From af3ac699aafcffedc3e0eacf501d91cc475e80f1 Mon Sep 17 00:00:00 2001
From: Don BURNS <don@andesengineering.com>
Date: Tue, 5 Apr 2005 19:08:48 +0000
Subject: [PATCH] Rolled in Olaf's changes for HP-UX build

---
 Make/makedefs                     | 55 +++++++++++++------------------
 include/osg/Math                  |  3 +-
 src/osgPlugins/net/sockstream.cpp | 15 +++++----
 3 files changed, 32 insertions(+), 41 deletions(-)

diff --git a/Make/makedefs b/Make/makedefs
index 970bcfaff..54c8628a7 100644
--- a/Make/makedefs
+++ b/Make/makedefs
@@ -634,46 +634,37 @@ endif
 
 #### HP-UX Specific definitions
 # contributed by tino.schwarze@informatik.tu-chemnitz.de
+# replaced by Olaf Flebb for use with aCC compiler
 
 ifeq ($(OS),HP-UX)
-
-  C++               = g++
-  DEPARG            = -M
-  INC               += 
-  DEF               += -W -Wall -fPIC
-  OPTF              = -O2 
-  # gcc 3.1 uses DWARF as default, my GDB might not yet support this...
-  # at least I've got problems everywhere
-  DBGF              = -g -gstabs+ -DOSG_COMPILE_UNIT_TESTS
-  SHARED            = -shared -fPIC
+  CXX 		    = aCC -AA -mt
+  C++  		    = $(CXX)
+  DEPARG            = -w +make -E
+  INC               += -I/opt/graphics/OpenGL/include -I/usr/contrib/X11R6/include -D_LARGEFILE64_SOURCE -D_XOPEN_SOURCE_EXTENDED
+  DEF               += +Z -z
+  OPTF              = +O2 
+  DBGF              = -g 
+  SHARED            = -b +Z -z -Wl,+s
   ARCH              = 32
-ifeq ($(ARCH),64)
-    # not yet tested
-    ARCHARGS          = -march=2.0 -DARCH64
-    ARCHINST          = 64
-else
-   # at least my gcc 3.1 defaults to HP-PA RISC 1.1
-  ARCHARGS          = 
-  ARCHINST          = 
-endif
-  LINKARGS          = 
+  LDFLAGS	    += -L/opt/graphics/OpenGL/lib -L/usr/contrib/X11R6/lib/
+  LINKARGS          = -lpthread
   LIB_EXT           = sl
   PLUGIN_EXT        = sl
   DYNAMICLIBRARYLIB = -ldld
+
+
   OSG_LIBS          = -losgGA -losgDB -losgUtil -losg 
   GL_LIBS           = -L/opt/graphics/OpenGL/lib -lGLU -lGL 
   X_INC             = -I/usr/X11R6/include
-  X_LIBS            = -L/usr/lib/X11R6 -lXext -lXi -lX11 -L/usr/lib/X11R4 -lXmu
+  X_LIBS            = -L/usr/lib/X11R6 -lXext -lXi -lX11 
   SOCKET_LIBS       = 
-  # make sure that global constructors/destructors are called upon
-  # shl_load() / shl_unload() - this is a gcc specific workaround
-  OTHER_LIBS        = -lm -Wl,+init -Wl,_GLOBAL__DI -Wl,+fini -Wl,_GLOBAL__DD -lOpenThreads
-  PNG_INCLUDE       = -I/opt/libpng/include
-  PNG_LIBS          = -L/opt/libpng/lib -lpng -L/opt/zlib/lib -lz
-  JPEG_INCLUDE		= -I/opt/jpeg-6/include
-  JPEG_LIBS         = -L/opt/jpeg-6/lib -ljpeg
-  TIFF_INCLUDE      = -I/opt/tiff-3.5/include
-  TIFF_LIB          = -L/opt/tiff-3.5/lib -ltiff
+  OTHER_LIBS        = -lm -lOpenThreads
+  PNG_INCLUDE       = -I/usr/local/include/libpng -I/usr/local/include/
+  PNG_LIBS          = -L/usr/local/lib -lpng  -lz
+  JPEG_INCLUDE		= -I/usr/local/include
+  JPEG_LIBS         = -L/usr/local/lib  -ljpeg
+  TIFF_INCLUDE      = -I/usr/local/include
+  TIFF_LIB          = -L/usr/local/lib -ltiff
   GIF_INCLUDE		= -I/opt/libungif/include
   GIF_LIBS          = -L/opt/libungif/lib -lungif
 
