trace-cmd: Cross-compile fixes for LDFLAGS and include path

Add ability for the Makefile to respect LDFLAGS.
Also remove hardcoded /usr/local/include include path.

Link: http://lkml.kernel.org/r/4ED6C808.9030003@linux.intel.com

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

1 files changed, 4 insertions, 3 deletions

diff --git a/Makefile b/Makefile
index c1fa906..c839653 100644
--- a/Makefile
+++ b/Makefile
@@ -202,12 +202,13 @@ export Q VERBOSE
 TRACECMD_VERSION = $(TC_VERSION).$(TC_PATCHLEVEL).$(TC_EXTRAVERSION)
 KERNELSHARK_VERSION = $(KS_VERSION).$(KS_PATCHLEVEL).$(KS_EXTRAVERSION)
 
-INCLUDES = -I. -I/usr/local/include $(CONFIG_INCLUDES)
+INCLUDES = -I. $(CONFIG_INCLUDES)
 
 include features.mk
 
 # Set compile option CFLAGS if not set elsewhere
 CFLAGS ?= -g -Wall
+LDFLAGS ?=
 
 ifndef NO_PTRACE
 ifneq ($(call try-cc,$(SOURCE_PTRACE),),y)
@@ -251,7 +252,7 @@ do_fpic_compile =					\
 
 do_app_build =                                          \
         ($(print_app_build)                             \
-        $(CC) $^ -rdynamic -o $@ $(CONFIG_LIBS) $(LIBS))
+        $(CC) $^ -rdynamic -o $@ $(LDFLAGS) $(CONFIG_LIBS) $(LIBS))
 
 do_compile_shared_library =                     \
         ($(print_shared_lib_compile)            \
@@ -263,7 +264,7 @@ do_compile_plugin_obj =				\
 
 do_plugin_build =                               \
         ($(print_plugin_build)                  \
-        $(CC) $(CFLAGS) -shared -nostartfiles -o $@ $<)
+        $(CC) $(CFLAGS) $(LDFLAGS) -shared -nostartfiles -o $@ $<)
 
 do_build_static_lib =                           \
         ($(print_static_lib_build)              \