3 # Programs returning != 0 will not cause script to exit
6 # Case insensitive string comparison
14 GIT_PROTOCOL=${GIT_PROTOCOL:="git"}
15 GIT_URL=${GIT_URL:=$GIT_PROTOCOL"://factorcode.org/git/factor.git"}
19 test_program_installed() {
20 if ! [[ -n `type -p $1` ]] ; then
27 test_programs_installed() {
29 $ECHO -n "Checking for all($*)..."
32 test_program_installed $i
33 if [[ $? -eq 1 ]]; then
34 installed=$(( $installed + 1 ))
37 if [[ $installed -eq $# ]] ; then
41 $ECHO "all not found."
47 if [[ $FIND_MAKE_TARGET = true ]] ; then
48 # Must be echo not $ECHO
54 ensure_program_installed() {
56 $ECHO -n "Checking for any($*)..."
59 test_program_installed $i
60 if [[ $? -eq 1 ]]; then
62 installed=$(( $installed + 1 ))
68 if [[ $# -eq 1 ]] ; then
71 $ECHO -n "any of [ $* ]"
73 $ECHO " and try again."
74 if [[ $OS == macosx ]] ; then
75 $ECHO "If you have Xcode 4.3 or higher installed, you must install the"
76 $ECHO "Command Line Tools from Xcode Preferences > Downloads in order"
77 $ECHO "to build Factor."
84 if [[ $RET -ne 0 ]] ; then
91 test_program_installed wget
92 if [[ $? -ne 0 ]] ; then
97 test_program_installed curl
98 if [[ $? -ne 0 ]] ; then
99 DOWNLOADER="curl -f -O"
103 $ECHO "error: wget or curl required"
108 test_program_installed md5sum
109 if [[ $? -ne 0 ]] ; then
117 RE_SEMVER="^([0-9]*)\.([0-9]*)\.([0-9]*)-?(.*)?$" # 3.3.3-5
118 CLANG_RE_OLD="^([0-9]*)\.([0-9]*)-?(.*)?$" # 3.3-5
119 if [[ $1 =~ $RE_SEMVER ]] ; then
120 export "$2=${BASH_REMATCH[1]}"
121 export "$3=${BASH_REMATCH[2]}"
122 export "$4=${BASH_REMATCH[3]}"
123 export "$5=${BASH_REMATCH[4]}"
124 elif [[ $1 =~ $CLANG_RE_OLD ]] ; then
125 export "$2=${BASH_REMATCH[1]}"
126 export "$3=${BASH_REMATCH[2]}"
128 export "$5=${BASH_REMATCH[3]}"
130 echo "unsupported version number, please report a bug: $1"
137 GCC_VERSION=`gcc -dumpversion`
138 local GCC_MAJOR local GCC_MINOR local GCC_PATCH local GCC_SPECIAL
139 semver_into $GCC_VERSION GCC_MAJOR GCC_MINOR GCC_PATCH GCC_SPECIAL
141 if [[ $GCC_MAJOR -lt 4
142 || ( $GCC_MAJOR -eq 4 && $GCC_MINOR -lt 7 )
143 || ( $GCC_MAJOR -eq 4 && $GCC_MINOR -eq 7 && $GCC_PATCH -lt 3 )
144 || ( $GCC_MAJOR -eq 4 && $GCC_MINOR -eq 8 && $GCC_PATCH -eq 0 )
146 echo "gcc version required >= 4.7.3, != 4.8.0, >= 4.8.1, got $GCC_VERSION"
153 CLANG_VERSION=`clang --version | head -n1`
154 CLANG_VERSION_RE='^[a-zA-Z0-9 ]* version (.*)$' # 3.3-5
155 if [[ $CLANG_VERSION =~ $CLANG_VERSION_RE ]] ; then
156 export "CLANG_VERSION=${BASH_REMATCH[1]}"
157 local CLANG_MAJOR local CLANG_MINOR local CLANG_PATCH local CLANG_SPECIAL
158 semver_into "$CLANG_VERSION" CLANG_MAJOR CLANG_MINOR CLANG_PATCH CLANG_SPECIAL
159 if [[ $CLANG_MAJOR -lt 3
160 || ( $CLANG_MAJOR -eq 3 && $CLANG_MINOR -le 1 )
162 echo "clang version required >= 3.1, got $CLANG_VERSION"
172 test_programs_installed clang clang++
173 if [[ $? -ne 0 ]] && clang_version_ok ; then
174 [ -z "$CC" ] && CC=clang
175 [ -z "$CXX" ] && CXX=clang++
179 test_programs_installed gcc g++
180 if [[ $? -ne 0 ]] && gcc_version_ok ; then
181 [ -z "$CC" ] && CC=gcc
182 [ -z "$CXX" ] && CXX=g++
186 $ECHO "error: high enough version of either (clang/clang++) or (gcc/g++) required!"
