diff mbox series

[5/6,v2] kernelshark: Build libtraceevent and libtracefs locally

Message ID 20201216232145.792726583@goodmis.org (mailing list archive)
State Accepted
Commit ea7ac07b12b6b5764c8c914199255f4d4d510f87
Headers show
Series trace-cmd/kernelshark: Fixed build, cleanups and fix kernelshark | expand

Commit Message

Steven Rostedt Dec. 16, 2020, 11:19 p.m. UTC 
From: "Steven Rostedt (VMware)" <rostedt@goodmis.org>

kernelshark v1 is now frozen in favor of developing kernelshark v2. Do not
use the system libraries libtraceevent or libtracefs for kernelshark v1, as
they may not be suitable. Use the frozen libtraceevent and libtracefs that
is in the local repository.

Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
---
 Makefile                | 24 ++++++++++++++++--------
 lib/traceevent/Makefile |  2 ++
 lib/tracefs/Makefile    |  3 +++
 3 files changed, 21 insertions(+), 8 deletions(-)
diff mbox series

Patch

diff --git a/Makefile b/Makefile
index 662d24ba288f..7aef50b34a56 100644
--- a/Makefile
+++ b/Makefile
@@ -354,19 +354,14 @@  $(PKG_CONFIG_FILE) : ${PKG_CONFIG_SOURCE_FILE}.template $(BUILD_PREFIX)
 $(kshark-dir)/build/Makefile: $(kshark-dir)/CMakeLists.txt
 	$(Q) cd $(kshark-dir)/build && $(CMAKE_COMMAND) -DCMAKE_BUILD_TYPE=$(BUILD_TYPE) -D_INSTALL_PREFIX=$(prefix) -D_LIBDIR=$(libdir) ..
 
-gui: force
-	$(MAKE) $(CMD_TARGETS)
-	$(MAKE) $(kshark-dir)/build/Makefile
-	$(Q)$(MAKE) $(S) -C $(kshark-dir)/build
-	@echo "gui build complete"
-	@echo "  kernelshark located at $(kshark-dir)/bin"
-
 trace-cmd: force $(LIBTRACEEVENT_STATIC_BUILD) $(LIBTRACECMD_STATIC) $(LIBTRACEFS_STATIC_BUILD) \
 	force $(obj)/lib/trace-cmd/plugins/tracecmd_plugin_dir
 	$(Q)$(MAKE) -C $(src)/tracecmd $(obj)/tracecmd/$@
 
-$(LIBTRACEEVENT_STATIC): force $(obj)/lib/traceevent/plugins/trace_python_dir \
+LIBTRACEEVENT_DEPENDS = $(obj)/lib/traceevent/plugins/trace_python_dir \
 			 $(obj)/lib/traceevent/plugins/traceevent_plugin_dir
+
+$(LIBTRACEEVENT_STATIC): force $(LIBTRACEEVENT_DEPENDS)
 	$(Q)$(MAKE) -C $(src)/lib/traceevent libtraceevent
 
 $(LIBTRACECMD_STATIC): force
@@ -385,6 +380,19 @@  libtracefs.a: $(LIBTRACEFS_STATIC)
 
 libs: $(LIBTRACECMD_SHARED) $(LIBTRACEEVENT_STATIC_BUILD) $(LIBTRACEFS_STATIC_BUILD) $(PKG_CONFIG_FILE)
 
+libtraceevent_nowarn: $(LIBTRACEEVENT_DEPENDS)
+	$(Q)$(MAKE) -C $(src)/lib/traceevent $@
+
+libtracefs_nowarn: force
+	$(Q)$(MAKE) -C $(src)/lib/tracefs $@
+
+
+gui: force $(CMD_TARGETS) libtraceevent_nowarn libtracefs_nowarn
+	$(MAKE) $(kshark-dir)/build/Makefile
+	$(Q)$(MAKE) $(S) -C $(kshark-dir)/build
+	@echo "gui build complete"
+	@echo "  kernelshark located at $(kshark-dir)/bin"
+
 test: force $(LIBTRACEEVENT_STATIC_BUILD) $(LIBTRACEFS_STATIC_BUILD) $(LIBTRACECMD_STATIC)
 ifneq ($(CUNIT_INSTALLED),1)
 	$(error CUnit framework not installed, cannot build unit tests))
diff --git a/lib/traceevent/Makefile b/lib/traceevent/Makefile
index 21ef5a4ea59f..21eaffd21f7a 100644
--- a/lib/traceevent/Makefile
+++ b/lib/traceevent/Makefile
@@ -50,6 +50,8 @@  $(bdir)/libtraceevent.a: $(OBJS)
 
 libtraceevent: $(bdir)/libtraceevent.a warning
 
+libtraceevent_nowarn: $(bdir)/libtraceevent.a
+
 $(bdir)/%.o: %.c
 	$(Q)$(call do_fpic_compile)
 
diff --git a/lib/tracefs/Makefile b/lib/tracefs/Makefile
index 6f4370d96f10..74cb8829979f 100644
--- a/lib/tracefs/Makefile
+++ b/lib/tracefs/Makefile
@@ -47,6 +47,9 @@  $(bdir)/libtracefs.a: $(OBJS)
 	$(Q)$(call do_build_static_lib)
 
 libtracefs: $(bdir)/libtracefs.a warning
+
+libtracefs_nowarn: $(bdir)/libtracefs.a
+
 $(bdir)/%.o: %.c
 	$(Q)$(call do_fpic_compile)