X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=hints%2Fdarwin.sh;h=6cb9bd131a0fee27340d620a3539f78fcb122f74;hb=e853d2264b77e2bdc0758f8ab38e819629763e81;hp=a5e2c263dcb39c4a276bf33ee7afaac5fb28275d;hpb=69625aa92a91bf4ca9e0af8d5dd7d748e3cdd293;p=p5sagit%2Fp5-mst-13.2.git diff --git a/hints/darwin.sh b/hints/darwin.sh index a5e2c26..6cb9bd1 100644 --- a/hints/darwin.sh +++ b/hints/darwin.sh @@ -13,34 +13,54 @@ perl_version=`awk '/define[ ]+PERL_VERSION/ {print $3}' $src/patchlevel.h` perl_subversion=`awk '/define[ ]+PERL_SUBVERSION/ {print $3}' $src/patchlevel.h` version="${perl_revision}.${perl_version}.${perl_subversion}" -# BSD paths -case "$prefix" in - '') - # Default install; use non-system directories - prefix='/usr/local'; # Built-in perl uses /usr - siteprefix='/usr/local'; - vendorprefix='/usr'; usevendorprefix='define'; - - # Where to put modules. - sitelib="/Library/Perl/${version}"; # FIXME: Want "/Network/Perl/${version}" also - vendorlib="/System/Library/Perl/${version}"; # Apple-supplied modules - ;; +# Pretend that Darwin doesn't know about those system calls [perl #24122] +d_setregid='undef' +d_setreuid='undef' +d_setrgid='undef' +d_setruid='undef' - '/usr') - # We are building/replacing the built-in perl - siteprefix='/usr/local'; - vendorprefix='/usr/local'; usevendorprefix='define'; +# This was previously used in all but causes three cases +# (no -Ddprefix=, -Dprefix=/usr, -Dprefix=/some/thing/else) +# but that caused too much grief. +# vendorlib="/System/Library/Perl/${version}"; # Apple-supplied modules - # Where to put modules. - sitelib="/Library/Perl/${version}"; # FIXME: Want "/Network/Perl/${version}" also - vendorlib="/System/Library/Perl/${version}"; # Apple-supplied modules - ;; +# BSD paths +case "$prefix" in +'') # Default install; use non-system directories + prefix='/usr/local'; + siteprefix='/usr/local'; + ;; +'/usr') # We are building/replacing the built-in perl + prefix='/'; + installprefix='/'; + bin='/usr/bin'; + siteprefix='/usr/local'; + # We don't want /usr/bin/HEAD issues. + sitebin='/usr/local/bin'; + sitescript='/usr/local/bin'; + installusrbinperl='define'; # You knew what you were doing. + privlib="/System/Library/Perl/${version}"; + sitelib="/Library/Perl/${version}"; + vendorprefix='/'; + usevendorprefix='define'; + vendorbin='/usr/bin'; + vendorscript='/usr/bin'; + vendorlib="/Network/Library/Perl/${version}"; + # 4BSD uses ${prefix}/share/man, not ${prefix}/man. + man1dir='/usr/share/man/man1'; + man3dir='/usr/share/man/man3'; + # But users' installs shouldn't touch the system man pages. + # Transient obsoleted style. + siteman1='/usr/local/share/man/man1'; + siteman3='/usr/local/share/man/man3'; + # New style. + siteman1dir='/usr/local/share/man/man1'; + siteman3dir='/usr/local/share/man/man3'; + ;; + *) # Anything else; use non-system directories, use Configure defaults + ;; esac -# 4BSD uses ${prefix}/share/man, not ${prefix}/man. -man1dir="${prefix}/share/man/man1"; -man3dir="${prefix}/share/man/man3"; - ## # Tool chain settings ## @@ -69,9 +89,11 @@ fi ;; esac -# -pipe: makes compilation go faster. # -fno-common because common symbols are not allowed in MH_DYLIB -ccflags="${ccflags} -pipe -fno-common" +# -DPERL_DARWIN: apparently the __APPLE__ is not sanctioned by Apple +# as the way to differentiate Mac OS X. (The official line is that +# *no* cpp symbol does differentiate Mac OS X.) +ccflags="${ccflags} -fno-common -DPERL_DARWIN" # At least on Darwin 1.3.x: # @@ -115,37 +137,122 @@ esac ld='cc'; so='dylib'; dlext='bundle'; -dlsrc='dl_dyld.xs'; usedl='define'; -cccdlflags=' '; # space, not empty, because otherwise we get -fpic +usedl='define'; + +# 10.4 can use dlopen. +# 10.4 broke poll(). +case "$osvers" in +[1-7].