194 check_installed_programs() {
195 ensure_program_installed chmod
196 ensure_program_installed uname
197 ensure_program_installed git
198 ensure_program_installed wget curl
199 ensure_program_installed clang gcc
200 ensure_program_installed clang++ g++ cl
201 ensure_program_installed make gmake
202 ensure_program_installed md5sum md5
203 ensure_program_installed cut
206 check_library_exists() {
207 GCC_TEST=factor-library-test.c
208 GCC_OUT=factor-library-test.out
209 $ECHO -n "Checking for library $1..."
210 $ECHO "int main(){return 0;}" > $GCC_TEST
211 $CC $GCC_TEST -o $GCC_OUT -l $1 2>&-
212 if [[ $? -ne 0 ]] ; then
223 check_X11_libraries() {
224 check_library_exists GL
225 check_library_exists X11
226 check_library_exists pango-1.0
229 check_gtk_libraries() {
230 check_library_exists gobject-2.0
231 check_library_exists gtk-x11-2.0
232 check_library_exists gdk-x11-2.0
233 check_library_exists gdk_pixbuf-2.0
234 check_library_exists gtkglext-x11-1.0
235 check_library_exists atk-1.0
236 check_library_exists gio-2.0
237 check_library_exists gdkglext-x11-1.0
238 check_library_exists pango-1.0
244 linux) check_X11_libraries
245 check_gtk_libraries;;
246 unix) check_gtk_libraries;;
250 check_factor_exists() {
251 if [[ -d "factor" ]] ; then
252 $ECHO "A directory called 'factor' already exists."
253 $ECHO "Rename or delete it and try again."
259 if [[ -n $OS ]] ; then return; fi
260 $ECHO "Finding OS..."
264 CYGWIN_NT-5.2-WOW64) OS=windows;;
265 *CYGWIN_NT*) OS=windows;;
266 *CYGWIN*) OS=windows;;
267 MINGW32*) OS=windows;;
268 *darwin*) OS=macosx;;
269 *Darwin*) OS=macosx;;
275 find_architecture() {
276 if [[ -n $ARCH ]] ; then return; fi
277 $ECHO "Finding ARCH..."
288 "Power Macintosh") ARCH=ppc;;
293 $ECHO "Finding num cores..."
298 CYGWIN_NT-5.2-WOW64 | *CYGWIN_NT* | *CYGWIN* | MINGW32*) NUM_CORES=$NUMBER_OF_PROCESSORS;;
299 *darwin* | *Darwin* | *linux* | *Linux*) NUM_CORES=$(getconf _NPROCESSORS_ONLN);;
303 write_test_program() {
305 echo "#include <stdio.h>" > $C_WORD.c
306 echo "int main(){printf(\"%ld\", (long)(8*sizeof(void*))); return 0; }" >> $C_WORD.c
310 $ECHO "Finding WORD..."
311 C_WORD=factor-word-size
313 $CC -o $C_WORD $C_WORD.c
319 intel_macosx_word_size() {
320 ensure_program_installed sysctl
321 $ECHO -n "Testing if your Intel Mac supports 64bit binaries..."
