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authorschmidt <douglascraigschmidt@users.noreply.github.com>1998-03-13 02:25:37 +0000
committerschmidt <douglascraigschmidt@users.noreply.github.com>1998-03-13 02:25:37 +0000
commita952187a539b0eaa961955116a9682bf1c9ec2cf (patch)
tree77f3153fcde2ea846ad3335870973522d3b9e1a1 /ACE-INSTALL.html
parentce3aca41f341fa465cc4fe85e3c0c847da34d019 (diff)
downloadATCD-a952187a539b0eaa961955116a9682bf1c9ec2cf.tar.gz
*** empty log message ***
Diffstat (limited to 'ACE-INSTALL.html')
-rw-r--r--ACE-INSTALL.html380
1 files changed, 57 insertions, 323 deletions
diff --git a/ACE-INSTALL.html b/ACE-INSTALL.html
index 5af1fb7af7f..b716ecfcffd 100644
--- a/ACE-INSTALL.html
+++ b/ACE-INSTALL.html
@@ -52,69 +52,64 @@ Newsgroup</A> or the <A HREF="mailto:ace-users@cs.wustl.edu">ACE
mailing list</A> and we'll try to fix it for you.
<p>The following table summarizes those platforms for which ACE
-is known to support well.
+is known to support well.<P>
<table width="100%" border=1>
<tr valign=top>
- <td><b>Fully supported</b></td>
- <td>Solaris 2.5, Windows NT (MSVC++ 4.5 and 5.0),
- Linux, DEC alpha Windows NT (MSVC++ 5.0),
- DEC alpha Linux, VxWorks, LynxOS, Digital UNIX 4.0,
+ <td><b>Fully supported (i.e., continually tested and used daily)</b></td>
+ <td>Solaris 2.5, Windows NT (MSVC++ 4.x and 5.0),
+ Linux, DEC Alpha Windows NT (MSVC++ 5.0),
+ DEC Alpha Linux, VxWorks, LynxOS, Digital UNIX 4.0,
HP/UX, AIX
</td>
</tr>
<tr valign=top bgcolor="#AFAFAF">
- <td><b>Nearly fully supported</b></td>
+ <td><b>Nearly fully supported (i.e., periodically tested)</b></td>
<td>Solaris 2.6, Windows 95, IRIX 6.x, MVS
</td>
</tr>
<tr valign=top>
- <td><b>Partially supported</b></td>
+ <td><b>Partially supported (i.e., infrequently tested)</b></td>
<td>
PSoS, Tandem, Chorus, SCO, UnixWare, SunOS 4.x, OSF/1,
FreeBSD, NetBSD
</td>
</tr>
<tr valign=top bgcolor="#AFAFAF">
- <td><b>Planned support</b></td>
+ <td><b>Planned support (i.e., pending)</b></td>
<td>
Windows CE
</td>
</tr>
- <tr>
- <td colspan=2>
- <p>Any UNIX variation is a potential target platform for
- ACE. Ideally, ACE will compile on any POSIX conforming
- OS.
- </td>
- </tr>
</table>
+<P>In general, any UNIX/POSIX variation is a potential target platform
+for ACE. Ideally, ACE will compile on any POSIX conforming OS.
+
<P><HR><P>
<H3><A NAME="installnotes">Installation Notes for Supported Platforms</A></H3>
-<DL>
-<DT> <B>Win32 (Windows NT/i386, NT/Alpha and Windows '95) </B><BR><BR>
+<UL>
+<LI> <B>Win32 (Windows NT/i386, NT/Alpha and Windows '95) </B><P>
-<DD> All of ACE has been ported to the Win32 API (which includes
- Windows NT and Windows '95). The entire release now
- compiles using the Microsoft Visual C++ 4.x and 5.0 compilers
- (the 2.0 compiler may also work, but we haven't tested it
- recently). ACE can be built as both a static and dynamic
- library, using the Win32 installation process described
- below.<P>
+All of ACE has been ported to the Win32 API (which includes Windows NT
+and Windows '95). The entire release now compiles using the Microsoft
+Visual C++ 4.x and 5.0 compilers (the 2.0 compiler may also work, but
+we haven't tested it recently). ACE can be built as both a static and
+dynamic library, using the Win32 installation process described
+below.<P>
-<DT> <B> Sun OS 5.x/4.x (a.k.a. Solaris 2.x/1.x) using Sun CC 3.0.1, Sun
- C++ 4.0.x, Centerline C++ 2.x, and GNU gcc 2.7.x. </B> <BR><BR>
+<LI> <B> Sun OS 5.x/4.x (a.k.a. Solaris 2.x/1.x) using Sun CC 3.0.1, Sun
+ C++ 4.0.x, Centerline C++ 2.x, and GNU gcc 2.7.x. </B> <P>
-<DD> All the source code and tests should build and run without
+All the source code and tests should build and run without
any problems on the Solaris and SunOS platforms using the
Sun C++ compilers.<P>
-<DT> <B> Sun OS 4.1.x using Centerline C++ 2.x, Sun CC 3.x, and Lucid
- Energize 3.2. </B> <BR><BR>
+<LI> <B> Sun OS 4.1.x using Centerline C++ 2.x, Sun CC 3.x, and Lucid
+ Energize 3.2. </B> <P>
-<DD> Note that shared libraries do not interact very well with
+Note that shared libraries do not interact very well with
Centerline C++ or Sun C++ on SunOS 4.1.x. This is due to
odd behavior of the SunOS 4.1.x linker, which (1) does not
properly call constructors of global objects within shared
@@ -147,9 +142,9 @@ is known to support well.
libThreads.a, and libSPIPE.a. This occurs since SunOS 4.x
does not support these features.<P>
-<DT> <B> AIX </B> <BR><BR>
+<LI> <B> AIX </B> <P>
-<DD> The ACE port to AIX assumes that the user has installed the
+ The ACE port to AIX assumes that the user has installed the
AIX patch containing the dl*() APIs. To use these APIs, IBM
has created a separate product (free to AIX licensees)
called shared library hookable symbols (or slhs/6000). If
@@ -180,205 +175,27 @@ HREF="http://www.cs.wustl.edu/~schmidt/ACE_wrappers/ace/Makefile">Makefile</a>
<CODE>TEMPLATE_FILES=</CODE> in the Makefile. Now update the Makefile so that
<CODE>FILES=ACE_All_Src</CODE> and <CODE>TEMPLATE_FILES=ACE_All_Tmp</CODE>.<P>
-<DT><B>Linux</B><BR><BR>
+<LI><B>Linux</B><P>
-<DD>ACE has been ported to <A
+ACE has been ported to <A
HREF="http://www.cs.wustl.edu/~cleeland/ace/">Linux</A> using the GNU
-g++ 2.7.2 compiler.<P>
+g++ 2.7.2 compiler. However, you may need to apply a number <A
+HREF="http://www.cs.wustl.edu/~schmidt/ACE_wrappers/os-patches/linux-patches.html">patches
+ to Linux</A> to get ACE working with LinuxThreads and with Alpha
+CPUs. <P>
-With RedHat 5.0 distributions of Linux, it's best to upgrade
-the distribution with these:
-<ul>
- <li>egcs 1.0.1
- <li>glibc-2.0.6 (from ftp://sunsite.unc.edu/pub/gnu plus Torbjörn's patch)
- <li>linuxthreads 0.7? for the glibc-2.0.6 above
-</ul>
-
-And, apply Torbjörn Lindgren's &lt;tl@funcom.com&gt; patch to
-glibc-2.0.6's LinuxThread:<p>
-
-<pre>
---- signals.c.old Wed Jan 14 01:09:02 1998
-+++ signals.c Wed Jan 14 01:11:37 1998
-@@ -82,7 +82,7 @@
- pthread_mutex_lock(&sigwaited_mut);
- /* Make sure no other thread is waiting on our signals */
- test_again:
-- for (s = 0; s &lt; NSIG; s++) {
-+ for (s = 1; s &lt; NSIG; s++) {
- if (sigismember(set, s) && sigismember(&sigwaited, s)) {
- pthread_cond_wait(&sigwaited_changed, &sigwaited_mut);
- goto test_again;
-@@ -96,7 +96,7 @@
- /* Install our signal handler on all signals in set,
- and unblock them in mask.