*) + dlsrc='dl_dyld.xs'; + ;; +*) + dlsrc='dl_dlopen.xs'; + d_poll='undef'; + i_poll='undef'; + ;; +esac + +case "$ccdlflags" in # If passed in from command line, presume user knows best +'') + cccdlflags=' '; # space, not empty, because otherwise we get -fpic +;; +esac + # Perl bundles do not expect two-level namespace, added in Darwin 1.4. +# But starting from perl 5.8.1/Darwin 7 the default is the two-level. case "$osvers" in 1.[0-3].*) - lddlflags="${ldflags} -bundle -undefined suppress" - ;; -1.*|[2-6].*) - ldflags="${ldflags} -flat_namespace" - lddlflags="${ldflags} -bundle -undefined suppress" - ;; -*) - lddlflags="${ldflags} -bundle -undefined dynamic_lookup" - case "$ld" in - *MACOSX_DEVELOPMENT_TARGET*) ;; - *) ld="MACOSX_DEPLOYMENT_TARGET=10.3 ${ld}" ;; - esac + lddlflags="${ldflags} -bundle -undefined suppress" + ;; +1.*) + ldflags="${ldflags} -flat_namespace" + lddlflags="${ldflags} -bundle -undefined suppress" + ;; +[2-6].*) + ldflags="${ldflags} -flat_namespace" + lddlflags="${ldflags} -bundle -undefined suppress" + ;; +*) + lddlflags="${ldflags} -bundle -undefined dynamic_lookup" + case "$ld" in + *MACOSX_DEVELOPMENT_TARGET*) ;; + *) ld="env MACOSX_DEPLOYMENT_TARGET=10.3 ${ld}" ;; + esac + ;; esac ldlibpthname='DYLD_LIBRARY_PATH'; -useshrplib='true'; + +# useshrplib=true results in much slower startup times. +# 'false' is the default value. Use Configure -Duseshrplib to override. cat > UU/archname.cbu <<'EOCBU' # This script UU/archname.cbu will get 'called-back' by Configure # after it has otherwise determined the architecture name. case "$ldflags" in -*"-flat_namespace"*) ;; # Backward compat. +*"-flat_namespace"*) ;; # Backward compat, be flat. # If we are using two-level namespace, we will munge the archname to show it. *) archname="${archname}-2level" ;; esac EOCBU +# 64-bit addressing support. Currently strictly experimental. DFD 2005-06-06 +case "$use64bitall" in +$define|true|[yY]*) +case "$osvers" in +[1-7].*) + cat <&4 + + + +*** 64-bit addressing is not supported for Mac OS X versions +*** below 10.4 ("Tiger") or Darwin versions below 8. Please try +*** again without -Duse64bitall. (-Duse64bitint will work, however.) + +EOM + exit 1 + ;; +*) + case "$osvers" in + 8.*) + cat <&4 + + + +*** Perl 64-bit addressing support is experimental for Mac OS X +*** 10.4 ("Tiger") and Darwin version 8. System V IPC is disabled +*** due to problems with the 64-bit versions of msgctl, semctl, +*** and shmctl. You should also expect the following test failures: +*** +*** ext/threads-shared/t/wait (threaded builds only) + +EOM + + [ "$d_msgctl" ] || d_msgctl='undef' + [ "$d_semctl" ] || d_semctl='undef' + [ "$d_shmctl" ] || d_shmctl='undef' + ;; + esac + + case `uname -p` in + powerpc) arch=ppc64 ;; + i386) arch=x86_64 ;; + *) cat <&4 + +*** Don't recognize processor, can't specify 64 bit compilation. + +EOM + ;; + esac + for var in ccflags cppflags ld ldflags + do + eval $var="\$${var}\ -arch\ $arch" + done + + ;; +esac +;; +esac + ## # System libraries ## @@ -153,8 +260,18 @@ EOCBU # vfork works usevfork='true'; -# malloc works -usemymalloc='n'; +# malloc wrap works +case "$usemallocwrap" in +'') usemallocwrap='define' ;; +esac + +# our malloc works (but allow users to override) +case "$usemymalloc" in +'') usemymalloc='n' ;; +esac +# However sbrk() returns -1 (failure) somewhere in lib/unicore/mktables at +# around 14M, so we need to use system malloc() as our sbrk() +malloc_cflags='ccflags="-DUSE_PERL_SBRK -DPERL_SBRK_VIA_MALLOC $ccflags"' # Locales aren't feeling well. LC_ALL=C; export LC_ALL; @@ -183,6 +300,15 @@ EOM esac +# Fink can install a GDBM library that claims to have the ODBM interfaces +# but Perl dynaloader cannot for some reason use that library. We don't +# really need ODBM_FIle, though, so let's just hint ODBM away. +i_dbm=undef; + +# Configure doesn't detect ranlib on Tiger properly. +# NeilW says this should be acceptable on all darwin versions. +ranlib='ranlib' + ## # Build process ##