322 sysctl machdep.cpu.extfeatures | grep EM64T >/dev/null
323 if [[ $? -eq 0 ]] ; then
333 if [[ -n $WORD ]] ; then return; fi
334 if [[ $OS == macosx && $ARCH == x86 ]] ; then
335 intel_macosx_word_size
341 set_factor_binary() {
343 windows) FACTOR_BINARY=factor.com;;
344 *) FACTOR_BINARY=factor;;
348 set_factor_library() {
350 windows) FACTOR_LIBRARY=factor.dll;;
351 macosx) FACTOR_LIBRARY=libfactor.dylib;;
352 *) FACTOR_LIBRARY=libfactor.a;;
357 FACTOR_IMAGE=factor.image
358 FACTOR_IMAGE_FRESH=factor.image.fresh
364 $ECHO NUM_CORES=$NUM_CORES
367 $ECHO CURRENT_BRANCH=$CURRENT_BRANCH
368 $ECHO FACTOR_BINARY=$FACTOR_BINARY
369 $ECHO FACTOR_LIBRARY=$FACTOR_LIBRARY
370 $ECHO FACTOR_IMAGE=$FACTOR_IMAGE
371 $ECHO MAKE_TARGET=$MAKE_TARGET
372 $ECHO BOOT_IMAGE=$BOOT_IMAGE
373 $ECHO MAKE_IMAGE_TARGET=$MAKE_IMAGE_TARGET
374 $ECHO GIT_PROTOCOL=$GIT_PROTOCOL
375 $ECHO GIT_URL=$GIT_URL
376 $ECHO DOWNLOADER=$DOWNLOADER
384 check_os_arch_word() {
385 if ! [[ -n $OS && -n $ARCH && -n $WORD ]] ; then
389 $ECHO "OS, ARCH, or WORD is empty. Please report this."
398 if [[ $OS == linux && $ARCH == ppc ]] ; then
399 MAKE_IMAGE_TARGET=linux-ppc.32
400 MAKE_TARGET=linux-ppc-32
401 elif [[ $OS == windows && $ARCH == x86 && $WORD == 64 ]] ; then
402 MAKE_IMAGE_TARGET=windows-x86.64
403 MAKE_TARGET=windows-x86-64
404 elif [[ $OS == windows && $ARCH == x86 && $WORD == 32 ]] ; then
405 MAKE_IMAGE_TARGET=windows-x86.32
406 MAKE_TARGET=windows-x86-32
407 elif [[ $ARCH == x86 && $WORD == 64 ]] ; then
408 MAKE_IMAGE_TARGET=unix-x86.64
409 MAKE_TARGET=$OS-x86-64
410 elif [[ $ARCH == x86 && $WORD == 32 ]] ; then
411 MAKE_IMAGE_TARGET=unix-x86.32
412 MAKE_TARGET=$OS-x86-32
414 MAKE_IMAGE_TARGET=$ARCH.$WORD
415 MAKE_TARGET=$OS-$ARCH-$WORD
417 BOOT_IMAGE=boot.$MAKE_IMAGE_TARGET.image
421 ensure_program_installed cut
422 $ECHO "Parsing make target from command line: $1"
423 OS=`echo $1 | cut -d '-' -f 1`
424 ARCH=`echo $1 | cut -d '-' -f 2`
425 WORD=`echo $1 | cut -d '-' -f 3`
427 if [[ $OS == linux && $ARCH == ppc ]] ; then WORD=32; fi
428 if [[ $OS == linux && $ARCH == arm ]] ; then WORD=32; fi
429 if [[ $OS == macosx && $ARCH == ppc ]] ; then WORD=32; fi
458 $ECHO "Downloading the git repository from factorcode.org..."
459 invoke_git clone $GIT_URL
462 update_script_name() {
463 $ECHO `dirname $0`/_update.sh
467 update_script=`update_script_name`
468 bash_path=`which bash`
469 $ECHO "#!$bash_path" >"$update_script"
470 $ECHO "git pull \"$GIT_URL\" master" >>"$update_script"
471 $ECHO "if [[ \$? -eq 0 ]]; then exec \"$0\" $SCRIPT_ARGS; else echo \"git pull failed\"; exit 2; fi" \
473 $ECHO "exit 0" >>"$update_script"
475 chmod 755 "$update_script"
476 exec "$update_script"
479 update_script_changed() {
480 invoke_git diff --stat `invoke_git merge-base HEAD FETCH_HEAD` FETCH_HEAD | grep 'build\.sh' >/dev/null
483 git_fetch_factorcode() {
484 $ECHO "Fetching the git repository from factorcode.org..."
