| 1 | dnl AM_PATH_ORBIT2([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
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| 2 | dnl Test for ORBit2, and define ORBIT_CFLAGS and ORBIT_LIBS
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| 3 | dnl
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| 4 | AC_DEFUN([AM_PATH_ORBIT2],
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| 5 | [dnl
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| 6 | dnl Get the cflags and libraries from the orbit2-config script
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| 7 | dnl
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| 8 | AC_ARG_WITH(orbit-prefix,[ --with-orbit-prefix=PFX Prefix where ORBIT is installed (optional)],
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| 9 | orbit_config_prefix="$withval", orbit_config_prefix="")
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| 10 | AC_ARG_WITH(orbit-exec-prefix,[ --with-orbit-exec-prefix=PFX Exec prefix where ORBIT is installed (optional)],
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| 11 | orbit_config_exec_prefix="$withval", orbit_config_exec_prefix="")
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| 12 | AC_ARG_ENABLE(orbittest, [ --disable-orbittest Do not try to compile and run a test ORBIT program],
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| 13 | , enable_orbittest=yes)
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| 14 |
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| 15 | for module in . $4
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| 16 | do
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| 17 | case "$module" in
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| 18 | server)
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| 19 | orbit_config_args="$orbit_config_args server"
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| 20 | ;;
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| 21 | client)
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| 22 | orbit_config_args="$orbit_config_args client"
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| 23 | ;;
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| 24 | esac
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| 25 | done
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| 26 | if test x$orbit_config_args = x ; then
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| 27 | orbit_config_args=server
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| 28 | fi
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| 29 |
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| 30 | if test x$orbit_config_exec_prefix != x ; then
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| 31 | orbit_config_args="$orbit_config_args --exec-prefix=$orbit_config_exec_prefix"
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| 32 | if test x${ORBIT_CONFIG+set} != xset ; then
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| 33 | ORBIT_CONFIG=$orbit_config_exec_prefix/bin/orbit2-config
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| 34 | fi
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| 35 | fi
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| 36 | if test x$orbit_config_prefix != x ; then
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| 37 | orbit_config_args="$orbit_config_args --prefix=$orbit_config_prefix"
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| 38 | if test x${ORBIT_CONFIG+set} != xset ; then
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| 39 | ORBIT_CONFIG=$orbit_config_prefix/bin/orbit2-config
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| 40 | fi
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| 41 | fi
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| 42 |
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| 43 | AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
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| 44 | AC_PATH_PROG(ORBIT_CONFIG, orbit2-config, no)
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| 45 | min_orbit_version=ifelse([$1], , 2.3.0, $1)
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| 46 | AC_MSG_CHECKING(for ORBit - version >= $min_orbit_version)
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| 47 | no_orbit=""
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| 48 | if test "$ORBIT_CONFIG" = "no" ; then
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| 49 | if test "$PKG_CONFIG" = "no" ; then
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| 50 | no_orbit=yes
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| 51 | else
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| 52 | ORBIT_CFLAGS=`$PKG_CONFIG --cflags ORBit-2.0`
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| 53 | ORBIT_LIBS=`$PKG_CONFIG --libs ORBit-2.0`
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| 54 | fi
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| 55 | else
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| 56 | ORBIT_CFLAGS=`$ORBIT_CONFIG $orbit_config_args --cflags`
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| 57 | ORBIT_LIBS=`$ORBIT_CONFIG $orbit_config_args --libs`
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| 58 | fi
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| 59 |
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| 60 | if test "x$no_orbit" = x ; then
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| 61 | ORBIT_VERSION=`$PKG_CONFIG --modversion ORBit-2.0`
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| 62 |
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| 63 | orbit_config_major_version=`echo $ORBIT_VERSION | \
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| 64 | sed -e 's,[[^0-9.]],,g' -e 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
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| 65 | orbit_config_minor_version=`echo $ORBIT_VERSION | \
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| 66 | sed -e 's,[[^0-9.]],,g' -e 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
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| 67 | orbit_config_micro_version=`echo $ORBIT_VERSION | \
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| 68 | sed -e 's,[[^0-9.]],,g' -e 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
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| 69 | if test "x$enable_orbittest" = "xyes" ; then
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| 70 | ac_save_CFLAGS="$CFLAGS"
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| 71 | ac_save_LIBS="$LIBS"
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| 72 | CFLAGS="$CFLAGS $ORBIT_CFLAGS"
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| 73 | LIBS="$ORBIT_LIBS $LIBS"
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| 74 | dnl
