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'
+# Pretend that Darwin doesn't know about those system calls in Tiger
+# (10.4/darwin 8) and earlier [perl #24122]
+case "$osvers" in
+[1-8].*)
+ d_setregid='undef'
+ d_setreuid='undef'
+ d_setrgid='undef'
+ d_setruid='undef'
+ ;;
+esac
# This was previously used in all but causes three cases
# (no -Ddprefix=, -Dprefix=/usr, -Dprefix=/some/thing/else)
# Since we can build fat, the archname doesn't need the processor type
archname='darwin';
-# nm works.
-usenm='true';
+# nm isn't known to work after Snow Leopard and XCode 4; testing with OS X 10.5
+# and Xcode 3 shows a working nm, but pretending it doesn't work produces no
+# problems.
+usenm='false';
case "$optimize" in
'')
esac
# Avoid Apple's cpp precompiler, better for extensions
-cppflags="${cppflags} -no-cpp-precomp"
+if [ "X`echo | ${cc} -no-cpp-precomp -E - 2>&1 >/dev/null`" = "X" ]; then
+ cppflags="${cppflags} -no-cpp-precomp"
-# This is necessary because perl's build system doesn't
-# apply cppflags to cc compile lines as it should.
-ccflags="${ccflags} ${cppflags}"
+ # This is necessary because perl's build system doesn't
+ # apply cppflags to cc compile lines as it should.
+ ccflags="${ccflags} ${cppflags}"
+fi
# Known optimizer problems.
case "`cc -v 2>&1`" in
exit 1
;;
*)
- cat <<EOM >&4
+ case "$osvers" in
+ 8.*)
+ cat <<EOM >&4
*** 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)
+*** 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 ;;
eval $var="\$${var}\ -arch\ $arch"
done
- [ "$d_msgctl" ] || d_msgctl='undef'
- [ "$d_semctl" ] || d_semctl='undef'
- [ "$d_shmctl" ] || d_shmctl='undef'
;;
esac
;;