> "cc -V" doesn't really reveal any version-information, nor does really
> state that's sunpro.
Ok, this of course was plain wrong.
/opt/solaris-studio-12.3/bin/cc, besides being a link to
/opt solaris-studio-12.3/prod/bin/cc, provides the following
version-information:
$cc -V
cc: Sun C 5.12 SunOS_sparc 2011/11/16
This in turn seems to match this line in mk/compiler/sunpro.mk
.if !empty(CC_VERSION:M5.9) || !empty(CC_VERSION:M5.1[0-9])
_COMPILER_ABI_FLAG.64= -m64
.elif...
CC_VERSION, fed by
CC_VERSION!= ${CC_PATH} -V 2>&1 | ${GREP} '^cc'
should probably contain the version-info above, but it seems that
somehow the elif-line is executed, which feeds _COMPILER_ABI_FLAG.64
with -xarch=v9
So far, I don't quite understand why this seems to happen, and am still
investigating it.
- Volkmar
--
http://www.dimensionv.de/
http://blog.nifelheim.info/tech/
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