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| author | Quincey Koziol <koziol@hdfgroup.org> | 2004-10-12 20:54:23 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2004-10-12 20:54:23 (GMT) |
| commit | 75c31b8c26703f61d5b6b103ef45316e2480b4b3 (patch) | |
| tree | be27acd3c34a3e4007e17d0df52bdfc6f60af070 /config/pgi-fflags | |
| parent | d86b3c0205888c195d3f57d6d1fed97749a2d7a1 (diff) | |
| download | hdf5-75c31b8c26703f61d5b6b103ef45316e2480b4b3.zip hdf5-75c31b8c26703f61d5b6b103ef45316e2480b4b3.tar.gz hdf5-75c31b8c26703f61d5b6b103ef45316e2480b4b3.tar.bz2 | |
[svn-r9411] Purpose:
Bug fix
Description:
When mpicc/mpif90 is a wrapper around a PGI compiler, turn on less
agressive optimization options to avoid testing errors.
Platforms tested:
Linux 2.4 (verbena)
Too minor to require h5committest
Diffstat (limited to 'config/pgi-fflags')
| -rw-r--r-- | config/pgi-fflags | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/config/pgi-fflags b/config/pgi-fflags index e617db6..c9b50f3 100644 --- a/config/pgi-fflags +++ b/config/pgi-fflags @@ -14,6 +14,7 @@ if test X = "X$f9x_flags_set"; then f9x_version="`$F9X $FFLAGS -V 2>&1 |grep '^pgf90 '`" if test X != "X$f9x_version"; then + is_mpi="`$F9X $FFLAGS -help 2>&1 |grep 'link MPI'`" f9x_vendor=`echo $f9x_version |sed 's/\([a-z0-9]*\).*/\1/'` f9x_version=`echo $f9x_version |sed 's/pgf90 \([-a-z0-9\.\-]*\).*/\1/'` echo "compiler '$F9X' is PGI $f9x_vendor-$f9x_version" @@ -59,7 +60,12 @@ if test "X-pgf90" = "X-$f9x_vendor"; then FFLAGS="$FFLAGS -Mdclchk -Mstandard -Minform,warn" # Production - PROD_FFLAGS="-fast -s -Mnoframe" + # Check for MPI wrapper being used and tweak down compiler options + if test "X-" == "X-$is_mpi"; then + PROD_FFLAGS="-fast -s -Mnoframe" + else + PROD_FFLAGS="-O2 -s" + fi # Debug DEBUG_FFLAGS="-g -Mbounds -Mchkfpstk -Mchkptr" |