>"$update_script"
-
- chmod 755 "$update_script"
- exec "$update_script"
-}
-
-update_script_changed() {
- invoke_git diff --stat `invoke_git merge-base HEAD FETCH_HEAD` FETCH_HEAD | grep 'build-support.factor\.sh' >/dev/null
-}
-
-git_fetch_factorcode() {
- $ECHO "Fetching the git repository from factorcode.org..."
-
- rm -f `update_script_name`
- invoke_git fetch "$GIT_URL" master
-
- if update_script_changed; then
- $ECHO "Updating and restarting the factor.sh script..."
- update_script
- else
- $ECHO "Updating the working tree..."
- invoke_git pull "$GIT_URL" master
- fi
-}
-
-cd_factor() {
- cd factor
- check_ret cd
-}
-
-set_copy() {
- case $OS in
- windows) COPY=cp;;
- *) COPY=cp;;
- esac
-}
-
-set_delete() {
- case $OS in
- windows) DELETE=rm;;
- *) DELETE=rm;;
- esac
-}
-
-backup_factor() {
- $ECHO "Backing up factor..."
- $COPY $FACTOR_BINARY $FACTOR_BINARY.bak
- $COPY $FACTOR_LIBRARY $FACTOR_LIBRARY.bak
- $COPY $BOOT_IMAGE $BOOT_IMAGE.bak
- $COPY $FACTOR_IMAGE $FACTOR_IMAGE.bak
- $ECHO "Done with backup."
-}
-
-check_makefile_exists() {
- if [[ ! -e "GNUmakefile" ]] ; then
- $ECHO ""
- $ECHO "***GNUmakefile not found***"
- $ECHO "You are likely in the wrong directory."
- $ECHO "Run this script from your factor directory:"
- $ECHO " ./build-support/factor.sh"
- exit_script 6
- fi
-}
-
-invoke_make() {
- check_makefile_exists
- $MAKE $MAKE_OPTS $*
- check_ret $MAKE
-}
-
-make_clean() {
- invoke_make clean
-}
-
-make_factor() {
- invoke_make CC=$CC CXX=$CXX NO_UI=$NO_UI $MAKE_TARGET -j5
-}
-
-make_clean_factor() {
- make_clean
- make_factor
-}
-
-update_boot_images() {
- $ECHO "Deleting old images..."
- $DELETE checksums.txt* > /dev/null 2>&1
- # delete boot images with one or two characters after the dot
- $DELETE $BOOT_IMAGE.{?,??} > /dev/null 2>&1
- $DELETE temp/staging.*.image > /dev/null 2>&1
- if [[ -f $BOOT_IMAGE ]] ; then
- get_url http://downloads.factorcode.org/images/latest/checksums.txt
- factorcode_md5=`cat checksums.txt|grep $BOOT_IMAGE|cut -f2 -d' '`
- set_md5sum
- disk_md5=`$MD5SUM $BOOT_IMAGE|cut -f1 -d' '`
- $ECHO "Factorcode md5: $factorcode_md5";
- $ECHO "Disk md5: $disk_md5";
- if [[ "$factorcode_md5" == "$disk_md5" ]] ; then
- $ECHO "Your disk boot image matches the one on factorcode.org."
- else
- $DELETE $BOOT_IMAGE > /dev/null 2>&1
- get_boot_image;
- fi
- else
- get_boot_image
- fi
-}
-
-get_boot_image() {
- $ECHO "Downloading boot image $BOOT_IMAGE."
- get_url http://downloads.factorcode.org/images/latest/$BOOT_IMAGE
-}
-
-get_url() {
- if [[ -z $DOWNLOADER ]] ; then
- set_downloader;
- fi
- $ECHO $DOWNLOADER $1 ;
- $DOWNLOADER $1
- check_ret $DOWNLOADER
-}
-
-get_config_info() {
- find_build_info
- check_installed_programs
- check_libraries
-}
-
-copy_fresh_image() {
- $ECHO "Copying $FACTOR_IMAGE to $FACTOR_IMAGE_FRESH..."
- $COPY $FACTOR_IMAGE $FACTOR_IMAGE_FRESH
-}
-
-bootstrap() {
- ./$FACTOR_BINARY -i=$BOOT_IMAGE
- copy_fresh_image
-}
-
-install() {
- check_factor_exists
- get_config_info
- git_clone
- cd_factor
- make_factor
- get_boot_image
- bootstrap
-}
-
-update() {
- get_config_info
- check_git_branch
- git_fetch_factorcode
- backup_factor
- make_clean_factor
-}
-
-download_and_bootstrap() {
- update_boot_images
- bootstrap
-}
-
-net_bootstrap_no_pull() {
- get_config_info
- make_clean_factor
- download_and_bootstrap
-}
-
-refresh_image() {
- ./$FACTOR_BINARY -script -e="USING: vocabs.loader vocabs.refresh system memory ; refresh-all save 0 exit"
- check_ret factor
-}
-
-make_boot_image() {
- ./$FACTOR_BINARY -script -e="\"$MAKE_IMAGE_TARGET\" USING: system bootstrap.image memory ; make-image save 0 exit"
- check_ret factor
-}
-
-install_deps_apt_get() {
- 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 clang gcc make screen tmux libssl-dev g++
- check_ret sudo
-}
-
-install_deps_pacman() {
- sudo pacman --noconfirm -S gcc clang make rlwrap git wget pango glibc gtk2 gtk3 gtkglext gtk-engines gdk-pixbuf2 libx11 screen tmux
- check_ret sudo
-}
-
-install_deps_dnf() {
- sudo dnf --assumeyes install gcc gcc-c++ glibc-devel binutils libX11-devel pango-devel gtk3-devel gdk-pixbuf2-devel gtkglext-devel tmux rlwrap wget
- 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-apt-get - install required packages for Factor on Linux using apt-get"
- $ECHO " deps-pacman - install required packages for Factor on Linux using pacman"
- $ECHO " deps-dnf - install required packages for Factor on Linux using dnf"
- $ECHO " deps-macosx - install git on MacOSX using port"
- $ECHO " self-update - git pull, recompile, make local boot image, bootstrap"
- $ECHO " quick-update - git pull, refresh-all, save"
- $ECHO " update - git pull, recompile, download a boot image, bootstrap"
- $ECHO " bootstrap - bootstrap with existing boot image"
- $ECHO " net-bootstrap - recompile, 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-apt-get) install_deps_apt_get ;;
- deps-pacman) install_deps_pacman ;;
- deps-macosx) install_deps_macosx ;;
- deps-dnf) install_deps_dnf ;;
- 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 ;;
- full-report) find_build_info; check_installed_programs; check_libraries ;;
- *) usage ;;
-esac