X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=hints%2Fhpux.sh;h=d1fbb3a4806346a173313d1e7c8bc23b50a7bf04;hb=9ad0a0f606dfe6bb2ec67942ae23eef93c8ce770;hp=cbf80cc669f7d2cfd158c077ec4d8f57134b98df;hpb=419eaf7b01c3f231c2f9dead147a7012d0e9df5f;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/hints/hpux.sh b/hints/hpux.sh
index cbf80cc..d1fbb3a 100644
--- a/hints/hpux.sh
+++ b/hints/hpux.sh
@@ -43,8 +43,10 @@
 # "ext.libs" file which is *probably* messing up the order.  Often,
 # you can replace ext.libs with an empty file to fix the problem.
 #
-# If you get a message about "too much defining", you might have to
-# add the following to your ccflags: '-Wp,-H256000'
+# If you get a message about "too much defining", as may happen
+# in HPUX < 10, you might have to append a single entry to your
+# ccflags: '-Wp,-H256000'
+# NOTE: This is a single entry (-W takes the argument 'p,-H256000').
 #--------------------------------------------------------------------
 
 # Turn on the _HPUX_SOURCE flag to get many of the HP add-ons
@@ -78,6 +80,16 @@ EOM
 	esac
     else
 	ccflags="$ccflags -Aa"	# The add-on compiler supports ANSI C
+	# cppstdin and cpprun need the -Aa option if you use the unbundled 
+	# ANSI C compiler (*not* the bundled K&R compiler or gcc)
+	# [XXX this should be set automatically by Configure, but isn't yet.]
+	# [XXX This is reported not to work.  You may have to edit config.sh.
+	#  After running Configure, set cpprun and cppstdin in config.sh,
+	#  run "Configure -S" and then "make".]
+	cpprun="${cc:-cc} -E -Aa"
+	cppstdin="$cpprun"
+	cppminus='-'
+	cpplast='-'
     fi
     # For HP's ANSI C compiler, up to "+O3" is safe for everything
     # except shared libraries (PIC code).  Max safe for PIC is "+O2".
@@ -126,6 +138,27 @@ else
 	selecttype='int *'
 fi
 
+# Under 10.X, a threaded perl can be built, but it needs
+# libcma and OLD_PTHREADS_API.  Also <pthread.h> needs to
+# be #included before any other includes (in perl.h)
+if [ "$xxOsRevMajor" -eq 10 -a "X$usethreads" = "X$define" ]; then
+
+    # HP-UX 10.X uses the old pthreads API
+    case "$d_oldpthreads" in
+    '') d_oldpthreads="$define" ;;
+    esac
+
+    # include libcma before all the others
+    libswanted="cma $libswanted"
+
+    # tell perl.h to include <pthread.h> before other include files
+    ccflags="$ccflags -DPTHREAD_H_FIRST"
+
+    # CMA redefines select to cma_select, and cma_select expects int *
+    # instead of fd_set * (just like 9.X)
+    selecttype='int *'
+fi
+
 
 # Remove bad libraries that will cause problems
 # (This doesn't remove libraries that don't actually exist)
@@ -169,6 +202,11 @@ case "$prefix" in
 '') prefix='/opt/perl5' ;;
 esac
 
+# HP-UX can't do setuid emulation offered by Configure
+case "$d_dosuid" in
+'') d_dosuid="$undef" ;;
+esac
+
 # Date: Fri, 6 Sep 96 23:15:31 CDT
 # From: "Daniel S. Lewart" <d-lewart@uiuc.edu>
 # I looked through the gcc.info and found this: