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Viewing changes to lib/talloc/libtalloc.m4

  • Committer: Chuck Short
  • Date: 2010-09-28 20:38:39 UTC
  • Revision ID: zulcss@ubuntu.com-20100928203839-pgjulytsi9ue63x1
Initial version

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lib/talloc/libtalloc.m4
 
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dnl find the talloc sources. This is meant to work both for 
 
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dnl talloc standalone builds, and builds of packages using talloc
 
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tallocdir=""
 
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tallocpaths=". lib/talloc talloc ../talloc ../lib/talloc"
 
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for d in $tallocpaths; do
 
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        if test -f "$srcdir/$d/talloc.c"; then
 
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                tallocdir="$d"
 
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                AC_SUBST(tallocdir)
 
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                break;
 
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        fi
 
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done
 
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if test x"$tallocdir" = "x"; then
 
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   AC_MSG_ERROR([cannot find talloc source in $tallocpaths])
 
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fi
 
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TALLOC_OBJ="talloc.o"
 
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AC_SUBST(TALLOC_OBJ)
 
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TALLOC_CFLAGS="-I$srcdir/$tallocdir"
 
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AC_SUBST(TALLOC_CFLAGS)
 
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TALLOC_LIBS=""
 
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AC_SUBST(TALLOC_LIBS)
 
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AC_CHECK_SIZEOF(size_t,cross)
 
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AC_CHECK_SIZEOF(void *,cross)
 
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if test $ac_cv_sizeof_size_t -lt $ac_cv_sizeof_void_p; then
 
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        AC_WARN([size_t cannot represent the amount of used memory of a process])
 
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        AC_WARN([please report this to <samba-technical@samba.org>])
 
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        AC_WARN([sizeof(size_t) = $ac_cv_sizeof_size_t])
 
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        AC_WARN([sizeof(void *) = $ac_cv_sizeof_void_p])
 
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        AC_ERROR([sizeof(size_t) < sizeof(void *)])
 
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fi