- Also mark those signals as being sigwaited on */
-- for (s = 1; s &lt;= NSIG; s++) {
-+ for (s = 1; s &lt; NSIG; s++) {
- if (sigismember(set, s) && s != PTHREAD_SIG_CANCEL) {
- sigdelset(&mask, s);
- action.sa_handler = __pthread_sighandler;
-@@ -121,7 +121,7 @@
- self-&gt;p_cancel_jmp = NULL;
- /* The signals are now reblocked. Restore the sighandlers. */
- pthread_mutex_lock(&sigwaited_mut);
-- for (s = 1; s &lt;= NSIG; s++) {
-+ for (s = 1; s &lt; NSIG; s++) {
- if (sigismember(set, s) && s != PTHREAD_SIG_CANCEL) {
- sigaction(s, &(saved_signals[s]), NULL);
- sigdelset(&sigwaited, s);
-</pre>
-
-Thanks to James CE Johnson &lt;jjohnson@lads.com&gt;, Torbjörn
-Lindgren &lt;tl@funcom.com&gt;, and Oleg Krivosheev
-&lt;kriol@fnal.gov&gt; for this information; Torbjörn supplied the
-above patch. With the above configuration, Jame and Torbjörn report
-that only ACE Thread_Manager_Test seg faults on Intel platforms!
-
-Without the following patch from Scott Snyder &lt;sss@d0linux01.fnal.gov&gt;,
-egcs 1.0.1 on Linux won't be able to compile
-netsvcs/lib/Server_Logging_Handler.cpp:
-
-<pre>
-1997-12-10 scott snyder &lt;sss@d0linux01.fnal.gov&gt;
-
- * method.c (make_thunk): Avoid name buffer overflow.
-
-
-Index: gcc/cp/method.c
-===================================================================
-RCS file: /d0sgi0/usr0/snyder/CVSROOT/egcs/gcc/cp/method.c,v
-retrieving revision 1.1.1.5
-diff -c -r1.1.1.5 method.c
-*** method.c 1997/12/08 21:06:03 1.1.1.5
---- method.c 1997/12/11 05:40:37
-***************
-*** 1811,1817 ****
- tree function;
- int delta;
- {
-! char buffer[250];
- tree thunk_id;
- tree thunk;
- char *func_name;
---- 1811,1817 ----
- tree function;
- int delta;
- {
-! char *buffer;
- tree thunk_id;
- tree thunk;
- char *func_name;
-***************
-*** 1822,1827 ****
---- 1822,1828 ----
- if (TREE_CODE (func_decl) != FUNCTION_DECL)
- abort ();
- func_name = IDENTIFIER_POINTER (DECL_ASSEMBLER_NAME (func_decl));
-+ buffer = (char *)alloca (strlen (func_name) + 32);
- if (delta&lt;=0)
- sprintf (buffer, "__thunk_%d_%s", -delta, func_name);
- else
-</pre>
-
-With RedHat 5.0 on Alpha CPUs, two system patches and one
-glibc-2.0.6/linuxthreads patch are necessary in addition to the above.
-The first patch is for the GNU assembler, gas. It is only necessary
-on Alphas, and only when <code>-g</code> is used. If you don't want
-to patch the assembler, you can enable the SUPPRESS_DASH_G option in
-the <code>platform_linux.GNu</code>. Otherwise, this patch can be
-applied to the binutils gas source. Then, rebuild and install as.
