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TheIDE on FreeBSD -- Cannot link with pthread in debug mode [message #5477]

Mon, 25 September 2006 23:56

rycamor
Messages: 2
Registered: September 2006
Location: Florida, USA

Junior Member

TheIDE runs fine in FreeBSD 6.1, but when I try to build the example apps in debug mode, they all end with

Linking...
/home/rick/upp/out/Core/GCC32.Debug.Gui/$blitz.o(.text+0x193): In function `Thread::Detach()':
: undefined reference to `pthread_detach'
/home/rick/upp/out/Core/GCC32.Debug.Gui/$blitz.o(.text+0x34e): In function `Thread::Wait(int)':
: undefined reference to `pthread_join'

When I build in 'release' (optimal) mode, they compile and link fine. Here is a diff I ran on the Makefiles in debug and release mode:

< Macro =  -DflagGUI -DflagGCC -DflagDEBUG -DflagBLITZ -DflagFREEBSD
< CC = c++ -c -D_DEBUG -O0
---
> Macro =  -DflagGUI -DflagGCC -DflagBLITZ -DflagFREEBSD
> CC = c++ -c -O2
12c12
< OutDir_AddressBook = $(UPPOUT)AddressBook/GCC32-Blitz-Debug-Freebsd-Gcc-Gui-Main/
---
> OutDir_AddressBook = $(UPPOUT)AddressBook/GCC32-Blitz-Freebsd-Gcc-Gui-Main/
14c14

...snip lots of similar output...

<       c++ -static -o $(OutFile) -ggdb $(LIBPATH) -Wl,-O,2 $(LINKOPTIONS) \
---
>       c++ -static -o $(OutFile) -Wl,-s $(LIBPATH) -Wl,-O,2 $(LINKOPTIONS) \

All other settings in "Output mode" are default. Could the difference be in "-s $(LIBPATH)"? I'm not too sure what -s means.

(Thanks for U++/TheIDE, BTW. It looks like a very nice toolkit so far)

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Re: TheIDE on FreeBSD -- Cannot link with pthread in debug mode [message #5568 is a reply to message #5477]

Tue, 03 October 2006 23:37

masu
Messages: 378
Registered: February 2006

Senior Member

Hi,
I am sorry, I am answering that late, but I was on vacation Very Happy

.
We had that problem before, you simply need to add library pthread for FreeBSD in the Core package (I assume you are compiling inside TheIDE).
You can have a look at this thread:
http://www.arilect.com/upp/forum/index.php?t=msg&goto=37 92&#msg_3792.
I somehow missed to commit it, sorry Rolling Eyes