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.
;;
esac
-# -pipe: makes compilation go faster.
# -fno-common because common symbols are not allowed in MH_DYLIB
# -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="${ccflags} -pipe -fno-common -DPERL_DARWIN"
+ccflags="${ccflags} -fno-common -DPERL_DARWIN"
# At least on Darwin 1.3.x:
#
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 "$osvers" in
ldflags="${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 ${ld}" ;;
esac
;;
esac
esac
EOCBU
+# 64-bit addressing support. Currently strictly experimental. DFD 2005-06-06
+if [ "$use64bitall" ]
+then
+case "$osvers" in
+[1-7].*)
+ cat <<EOM >&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 <<EOM >&4
+
+
+
+*** Perl 64-bit addressing support is experimental for Mac OS X
+*** 10.4 ("Tiger") and Darwin version 8. Expect a number of test
+*** failures:
+*** ext/IO/io_* ext/IPC/sysV/t/* lib/Net/Ping/t/450_service
+*** Any test that uses sdbm
+
+EOM
+ for var in ccflags cppflags ld ldflags
+ do
+ eval $var="\$${var}\ -arch\ ppc64"
+ done
+ ;;
+esac
+fi
+
##
# System libraries
##
# vfork works
usevfork='true';
+# 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;