575 lines
		
	
	
		
			14 KiB
		
	
	
	
		
			Bash
		
	
	
		
			Executable File
		
	
			
		
		
	
	
			575 lines
		
	
	
		
			14 KiB
		
	
	
	
		
			Bash
		
	
	
		
			Executable File
		
	
| #!/usr/bin/env bash
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| 
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| # Programs returning != 0 will not cause script to exit
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| set +e
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| 
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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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| 
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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=
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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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| 
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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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| 
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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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|         $ECHO " and try again."
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|         exit 1
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|     fi
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| }
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| 
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| check_ret() {
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|     RET=$?
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|     if [[ $RET -ne 0 ]] ; then
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|        $ECHO $1 failed
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|        exit 2
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|     fi
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| }
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| 
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| check_gcc_version() {
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|     $ECHO -n "Checking gcc version..."
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|     GCC_VERSION=`$CC --version`
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|     check_ret gcc
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|     if [[ $GCC_VERSION == *3.3.* ]] ; then
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|         $ECHO "You have a known buggy version of gcc (3.3)"
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|         $ECHO "Install gcc 3.4 or higher and try again."
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|         exit 3
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|     elif [[ $GCC_VERSION == *4.3.* ]] ; then
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|        MAKE_OPTS="$MAKE_OPTS SITE_CFLAGS=-fno-forward-propagate"
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|     fi
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|     $ECHO "ok."
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| }
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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 -O"
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|     fi
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| }
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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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| 
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| set_gcc() {
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|     case $OS in
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|         openbsd) ensure_program_installed egcc; CC=egcc;;
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|         *) CC=gcc;;
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|     esac
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| }
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| 
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| set_make() {
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|     case $OS in
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|         netbsd) MAKE='gmake';;
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|         freebsd) MAKE='gmake';;
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|         openbsd) MAKE='gmake';;
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|         dragonflybsd) MAKE='gmake';;
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|         *) MAKE='make';;
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|     esac
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|     if ! [[ $MAKE -eq 'gmake' ]] ; then
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|         ensure_program_installed gmake
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|     fi
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| }
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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 gcc
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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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|     check_gcc_version
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| }
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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
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|     if [[ $? -ne 0 ]] ; then
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|         $ECHO "not found!"
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|         $ECHO "Warning: library $1 not found."
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|         $ECHO "***Factor will compile NO_UI=1"
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|         NO_UI=1
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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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|     $ECHO "found."
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| }
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| 
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| check_X11_libraries() {
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|     check_library_exists freetype
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|     check_library_exists GLU
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|     check_library_exists GL
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|     check_library_exists X11
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| }
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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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|     esac
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| }
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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 4
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|     fi
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| }
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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=winnt;;
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|         *CYGWIN_NT*) OS=winnt;;
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|         *CYGWIN*) OS=winnt;;
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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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|         *NetBSD*) OS=netbsd;;
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|         *FreeBSD*) OS=freebsd;;
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|         *OpenBSD*) OS=openbsd;;
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|         *DragonFly*) OS=dragonflybsd;;
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|         SunOS) OS=solaris;;
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|     esac
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| }
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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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| 
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| write_test_program() {
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|     echo "#include <stdio.h>" > $C_WORD.c
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|     echo "int main(){printf(\"%d\", 8*sizeof(void*)); return 0; }" >> $C_WORD.c
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| }
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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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| 
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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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| 
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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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| 
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| set_factor_binary() {
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|     case $OS in
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|         winnt) FACTOR_BINARY=factor.com;;
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|         *) FACTOR_BINARY=factor;;
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|     esac
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| }
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| 
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| set_factor_library() {
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|     case $OS in
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|         winnt) 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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| 
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| set_factor_image() {
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|     FACTOR_IMAGE=factor.image
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| }
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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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| 
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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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| 
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|         echo $MAKE_TARGET
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|         exit 5
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|     fi
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| }
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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 == macosx && $ARCH == ppc ]] ; then
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|         MAKE_IMAGE_TARGET=macosx-ppc
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|         MAKE_TARGET=macosx-ppc
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|     elif [[ $OS == linux && $ARCH == ppc ]] ; then
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|         MAKE_IMAGE_TARGET=linux-ppc
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|         MAKE_TARGET=linux-ppc
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|     elif [[ $OS == winnt && $ARCH == x86 && $WORD == 64 ]] ; then
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|         MAKE_IMAGE_TARGET=winnt-x86.64
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|         MAKE_TARGET=winnt-x86-64
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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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|     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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| 
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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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|     
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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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|     if [[ $OS == wince && $ARCH == arm ]] ; then WORD=32; fi
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|     
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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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| 
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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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| 
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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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| 
