diff options
| author | Vincent Guittot <vincent.guittot@linaro.org> | 2015-10-09 11:59:09 +0200 |
|---|---|---|
| committer | Vincent Guittot <vincent.guittot@linaro.org> | 2015-10-23 08:54:44 +0200 |
| commit | 643ef9e8f8777e55815430f4d778ffd4a83c143b (patch) | |
| tree | 7fe13f2945d008ef95c916a4e7dcb1515c251386 /src | |
| parent | ac1a8443e27ab287fd12a21c5aa07377cf8ff3fe (diff) | |
rt-app: conditionally compile libdl
sched_setattr syscall has been added in v3.14 with deadline scheduler. This
new syscall is not always implemented in the lib and libdl is used in this
case.
We add a test on the presence of sched_setattr in the system environment and
compile libdl iff sched_setattr has not been already defined by another library
Signed-off-by: Vincent Guittot <vincent.guittot@linaro.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/Makefile.am | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/Makefile.am b/src/Makefile.am index 9bca1dc..1fe362d 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -3,5 +3,8 @@ AM_CPPFLAGS = -I$(srcdir)/../libdl/ bin_PROGRAMS = rt-app rt_app_SOURCES= rt-app_types.h rt-app_args.h rt-app_utils.h rt-app_utils.c rt-app_args.c rt-app.h rt-app.c rt_app_SOURCES += rt-app_parse_config.h rt-app_parse_config.c -rt_app_LDADD = $(QRESLIB) ../libdl/libdl.a +rt_app_LDADD = $(QRESLIB) +if SET_DLSCHED +rt_app_LDADD += ../libdl/libdl.a +endif dist_bin_SCRIPTS = $(srcdir)/../doc/workgen |