Detect and document dependency on -ldl on Linux, -lc on BSD for dlopen

[lttng-ust.git] / tests / dlopen / Makefile.am

diff --git a/tests/dlopen/Makefile.am b/tests/dlopen/Makefile.am
index 89fd9dbfc57b993a16d700654b4cd429cbb76247..de05346c710b37251d2861946f169d8c4d4b6d79 100644 (file)
--- a/tests/dlopen/Makefile.am
+++ b/tests/dlopen/Makefile.am
@@ -6,7 +6,14 @@ libdummy_la_SOURCES = libdummy.c
 libdummy_la_LIBADD = $(top_builddir)/libust/libust.la $(top_builddir)/libust-initializer.o
 libdummy_la_LDFLAGS = -rpath /nowhere
 dlopen_SOURCES = dlopen.c
-dlopen_LDADD = -ldl $(top_builddir)/libust/libust.la $(top_builddir)/libust-initializer.o
+dlopen_LDADD = $(top_builddir)/libust/libust.la $(top_builddir)/libust-initializer.o
+
+if LTTNG_UST_BUILD_WITH_LIBDL
+dlopen_LDADD += -ldl
+endif
+if LTTNG_UST_BUILD_WITH_LIBC_DL
+dlopen_LDADD += -lc
+endif
 
 noinst_SCRIPTS = run
 EXTRA_DIST = run