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| author | Raymond Lu <songyulu@hdfgroup.org> | 2005-07-05 19:08:58 (GMT) |
|---|---|---|
| committer | Raymond Lu <songyulu@hdfgroup.org> | 2005-07-05 19:08:58 (GMT) |
| commit | ac75ce4141e000ce3a32e02710ae9b9f2a1fbe7f (patch) | |
| tree | c03450a25b2e7474e0f649e5518e5c8434d1d0f5 /configure.in | |
| parent | 7c7a856c5fe4091636c0b6a58a0d841bda5cefce (diff) | |
| download | hdf5-ac75ce4141e000ce3a32e02710ae9b9f2a1fbe7f.zip hdf5-ac75ce4141e000ce3a32e02710ae9b9f2a1fbe7f.tar.gz hdf5-ac75ce4141e000ce3a32e02710ae9b9f2a1fbe7f.tar.bz2 | |
[svn-r11019] Purpose: Add detection
Description: pgcc version 6.0x have optimization (-O, -O2, or -O3) problem.
It caused multi driver test to fail. The problem happened in a macro
definition.
Solution: Detect these versions and add option "-Mx,28,0x8" to the compiler
to avoid the problem if optimization is enable.
Platforms tested: mir and fuss - simple change.
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/configure.in b/configure.in index 020e8a5..4967361 100644 --- a/configure.in +++ b/configure.in @@ -534,6 +534,15 @@ q EOF fi +dnl ---------------------------------------------------------------------- +dnl pgcc version 6.0x have optimization (-O, -O2 or -O3) problem. Detect +dnl these versions and add option "-Mx,28,0x8" to the compiler to avoid +dnl the problem if optimization is enable. +dnl +if (${CC-cc} -V 2>&1 | grep '^pgcc 6.0') > /dev/null && test "X$enable_production" = "Xyes"; then + CC="${CC-cc} -Mx,28,0x8" +fi + dnl Fix up the INSTALL macro if it's a relative path. We want the dnl full-path to the binary instead. case "$INSTALL" in |