-The file to be patched is binutils-2.8.1/gas/config/tc-alpha.h:<p>
-
-<pre>
---- tc-alpha.h.orig Mon May 26 12:32:38 1997
-+++ tc-alpha.h Sat Feb 28 06:45:41 1998
-@@ -25,6 +25,8 @@
-
- #define TARGET_ARCH bfd_arch_alpha
-
-+#define PAGE_SIZE 8192
-+
- #define TARGET_FORMAT (OUTPUT_FLAVOR == bfd_target_ecoff_flavour \
- ? "ecoff-littlealpha" \
- : OUTPUT_FLAVOR == bfd_target_elf_flavour \
-</pre><p>
-
-In addition, you'll need to patch
-<code>/usr/src/linux/include/linux/posix_types.h</code> as follows
-to avoid compilation errors:<p>
-
-<pre>
---- posix_types.h.ORIGINAL Wed Nov 12 12:01:56 1997
-+++ posix_types.h Fri Feb 27 14:13:16 1998
-@@ -41,9 +41,14 @@
- #undef __FDMASK
- #define __FDMASK(d) (1UL &lt;&lt; ((d) % __NFDBITS))
-
-+#if defined (__KERNEL__)
- typedef struct fd_set {
- unsigned long fds_bits [__FDSET_LONGS];
- } __kernel_fd_set;
-+#else /* ! __KERNEL__ */
-+#include &lt;gnu/types.h&gt;
-+typedef __fd_set __kernel_fd_set;
-+#endif /* ! __KERNEL__ */
-
- /* Type of a signal handler. */
- typedef void (*__kernel_sighandler_t)(int);
-</pre><p>
-
-Finally, on Alpha only, I removed wrapsyscall from the LinuxThreads
-library by patching linuxthreads/Makefile:
-
-<pre>
-36c36
-&lt; semaphore wrapsyscall
----
-&gt; semaphore # wrapsyscall
-</pre>
+<LI> <B> SCO UNIX </B><P>
-With that and the above configuration/pathes, all ACE tests run
-perfectly cleanly on Alpha!<p>
-
-<strong><blink><font color="#ff0000">WARNING:</font></blink></strong>
-There is a bug in <code>getsockname ()</code> on versions of Linux
-through 2.0.30, at least. <code>getsockname ()</code> returns an
-Internet host address of 127.0.0.1 (localhost) instead of 0.0.0.0 for
-sockets that aren't connected. This bug prevents TAO servers from
-working correctly. To fix it, comment out these two lines in function
-<code>inet_getname ()</code> in
-<code>/usr/src/linux/net/ipv4/af_inet.c</code>:
-
-<pre>
- } else {
- __u32 addr = sk-&gt;rcv_saddr;
- if (!addr) {
- addr = sk-&gt;saddr;
-/* comment out this line: if (!addr) */
-/* comment out this line: addr = ip_my_addr(); */
- }
- sin-&gt;sin_port = sk-&gt;dummy_th.source;
- sin-&gt;sin_addr.s_addr = addr;
- }
-</pre>
-
-and rebuild your kernel. This fix has been implemented in 2.1.x
-versions of the kernel.<p>
-
-
-<DT> <B> SCO UNIX </B> <BR><BR>
-
-<DD> ACE has been ported to SCO UNIX using the GNU g++ 2.7.2 compiler.
+ACE has been ported to SCO UNIX using the GNU g++ 2.7.2 compiler.
Arturo Montes &lt<A
HREF="mailto:mitosys@colomsat.net.co">mitosys@colomsat.net.co</A>&gt
maintains this code. In addition, he also maintains a version of <A
HREF="http://www.cs.wustl.edu/~schmidt/ACE_wrappers/FSU-threads.ps.gz">FSU
pthreads</A>.<P>
-<DT> <B> SGI IRIX 5.x and 6.x </B> <BR><BR>
+<LI> <B> SGI IRIX 5.x and 6.x </B> <P>
-<DD> ACE used to build fine using the SGI C++ and GNU GCC compilers for
+ACE used to build fine using the SGI C++ and GNU GCC compilers for
IRIX 5.x.
It has been ported to IRIX 6.x using the SGI MipsPro 7.1 C++
compiler;
@@ -387,9 +204,9 @@ pthreads</A>.<P>
O32 ABI.
Please check the config files for the details.<P>
-<DT> <B> HP-UX 9.x and 10.x </B> <BR><BR>
+<LI> <B> HP-UX 9.x and 10.x </B> <P>
-<DD> HP sells 2 C++ compilers for HP-UX 10.x. If you are using 9.x,
+HP sells 2 C++ compilers for HP-UX 10.x. If you are using 9.x,
there's only the first one.
