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| author | Quincey Koziol <koziol@hdfgroup.org> | 2004-10-12 20:54:25 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2004-10-12 20:54:25 (GMT) |
| commit | e74b160268c41c8e1c9c63248b4f628775267cb0 (patch) | |
| tree | bb0cff176299c543b17552c1f0b7875ed1febe96 /config/pgi-flags | |
| parent | 75c31b8c26703f61d5b6b103ef45316e2480b4b3 (diff) | |
| download | hdf5-e74b160268c41c8e1c9c63248b4f628775267cb0.zip hdf5-e74b160268c41c8e1c9c63248b4f628775267cb0.tar.gz hdf5-e74b160268c41c8e1c9c63248b4f628775267cb0.tar.bz2 | |
[svn-r9412] 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-flags')
| -rw-r--r-- | config/pgi-flags | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/config/pgi-flags b/config/pgi-flags index 7ebb2c4..c6cef66 100644 --- a/config/pgi-flags +++ b/config/pgi-flags @@ -14,6 +14,7 @@ if test X = "X$cc_flags_set"; then cc_version="`$CC $CFLAGS -V 2>&1 |grep '^pgcc '`" if test X != "X$cc_version"; then + is_mpi="`$CC $CFLAGS -help 2>&1 |grep 'MPI'`" cc_vendor=`echo $cc_version |sed 's/\([a-z]*\).*/\1/'` cc_version=`echo $cc_version |sed 's/pgcc \([-a-z0-9\.\-]*\).*/\1/'` echo "compiler '$CC' is PGI $cc_vendor-$cc_version" @@ -56,7 +57,12 @@ if test "X-pgcc" = "X-$cc_vendor"; then CFLAGS="$CFLAGS $arch -Minform,warn" # Production - PROD_CFLAGS="-fast -s -Mnoframe" + # Check for MPI wrapper being used and tweak down compiler options + if test "X-" == "X-$is_mpi"; then + PROD_CFLAGS="-fast -s -Mnoframe" + else + PROD_CFLAGS="-O2 -s" + fi PROD_CPPFLAGS= # Debug |