@@ -683,10 +674,8 @@ endif
   GDAL_INCLUDES     = `gdal-config --cflags`
   GDAL_LIBS         = `gdal-config --libs`
 
-  XINE_INCLUDES     = `xine-config --cflags`
-  XINE_LIBS         = `xine-config --libs`
-
 endif
 
+
 VPATH=..
 
diff --git a/include/osg/Math b/include/osg/Math
index 4365c112c..78a04787a 100644
--- a/include/osg/Math
+++ b/include/osg/Math
@@ -87,7 +87,7 @@
 
 #if (defined(WIN32) && !(defined(_MSC_VER) && (_MSC_VER >= 1300)) && !defined(__MINGW32__) ) || \
     defined (sun) || \
-    defined (__hpux__) || \
+    defined (__hpux) || \
     defined (APPLE_PRE_10_2)
 
     #ifndef floorf
@@ -212,3 +212,4 @@ inline float computeVolume(const T& f1,const T& f2,const T& f3,
 }
 
 #endif  // __OSG_MATH
+
diff --git a/src/osgPlugins/net/sockstream.cpp b/src/osgPlugins/net/sockstream.cpp
index b05b20edf..768aacd96 100644
--- a/src/osgPlugins/net/sockstream.cpp
+++ b/src/osgPlugins/net/sockstream.cpp
@@ -77,7 +77,8 @@ extern "C" {
 #	include <errno.h>
 }
 #else
-#	define socklen_t int
+
+typedef int socklen_t;
 
 #	define EWOULDBLOCK			WSAEWOULDBLOCK
 #	define EINPROGRESS			WSAEINPROGRESS
@@ -129,8 +130,8 @@ extern "C" {
 #include <sys/filio.h>
 #endif
 
-#ifdef __sgi
-#define socklen_t int
+#if defined( __sgi ) || defined (__hpux) 
+typedef int socklen_t;
 #endif
 
 #ifndef BUFSIZ
@@ -205,7 +206,7 @@ bool sockerr::op () const
   case EHOSTDOWN:
   case EHOSTUNREACH:
   case ENOTEMPTY:
-#	if !defined(__linux__) && !defined(__sun)// LN
+#	if !defined(__linux__) && !defined(__sun) && !defined(__hpux)// LN
   case EPROCLIM:
 #	endif
   case EUSERS:
@@ -505,9 +506,9 @@ void sockbuf::listen (int num)
 
 sockbuf::sockdesc sockbuf::accept (sockAddr& sa)
 {
-  int len = sa.size ();
+  socklen_t len = sa.size ();
   int soc = -1;
-  if ((soc = ::accept (rep->sock, sa.addr (), (socklen_t*) // LN
+  if ((soc = ::accept (rep->sock, sa.addr (), 
                        &len)) == -1)
     throw sockerr (errno, "sockbuf::sockdesc", sockname.c_str());
   return sockdesc (soc);
@@ -947,7 +948,7 @@ void sockbuf::closeonexec (bool set) const
 // if set is true, set close on exec flag
 // else clear close on exec flag
 {
-#ifndef __sgi
+#if !defined( __sgi) && !defined(__hpux)
   if (set) {
     if (::ioctl (rep->sock, FIOCLEX, 0) == -1)
       throw sockerr (errno, "sockbuf::closeonexec", sockname.c_str());