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# relocatable-lib.m4 serial 3
AC_DEFUN([gl_RELOCATABLE_LIBRARY],
[
AC_REQUIRE([gl_RELOCATABLE_LIBRARY_BODY])
if test $RELOCATABLE = yes; then
AC_LIBOBJ([relocatable])
fi
])
AC_DEFUN([gl_RELOCATABLE_LIBRARY_BODY],
[
AC_REQUIRE([gl_RELOCATABLE_NOP])
if test "X$prefix" = "XNONE"; then
reloc_final_prefix="$ac_default_prefix"
else
reloc_final_prefix="$prefix"
fi
AC_DEFINE_UNQUOTED([INSTALLPREFIX], ["${reloc_final_prefix}"],
[Define to the value of ${prefix}, as a string.])
if test $RELOCATABLE = yes; then
AC_DEFINE([ENABLE_RELOCATABLE], 1,
[Define to 1 if the package shall run at any location in the filesystem.])
fi
])
AC_DEFUN([gl_RELOCATABLE_LIBRARY_SEPARATE],
[
AC_REQUIRE([gl_RELOCATABLE_LIBRARY_BODY])
])
AC_DEFUN([gl_RELOCATABLE_NOP],
[
AC_MSG_CHECKING([whether to activate relocatable installation])
AC_ARG_ENABLE(relocatable,
[ --enable-relocatable install a package that can be moved in the filesystem],
[if test "$enableval" != no; then
RELOCATABLE=yes
else
RELOCATABLE=no
fi
], RELOCATABLE=no)
AC_SUBST(RELOCATABLE)
AC_MSG_RESULT([$RELOCATABLE])
])
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