[Sun C++ 5.9] many warnings on -xarch=v9
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Key: STDCXX-479
URL: https://issues.apache.org/jira/browse/STDCXX-479
Project: C++ Standard Library
Issue Type: Bug
Components: Configuration
Affects Versions: 4.1.3
Environment: Sun C++ 5.9, Solaris 10, SPARC
Reporter: Martin Sebor
Assignee: Martin Sebor
Priority: Critical
According to
http://developers.sun.com/sunstudio/documentation/ss12/whatsnew.html, the
-xarch=v9 option has been deprecated in favor of -xarch=sparc -m64 on SPARC.
The compiler issues warnings for each use of the deprecated option See below).
See also the following thread:
http://www.mail-archive.com/stdcxx-dev@incubator.apache.org/msg03874.html
$ nice gmake BUILDTYPE=15D BUILDDIR=/build/sebor/stdcxx-sunpro-5.9-15D/
GNUmakefile:289: "CONFIG not specified, using sunpro.config"
creating BUILDDIR=/build/sebor/stdcxx-sunpro-5.9-15D/
generating /build/sebor/stdcxx-sunpro-5.9-15D//makefile.in from
/amd/devco/sebor/stdcxx/etc/config/sunpro.config
gmake[1]: Entering directory `/build/sebor/stdcxx-sunpro-5.9-15D'
gmake[2]: Entering directory `/build/sebor/stdcxx-sunpro-5.9-15D/include'
gmake config
gmake[3]: Entering directory `/build/sebor/stdcxx-sunpro-5.9-15D/include'
configuring stdcxx 4.2.0 for CC-5.9 on sunos-5.10-sparc
checking if the compiler is sane ok (invoked with CC)
checking if the linker is sane ok (invoked with CC)
checking system architecture LP64 big endian
...
gmake[3]: Leaving directory `/build/sebor/stdcxx-sunpro-5.9-15D/include'
touch config.h
gmake[2]: Leaving directory `/build/sebor/stdcxx-sunpro-5.9-15D/include'
gmake[2]: Entering directory `/build/sebor/stdcxx-sunpro-5.9-15D/lib'
generating dependencies for $(TOPDIR)/src/atomic-cxx.S
CC: Warning: -xarch=v9 is deprecated, use -m64 to create 64-bit programs
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