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Problem reported by Tom G. Christensen in <http://lists.gnu.org/archive/html/bug-gnulib/2013-01/msg00086.html>. * modules/net_if-tests (NET_IF_LIB): New substitution. (test_net_if_LDADD): New makefile macro, which uses NET_IF_LIB. (HAVE_IF_NAMEINDEX): New C macro. * tests/test-net_if.c: Bypass most of the test if !HAVE_IF_NAMEINDEX.
22 lines
493 B
Plaintext
22 lines
493 B
Plaintext
Files:
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tests/test-net_if.c
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tests/signature.h
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Depends-on:
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configure.ac:
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NET_IF_LIB=
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gl_saved_libs="$LIBS"
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AC_SEARCH_LIBS([if_nameindex], [socket],
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[AC_DEFINE([HAVE_IF_NAMEINDEX], [1], [Define if you have if_nameindex.])
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if test "$ac_cv_search_if_nameindex" != "none required"; then
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NET_IF_LIB="$ac_cv_search_if_nameindex"
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fi])
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LIBS="$gl_saved_libs"
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AC_SUBST([NET_IF_LIB])
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Makefile.am:
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TESTS += test-net_if
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check_PROGRAMS += test-net_if
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test_net_if_LDADD = $(LDADD) @NET_IF_LIB@
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