Linking ossxmix with gcc version 4.6.1

[seawright]

I was alarmed to receive over 500 lines of errors of the form:

Code: Select all

./gtkvu.o: In function `gtk_vu_class_init':
gtkvu.c:(.text+0x3e): undefined reference to `gtk_widget_get_type'
gtkvu.c:(.text+0x48): undefined reference to `gtk_type_class'
gtkvu.c:(.text+0x54): undefined reference to `g_type_check_class_cast'
./gtkvu.o: In function `gtk_vu_get_type':
gtkvu.c:(.text+0xe8): undefined reference to `gtk_widget_get_type'
gtkvu.c:(.text+0xf8): undefined reference to `gtk_type_unique'
./gtkvu.o: In function `gtk_vu_size_allocate':


when attempting to recompile ossxmix after upgrading to the latest version of Ubuntu which uses gcc version 4.6.1.

In case anyone else has had this problem I am enclosing a patch showing the change I made to the Makefile to resolve the problem and allow a clean compile.

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--- Makefile   2011-10-27 23:30:00.000000000 +0100
+++ Makefile.bak   2011-10-27 23:35:56.000000000 +0100
@@ -33,7 +33,7 @@
ossxmix:   $(BINDIR)/ossxmix

$(BINDIR)/ossxmix:   $(OBJECTS)
-   $(CC) $(CFLAGS) $(LIBRARIES) $(LDFLAGS) -s -o $(BINDIR)/ossxmix $(OBJECTS)
+   $(CC) -o $(BINDIR)/ossxmix $(OBJECTS) $(CFLAGS) $(LIBRARIES) $(LDFLAGS) -s


$(TMPDIR)/gtkvu.o:   gtkvu.c


[cesium]

The makefile is automatically generated, so patching it can be done only after running the configure step. The makefile generation could be patched, but this error is odd.
It seems all you're doing is rearranging the line? Also, I don't see an error with gcc v4.6.2 on debian... Can you check whether this still happens? Maybe something else happened to get fixed meanwhile and the patch is unneeded? (Also, long time no see. Hi, seawright!).

[Edit: greenvorbisfan's error reminds me of this, albait he had it on ossmixd. Hmm...]

[seawright]

With the latest sources from hg, ossxmix linking is clean however I note that the linking command has now become:

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cc -O `pkg-config gtk+-2.0 --cflags` -s -o ../../target/bin/ossxmix ./gtkvu.o ./ossxmix.o  `pkg-config gtk+-2.0 --libs`

moving `pkg-config gtk+-2.0 --libs` before the output file naming option ( -o ) still produces the same errors.

[dev]

The makefile is automatically generated, so patching it can be done only after running the configure step. The makefile generation could be patched, but this error is odd.
It seems all you're doing is rearranging the line? Also, I don't see an error with gcc v4.6.2 on debian... Can you check whether this still happens? Maybe something else happened to get fixed meanwhile and the patch is unneeded? (Also, long time no see. Hi, seawright!).

[Edit: greenvorbisfan's error reminds me of this, albait he had it on ossmixd. Hmm...]

Hi,


$(LIBRARIES) $(LDFLAGS) has been now added after $(OBJECTS) in the latest sources.

Please resynch the hg sources with build 2006. Binaries will be released next week.



regards
dev

[kawser555]

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