Fix OpenMP flag detection for various Fortran compilers.
authorChristian Rössel <christian.roessel@gmx.de>
Sun, 20 Feb 2011 17:50:14 +0000 (18:50 +0100)
committerRalf Wildenhues <Ralf.Wildenhues@gmx.de>
Mon, 28 Feb 2011 06:17:39 +0000 (07:17 +0100)
commit00e79225624b3a52d18c86eb8cfd87c8b604ca5a
tree4fb81a2bd7a4ef019573ebbdfd8fb6114eaa9c11
parent365ba55873e5ca0f137695c00fb0636c48a44153
Fix OpenMP flag detection for various Fortran compilers.

* m4/openmp.m4 (_AC_LANG_OPENMP(Fortran 77)): Use '!$'
OpenMP-conditional compilation construct, to force compile
failure with missing OpenMP flag.
(AC_OPENMP): Add flags for Cray CCE and NEC SX compilers.

Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
ChangeLog
m4/openmp.m4