On 9/09/2011 10:01 PM, Marcin Zielinski wrote:
Ok, giving -DGMX_ACCELERATE=Power6 results with:
src/config.h
/* Define to a macro mangling the given C identifier (in lower and upper
case), which must not contain underscores, for linking with
Fortran. */
#define F77_FUNC(name,NAME) name ##
/* As F77_FUNC, but for C identifiers containing underscores. */
#define F77_FUNC_(name,NAME) name ##
which, after issuing make, results with an error message at the very
beginning:
"/home/grmcs454/gromacsdir/test-build/src/config.h", line 45.39:
1506-210 (S) The ## operator requires two operands.
"/home/grmcs454/gromacsdir/test-build/src/config.h", line 48.39:
1506-210 (S) The ## operator requires two operands.
I checked cmake/CMakeLists.txt and '##' are put explicitly therefor
they will be present with _
afterwards or without it, thus giving this error every time You put
Power6 or Fortran option on.
As far as I understand.
They make sense if $suffix is non-empty, but it can be empty, so it
looks like someone didn't code this right. If the patch below works, let
me know and I'll fix the source version.
Mark
diff --git a/CMakeLists.txt b/CMakeLists.txt
index f26734d..a59a1de 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -636,13 +636,24 @@ if(GMX_FORTRAN OR GMX_POWER6)
if(prefix)
set(prefix "${prefix} ##")
endif(prefix)
+ if(suffix)
+ set(suffix "## ${suffix}")
+ if(extrasuffix)
+ set(extrasuffix "${suffix}${extrasuffix}")
+ endif(extrasuffix)
+ else(suffix)
+ if(extrasuffix)
+ # Don't know if this is needed, but it can't hurt
+ set(extrasuffix "## ${extrasuffix}")
+ endif(extrasuffix)
+ endif(suffix)
if(isupper)
- set(F77_FUNCDEF "${prefix} NAME ## ${suffix}")
- set(F77_FUNCDEF_ "${prefix} NAME ## ${suffix}${extrasuffix}")
+ set(F77_FUNCDEF "${prefix} NAME ${suffix}")
+ set(F77_FUNCDEF_ "${prefix} NAME ${extrasuffix}")
else(isupper)
- set(F77_FUNCDEF "${prefix} name ## ${suffix}")
- set(F77_FUNCDEF_ "${prefix} name ## ${suffix}${extrasuffix}")
+ set(F77_FUNCDEF "${prefix} name ${suffix}")
+ set(F77_FUNCDEF_ "${prefix} name ${extrasuffix}")
endif(isupper)
else(GMX_FORTRAN OR GMX_POWER6)
set(F77_FUNCDEF "name ## _")
--
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