<UL>
<LI>HP C++ - this is CC, HP's cfront-based compiler. As of ACE 4.4, it
@@ -403,12 +220,12 @@ pthreads</A>.<P>
</UL>
<P>
-<DT> <B>OSF/1 3.2 and 4.0 (a.k.a. Digital UNIX 4.0)</B> <BR><BR>
+<LI> <B>OSF/1 3.2 and 4.0 (a.k.a. Digital UNIX 4.0)</B> <P>
-<DD> The OSF/1 C++ 5.4 through 5.7 compilers have problems with ACE's
+The OSF/1 C++ 5.4 through 5.7 compilers have problems with ACE's
templates. They compile the lib and most of the test programs,
-although they warn about template usage. Most tests run, some
-dump core.<P>
+although they warn about template usage. Most tests run, some dump
+core.<P>
CXX 6.0 and 6.1 are _much_ improved in this regard: they build all of
ACE cleanly. Please note that
@@ -427,108 +244,28 @@ kielmann@informatik.uni-siegen.de</A>&gt and David Trumble &lt<A
HREF="mailto:trumble@cvg.enet.dec.com">trumble@cvg.enet.dec.com</A>&gt
for help with this port.<P>
-<DT><B> UnixWare </B> <BR><BR>
-<DD>
+<LI><B> UnixWare </B> <P>
+
Steve Huston &lt<A HREF="mailto:shuston@riverace.com">shuston@riverace.com</A>&gt
has ported ACE to work with UnixWare 2.01 and g++.<P>
Ganesh Pai &lt<A HREF="mailto:gpai@voicetek.com">gpai@voicetek.com</A>&gt
subsequently did the port for version 2.1.2, also with g++.<P>
-<DT><B>Chorus</B> <BR><BR>
-<DD>
+<LI><B>Chorus</B> <P>
Wei Chiang &lt<A HREF="mailto:chiang@tele.nokia.fi">chiang@tele.nokia.fi</A>&gt
has ported ACE to Chorus 3.1 using GNU g++ 2.7.2.<P>
-<DT><B>LynxOS</B> <BR><BR>
-<DD>
- Dave Mayerhoefer &lt<A HREF="mailto:davem@lynx.com">davem@lynx.com</A>&gt
- has ported ACE to LynxOS 2.5 using GNU g++ 2.7.2.<P>
-
- With LynxOS 2.5.0-FCS version: 012797-G, you'll need to apply this
- patch:<p>
- <pre>ftp://ftp.lynx.com/pub/patches/v2.5-patches/v2.5-on-x86/000134-00.tar.Z
- </pre><p>
+<LI><B>LynxOS</B> <P>
- And, you'll need to apply the following four patches:
- <ol>
- <li><code>Patch /usr/include/netinet/in.h</code>:<p>
-<pre>
---- in.h.ORIGINAL Sat Feb 8 09:58:28 1997
-+++ in.h Wed Nov 26 15:41:04 1997
-@@ -278,8 +278,7 @@
- compiler, the macros are not defined: Functions must be used.
- */
- static __inline__ unsigned short
--htons(arg)
--unsigned short arg;
-+htons(unsigned short arg)
- {
- unsigned short retval;
-
-@@ -292,8 +291,7 @@
- }
-
- static __inline__ unsigned long
--htonl(arg)
--unsigned long arg;
-+htonl(unsigned long arg)
- {
- unsigned long retval;
-</pre><p>
-
- <li><code>Patch /usr/include/name.h</code>:<p>
-<pre>
---- name.h.ORIGINAL Sat Feb 8 11:57:36 1997
-+++ name.h Wed Dec 24 11:00:57 1997
-@@ -112,7 +112,11 @@
- static __inline__ int _name_fchmod(int nsid, mode_t mode)
- { return _name_server(_NS_FCHMOD, nsid, mode); }
-
-+#if defined __cplusplus
-+static __inline__ int _name_fchown(int /* nsid */, uid_t owner, gid_t group)
-+#else
- static __inline__ int _name_fchown(int nsid, uid_t owner, gid_t group)
-+#endif /* __cplusplus */
- { return _name_server(_NS_FCHOWN, owner, group); }
-
- static __inline__ int _name_close(int nsid)
-</pre>
-
- <li><code>Patch /usr/include/scsi.h</code>:<p>
-<pre>
---- scsi.h.ORIGINAL Sat Feb 8 09:57:43 1997
-+++ scsi.h Mon Dec 1 09:13:13 1997
-@@ -166,7 +166,7 @@
- ------------------------------------------------------------------------------
- */
- #define GET_DATA_BUFFER_STATUS 0x34 /* O 14.2.1 */
--#define GET WINDOW 0x25 /* O 14.2.2 */
-+#define GET_WINDOW 0x25 /* O 14.2.2 */
- #define OBJECT_POSITION 0x31 /* O 14.2.3 */
- #define SCAN 0x1B /* O 14.2.5 */
- #define SET_WINDOW 0x24 /* M 14.2.6 */
-</pre>
+ Dave Mayerhoefer &lt<A HREF="mailto:davem@lynx.com">davem@lynx.com</A>&gt
