33 lines
1.1 KiB
Diff
33 lines
1.1 KiB
Diff
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From c4031966dcbc47b2cc85b83ad78efcc64455cf72 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Fernando=20Tarl=C3=A1=20Cardoso=20Lemos?= <fernandotcl@gmail.com>
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Date: Sat, 19 Feb 2011 17:53:08 -0200
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Subject: [PATCH] Fix missing linking dependency on -ldl.
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Recent versions of GCC ship with a linker that doesn't add the deps
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of the DSOs to the linking process. This behavior is also found in
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GNU gold. This change fixes building with those linkers.
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Some references:
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http://wiki.debian.org/ToolChain/DSOLinking
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https://fedoraproject.org/wiki/UnderstandingDSOLinkChange
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Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
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Reviewed-by: Gaetan Nadon <memsize@videotron.ca>
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---
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configure.ac | 3 +++
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1 files changed, 3 insertions(+), 0 deletions(-)
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--- xdm-1.1.10/configure.ac.orig 2011-08-25 13:56:01.551431000 +0200
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+++ xdm-1.1.10/configure.ac 2011-08-25 13:57:09.137351000 +0200
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@@ -462,6 +462,9 @@ AM_CONDITIONAL(HAS_XDM_AUTH, test x$xdma
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AC_SEARCH_LIBS(crypt, crypt)
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+# Function dl() comes from the C library or -ldl
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+AC_SEARCH_LIBS([dlopen], [dl])
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+
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AC_SUBST(XDM_CFLAGS)
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AC_SUBST(XDM_LIBS)
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