X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=make-config.sh;h=0101f23020423a48670a14b0dbdee3ec10e22cdf;hb=6d36f2d6954cb79e3c88fef33fe0c3ad63deaea8;hp=54e29823ec0ba1e63f8c09b4cfc0336fc1e1fea1;hpb=c5759c03562c984984e368c2ab85a21dceb719ab;p=sbcl.git diff --git a/make-config.sh b/make-config.sh index 54e2982..0101f23 100644 --- a/make-config.sh +++ b/make-config.sh @@ -1,4 +1,5 @@ #!/bin/sh +set -e # The make-config.sh script uses information about the target machine # to set things up for compilation. It's vaguely like a stripped-down @@ -16,6 +17,77 @@ # provided with absolutely no warranty. See the COPYING and CREDITS # files for more information. +case `uname` in + Linux) + sbcl_os="linux" + ;; + OSF1) + # it's changed name twice since it was called OSF/1: clearly + # the marketers forgot to tell the engineers about Digital Unix + # _or_ OSF/1 ... + sbcl_os="osf1" + ;; + *BSD) + case `uname` in + FreeBSD) + sbcl_os="freebsd" + ;; + OpenBSD) + sbcl_os="openbsd" + ;; + NetBSD) + sbcl_os="netbsd" + ;; + *) + echo unsupported BSD variant: `uname` + exit 1 + ;; + esac + ;; + Darwin) + sbcl_os="darwin" + ;; + SunOS) + sbcl_os="sunos" + ;; + CYGWIN* | WindowsNT | MINGW*) + sbcl_os="win32" + ;; + HP-UX) + sbcl_os="hpux" + ;; + *) + echo unsupported OS type: `uname` + exit 1 + ;; +esac + +link_or_copy() { + if [ "$sbcl_os" = "win32" ] ; then + cp -r "$1" "$2" + else + ln -s "$1" "$2" + fi +} + +remove_dir_safely() { + if [ "$sbcl_os" = "win32" ] ; then + if [ -d "$1" ] ; then + rm -rf "$1" + elif [ -e "$1" ] ; then + echo "I'm afraid to remove non-directory $1." + exit 1 + fi + else + if [ -h "$1" ] ; then + rm "$1" + elif [ -w "$1" ] ; then + echo "I'm afraid to replace non-symlink $1 with a symlink." + exit 1 + fi + fi +} + echo //entering make-config.sh echo //ensuring the existence of output/ directory @@ -29,22 +101,38 @@ echo ';;;; See make-config.sh.' >> $ltf printf '(' >> $ltf echo //guessing default target CPU architecture from host architecture -case `uname -m` in - *86) guessed_sbcl_arch=x86 ;; +case `uname -m` in + *86) guessed_sbcl_arch=x86 ;; + i86pc) guessed_sbcl_arch=x86 ;; + *x86_64) guessed_sbcl_arch=x86-64 ;; + amd64) guessed_sbcl_arch=x86-64 ;; [Aa]lpha) guessed_sbcl_arch=alpha ;; sparc*) guessed_sbcl_arch=sparc ;; sun*) guessed_sbcl_arch=sparc ;; - ppc) guessed_sbcl_arch=ppc ;; + *ppc) guessed_sbcl_arch=ppc ;; + ppc64) guessed_sbcl_arch=ppc ;; + Power*Macintosh) guessed_sbcl_arch=ppc ;; parisc) guessed_sbcl_arch=hppa ;; - mips) guessed_sbcl_arch=mips ;; + 9000/800) guessed_sbcl_arch=hppa ;; + mips*) guessed_sbcl_arch=mips ;; *) # If we're not building on a supported target architecture, we - # we have no guess, but it's not an error yet, since maybe - # target architecture will be specified explicitly below. - guessed_sbcl_arch='' - ;; + # we have no guess, but it's not an error yet, since maybe + # target architecture will be specified explicitly below. + guessed_sbcl_arch='' + ;; esac +# Under Solaris, uname -m returns "i86pc" even if CPU is amd64. +if [ "$sbcl_os" = "sunos" ] && [ `isainfo -k` = "amd64" ]; then + guessed_sbcl_arch=x86-64 +fi + +# Under Darwin, uname -m returns "i386" even if CPU is x86_64. +if [ "$sbcl_os" = "darwin" ] && [ "`/usr/sbin/sysctl -n hw.optional.x86_64`" = "1" ]; then + guessed_sbcl_arch=x86-64 +fi + echo //setting up CPU-architecture-dependent information sbcl_arch=${SBCL_ARCH:-$guessed_sbcl_arch} echo sbcl_arch=\"$sbcl_arch\" @@ -52,92 +140,154 @@ if [ "$sbcl_arch" = "" ] ; then echo "can't guess target SBCL architecture, need SBCL_ARCH environment var" exit 1 fi -printf ":%s" "$sbcl_arch" >> $ltf - -for d in src/compiler src/assembly; do - echo //setting up symlink $d/target - original_dir=`pwd` - cd $d - if [ -h target ] ; then - rm target - elif [ -w target ] ; then - echo "I'm afraid to replace non-symlink $d/target with a symlink." - exit 1 - fi - if [ -d $sbcl_arch ] ; then - ln -s $sbcl_arch target - else - echo "missing sbcl_arch directory $PWD/$sbcl_arch" - exit 1 +printf ":%s" "$sbcl_arch" >> $ltf + +echo //setting up OS-dependent information + +# Under Darwin x86-64, guess whether Darwin 9+ or below. +if [ "$sbcl_os" = "darwin" ] && [ "$sbcl_arch" = "x86-64" ]; then + darwin_version=`uname -r` + darwin_version_major=${DARWIN_VERSION_MAJOR:-${darwin_version%%.*}} + if (( 8 < $darwin_version_major )); then + printf ' :inode64 :darwin9-or-better' >> $ltf fi - cd $original_dir -done - -echo //setting up symlink src/compiler/assembly -if [ -h src/compiler/assembly ] ; then - rm src/compiler/assembly -elif [ -w src/compiler/assembly ] ; then - echo "I'm afraid to replace non-symlink compiler/assembly with a symlink." - exit 1 fi -ln -s ../assembly src/compiler/assembly -echo //setting up OS-dependent information original_dir=`pwd` -cd src/runtime/ +cd ./src/runtime/ rm -f Config target-arch-os.h target-arch.h target-os.h target-lispregs.h # KLUDGE: these two logically belong in the previous section # ("architecture-dependent"); it seems silly to enforce this in terms # of the shell script, though. -- CSR, 2002-02-03 -ln -s $sbcl_arch-arch.h target-arch.h -ln -s $sbcl_arch-lispregs.h target-lispregs.h -case `uname` in - Linux) - printf ' :linux' >> $ltf - ln -s Config.$sbcl_arch-linux Config - ln -s $sbcl_arch-linux-os.h target-arch-os.h - ln -s linux-os.h target-os.h - ;; - OSF1) - # it's changed name twice since it was called OSF/1: clearly - # the marketers forgot to tell the engineers about Digital Unix - # _or_ OSF/1 ... - printf ' :osf1' >> $ltf - ln -s Config.$sbcl_arch-osf1 Config - ln -s $sbcl_arch-osf1-os.h target-arch-os.h - ln -s osf1-os.h target-os.h - ;; - *BSD) - printf ' :bsd' >> $ltf - ln -s $sbcl_arch-bsd-os.h target-arch-os.h - ln -s bsd-os.h target-os.h - case `uname` in - FreeBSD) - printf ' :freebsd' >> $ltf - ln -s Config.$sbcl_arch-freebsd Config - ;; - OpenBSD) - printf ' :openbsd' >> $ltf - ln -s Config.$sbcl_arch-openbsd Config +link_or_copy $sbcl_arch-arch.h target-arch.h +link_or_copy $sbcl_arch-lispregs.h target-lispregs.h +case "$sbcl_os" in + linux) + printf ' :unix' >> $ltf + printf ' :elf' >> $ltf + printf ' :linux' >> $ltf + + # If you add other platforms here, don't forget to edit + # src/runtime/Config.foo-linux too. + case "$sbcl_arch" in + mips) + printf ' :largefile' >> $ltf ;; - *) - echo unsupported BSD variant: `uname` - exit 1 + x86 | x86-64) + printf ' :sb-thread :largefile' >> $ltf ;; - esac - ;; - SunOS) + esac + + if [ $sbcl_arch = "x86-64" ]; then + link_or_copy Config.x86_64-linux Config + else + link_or_copy Config.$sbcl_arch-linux Config + fi + link_or_copy $sbcl_arch-linux-os.h target-arch-os.h + link_or_copy linux-os.h target-os.h + ;; + osf1) + printf ' :unix' >> $ltf + printf ' :elf' >> $ltf + printf ' :osf1' >> $ltf + link_or_copy Config.$sbcl_arch-osf1 Config + link_or_copy $sbcl_arch-osf1-os.h target-arch-os.h + link_or_copy osf1-os.h target-os.h + ;; + hpux) + printf ' :unix' >> $ltf + printf ' :elf' >> $ltf + printf ' :hpux' >> $ltf + link_or_copy Config.$sbcl_arch-hpux Config + link_or_copy $sbcl_arch-hpux-os.h target-arch-os.h + link_or_copy hpux-os.h target-os.h + ;; + *bsd) + printf ' :unix' >> $ltf + printf ' :bsd' >> $ltf + link_or_copy $sbcl_arch-bsd-os.h target-arch-os.h + link_or_copy bsd-os.h target-os.h + case "$sbcl_os" in + freebsd) + printf ' :elf' >> $ltf + printf ' :freebsd' >> $ltf + printf ' :gcc-tls' >> $ltf + if [ $sbcl_arch = "x86" ]; then + printf ' :restore-tls-segment-register-from-context' >> $ltf + fi + link_or_copy Config.