<div dir="ltr">I think you want:<br><br><div>@@ -638,10 +641,13 @@</div><div> ifeq ($(HOST_OS),Darwin)</div><div> LD.Flags += -Wl,-dead_strip</div><div> else</div><div>- ifneq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW))</div><div>+ ifneq ($(HOST_OS), $(filter $(HOST_OS), Cygwin MingW SunOS))</div><div> LD.Flags += -Wl,--gc-sections</div><div> endif</div><div> endif</div><div>+ ifeq ($(HOST_OS),SunOS)</div><div>+ LD.Flags += -Wl,-z -Wl,discard-unused=sections</div><div>+ endif </div><div><br></div><div>to have and else ifeq under darwin and then else ifneq for the Cygwin bits.</div><div><br></div><div>At any rate the SunOS bit should be hoisted.</div><div><br></div><div>-eric</div></div><br><div class="gmail_quote">On Fri, Feb 27, 2015 at 1:36 PM Bill Rushmore <<a href="mailto:bill.rushmore@oracle.com">bill.rushmore@oracle.com</a>> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
Here's the updated patch with the new flags for Solaris.</div><div bgcolor="#FFFFFF" text="#000000"><br>
<br>
Bill</div><div bgcolor="#FFFFFF" text="#000000"><br>
<br>
<div>On 2/27/2015 11:15 AM, Eric Christopher
wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">Thanks!<br>
<br>
-eric</div>
<br>
<div class="gmail_quote">On Fri, Feb 27, 2015 at 11:11 AM Bill
Rushmore <<a href="mailto:bill.rushmore@oracle.com" target="_blank">bill.rushmore@oracle.com</a>>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000"> Eric,<br>
<br>
The Solaris linker's equivalent is (sorry I didn't realize
this earlier): <br>
<pre>-Wl,-z -Wl,discard-unused=sections
</pre>
We can use -ffunction-section/-fdata-sections with Solaris'
GCC. We also need to pass -falign-functions=8.<br>
<br>
I will rework the patch with these changes, test it, and
then resend. <br>
</div>
<div bgcolor="#FFFFFF" text="#000000"> <br>
Bill</div>
<div bgcolor="#FFFFFF" text="#000000"><br>
<br>
<div>On 2/27/2015 10:27 AM, Eric Christopher wrote:<br>
</div>
<blockquote type="cite">
<div dir="ltr">Hi Bill,<br>
<br>
Will the sun linker gc the sections itself then? or do
we need to avoid using
-ffunction-section/-fdata-sections as well?
<div><br>
</div>
<div>-eric</div>
</div>
<br>
<div class="gmail_quote">On Fri, Feb 27, 2015 at 10:09 AM
bill rushmore <<a href="mailto:bill.rushmore@oracle.com" target="_blank">bill.rushmore@oracle.com</a>>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">I
have a very simple patch for Makefile.rules that
solves the problem of<br>
trying to build on Solaris. The issue is that
Solaris' gcc uses the<br>
Solaris linker and that linker doesn't have the
--gc-sections flag.<br>
This patch fixes Bug 18517.<br>
<br>
Bill Rushmore<br>
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</blockquote>
</div>
</blockquote>
<br>
</div>
</blockquote>
</div>
</blockquote>
<br>
</div></blockquote></div>