2011/11/11 Mathieu Bouchard <[email protected]> > Le 2011-11-11 à 17:56:00, tim vets a écrit : > > > I don't really remember the steps exactly, do you? >> > > You could use the « svn diff » command, or if it's not from SVN, then > unpack another copy (make sure you don't overwrite) and then do a diff of > the two Makefiles with a command similar to : > > diff -u fux_kinect_orig/Makefile fux_kinect_tim/Makefile > > I kept a backup copy of the original Makefile:
--- ./Makefile_bu 2011-11-07 16:11:09.640301259 +0100 +++ ./Makefile 2011-11-07 16:20:43.620301265 +0100 @@ -30,7 +30,7 @@ all: g++ $(LDFLAGS) $(INCLUDES) $(CPPFLAGS) -o $(SOURCES).o -c $(SOURCES).cpp - g++ -o $(SOURCES).$(EXTENSION) -undefined dynamic_lookup -dynamiclib -mmacosx-version-min=10.3 -undefined dynamic_lookup -framework QuickTime -framework Carbon -framework AGL -framework OpenGL ./*.o -L/sw/lib -lstdc++ -ldl -lz -lm -lpthread -lfreenect -L$(PD_DIR)/bin -L$(PD_DIR) + g++ -o $(SOURCES).$(EXTENSION) -shared ./*.o -L/sw/lib -lstdc++ -ldl -lz -lm -lpthread -lfreenect -L$(PD_DIR)/bin -L$(PD_DIR) rm -fr ./*.o deploy: mkdir build/$(SOURCES) to my embarrassment I notice that I didn't even change the first lines: # change to your local directories! PD_APP_DIR = /Applications/Pd-extended.app/Contents/Resources PD_DIR = /Users/xcorex/Documents/Documents/Projects/Puredata/PdSource/Pd-0.42.5-extended/pd GEM_DIR = /Users/xcorex/Documents/Documents/Projects/Puredata/PdSource/Pd-0.42.5-extended/Gem but it built anyway. Does that mean it found what it needs regardless of those lines, or that my build is just some sort of dummy altogether? Tim > if the newer lines appear as «-» instead of «+», you have to change the > order of filenames (I get it wrong 50 % of the time) > > > That 'undefined symbol' thing probably happened now only because I was >> trying with a new build of latest Gem, which doesn't seem to work itself >> here. I now replaced it back with my previous Gem.pd_linux, and it behaves >> like before: I try to create [fux_kinect], and pd hangs, without ever >> finishing creating the object, and without messages. >> > > You can use gdb like this : > > gdb --args pdextended fux_kinect-help.pd > > and then use the «run» command to start pd, and press Ctrl+c to force it > to quit when it's hung, then use the «where» command to see a backtrace. > Then post the backtrace here. > > > I could probably look up the Valgrind output, if it's relevant. gr, Tim >> > > For a hang, it's better to use GDB. > > GDB and Valgrind are largely complementary. > > There's also a GUI for Valgrind if it helps you. I don't know about GUIs > for GDB (except the quite old DDD), but there might be one or several. > > > ______________________________**______________________________** > __________ > | Mathieu BOUCHARD ----- téléphone : +1.514.383.3801 ----- Montréal, QC >
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