$sbcl_arch-freebsd Config + ;; + openbsd) + printf ' :elf' >> $ltf + printf ' :openbsd' >> $ltf + link_or_copy Config.$sbcl_arch-openbsd Config + ;; + netbsd) + printf ' :netbsd' >> $ltf + printf ' :elf' >> $ltf + link_or_copy Config.$sbcl_arch-netbsd Config + ;; + *) + echo unsupported BSD variant: `uname` + exit 1 + ;; + esac + ;; + darwin) + printf ' :unix' >> $ltf + printf ' :mach-o' >> $ltf + printf ' :bsd' >> $ltf + printf ' :darwin' >> $ltf + if [ $sbcl_arch = "x86" ]; then + printf ' :mach-exception-handler :sb-lutex :restore-fs-segment-register-from-tls :ud2-breakpoints' >> $ltf + fi + if [ $sbcl_arch = "x86-64" ]; then + printf ' :mach-exception-handler :sb-lutex :ud2-breakpoints' >> $ltf + fi + link_or_copy $sbcl_arch-darwin-os.h target-arch-os.h + link_or_copy bsd-os.h target-os.h + link_or_copy Config.$sbcl_arch-darwin Config + ;; + sunos) + printf ' :unix' >> $ltf + printf ' :elf' >> $ltf printf ' :sunos' >> $ltf - ln -s Config.$sbcl_arch-sunos Config - ln -s $sbcl_arch-sunos-os.h target-arch-os.h - ln -s sunos-os.h target-os.h - ;; + if [ $sbcl_arch = "x86-64" ]; then + printf ' :largefile' >> $ltf + fi + if [ $sbcl_arch = "x86" ] || [ $sbcl_arch = "x86-64" ]; then + printf ' :sb-lutex' >> $ltf + fi + link_or_copy Config.$sbcl_arch-sunos Config + link_or_copy $sbcl_arch-sunos-os.h target-arch-os.h + link_or_copy sunos-os.h target-os.h + ;; + win32) + printf ' :win32' >> $ltf + link_or_copy Config.$sbcl_arch-win32 Config + link_or_copy $sbcl_arch-win32-os.h target-arch-os.h + link_or_copy win32-os.h target-os.h + ;; *) - echo unsupported OS type: `uname` - exit 1 - ;; + echo unsupported OS type: `uname` + exit 1 + ;; esac -cd $original_dir +cd "$original_dir" + +# FIXME: Things like :c-stack-grows-..., etc, should be +# *derived-target-features* or equivalent, so that there was a nicer +# way to specify them then sprinkling them in this file. They should +# still be tweakable by advanced users, though, but probably not +# appear in *features* of target. #!+/- should be adjusted to take +# them in account as well. At minimum the nicer specification stuff, +# though: +# +# (define-feature :dlopen (features) +# (union '(:bsd :linux :darwin :sunos) features)) +# +# (define-feature :c-stack-grows-downwards-not-upwards (features) +# (member :x86 features)) # KLUDGE: currently the x86 only works with the generational garbage # collector (indicated by the presence of :GENCGC in *FEATURES*) and @@ -147,18 +297,90 @@ cd $original_dir # base-target-features.lisp-expr, we add it into local-target-features # if we're building for x86. -- CSR, 2002-02-21 Then we do something # similar with :STACK-GROWS-FOOWARD, too. -- WHN 2002-03-03 -if [ "$sbcl_arch" = "x86" ] ; then +if [ "$sbcl_arch" = "x86" ]; then printf ' :gencgc :stack-grows-downward-not-upward :c-stack-is-control-stack' >> $ltf -elif [ "$sbcl_arch" = "mips" ] ; then + printf ' :compare-and-swap-vops :unwind-to-frame-and-call-vop :raw-instance-init-vops' >> $ltf + printf ' :stack-allocatable-closures :stack-allocatable-vectors' >> $ltf + printf ' :stack-allocatable-lists :stack-allocatable-fixed-objects' >> $ltf + printf ' :alien-callbacks :cycle-counter :inline-constants ' >> $ltf + printf ' :memory-barrier-vops' >> $ltf + case "$sbcl_os" in + linux | freebsd | netbsd | openbsd | sunos | darwin | win32) + printf ' :linkage-table' >> $ltf + esac + if [ "$sbcl_os" = "win32" ]; then + # of course it doesn't provide dlopen, but there is + # roughly-equivalent magic nevertheless. + printf ' :os-provides-dlopen' >> $ltf + fi + if [ "$sbcl_os" = "openbsd" ]; then + rm -f src/runtime/openbsd-sigcontext.h + sh