##
# BSD paths
-prefix='/usr/local'; # Built-in perl uses /usr
-siteprefix='/usr/local';
-vendorprefix='/usr/local'; usevendorprefix='define';
+case "$prefix" in
+'')
+ # Default install; use non-system directories
+ prefix='/usr/local'; # Built-in perl uses /usr
+ siteprefix='/usr/local';
+ vendorprefix='/usr/local'; usevendorprefix='define';
+
+ # Where to put modules.
+ privlib='/Library/Perl'; # Built-in perl uses /System/Library/Perl
+ sitelib='/Library/Perl';
+ vendorlib='/Network/Library/Perl';
+ ;;
+'/usr')
+ # We are building/replacing the built-in perl
+ siteprefix='/usr/local';
+ vendorprefix='/usr/local'; usevendorprefix='define';
+
+ # Where to put modules.
+ privlib='/System/Library/Perl';
+ sitelib='/Library/Perl';
+ vendorlib='/Network/Library/Perl';
+ ;;
+esac
# 4BSD uses ${prefix}/share/man, not ${prefix}/man.
-# Don't put man pages in ${prefix}/lib; that's goofy.
man1dir="${prefix}/share/man/man1";
man3dir="${prefix}/share/man/man3";
-# Where to put modules.
-privlib='/Library/Perl'; # Built-in perl uses /System/Library/Perl
-sitelib='/Library/Perl';
-vendorlib='/Network/Library/Perl';
-
##
# Tool chain settings
##
# nm works.
usenm='true';
-# Libc is in libsystem.
-#libc='/usr/lib/libSystem.dylib';
-
# Optimize.
-optimize='-O3';
-
-# We have a prototype for telldir.
-ccflags="${ccflags} -pipe -fno-common -DHAS_TELLDIR_PROTOTYPE";
+if [ "x$optimize" = 'x' ]; then
+ optimize='-O3'
+fi
+
+# -pipe: makes compilation go faster.
+# -fno-common: we don't like commons. Common symbols are not allowed
+# in MH_DYLIB binaries, which is what libperl.dylib is. You will fail
+# to link without that option, unless you otherwise eliminate all commons
+# by, for example, initializing all globals.
+# --Fred Sánchez
+ccflags="${ccflags} -pipe -fno-common"
# At least on Darwin 1.3.x:
#
#
ccflags="${ccflags} -DINT32_MIN_BROKEN -DINT64_MIN_BROKEN"
-# cpp-precomp is problematic.
-cppflags='-no-precomp';
+# cppflags='-traditional-cpp';
+# avoid Apple's cpp precompiler, better for extensions
+cppflags="${cppflags} -no-cpp-precomp"
+# and ccflags needs them aswell since we don't use cpp directly
+ccflags="${ccflags} -no-cpp-precomp"
+
+# Known optimizer problems.
+case "`cc -v 2>&1`" in
+*"3.1 20020105"*) toke_cflags='optimize=""' ;;
+esac
# Shared library extension is .dylib.
# Bundle extension is .bundle.
dlext='bundle';
dlsrc='dl_dyld.xs'; usedl='define';
cccdlflags=' '; # space, not empty, because otherwise we get -fpic
+# ldflag: -flat_namespace is only available since OS X 10.1 (Darwin 1.4.1)
+# - but not in 10.0.x (Darwin 1.3.x)
+# -- Kay Roepke
+case "$osvers" in
+1.[0-3].*) ;;
+*) ldflags="${ldflags} -flat_namespace" ;;
+esac
lddlflags="${ldflags} -bundle -undefined suppress";
ldlibpthname='DYLD_LIBRARY_PATH';
useshrplib='true';
# Locales aren't feeling well.
LC_ALL=C; export LC_ALL;
+LANG=C; export LANG;
# Case-insensitive filesystems don't get along with Makefile and
# makefile in the same place. Since Darwin uses GNU make, this dodges
# the problem.
firstmakefile=GNUmakefile;
+
+#
+# The libraries are not threadsafe as of OS X 10.1.
+#
+# Fix when Apple fixes libc.
+#
+case "$usethreads$useithreads$use5005threads" in
+*define*)
+cat <<EOM >&4
+
+*** Warning, there might be problems with your libraries with
+*** regards to threading. The test ext/threads/t/libc.t is likely
+*** to fail.
+
+EOM
+ ;;
+esac