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| 75 | dnl Now check if the installed ORBIT is sufficiently new. (Also sanity
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| 76 | dnl checks the results of orbit2-config to some extent
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| 77 | dnl
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| 78 | rm -f conf.orbittest
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| 79 | AC_TRY_RUN([
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| 80 | #include <orbit/orbit.h>
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| 81 | #include <stdio.h>
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| 82 | #include <stdlib.h>
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| 83 |
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| 84 | int
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| 85 | main ()
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| 86 | {
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| 87 | int major, minor, micro;
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| 88 | char *tmp_version;
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| 89 |
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| 90 | system ("touch conf.orbittest");
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| 91 |
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| 92 | /* HP/UX 9 (%@#!) writes to sscanf strings */
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| 93 | tmp_version = g_strdup("$min_orbit_version");
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| 94 | if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
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| 95 | printf("%s, bad version string\n", "$min_orbit_version");
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| 96 | exit(1);
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| 97 | }
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| 98 |
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| 99 | if ((orbit_major_version != $orbit_config_major_version) ||
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| 100 | (orbit_minor_version != $orbit_config_minor_version) ||
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| 101 | (orbit_micro_version != $orbit_config_micro_version))
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| 102 | {
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| 103 | printf("\n*** 'pkg-config --version ORBit-2.0' returned %d.%d.%d, but ORBit (%d.%d.%d)\n",
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| 104 | $orbit_config_major_version, $orbit_config_minor_version, $orbit_config_micro_version,
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| 105 | orbit_major_version, orbit_minor_version, orbit_micro_version);
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| 106 | printf ("*** was found! If orbit2-config was correct, then it is best\n");
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| 107 | printf ("*** to remove the old version of ORBit. You may also be able to fix the error\n");
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| 108 | printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
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| 109 | printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
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| 110 | printf("*** required on your system.\n");
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| 111 | printf("*** If orbit2-config was wrong, set the environment variable ORBIT_CONFIG\n");
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| 112 | printf("*** to point to the correct copy of orbit2-config, and remove the file config.cache\n");
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| 113 | printf("*** before re-running configure\n");
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| 114 | }
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| 115 | #if defined (ORBIT_MAJOR_VERSION) && defined (ORBIT_MINOR_VERSION) && defined (ORBIT_MICRO_VERSION)
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| 116 | else if ((orbit_major_version != ORBIT_MAJOR_VERSION) ||
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| 117 | (orbit_minor_version != ORBIT_MINOR_VERSION) ||
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| 118 | (orbit_micro_version != ORBIT_MICRO_VERSION))
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| 119 | {
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| 120 | printf("*** ORBit header files (version %d.%d.%d) do not match\n",
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| 121 | ORBIT_MAJOR_VERSION, ORBIT_MINOR_VERSION, ORBIT_MICRO_VERSION);
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| 122 | printf("*** library (version %d.%d.%d)\n",
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| 123 | orbit_major_version, orbit_minor_version, orbit_micro_version);
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| 124 | }
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| 125 | #endif /* defined (ORBIT_MAJOR_VERSION) ... */
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| 126 | else
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| 127 | {
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| 128 | if ((orbit_major_version > major) ||
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| 129 | ((orbit_major_version == major) && (orbit_minor_version > minor)) ||
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| 130 | ((orbit_major_version == major) && (orbit_minor_version == minor) && (orbit_micro_version >= micro)))
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| 131 | {
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| 132 | return 0;
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| 133 | }
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| 134 | else
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| 135 | {
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| 136 | printf("\n*** An old version of ORBit (%d.%d.%d) was found.\n",
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| 137 | orbit_major_version, orbit_minor_version, orbit_micro_version);
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| 138 | printf("*** You need a version of ORBit newer than %d.%d.%d. The latest version of\n",
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| 139 | major, minor, micro);
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| 140 | printf("*** ORBit is always available from ftp://ftp.orbit.org.\n");
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| 141 | printf("***\n");
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| 142 | printf("*** If you have already installed a sufficiently new version, this error\n");
