Dear all,
the attached patch adds OpenMP flag detection for Fujitsu compilers.
Tested with the Fujitsu cross compilers fccpx/FCCpx/frtpx:
Fujitsu C/C++/Fortran Compiler Driver Version 1.2.0 P-id:
L30000-06 (Jun 7 2013 10:24:51) K-1.2.0-14
Christian
diff --git a/lib/autoconf/c.m4 b/lib/autoconf/c.m4
index 25780f9..47e1b12 100644
--- a/lib/autoconf/c.m4
+++ b/lib/autoconf/c.m4
@@ -2116,13 +2116,14 @@ AC_DEFUN([AC_OPENMP],
dnl Cray CCE -homp
dnl NEC SX -Popenmp
dnl Lahey Fortran (Linux) --openmp
+ dnl Fujitsu -Kopenmp
dnl If in this loop a compiler is passed an option that it doesn't
dnl understand or that it misinterprets, the AC_LINK_IFELSE test
dnl will fail (since we know that it failed without the option),
dnl therefore the loop will continue searching for an option, and
dnl no output file called 'penmp' or 'mp' is created.
for ac_option in -fopenmp -xopenmp -openmp -mp -omp -qsmp=omp -homp \
- -Popenmp --openmp; do
+ -Popenmp --openmp -Kopenmp; do
ac_save_[]_AC_LANG_PREFIX[]FLAGS=$[]_AC_LANG_PREFIX[]FLAGS
_AC_LANG_PREFIX[]FLAGS="$[]_AC_LANG_PREFIX[]FLAGS $ac_option"
AC_LINK_IFELSE([_AC_LANG_OPENMP],
