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1192.3.28
by Monty Taylor
pandora-build v0.72 - Moved remaining hard-coded tests into pandora-build |
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dnl Copyright (C) 2009 Sun Microsystems |
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dnl This file is free software; Sun Microsystems |
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dnl gives unlimited permission to copy and/or distribute it, |
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dnl with or without modifications, as long as this notice is preserved. |
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#-------------------------------------------------------------------- |
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# Check for libdl |
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#-------------------------------------------------------------------- |
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AC_DEFUN([_PANDORA_SEARCH_LIBDL],[ |
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save_LIBS="$LIBS"
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LIBS=""
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AC_CHECK_LIB(dl,dlopen)
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AC_CHECK_FUNCS(dlopen)
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LIBDL_LIBS="$LIBS"
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1259.7.2
by Monty Taylor
Fixed a variable save. |
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LIBS="${save_LIBS}"
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1192.3.28
by Monty Taylor
pandora-build v0.72 - Moved remaining hard-coded tests into pandora-build |
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AC_SUBST(LIBDL_LIBS)
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AM_CONDITIONAL(HAVE_LIBDL, [test "x${ac_cv_func_dlopen}" = "xyes"]) |
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]) |
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AC_DEFUN([_PANDORA_HAVE_LIBDL],[ |
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AC_ARG_ENABLE([libdl], |
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[AS_HELP_STRING([--disable-libdl], |
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[Build with libdl support @<:@default=on@:>@])], |
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[ac_enable_libdl="$enableval"], |
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[ac_enable_libdl="yes"]) |
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_PANDORA_SEARCH_LIBDL |
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]) |
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AC_DEFUN([PANDORA_HAVE_LIBDL],[ |
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AC_REQUIRE([_PANDORA_HAVE_LIBDL]) |
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]) |
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AC_DEFUN([_PANDORA_REQUIRE_LIBDL],[ |
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ac_enable_libdl="yes"
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_PANDORA_SEARCH_LIBDL
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AS_IF([test "$ac_cv_func_dlopen" != "yes"],[ |
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AC_MSG_ERROR([libdl/dlopen() is required for ${PACKAGE}. On Debian this can be found in libc6-dev. On RedHat this can be found in glibc-devel.]) |
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]) |
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]) |
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AC_DEFUN([PANDORA_REQUIRE_LIBDL],[ |
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AC_REQUIRE([_PANDORA_REQUIRE_LIBDL]) |
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]) |