Use a variable to select the dlopen lib in Makefiles

[lttng-ust.git] / liblttng-ust / Makefile.am

diff --git a/liblttng-ust/Makefile.am b/liblttng-ust/Makefile.am
index 982be69b7dd45157458b78a758c54d4168349c74..ea4c8f612ee4c947e71c1472052731e235e3b448 100644 (file)
--- a/liblttng-ust/Makefile.am
+++ b/liblttng-ust/Makefile.am
@@ -12,10 +12,13 @@ liblttng_ust_tracepoint_la_SOURCES = \
        lttng-tracer-core.h \
        jhash.h \
        error.h
+
 liblttng_ust_tracepoint_la_LIBADD = \
        -lurcu-bp \
        -lpthread \
-       $(top_builddir)/snprintf/libustsnprintf.la
+       $(top_builddir)/snprintf/libustsnprintf.la \
+       $(DL_LIBS)
+
 liblttng_ust_tracepoint_la_LDFLAGS = -no-undefined -version-info $(LTTNG_UST_LIBRARY_VERSION)
 liblttng_ust_tracepoint_la_CFLAGS = -DUST_COMPONENT="liblttng_ust_tracepoint" $(AM_CFLAGS)
 
@@ -60,6 +63,8 @@ liblttng_ust_runtime_la_SOURCES = \
        string-utils.c \
        string-utils.h
 
+liblttng_ust_runtime_la_CFLAGS = -DLTTNG_UST_LIBRARY_VERSION_MAJOR=\"$(LTTNG_UST_LIBRARY_VERSION_MAJOR)\"
+
 if HAVE_PERF_EVENT
 liblttng_ust_runtime_la_SOURCES += \
        lttng-context-perf-counters.c \
@@ -94,10 +99,10 @@ liblttng_ust_la_LIBADD = \
        -lpthread \
        -lrt \
        -lurcu-cds \
-       -ldl \
        $(top_builddir)/snprintf/libustsnprintf.la \
        $(top_builddir)/liblttng-ust-comm/liblttng-ust-comm.la \
        liblttng-ust-tracepoint.la \
-       liblttng-ust-runtime.la liblttng-ust-support.la
+       liblttng-ust-runtime.la liblttng-ust-support.la \
+       $(DL_LIBS)
 
 liblttng_ust_la_CFLAGS = -DUST_COMPONENT="liblttng_ust" $(AM_CFLAGS)