+ has ported ACE to LynxOS 2.5 using GNU g++ 2.7.2. However, you may need to apply a number <A
+HREF="http://www.cs.wustl.edu/~schmidt/ACE_wrappers/os-patches/lynxos-patches.html">patches
+ to Lynxos</A> to get ACE working. <P>
- <li><code>Patch /usr/include/netdb.h</code>:<p>
-<pre>
---- netdb.h.ORIGINAL Sat Feb 8 09:57:36 1997
-+++ netdb.h Mon Dec 1 10:57:15 1997
-@@ -95,6 +95,8 @@
- extern struct protoent *getprotobyname _AP((char *));
- extern struct protoent *getprotobynumber _AP((int));
- extern struct protoent *getprotoent _AP((void));
-+int sethostent _AP((int));
-+int endhostent _AP((void));
-
- /*
- * Error return codes from gethostbyname() and gethostbyaddr()
-</pre>
- </ol>
+<LI><STRONG>VxWorks</STRONG> <P>
-<DT><STRONG>VxWorks</STRONG> <BR><BR>
-<DD>
<A HREF="http://www.cs.wustl.edu/~levine/">David Levine</A> &lt<A
HREF="mailto:levine@cs.wustl.edu">levine@cs.wustl.edu</A>&gt has
ported ACE to VxWorks 5.2/5.3/5.3.1 with the GreenHills 1.8.8
@@ -539,7 +276,6 @@ work around some deficiencies with VxWorks 5.3/5.3.1.
Some of these apply only with g++, at least thru version 2.7.2.
That is the version that is shipped with Tornado 1.0.1/
VxWorks 5.3.1. The problems are:<P>
-
<OL>
<LI>The program entry point cannot be called ``main'' with g++. ACE
renames it to ``ace_main'' (configurable via ACE_MAIN) on VxWorks.
@@ -565,7 +301,6 @@ VxWorks 5.3.1. The problems are:<P>
very unlikely situation where it becomes a problem.
Please see ace/config-vxworks5.2-g++.h for more information.<P>
</OL>
-
In addition, as noted <A HREF="#g++">below</A> following the
discussion of the g++ -fno-implicit-templates option,
-fno-implicit-templates is broken. And, -O2 is not supported on some
@@ -585,9 +320,8 @@ unload the module, using unld, and reload it between runs.
Alternatively, you could try calling <code>cplusDtors</code>
and then <code>cplusCtors</code> between runs.<P>
-<DT><B>MVS OpenEdition</B> <BR><BR>
+<LI><B>MVS OpenEdition</B> <P>
-<DD>
All of ACE has been ported to OpenEdition by Chuck Gehr &lt<A
HREF="mailto:gehr@sweng.stortek.com">gehr@sweng.stortek.com</A>&gt.
The ACE library, all the tests and most of the examples and apps build
@@ -610,12 +344,12 @@ clean. There are still some problems that need to be ironed out:<P>
This is mainly due to the way shared libraries are handled on MVS. See
<A HREF="#mvs">additional build tips for MVS</A> for more on
this.<P>
-</DL>
+</UL>
<HR>
<H4><A NAME="g++">Compiling ACE with GNU g++</A></H4>
-If you use the GNU GCC g++ compiler please note the following:<P>
+If you use the GNU GCC g++ compiler please note the following:
<UL>
<LI>ACE transparently supports egcs. Please use the appropriate
@@ -629,7 +363,7 @@ If you use the GNU GCC g++ compiler please note the following:<P>
in the size of libACE.so. To enable exception handling, add
<code>exceptions=1</code> to your <code>make</code> command line
invocation, or to your
- <code>$ACE_ROOT/include/makeinclude/platform_macros.GNU</code>.
+ <code>$ACE_ROOT/include/makeinclude/platform_macros.GNU</code>.<P>
<LI>With g++ 2.8.0, an internal compiler error is raised when
trying to compile ACE_Map_Manager instantiations. One workaround
@@ -638,7 +372,7 @@ If you use the GNU GCC g++ compiler please note the following:<P>
<pre><code>% make optimize=0</code></pre>
Or, you can edit your include/makeinclude/platform_sunos5_g++.GNU,
- and comment out the <code>OCFLAGS</code> line.
+ and comment out the <code>OCFLAGS</code> line.<P>
<LI>Earlier (prior to 2.7.2) versions of g++ may not compile
certain parts of ACE correctly due to compiler bugs. Please