237 строки
5.6 KiB
Plaintext
237 строки
5.6 KiB
Plaintext
dnl
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dnl $HEADER$
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dnl
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dnl OMPI_CONFIG_SOLARIS_THREADS()
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dnl
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# ********************************************************************
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#
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# Internal macros - do not call from outside OMPI_CONFIG_SOLARIS_THREADS
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#
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# ********************************************************************
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AC_DEFUN([OMPI_INTL_SOLARIS_TRY_LINK], [
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# BEGIN: OMPI_INTL_SOLARIS_TRY_LINK
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#
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# Make sure that we can run a small application in C or C++, which
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# ever is the current language. Do make sure that C or C++ is the
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# current language.
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AC_TRY_LINK([#include <thread.h>],
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[thread_t th; thr_join(th, 0, 0);
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thr_create(0,0,0,0,0,0); ],
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[$1], [$2])
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# END: OMPI_INTL_SOLARIS_TRY_LINK
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])dnl
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AC_DEFUN([OMPI_INTL_SOLARIS_TRY_LINK_F77], [
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# BEGIN: OMPI_INTL_SOLARIS_TRY_LINK_F77
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#
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# Make sure that we can run a small application in Fortran, with
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# pthreads living in a C object file
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# Fortran module
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cat > conftestf.f <<EOF
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program fpthread
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INTEGER i
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i = 1
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end
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EOF
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# C module
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if test -f conftest.h; then
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ompi_conftest_h="#include \"conftest.h\""
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else
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ompi_conftest_h=""
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fi
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cat > conftest.c <<EOF
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#include <stdio.h>
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#include <stdlib.h>
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#include <thread.h>
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$ompi_conftest_h
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#ifdef __cplusplus
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extern "C" {
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#endif
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void ompi_pthread()
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{
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thread_t th;
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thr_join(th, 0, 0);
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thr_create(0,0,0,0,0,0);
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}
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#ifdef __cplusplus
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}
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#endif
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EOF
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# Try the compile
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OMPI_LOG_COMMAND(
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[$CC $CFLAGS -I. -c conftest.c],
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OMPI_LOG_COMMAND(
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[$F77 $FFLAGS conftestf.f conftest.o -o conftest $LIBS],
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[HAPPY=1],
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[HAPPY=0]),
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[HAPPY=0])
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if test "$HAPPY" = "1"; then
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$1
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else
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OMPI_LOG_MSG([here is the C program:], 1)
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OMPI_LOG_FILE([conftest.c])
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if test -f conftest.h; then
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OMPI_LOG_MSG([here is contest.h:], 1)
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OMPI_LOG_FILE([conftest.h])
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fi
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OMPI_LOG_MSG([here is the fortran program:], 1)
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OMPI_LOG_FILE([conftestf.f])
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$2
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fi
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unset HAPPY ompi_conftest_h
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/bin/rm -f conftest*
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# END: OMPI_INTL_SOLARIS_TRY_LINK_F77
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])dnl
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AC_DEFUN([OMPI_CONFIG_SOLARIS_THREADS_C], [
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if test "$BASECC" = "cc"; then
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STHREAD_CFLAGS="-mt"
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style="Workshop/Forte"
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else
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STHREAD_CPPFLAGS="-D_REENTRANT"
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STHREAD_LIBS="-lthread"
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style="-lthread"
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fi
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AC_MSG_CHECKING([if C compiler and Solaris threads work])
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CFLAGS="$STHREAD_CFLAGS $CFLAGS_orig"
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CPPFLAGS="$STHREAD_CPPFLAGS $CPPFLAGS_orig"
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LDFLAGS="$STHREAD_LDFLAGS $LDFLAGS_orig"
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LIBS="$STHREAD_LIBS $LIBS_orig"
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AC_LANG_PUSH(C)
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OMPI_INTL_SOLARIS_TRY_LINK(ompi_sthread_c_success=1,
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ompi_sthread_c_success=0)
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AC_LANG_POP(C)
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if test "$ompi_sthread_c_success" = "1"; then
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AC_MSG_RESULT([yes - $style])
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else
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AC_MSG_RESULT([no])
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fi
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])dnl