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| 143 | printf("*** probably means that the wrong copy of the orbit2-config shell script is\n");
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| 144 | printf("*** being found. The easiest way to fix this is to remove the old version\n");
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| 145 | printf("*** of ORBit, but you can also set the ORBIT_CONFIG environment to point to the\n");
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| 146 | printf("*** correct copy of orbit2-config. (In this case, you will have to\n");
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| 147 | printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
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| 148 | printf("*** so that the correct libraries are found at run-time))\n");
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| 149 | }
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| 150 | }
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| 151 | return 1;
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| 152 | }
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| 153 | ],, no_orbit=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
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| 154 | CFLAGS="$ac_save_CFLAGS"
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| 155 | LIBS="$ac_save_LIBS"
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| 156 | fi
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| 157 | fi
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| 158 | if test "x$no_orbit" = x ; then
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| 159 | AC_MSG_RESULT(yes)
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| 160 | ifelse([$2], , :, [$2])
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| 161 | else
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| 162 | AC_MSG_RESULT(no)
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| 163 | if test "$ORBIT_CONFIG" = "no" ; then
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| 164 | echo "*** The orbit2-config script installed by ORBIT could not be found"
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| 165 | echo "*** If ORBit was installed in PREFIX, make sure PREFIX/bin is in"
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| 166 | echo "*** your path, or set the ORBIT_CONFIG environment variable to the"
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| 167 | echo "*** full path to orbit2-config."
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| 168 | else
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| 169 | if test -f conf.orbittest ; then
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| 170 | :
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| 171 | else
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| 172 | echo "*** Could not run ORBIT test program, checking why..."
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| 173 | CFLAGS="$CFLAGS $ORBIT_CFLAGS"
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| 174 | LIBS="$LIBS $ORBIT_LIBS"
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| 175 | AC_TRY_LINK([
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| 176 | #include <orbit/orbit.h>
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| 177 | #include <stdio.h>
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| 178 | ], [ return ((orbit_major_version) || (orbit_minor_version) || (orbit_micro_version)); ],
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| 179 | [ echo "*** The test program compiled, but did not run. This usually means"
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| 180 | echo "*** that the run-time linker is not finding ORBit or finding the wrong"
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| 181 | echo "*** version of ORBit. If it is not finding ORBit, you'll need to set your"
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| 182 | echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
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| 183 | echo "*** to the installed location Also, make sure you have run ldconfig if that"
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| 184 | echo "*** is required on your system"
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| 185 | echo "***"
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| 186 | echo "*** If you have an old version installed, it is best to remove it, although"
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| 187 | echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
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| 188 | echo "***"
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| 189 | echo "*** If you have a RedHat 5.0 system, you should remove the ORBit package that"
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| 190 | echo "*** came with the system with the command"
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| 191 | echo "***"
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| 192 | echo "*** rpm --erase --nodeps orbit orbit-devel" ],
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| 193 | [ echo "*** The test program failed to compile or link. See the file config.log for the"
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| 194 | echo "*** exact error that occured. This usually means ORBIT was incorrectly installed"
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| 195 | echo "*** or that you have moved ORBit since it was installed. In the latter case, you"
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| 196 | echo "*** may want to edit the orbit2-config script: $ORBIT_CONFIG" ])
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| 197 | CFLAGS="$ac_save_CFLAGS"
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| 198 | LIBS="$ac_save_LIBS"
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| 199 | fi
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| 200 | fi
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| 201 | ORBIT_CFLAGS=""
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| 202 | ORBIT_LIBS=""
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| 203 | ifelse([$3], , :, [$3])
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| 204 | fi
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| 205 |
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| 206 | AC_PATH_PROG(ORBIT_IDL, orbit-idl-2, ifelse([$3], , :, [$3]))
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| 207 | AC_SUBST(ORBIT_CFLAGS)
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| 208 | AC_SUBST(ORBIT_LIBS)
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| 209 | AC_SUBST(ORBIT_IDL)
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| 210 | rm -f conf.orbittest
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| 211 | ])
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