| 1 | # $Id$ |
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| 2 | # |
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| 3 | # SYNOPSIS |
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| 4 | # |
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| 5 | # AX_LL([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]]) |
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| 6 | # |
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| 7 | # DESCRIPTION |
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| 8 | # |
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| 9 | # Check for LL libraries and headers. |
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| 10 | # |
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| 11 | # This macro calls:: |
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| 12 | # |
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| 13 | # AC_SUBST(LL_INCLUDES) |
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| 14 | # AC_SUBST(LL_LDFLAGS) |
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| 15 | # AC_SUBST(LL_LIBS) |
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| 16 | # |
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| 17 | # LAST MODIFICATION |
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| 18 | # |
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| 19 | # 2010-04-08 |
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| 20 | # |
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| 21 | # LICENSE |
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| 22 | # |
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| 23 | # Written by: |
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| 24 | # Mariusz MamoÅski <mamonski@man.poznan.pl> |
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| 25 | # Based on macro for LSF written by |
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| 26 | # Lukasz Ciesnik <lukasz.ciesnik@gmail.com> |
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| 27 | # Placed under Public Domain. |
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| 28 | # |
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| 29 | |
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| 30 | AC_DEFUN([AX_LL],[ |
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| 31 | AC_ARG_WITH([ll-inc], [AC_HELP_STRING([--with-ll-inc=<include-dir>], |
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| 32 | [Path to LoadLeveler headers directory (containing llapi.h)])]) |
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| 33 | AC_ARG_WITH([ll-lib], [AC_HELP_STRING([--with-ll-lib=<lib-dir>], |
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| 34 | [Path to directory with LoadLevler libraries (containing libllapi.a)])]) |
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| 35 | |
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| 36 | AC_SUBST(LL_INCLUDES) |
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| 37 | AC_SUBST(LL_LDFLAGS) |
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| 38 | AC_SUBST(LL_LIBS) |
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| 39 | |
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| 40 | AC_MSG_NOTICE([checking for LoadLeveler]) |
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| 41 | |
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| 42 | AC_MSG_CHECKING([for LoadLeveler compile flags]) |
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| 43 | ax_ll_msg="" |
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| 44 | if test x$with_ll_inc != x; then |
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| 45 | LL_INCLUDES="-I${with_ll_inc}" |
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| 46 | else |
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| 47 | LLSUBMIT_PATH=`which llsubmit` |
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| 48 | if test x"$LLSUBMIT_PATH" != x; then |
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| 49 | LLSUBMIT_DIR=`dirname $LLSUBMIT_PATH` |
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| 50 | LL_HOME=`dirname $LLSUBMIT_DIR` |
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| 51 | LL_INCLUDES="-I$LL_HOME/include" |
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| 52 | else |
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| 53 | ax_ll_msg="no llsubmit in PATH" |
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| 54 | fi |
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| 55 | fi |
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| 56 | |
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| 57 | AC_MSG_RESULT([$LL_INCLUDES$ax_ll_msg]) |
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| 58 | |
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| 59 | AC_MSG_CHECKING([for LoadLeveler library dir]) |
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| 60 | ax_ll_msg="" |
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| 61 | if test x$with_ll_lib == x; then |
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| 62 | |
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| 63 | LLSUBMIT_PATH=`which llsubmit` |
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| 64 | |
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| 65 | if test x"$LLSUBMIT_PATH" != x; then |
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| 66 | LLSUBMIT_DIR=`dirname $LLSUBMIT_PATH` |
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| 67 | LL_HOME=`dirname $LLSUBMIT_DIR` |
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| 68 | with_ll_lib=$LL_HOME/lib |
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| 69 | else |
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| 70 | ax_ll_msg="no llsubmit in PATH" |
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| 71 | fi |
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| 72 | fi |
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| 73 | AC_MSG_RESULT([$with_ll_lib$ax_ll_msg]) |
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| 74 | |
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| 75 | |
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| 76 | LL_LIBS="-lllapi " |
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| 77 | LL_LDFLAGS="-L${with_ll_lib}" |
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| 78 | |
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| 79 | |
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| 80 | CPPFLAGS_save="$CPPFLAGS" |
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| 81 | LDFLAGS_save="$LDFLAGS" |
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| 82 | LIBS_save="$LIBS" |
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| 83 | CPPFLAGS="$CPPFLAGS $LL_INCLUDES" |
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| 84 | LDFLAGS="$LDFLAGS $LL_LDFLAGS" |
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| 85 | LIBS="$LIBS $LL_LIBS" |
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| 86 | |
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| 87 | ax_ll_ok="no" |
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| 88 | |
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| 89 | AC_MSG_CHECKING([for usable LL libraries/headers]) |
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| 90 | AC_RUN_IFELSE([AC_LANG_PROGRAM([[ #include "llapi.h" ]], |
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| 91 | [[ LL_job job_info; /*at least check for declared structs */ |
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| 92 | return 0; |
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| 93 | ]])], |
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| 94 | [ ax_ll_ok="yes"], |
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| 95 | [ echo "*** The LoadLeveler test program failed to link or run. See the file config.log" |
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| 96 | echo "*** for the exact error that occured."], |
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| 97 | [ |
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| 98 | ax_ll_ok=yes |
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| 99 | echo $ac_n "cross compiling; assumed OK... $ac_c" |
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| 100 | ]) |
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| 101 | CPPFLAGS="$CPPFLAGS_save" |
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| 102 | LDFLAGS="$LDFLAGS_save" |
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| 103 | LIBS="$LIBS_save" |
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| 104 | AC_MSG_RESULT([$ax_ll_ok]) |
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| 105 | |
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| 106 | if test x"$ax_ll_ok" = xyes; then |
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| 107 | ifelse([$1], , :, [$1]) |
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| 108 | else |
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| 109 | ifelse([$2], , :, [$2]) |
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| 110 | fi |
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| 111 | ]) |
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