1dnl Provides option to change library probes. 2dnl 3dnl This file provides RRA_ENABLE_REDUCED_DEPENDS, which adds the configure 4dnl option --enable-reduced-depends to request that library probes assume 5dnl shared libraries are in use and dependencies of libraries should not be 6dnl probed. If this option is given, the shell variable rra_reduced_depends 7dnl is set to true; otherwise, it is set to false. 8dnl 9dnl This macro doesn't do much but is defined separately so that other macros 10dnl can require it with AC_REQUIRE. 11dnl 12dnl The canonical version of this file is maintained in the rra-c-util 13dnl package, available at <https://www.eyrie.org/~eagle/software/rra-c-util/>. 14dnl 15dnl Written by Russ Allbery <eagle@eyrie.org> 16dnl Copyright 2005-2007 17dnl The Board of Trustees of the Leland Stanford Junior University 18dnl 19dnl This file is free software; the authors give unlimited permission to copy 20dnl and/or distribute it, with or without modifications, as long as this 21dnl notice is preserved. 22dnl 23dnl SPDX-License-Identifier: FSFULLR 24 25AC_DEFUN([RRA_ENABLE_REDUCED_DEPENDS], 26[rra_reduced_depends=false 27AC_ARG_ENABLE([reduced-depends], 28 [AS_HELP_STRING([--enable-reduced-depends], 29 [Try to minimize shared library dependencies])], 30 [AS_IF([test x"$enableval" = xyes], [rra_reduced_depends=true])])]) 31