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Diffstat (limited to 'm4/lib-depends.m4')
| -rw-r--r-- | m4/lib-depends.m4 | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/m4/lib-depends.m4 b/m4/lib-depends.m4 new file mode 100644 index 0000000..54a8f43 --- /dev/null +++ b/m4/lib-depends.m4 @@ -0,0 +1,23 @@ +dnl lib-depends.m4 -- Provides option to change library probes. +dnl $Id$ +dnl +dnl This file provides RRA_ENABLE_REDUCED_DEPENDS, which adds the configure +dnl option --enable-reduced-depends to request that library probes assume +dnl shared libraries are in use and dependencies of libraries should not be +dnl probed. If this option is given, the shell variable rra_reduced_depends +dnl is set to true; otherwise, it is set to false. +dnl +dnl This macro doesn't do much but is defined separately so that other macros +dnl can require it with AC_REQUIRE. +dnl +dnl Written by Russ Allbery <rra@stanford.edu> +dnl Copyright 2005, 2006, 2007 +dnl Board of Trustees, Leland Stanford Jr. University +dnl See LICENSE for licensing terms. + +AC_DEFUN([RRA_ENABLE_REDUCED_DEPENDS], +[rra_reduced_depends=false +AC_ARG_ENABLE([reduced-depends], + [AC_HELP_STRING([--enable-reduced-depends], + [Try to minimize shared library dependencies])], + [AS_IF([test x"$enableval" = xyes], [rra_reduced_depends=true])])]) |