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AC_DEFUN([OMPI_CONFIG_SOLARIS_THREADS_CXX], [
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if test "$BASECXX" = "CC"; then
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STHREAD_CXXFLAGS="-mt"
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style="Workshop/Forte"
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elif test "$BASECXX" = "KCC"; then
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STHREAD_CXXFLAGS="--backend -mt"
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style="KCC"
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else
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STHREAD_CXXCPPFLAGS="-D_REENTRANT"
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STHREAD_LIBS="-lthread"
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style="-lthread"
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fi
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CXXFLAGS="$STHREAD_CXXFLAGS $CXXFLAGS_orig"
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CXXCPPFLAGS="$STHREAD_CXXPPFLAGS $CXXPPFLAGS_orig"
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LDFLAGS="$STHREAD_LDFLAGS $LDFLAGS_orig"
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LIBS="$STHREAD_LIBS $LIBS_orig"
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AC_MSG_CHECKING([if C++ compiler and Solaris threads work])
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AC_LANG_PUSH(C++)
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OMPI_INTL_SOLARIS_TRY_LINK(ompi_sthread_cxx_success=1,
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ompi_sthread_cxx_success=0)
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AC_LANG_POP(C++)
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if test "$ompi_sthread_cxx_success" = "1"; then
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AC_MSG_RESULT([yes - $style])
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else
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AC_MSG_RESULT([no])
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fi
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])dnl
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AC_DEFUN([OMPI_CONFIG_SOLARIS_THREADS_FC], [
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if test "$OMPI_WANT_F77_BINDINGS" = "1"; then
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if test "$BASEFC" = "f77"; then
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STHREAD_FFLAGS="-mt"
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style="Workshop/Forte"
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else
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STHREAD_LIBS="-lthread"
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style="-lthread"
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fi
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FFLAGS="$STHREAD_FFLAGS $FFLAGS_orig"
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CFLAGS="$STHREAD_CFLAGS $CFLAGS_orig"
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CPPFLAGS="$STHREAD_CPPFLAGS $CPPFLAGS_orig"
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LDFLAGS="$STHREAD_LDFLAGS $LDFLAGS_orig"
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LIBS="$STHREAD_LIBS $LIBS_orig"
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AC_MSG_CHECKING([if F77 compiler and Solaris threads work])
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AC_LANG_PUSH(C)
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OMPI_INTL_SOLARIS_TRY_LINK_F77(ompi_sthread_f77_success=1,
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ompi_sthread_f77_success=0)
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AC_LANG_POP(C)
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if test "$ompi_sthread_f77_success" = "1"; then
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AC_MSG_RESULT([yes - $style])
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else
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AC_MSG_RESULT([no])
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fi
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else
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ompi_sthread_f77_success=1
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fi
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])dnl
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AC_DEFUN([OMPI_CONFIG_SOLARIS_THREADS],[
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ompi_sthread_c_success=0
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ompi_sthread_f77_success=0
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ompi_sthread_cxx_success=0
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orig_CFLAGS="$CFLAGS"
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orig_FFLAGS="$FFLAGS"
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orig_CXXFLAGS="$CXXFLAGS"
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orig_CPPFLAGS="$CPPFLAGS"
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orig_CXXCPPFLAGS="$CXXCPPFLAGS"
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orig_LDFLAGS="$LDFLAGS"
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orig_LIBS="$LIBS"
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STHREAD_CFLAGS=
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STHREAD_FFLAGS=
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STHREAD_CXXFLAGS=
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STHREAD_CPPFLAGS=
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STHREAD_CXXCPPFLAGS=
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STHREAD_LDFLAGS=
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STHREAD_LIBS=
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# Only run C++ and Fortran if those compilers already configured
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AC_PROVIDE_IFELSE([AC_PROG_CC],
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[OMPI_CONFIG_SOLARIS_THREADS_C],
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[ompi_sthread_c_success=1])
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AC_PROVIDE_IFELSE([AC_PROG_CXX],
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[OMPI_CONFIG_SOLARIS_THREADS_CXX],
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[ompi_sthread_cxx_success=1])
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AC_PROVIDE_IFELSE([AC_PROG_F77],
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[OMPI_CONFIG_SOLARIS_THREADS_FC],
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[ompi_sthread_f77_success=1])
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CFLAGS="$orig_CFLAGS"
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FFLAGS="$orig_FFLAGS"
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CXXFLAGS="$orig_CXXFLAGS"
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CPPFLAGS="$orig_CPPFLAGS"
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CXXCPPFLAGS="$orig_CXXCPPFLAGS"
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LDFLAGS="$orig_LDFLAGS"
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LIBS="$orig_LIBS"
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if test "$ompi_sthread_c_success" = "1" -a \
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"$ompi_sthread_cxx_success" = "1" -a \
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"$ompi_sthread_f77_success" = "1"; then
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internal_useless=1
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$1
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else
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internal_useless=1
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$2
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fi
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unset ompi_sthread_c_success ompi_sthread_f77_success ompi_sthread_cxx_success
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unset internal_useless
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])dnl
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