X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=hints%2Fdarwin.sh;h=ffca869c9ce8e2d9c2d3bf87ac3c2d998bafba6c;hb=102b13d314016f7ec14c00406088a88475fe52db;hp=1db43655a1adfe9a1dc85228625bbd47e54eb2fe;hpb=1fe2610ca1fa4f2cffb9de392ab1b2aa19ed008f;p=p5sagit%2Fp5-mst-13.2.git diff --git a/hints/darwin.sh b/hints/darwin.sh index 1db4365..ffca869 100644 --- a/hints/darwin.sh +++ b/hints/darwin.sh @@ -5,9 +5,61 @@ ## # Paths -# -# Since Perl 5.8.1: No more special prefix games, no special handling of /usr. -# +## + +# Configure hasn't figured out the version number yet. Bummer. +perl_revision=`awk '/define[ ]+PERL_REVISION/ {print $3}' $src/patchlevel.h` +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}" + +# Pretend that Darwin doesn't know about those system calls [perl #24122] +d_setregid='undef' +d_setreuid='undef' +d_setrgid='undef' +d_setruid='undef' + +# 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/${version}"; # Apple-supplied modules + +# BSD paths +case "$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 ${prefix}/man. + man1dir='/usr/share/man/man1'; + man3dir='/usr/share/man/man3'; + # But users' installs shouldn't touch the system man pages. + # Transient obsoleted style. + siteman1='/usr/local/share/man/man1'; + siteman3='/usr/local/share/man/man3'; + # New style. + siteman1dir='/usr/local/share/man/man1'; + siteman3dir='/usr/local/share/man/man3'; + ;; + *) # Anything else; use non-system directories, use Configure defaults + ;; +esac ## # Tool chain settings @@ -37,12 +89,11 @@ fi ;; esac -# -pipe: makes compilation go faster. # -fno-common because common symbols are not allowed in MH_DYLIB -# -DDARWIN: apparently the __APPLE__ is not sanctioned by Apple +# -DPERL_DARWIN: apparently the __APPLE__ is not sanctioned by Apple # as the way to differentiate Mac OS X. (The official line is that # *no* cpp symbol does differentiate Mac OS X.) -ccflags="${ccflags} -pipe -fno-common -DDARWIN" +ccflags="${ccflags} -fno-common -DPERL_DARWIN" # At least on Darwin 1.3.x: # @@ -86,8 +137,27 @@ esac ld='cc'; so='dylib'; dlext='bundle'; -dlsrc='dl_dyld.xs'; usedl='define'; -cccdlflags=' '; # space, not empty, because otherwise we get -fpic +usedl='define'; + +# 10.4 can use dlopen. +# 10.4 broke poll(). +case "$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 @@ -102,10 +172,11 @@ case "$osvers" in ldflags="${ldflags} -flat_namespace" lddlflags="${ldflags} -bundle -undefined suppress" ;; -*) lddlflags="${ldflags} -bundle -undefined dynamic_lookup" +*) + lddlflags="${ldflags} -bundle -undefined dynamic_lookup" case "$ld" in - *MACOSX_DEVELOPMENT_TARGET*) ;; - *) ld="MACOSX_DEPLOYMENT_TARGET=10.3 ${ld}" ;; + *MACOSX_DEVELOPMENT_TARGET*) ;; + *) ld="env MACOSX_DEPLOYMENT_TARGET=10.3 ${ld}" ;; esac ;; esac @@ -124,6 +195,47 @@ case "$ldflags" in esac EOCBU +# 64-bit addressing support. Currently strictly experimental. DFD 2005-06-06 +if [ "$use64bitall" ] +then +case "$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 -D64bitall. (-D64bitint will work, however.) + +EOM + exit 1 + ;; +*) + 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 + for var in ccflags cppflags ld ldflags + do + eval $var="\$${var}\ -arch\ ppc64" + done + + [ "$d_msgctl" ] || d_msgctl='undef' + [ "$d_semctl" ] || d_semctl='undef' + [ "$d_shmctl" ] || d_shmctl='undef' + ;; +esac +fi + ## # System libraries ## @@ -131,8 +243,18 @@ EOCBU # vfork works usevfork='true'; -# malloc works -usemymalloc='n'; +# malloc wrap works +case "$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; @@ -161,6 +283,15 @@ 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 ##