Darwin/Rhapsody hints files updates by Wilfredo Sánchez

p4raw-id: //depot/perl@19194

1 files changed, 79 insertions, 19 deletions

diff --git a/hints/rhapsody.sh b/hints/rhapsody.sh
index 96d57f2412..d12afec967 100644
--- a/hints/rhapsody.sh
+++ b/hints/rhapsody.sh
@@ -1,30 +1,40 @@
 ##
 # Rhapsody (Mac OS X Server) hints
-# Wilfredo Sanchez <wsanchez@mit.edu>
+# Wilfredo Sanchez <wsanchez@wsanchez.net>
 ##
 
 ##
 # Paths
 ##
 
+# 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}"
+
 # BSD paths
 case "$prefix" in
-'')	
-	prefix='/usr/local'; # Built-in perl uses /usr
-	siteprefix='/usr/local';
-	vendorprefix='/usr/local'; usevendorprefix='define';
-
-	# 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="${prefix}/share/man/man3";
-
-	# Where to put modules.
-	# Built-in perl uses /System/Library/Perl
-	privlib='/Local/Library/Perl';
-	sitelib='/Local/Library/Perl';
-	vendorlib='/Network/Library/Perl';
-	;;
+  '')
+    # Default install; use non-system directories
+    prefix='/usr/local'; # Built-in perl uses /usr
+    siteprefix='/usr/local';
+    vendorprefix='/usr'; usevendorprefix='define';
+
+    # Where to put modules.
+    sitelib="/Local/Library/Perl/${version}"; # FIXME: Want "/Network/Perl/${version}" also
+    vendorlib="/System/Library/Perl/${version}"; # Apple-supplied modules
+    ;;
+
+  '/usr')
+    # We are building/replacing the built-in perl
+    siteprefix='/usr/local';
+    vendorprefix='/usr/local'; usevendorprefix='define';
+
+    # Where to put modules.
+    sitelib="/Local/Library/Perl/${version}"; # FIXME: Want "/Network/Perl/${version}" also
+    vendorlib="/System/Library/Perl/${version}"; # Apple-supplied modules
+    ;;
 esac
 
 ##
@@ -43,11 +53,38 @@ libc='/System/Library/Frameworks/System.framework/System';
 # Optimize.
 optimize='-O3';
 
-# XXX Unclear why we require -pipe and -fno-common here.
+# -pipe: makes compilation go faster.
+# -fno-common because common symbols are not allowed in MH_DYLIB
 ccflags="${ccflags} -pipe -fno-common"
 
+# Unverified whether this is necessary on Rhapsody, but the test shouldn't hurt.
+# At least on Darwin 1.3.x:
+#
+# # define INT32_MIN -2147483648
+# int main () {
+#  double a = INT32_MIN;
+#  printf ("INT32_MIN=%g\n", a);
+#  return 0;
+# }
+# will output:
+# INT32_MIN=2.14748e+09
+# Note that the INT32_MIN has become positive.
+# INT32_MIN is set in /usr/include/stdint.h by:
+# #define INT32_MIN        -2147483648
+# which seems to break the gcc.  Defining INT32_MIN as (-2147483647-1)
+# seems to work.  INT64_MIN seems to be similarly broken.
+# -- Nicholas Clark, Ken Williams, and Edward Moy
+#
+case "$(grep '^#define INT32_MIN' /usr/include/stdint.h)" in
+  *-2147483648) ccflags="${ccflags} -DINT32_MIN_BROKEN -DINT64_MIN_BROKEN" ;;
+esac
+
 # cpp-precomp is problematic.
-cppflags='-traditional-cpp';
+cppflags='${cppflags} -traditional-cpp';
+
+# This is necessary because perl's build system doesn't
+# apply cppflags to cc compile lines as it should.
+ccflags="${ccflags} ${cppflags}"
 
 # Shared library extension is .dylib.
 # Bundle extension is .bundle.
@@ -71,6 +108,29 @@ usevfork='true';
 # malloc works
 usemymalloc='n';
 
+#
+# The libraries are not threadsafe in Rhapsody
+#
+# Fix when Apple fixes libc.
+#
+case "$usethreads$useithreads" 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
+
+##
+# Build process
+##
+
 # Case-insensitive filesystems don't get along with Makefile and
 # makefile in the same place.  Since Darwin uses GNU make, this dodges
 # the problem.