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  • Committer: Continuous Integration
  • Date: 2013-10-11 10:57:29 UTC
  • mfrom: (1169.1.3 key-cleanup)
  • Revision ID: ci@tangent.org-20131011105729-icge7t4g8wr4g380
Merge lp:~brianaker/libmemcached/key-cleanup/ Build: jenkins-Libmemcached-369

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m4/ax_pthread.m4
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#   modified version of the Autoconf Macro, you may extend this special
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#   exception to the GPL to apply to your modified version as well.
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#serial 19
 
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#serial 20
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AU_ALIAS([ACX_PTHREAD], [AX_PTHREAD])
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AC_DEFUN([AX_PTHREAD], [
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        ax_pthread_flags="-pthreads pthread -mt -pthread $ax_pthread_flags"
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        ;;
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        darwin12*)
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        ax_pthread_flags="$ax_pthread_flags"
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        ;;
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        darwin*)
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        ax_pthread_flags="-pthread $ax_pthread_flags"
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        ;;
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        LIBS="$save_LIBS"
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        CFLAGS="$save_CFLAGS"
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        # More AIX lossage: must compile with xlc_r or cc_r
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        if test x"$GCC" != xyes; then
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          AC_CHECK_PROGS(PTHREAD_CC, xlc_r cc_r, ${CC})
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        else
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          PTHREAD_CC=$CC
 
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        # More AIX lossage: compile with *_r variant
 
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        if test "x$GCC" != xyes; then
 
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            case $host_os in
 
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                aix*)
 
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                AS_CASE(["x/$CC"],
 
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                  [x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6],
 
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                  [#handle absolute path differently from PATH based program lookup
 
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                   AS_CASE(["x$CC"],
 
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                     [x/*],
 
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                     [AS_IF([AS_EXECUTABLE_P([${CC}_r])],[PTHREAD_CC="${CC}_r"])],
 
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                     [AC_CHECK_PROGS([PTHREAD_CC],[${CC}_r],[$CC])])])
 
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                ;;
 
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            esac
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        fi
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else
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        PTHREAD_CC="$CC"
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fi
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test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
 
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AC_SUBST(PTHREAD_LIBS)
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AC_SUBST(PTHREAD_CFLAGS)
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AC_SUBST(PTHREAD_CC)