[lxc-devel] [PATCH] Fix build with --enable-tests on Fedora

[Serge Hallyn]

Quoting Dwight Engen (dwight.engen at oracle.com):
> When using --enable-tests on Fedora, the linker complains with:
> "undefined reference to symbol sem_getvalue", which nm shows to be in
> libpthread not librt. Build tested on Fedora, Oracle Linux, and Ubuntu.
> 
> Signed-off-by: Dwight Engen <dwight.engen at oracle.com>

To be clear, I just checked with objdump and indeed sem_getvalue()
is not in librt.  The tests here originally were in fact being
linked against lpthread anyway, not sure why.

> ---
>  src/tests/Makefile.am |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/src/tests/Makefile.am b/src/tests/Makefile.am
> index f4e4a5a..fa61f70 100644
> --- a/src/tests/Makefile.am
> +++ b/src/tests/Makefile.am
> @@ -1,6 +1,6 @@
>  if ENABLE_TESTS
>  
> -LDADD = ../lxc/liblxc.so -lrt
> +LDADD = ../lxc/liblxc.so -lpthread
>  lxc_test_containertests_SOURCES = containertests.c
>  lxc_test_locktests_SOURCES = locktests.c
>  lxc_test_startone_SOURCES = startone.c
> -- 
> 1.7.1
> 
> 
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