44 lines
1.2 KiB
Text
44 lines
1.2 KiB
Text
# man-arg-cache-owner.m4 serial 3
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dnl MAN_ARG_CACHE_OWNER
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dnl Add an --enable-cache-owner option.
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AC_DEFUN([MAN_ARG_CACHE_OWNER],
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[
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AC_REQUIRE([gl_IDPRIV])
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AC_ARG_ENABLE([cache-owner],
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[AS_HELP_STRING([--enable-cache-owner[=ARG]], [make system-wide cache files be owned by user ARG [arg=man]])
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AS_HELP_STRING([--disable-cache-owner], [don't constrain ownership of system-wide cache files])],
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[if test "$enableval" = "yes"
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then
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enableval=man
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fi
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if test "$enableval" = "no"
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then
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man_owner=
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else
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man_owner=$enableval
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fi],
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[if test "$ac_cv_func_getuid" = yes
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then
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man_owner=man
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else
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man_owner=
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fi])
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if test "$man_owner" && test "$ac_cv_func_getuid" != yes
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then
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AC_MSG_WARN([--enable-cache-owner is not implemented on this platform])
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man_owner=
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fi
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if test "$man_owner"
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then
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cache_top_owner="$man_owner"
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AC_MSG_NOTICE([System-wide cache files will be owned by $man_owner])
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AC_DEFINE_UNQUOTED([MAN_OWNER], ["$man_owner"],
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[Define as the owner of system-wide cache files.])
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else
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cache_top_owner=root
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AC_MSG_NOTICE([System-wide cache files will have unconstrained ownership])
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fi
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AC_SUBST([man_owner])
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AC_SUBST([cache_top_owner])
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])
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