tools-for-build/openbsd-sigcontext.sh > src/runtime/openbsd-sigcontext.h + fi +elif [ "$sbcl_arch" = "x86-64" ]; then + printf ' :gencgc :stack-grows-downward-not-upward :c-stack-is-control-stack :linkage-table' >> $ltf + printf ' :compare-and-swap-vops :unwind-to-frame-and-call-vop :raw-instance-init-vops' >> $ltf + printf ' :stack-allocatable-closures :stack-allocatable-vectors' >> $ltf + printf ' :stack-allocatable-lists :stack-allocatable-fixed-objects' >> $ltf + printf ' :alien-callbacks :cycle-counter :complex-float-vops' >> $ltf + printf ' :float-eql-vops :inline-constants :memory-barrier-vops' >> $ltf +elif [ "$sbcl_arch" = "mips" ]; then + printf ' :linkage-table' >> $ltf + printf ' :stack-allocatable-closures :stack-allocatable-vectors' >> $ltf + printf ' :stack-allocatable-lists :stack-allocatable-fixed-objects' >> $ltf + printf ' :alien-callbacks' >> $ltf # Use a little C program to try to guess the endianness. Ware # cross-compilers! - $GNUMAKE -C tools-for-build determine-endianness + # + # FIXME: integrate to grovel-features, mayhaps + $GNUMAKE -C tools-for-build determine-endianness -I ../src/runtime tools-for-build/determine-endianness >> $ltf +elif [ "$sbcl_arch" = "ppc" ]; then + printf ' :gencgc :stack-allocatable-closures :stack-allocatable-lists' >> $ltf + printf ' :linkage-table :raw-instance-init-vops :memory-barrier-vops' >> $ltf + printf ' :compare-and-swap-vops' >> $ltf + if [ "$sbcl_os" = "linux" ]; then + # Use a C program to detect which kind of glibc we're building on, + # to bandage across the break in source compatibility between + # versions 2.3.1 and 2.3.2 + # + # FIXME: integrate to grovel-features, mayhaps + $GNUMAKE -C tools-for-build where-is-mcontext -I ../src/runtime + tools-for-build/where-is-mcontext > src/runtime/ppc-linux-mcontext.h || (echo "error running where-is-mcontext"; exit 1) + elif [ "$sbcl_os" = "darwin" ]; then + # We provide a dlopen shim, so a little lie won't hurt + printf " :os-provides-dlopen :alien-callbacks" >> $ltf + # The default stack ulimit under darwin is too small to run PURIFY. + # Best we can do is complain and exit at this stage + if [ "`ulimit -s`" = "512" ]; then + echo "Your stack size limit is too small to build SBCL." + echo "See the limit(1) or ulimit(1) commands and the README file." + exit 1 + fi + fi +elif [ "$sbcl_arch" = "sparc" ]; then + # Test the compiler in order to see if we are building on Sun + # toolchain as opposed to GNU binutils, and write the appropriate + # FUNCDEF macro for assembler. No harm in running this on sparc-linux + # as well. + sh tools-for-build/sparc-funcdef.sh > src/runtime/sparc-funcdef.h + if [ "$sbcl_os" = "sunos" ] || [ "$sbcl_os" = "linux" ]; then + printf ' :linkage-table' >> $ltf + fi + printf ' :stack-allocatable-closures :stack-allocatable-lists' >> $ltf +elif [ "$sbcl_arch" = "alpha" ]; then + printf ' :stack-allocatable-closures :stack-allocatable-lists' >> $ltf +elif [ "$sbcl_arch" = "hppa" ]; then + printf ' :stack-allocatable-vectors :stack-allocatable-fixed-objects' >> $ltf + printf ' :stack-allocatable-lists' >> $ltf else # Nothing need be done in this case, but sh syntax wants a placeholder. echo > /dev/null fi - + +export sbcl_os sbcl_arch +sh tools-for-build/grovel-features.sh >> $ltf + echo //finishing $ltf echo ')' >> $ltf @@ -172,5 +394,8 @@ echo ')' >> $ltf # Make a unique ID for this build (to discourage people from # mismatching sbcl and *.core files). -echo '"'`hostname`-`whoami`-`date +%F-%H-%M-%S`'"' > output/build-id.tmp - +if [ `uname` = "SunOS" ] ; then + # use /usr/xpg4/bin/id instead of /usr/bin/id + PATH=/usr/xpg4/bin:$PATH +fi +echo '"'`hostname`-`id -un`-`date +%Y-%m-%d-%H-%M-%S`'"' > output/build-id.tmp