486 rm -f `update_script_name`
487 invoke_git fetch "$GIT_URL" master
489 if update_script_changed; then
490 $ECHO "Updating and restarting the build.sh script..."
493 $ECHO "Updating the working tree..."
494 invoke_git pull "$GIT_URL" master
518 $ECHO "Backing up factor..."
519 $COPY $FACTOR_BINARY $FACTOR_BINARY.bak
520 $COPY $FACTOR_LIBRARY $FACTOR_LIBRARY.bak
521 $COPY $BOOT_IMAGE $BOOT_IMAGE.bak
522 $COPY $FACTOR_IMAGE $FACTOR_IMAGE.bak
523 $ECHO "Done with backup."
526 check_makefile_exists() {
527 if [[ ! -e "GNUmakefile" ]] ; then
529 $ECHO "***GNUmakefile not found***"
530 $ECHO "You are likely in the wrong directory."
531 $ECHO "Run this script from your factor directory:"
538 check_makefile_exists
548 $ECHO "Building factor with $NUM_CORES cores"
549 invoke_make CC=$CC CXX=$CXX $MAKE_TARGET -j$NUM_CORES
552 make_clean_factor() {
557 current_git_branch() {
558 git rev-parse --abbrev-ref HEAD
562 if [[ $DOWNLOADER_NAME == 'wget' ]]; then
563 if [[ `wget -S --spider $1 2>&1 | grep 'HTTP/1.1 200 OK'` ]]; then
568 elif [[ $DOWNLOADER_NAME == 'curl' ]]; then
569 code=`curl -sL -w "%{http_code}\\n" "$1" -o /dev/null`
570 if [[ $code -eq 200 ]]; then return 0; else return 1; fi
572 $ECHO "error: wget or curl required in check_url"
577 # If we are on a branch, first try to get a boot image for that branch.
578 # Otherwise, just use `master`
579 set_boot_image_vars() {
581 url="http://downloads.factorcode.org/images/${CURRENT_BRANCH}/checksums.txt"
583 if [[ $? -eq 0 ]]; then
584 CHECKSUM_URL="http://downloads.factorcode.org/images/${CURRENT_BRANCH}/checksums.txt"
585 BOOT_IMAGE_URL="http://downloads.factorcode.org/images/${CURRENT_BRANCH}/${BOOT_IMAGE}"
587 CHECKSUM_URL="http://downloads.factorcode.org/images/master/checksums.txt"
588 BOOT_IMAGE_URL="http://downloads.factorcode.org/images/master/${BOOT_IMAGE}"
592 set_current_branch() {
593 if [ -z ${TRAVIS_BRANCH} ]; then
594 CURRENT_BRANCH=$(current_git_branch)
596 CURRENT_BRANCH=${TRAVIS_BRANCH}
600 update_boot_image() {
602 $ECHO "Deleting old images..."
603 $DELETE checksums.txt* > /dev/null 2>&1
604 # delete boot images with one or two characters after the dot
605 $DELETE $BOOT_IMAGE.{?,??} > /dev/null 2>&1
606 $DELETE temp/staging.*.image > /dev/null 2>&1
607 if [[ -f $BOOT_IMAGE ]] ; then
608 get_url $CHECKSUM_URL
609 factorcode_md5=`cat checksums.txt|grep $BOOT_IMAGE|cut -f2 -d' '`
611 disk_md5=`$MD5SUM $BOOT_IMAGE|cut -f1 -d' '`
612 $ECHO "Factorcode md5: $factorcode_md5";
613 $ECHO "Disk md5: $disk_md5";
614 if [[ "$factorcode_md5" == "$disk_md5" ]] ; then
615 $ECHO "Your disk boot image matches the one on factorcode.org."
