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Viewing changes to m4/BB_CHECK_OMNITHREADS.m4

  • Committer: Package Import Robot
  • Author(s): Russ Allbery
  • Date: 2013-05-22 20:21:15 UTC
  • mfrom: (1.1.1)
  • Revision ID: package-import@ubuntu.com-20130522202115-2qzanli9fue82x24
Tags: 1.0.5-1
* New upstream release.
* Switch to xz compression for *.debian.tar and the *.deb packages.
* Use canonical URLs for Vcs-Browser and Vcs-Git.
* Update standards version to 3.9.4 (no changes required).

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m4/BB_CHECK_OMNITHREADS.m4
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dnl@synposis BB_CHECK_OMNITHREADS.m4
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dnl
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AC_DEFUN([BB_CHECK_OMNITHREADS],[
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AC_REQUIRE([AC_PROG_CC])dnl
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AC_REQUIRE([AC_PROG_CXX])dnl
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AC_REQUIRE([AC_PROG_CPP])dnl
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AC_REQUIRE([AC_PROG_CXXCPP])dnl
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AC_ARG_WITH(omnithreads, [  --with-omnithreads      include omnithreads support], [OMNIDIR=${with_omnithreads}], [OMNIDIR=no])
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if test "x$OMNIDIR" = "xyes"; then
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    OMNIDIR=/usr
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fi
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if test "x$OMNIDIR" = "x"; then
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    OMNIDIR=no
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fi
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if test "x$OMNIDIR" != "xno"; then
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    case $host_cpu in
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        sparc*)
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            OMNIDEFINES=-D__sparc__
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            ;;
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        i386)
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            OMNIDEFINES=-D__x86__
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            ;;
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        i486)
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            OMNIDEFINES=-D__x86__
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            ;;
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        i586)
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            OMNIDEFINES=-D__x86__
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            ;;
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        i686)
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            OMNIDEFINES=-D__x86__
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            ;;
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        *)
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            AC_MSG_ERROR([unknown CPU: $host_cpu])
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            ;;
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    esac
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    case $host_os in
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        solaris*)
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            OMNIDEFINES="$OMNIDEFINES -D__sunos__ -D__OSVERSION__=5"
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            ;;
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        linux*)
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            OMNIDEFINES="$OMNIDEFINES -D__linux__ -D__OSVERSION__=2"
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            ;;
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        *)
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            AC_MSG_ERROR([unknown OS: $host_os])
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            ;;
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    esac
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    CPPFLAGS="$CPPFLAGS -D_PTHREADS -D_REENTRANT -D_THREAD_SAFE"
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    CFLAGS="$CFLAGS $OMNIDEFINES -I$OMNIDIR/include"
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    CXXFLAGS="$CXXCFLAGS $OMNIDEFINES -I$OMNIDIR/include"
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    dnl AC_CHECK_HEADERS([omnithread.h])
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    AC_LANG_PUSH(C++)
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    LIBS="$LIBS -L$OMNIDIR/lib -lomnithread"
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    AC_CACHE_CHECK([for omnithreads library],
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    bb_cv_check_omnithreads,
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    AC_TRY_LINK(
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        #include <omnithread.h>
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        ,omni_mutex my_mutex,
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        bb_cv_check_omnithreads=yes,bb_cv_check_omnithreads=no)
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    )
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    if test "x$bb_cv_check_omnithreads" = "xno"; then
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        AC_MSG_ERROR([omnithreads not found])
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    fi
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    AC_DEFINE(HAVE_THREADING,,[define if threading is enabled])
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    AC_DEFINE(USE_OMNITHREADS,,[define if omnithread library is available])
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    AC_LANG_POP(C++)
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fi
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])