trace-graph: Add trace-compat to deal with old GTK versions

Testing this code on different boxes, I've found that some older
gtk versions don't have all the functions that are needed. This
adds those functions in a hack (for older versions anyway) to
try to cope with this.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

1 files changed, 5 insertions, 2 deletions

diff --git a/Makefile b/Makefile
index 4e7f462..fd21748 100644
--- a/Makefile
+++ b/Makefile
@@ -7,7 +7,10 @@ LIBS = -L. -ltracecmd -ldl
 
 PACKAGES= gtk+-2.0 libgnome-2.0 libgnomecanvas-2.0 libgnomeui-2.0 libxml-2.0
 
-CONFIG_FLAGS = $(shell pkg-config --cflags $(PACKAGES))
+CONFIG_FLAGS = $(shell pkg-config --cflags $(PACKAGES)) \
+        -DGTK_VERSION=$(shell pkg-config --modversion gtk+-2.0 | \
+        awk 'BEGIN{FS="."}{ a = ($$1 * (2^16)) + $$2 * (2^8) + $$3; printf ("%d", a);}')
+
 CONFIG_LIBS = $(shell pkg-config --libs $(PACKAGES))
 
 CFLAGS = -g -Wall $(CONFIG_FLAGS)
@@ -38,7 +41,7 @@ trace-cmd:: trace-cmd.o trace-read.o trace-view.o trace-view-store.o \
         trace-filter.o
         $(CC) $^ -rdynamic -o $@ $(CONFIG_LIBS) $(LIBS)
 
-trace-graph:: trace-graph.o
+trace-graph:: trace-graph.o trace-compat.o
         $(CC) $^ -rdynamic -o $@ $(CONFIG_LIBS) $(LIBS)
 
 .PHONY: gtk_depends