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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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| 
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| git_pull_factorcode() {
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|     echo "Updating the git repository from factorcode.org..."
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|     invoke_git pull $GIT_URL master
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| }
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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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| 
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| set_copy() {
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|     case $OS in
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|         winnt) COPY=cp;;
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|         *) COPY=cp;;
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|     esac
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| }
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| 
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| set_delete() {
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|     case $OS in
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|         winnt) DELETE=rm;;
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|         *) DELETE=rm;;
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|     esac
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| }
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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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| 
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| check_makefile_exists() {
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|     if [[ ! -e "Makefile" ]] ; then
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|         echo ""
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|         echo "***Makefile 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 6
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|     fi
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| }
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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 $MAKE
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| }
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| 
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| make_clean() {
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|     invoke_make clean
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| }
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| 
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| make_factor() {
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|     invoke_make NO_UI=$NO_UI $MAKE_TARGET -j5
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| }
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| 
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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://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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|         case $OS in
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|              netbsd) disk_md5=`md5 $BOOT_IMAGE | cut -f4 -d' '`;;
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|              *) disk_md5=`$MD5SUM $BOOT_IMAGE|cut -f1 -d' '` ;;
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|         esac
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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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| 
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| get_boot_image() {
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|     echo "Downloading boot image $BOOT_IMAGE."
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|     get_url http://factorcode.org/images/latest/$BOOT_IMAGE
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| }
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| 
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| get_url() {
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|     if [[ $DOWNLOADER -eq "" ]] ; 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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| 
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| maybe_download_dlls() {
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|     if [[ $OS == winnt ]] ; then
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|         get_url http://factorcode.org/dlls/freetype6.dll
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|         get_url http://factorcode.org/dlls/zlib1.dll
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|         get_url http://factorcode.org/dlls/OpenAL32.dll
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|         get_url http://factorcode.org/dlls/alut.dll
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|         get_url http://factorcode.org/dlls/comerr32.dll
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|         get_url http://factorcode.org/dlls/gssapi32.dll
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|         get_url http://factorcode.org/dlls/iconv.dll
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|         get_url http://factorcode.org/dlls/k5sprt32.dll
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|         get_url http://factorcode.org/dlls/krb5_32.dll
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|         get_url http://factorcode.org/dlls/libcairo-2.dll
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|         get_url http://factorcode.org/dlls/libeay32.dll
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|         get_url http://factorcode.org/dlls/libiconv2.dll
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|         get_url http://factorcode.org/dlls/libintl3.dll
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|         get_url http://factorcode.org/dlls/libpq.dll
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|         get_url http://factorcode.org/dlls/libxml2.dll
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|         get_url http://factorcode.org/dlls/libxslt.dll
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|         get_url http://factorcode.org/dlls/msvcr71.dll
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|         get_url http://factorcode.org/dlls/ogg.dll
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|         get_url http://factorcode.org/dlls/pgaevent.dll
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|         get_url http://factorcode.org/dlls/sqlite3.dll
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|         get_url http://factorcode.org/dlls/ssleay32.dll
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|         get_url http://factorcode.org/dlls/theora.dll
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|         get_url http://factorcode.org/dlls/vorbis.dll
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|         chmod 777 *.dll
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|         check_ret chmod
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|     fi
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| }
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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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| 
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| bootstrap() {
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|     ./$FACTOR_BINARY -i=$BOOT_IMAGE
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| }
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| 
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| install() {
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|     check_factor_exists
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|     get_config_info
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|     git_clone
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|     cd_factor
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|     make_factor
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|     get_boot_image
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|     maybe_download_dlls
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|     bootstrap
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| }
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| 
 | |
| 
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| update() {
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|     get_config_info
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|     git_pull_factorcode
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|     backup_factor
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|     make_clean
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|     make_factor
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| }
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| 
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| update_bootstrap() {
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|     update_boot_images
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|     bootstrap
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| }
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| 
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| refresh_image() {
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|     ./$FACTOR_BINARY -script -e="USE: vocabs.loader USE: system refresh-all USE: memory save 0 exit"
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|     check_ret factor
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| }
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| 
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| make_boot_image() {
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|     ./$FACTOR_BINARY -script -e="\"$MAKE_IMAGE_TARGET\" USE: system USE: bootstrap.image make-image save 0 exit"
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|     check_ret factor
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| 
 | |
| }
 | |
| 
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| install_build_system_apt() {
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|     sudo apt-get --yes install libc6-dev libfreetype6-dev libx11-dev xorg-dev glutg3-dev wget git-core git-doc rlwrap gcc make
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|     check_ret sudo
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| }
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| 
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| install_build_system_port() {
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|     test_program_installed git
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|     if [[ $? -ne 1 ]] ; then
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|         ensure_program_installed yes
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|         echo "git not found."
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|         echo "This script requires either git-core or port."
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|         echo "If it fails, install git-core or port and try again."
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|         ensure_program_installed port
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|         echo "Installing git-core with port...this will take awhile."
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|         yes | sudo port install git-core
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|     fi
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| }
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| 
 | |
| usage() {
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|     echo "usage: $0 install|install-x11|install-macosx|self-update|quick-update|update|bootstrap|dlls|net-bootstrap|make-target|report [optional-target]"
 | |
|     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 ;;
 | |
|     install-x11) install_build_system_apt; install ;;
 | |
|     install-macosx) install_build_system_port; install ;;
 | |
|     self-update) update; make_boot_image; bootstrap;;
 | |
|     quick-update) update; refresh_image ;;
 | |
|     update) update; update_bootstrap ;;
 | |
|     bootstrap) get_config_info; bootstrap ;;
 | |
|     report) find_build_info ;;
 | |
|     dlls) get_config_info; maybe_download_dlls;;
 | |
|     net-bootstrap) get_config_info; update_boot_images; bootstrap ;;
 | |
|     make-target) ECHO=false; find_build_info; echo $MAKE_TARGET ;;
 | |
|     *) usage ;;
 | |
| esac
 |