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https://issues.apache.org/jira/browse/STDCXX-470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Martin Sebor reassigned STDCXX-470:
-----------------------------------
Assignee: Martin Sebor
> [Sun C++/Solaris/AMD64] BUILDMODE=wide has no effect
> ----------------------------------------------------
>
> Key: STDCXX-470
> URL: https://issues.apache.org/jira/browse/STDCXX-470
> Project: C++ Standard Library
> Issue Type: Bug
> Components: Configuration
> Affects Versions: 4.2
> Environment: Sun C++/Solaris/AMD64
> Reporter: Martin Sebor
> Assignee: Martin Sebor
>
> From
> http://mail-archives.apache.org/mod_mbox/incubator-stdcxx-dev/200707.mbox/[EMAIL
> PROTECTED]
> -------- Original Message --------
> Subject: config with wide has no effect on Solaris/Intel + patch
> Date: Sat, 7 Jul 2007 21:09:04 +0200
> From: Michael van der Westhuizen <[EMAIL PROTECTED]>
> Reply-To: stdcxx-dev@incubator.apache.org
> To: Apache stdcxx Developers <stdcxx-dev@incubator.apache.org>
> Hi,
> I thought it was just me going mad, but a quick glance at
> http://people.apache.org/~sebor/stdcxx/results/solaris-10-amd64-sunpro-64b-5.8-12S-solaris-553686-log.gz.txt
> confirms that I'm right.
> After configuring as: gmake builddir
> BUILDMODE=threads,archive,optimized,wide CONFIG=sunpro.config
> I see command-lines like this:
> CC -c -mt -D_RWSTD_SOLARIS_THREADS -I$(TOPDIR)/include
> -I$(BUILDDIR)/include -library=%none -O +w
> $(TOPDIR)/src/assert.cpp
> Note that on Solaris CXXFLAGS.wide is supposed to be -xarch=amd64, but
> this is not being used by the build system.
> Hunting this down, it seems that sunpro.config expects "uname -p" to
> return amd64 on 64 bit Solaris/Intel. This is not true, it returns
> i386.
> The following patch fixes this for Solaris only - I don't run Sun
> Studio on Linux, so I don't know if this is broken there or not.
> Michael
> Index: etc/config/sunpro.config
> ===================================================================
> --- etc/config/sunpro.config (revision 554241)
> +++ etc/config/sunpro.config (working copy)
> @@ -89,6 +89,9 @@
> else
> # wide (64-bit) flags -- must be set explicitly
> # narrow (32-bit) flags are implicit on AMD64
> + ifeq ($(OSNAME),SunOS)
> + arch=$(shell /usr/bin/optisa amd64)
> + endif
> ifeq ($(arch),amd64)
> wide_flags = -xarch=amd64
> narrow_flags =
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