617 $DELETE $BOOT_IMAGE > /dev/null 2>&1
626 $ECHO "Downloading boot image $BOOT_IMAGE."
627 get_url "${BOOT_IMAGE_URL}"
631 if [[ -z $DOWNLOADER ]] ; then
634 $ECHO $DOWNLOADER $1 ;
636 check_ret $DOWNLOADER
641 check_installed_programs
646 $ECHO "Copying $FACTOR_IMAGE to $FACTOR_IMAGE_FRESH..."
647 $COPY $FACTOR_IMAGE $FACTOR_IMAGE_FRESH
651 ./$FACTOR_BINARY -i=$BOOT_IMAGE
673 download_and_bootstrap() {
678 net_bootstrap_no_pull() {
681 download_and_bootstrap
685 ./$FACTOR_BINARY -script -e="USING: vocabs.loader vocabs.refresh system memory ; refresh-all save 0 exit"
690 ./$FACTOR_BINARY -script -e="\"$MAKE_IMAGE_TARGET\" USING: system bootstrap.image memory ; make-image save 0 exit"
695 sudo apt install --yes 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++
699 install_deps_pacman() {
700 sudo pacman --noconfirm -S gcc clang make rlwrap git wget pango glibc gtk2 gtk3 gtkglext gtk-engines gdk-pixbuf2 libx11 screen tmux
705 sudo dnf --assumeyes install gcc gcc-c++ glibc-devel binutils libX11-devel pango-devel gtk3-devel gdk-pixbuf2-devel gtkglext-devel tmux rlwrap wget
710 install_deps_macosx() {
711 test_program_installed git
712 if [[ $? -ne 1 ]] ; then
713 ensure_program_installed yes
714 $ECHO "git not found."
715 $ECHO "This script requires either git-core or port."
716 $ECHO "If it fails, install git-core or port and try again."
717 ensure_program_installed port
718 $ECHO "Installing git-core with port...this will take awhile."
719 yes | sudo port install git-core
724 $ECHO "usage: $0 command [optional-target]"
725 $ECHO " install - git clone, compile, bootstrap"
726 $ECHO " deps-apt - install required packages for Factor on Linux using apt"
727 $ECHO " deps-pacman - install required packages for Factor on Linux using pacman"
728 $ECHO " deps-dnf - install required packages for Factor on Linux using dnf"
729 $ECHO " deps-macosx - install git on MacOSX using port"
730 $ECHO " self-update - git pull, recompile, make local boot image, bootstrap"
731 $ECHO " quick-update - git pull, refresh-all, save"
732 $ECHO " update|latest - git pull, recompile, download a boot image, bootstrap"
733 $ECHO " bootstrap - bootstrap with existing boot image"
734 $ECHO " net-bootstrap - recompile, download a boot image, bootstrap"
735 $ECHO " make-target - find and print the os-arch-cpu string"
736 $ECHO " report - print the build variables"
737 $ECHO " update-boot-image - get the boot image for the current branch of for master"
739 $ECHO "If you are behind a firewall, invoke as:"
740 $ECHO "env GIT_PROTOCOL=http $0 <command>"
742 $ECHO "Example for overriding the default target:"
743 $ECHO " $0 update macosx-x86-32"
748 # -n is nonzero length, -z is zero length
749 if [[ -n "$2" ]] ; then
758 deps-apt) install_deps_apt ;;
759 deps-pacman) install_deps_pacman ;;
760 deps-macosx) install_deps_macosx ;;
761 deps-dnf) install_deps_dnf ;;
762 self-update) update; make_boot_image; bootstrap;;
763 quick-update) update; refresh_image ;;
764 update) update; download_and_bootstrap ;;
765 latest) update; download_and_bootstrap ;;
766 bootstrap) get_config_info; bootstrap ;;
767 net-bootstrap) net_bootstrap_no_pull ;;
768 make-target) FIND_MAKE_TARGET=true; ECHO=false; find_build_info; exit_script ;;
769 report) find_build_info ;;
770 full-report) find_build_info; check_installed_programs; check_libraries ;;
771 update-boot-image) find_build_info; check_installed_programs; update_boot_image;;