Re: [LAD] question re: waf cprogram

It looks to me like the linking is just missing libstdc++. "gcc"
would work fine except for missing "-lstdc++"

Chuck

On Fri, May 29, 2015 at 7:06 AM, Dave Phillips <dlphillips@email-addr-hidden> wrote:
> Greetings,
>
> The error and repair attached below come from my attempts to build
> gmidimonitor on Fedora 19. As you can see, gcc is not what's required to
> complete the build, but waf's cprogram calls gcc, not g++. Alas, I can't
> find much information about the cprogram directive, and I'm always out of my
> depths when C++ is involved.
>
> Before anyone decides it's an "old code" issue, be advised that I have to
> perform the same operation on the latest git pulls of xjadeo.
>
> I'd like to know if there's a global solution, or at least a compile-time
> export I can use to resolve the problem.
>
> Fedora 19 x86_64, GCC 4.8.3
>
> TIA!
>
> Best,
>
> dp
>
>
> [dlphilp@email-addr-hidden gmidimonitor-3.6]$ ./waf
>
> Waf: Entering directory `/home/dlphilp/src/gmidimonitor-3.6/build'
> [10/10] cprogram: build/main.c.0.o build/about.c.0.o build/path.c.0.o
> build/gm.c.0.o build/log.c.0.o build/memory_atomic.c.0.o build/sysex.c.0.o
> build/jack.c.0.o build/alsa.c.0.o -> build/gmidimonitor
> /usr/lib/gcc/x86_64-redhat-linux/4.8.3/../../../../lib64/libjack.so:
> undefined reference to
> `std::__detail::_List_node_base::_M_unhook()@GLIBCXX_3.4.15'
> /usr/lib/gcc/x86_64-redhat-linux/4.8.3/../../../../lib64/libjack.so:
> undefined reference to
> `std::__detail::_List_node_base::_M_hook(std::__detail::_List_node_base*)@GLIBCXX_3.4.15'
> collect2: error: ld returned 1 exit status
> Waf: Leaving directory `/home/dlphilp/src/gmidimonitor-3.6/build'
> Build failed
> -> task failed (exit status 1):
> {task 40700176: cprogram
> main.c.0.o,about.c.0.o,path.c.0.o,gm.c.0.o,log.c.0.o,memory_atomic.c.0.o,sysex.c.0.o,jack.c.0.o,alsa.c.0.o
> -> gmidimonitor}
> ['gcc', 'main.c.0.o', 'about.c.0.o', 'path.c.0.o', 'gm.c.0.o', 'log.c.0.o',
> 'memory_atomic.c.0.o', 'sysex.c.0.o', 'jack.c.0.o', 'alsa.c.0.o', '-o',
> '/home/dlphilp/src/gmidimonitor-3.6/build/gmidimonitor', '-Wl,-Bstatic',
> '-Wl,-Bdynamic', '-lgtk-x11-2.0', '-lgdk-x11-2.0', '-latk-1.0', '-lgio-2.0',
> '-lpangoft2-1.0', '-lpangocairo-1.0', '-lgdk_pixbuf-2.0', '-lcairo',
> '-lpango-1.0', '-lfreetype', '-lfontconfig', '-lgobject-2.0', '-lglib-2.0',
> '-lgthread-2.0', '-lglib-2.0', '-lgmodule-2.0', '-lglib-2.0', '-ljack',
> '-lasound', '-llash', '-lpthread', '-luuid', '-ljack', '-lasound',
> '-pthread', '-pthread', '-pthread', '-pthread', '-Wl,--export-dynamic',
> '-pthread']
>
> [dlphilp@email-addr-hidden gmidimonitor-3.6]$ cd build/
>
> [dlphilp@email-addr-hidden build]$ g++ main.c.0.o about.c.0.o path.c.0.o gm.c.0.o
> log.c.0.o memory_atomic.c.0.o sysex.c.0.o jack.c.0.o alsa.c.0.o -o
> /home/dlphilp/src/gmidimonitor-3.6/build/gmidimonitor -Wl,-Bstatic
> -Wl,-Bdynamic -lgtk-x11-2.0 -lgdk-x11-2.0 -latk-1.0 -lgio-2.0 -lpangoft2-1.0
> -lpangocairo-1.0 -lgdk_pixbuf-2.0 -lcairo -lpango-1.0 -lfreetype
> -lfontconfig -lgobject-2.0 -lglib-2.0 -lgthread-2.0 -lglib-2.0 -lgmodule-2.0
> -lglib-2.0 -ljack -lasound -llash -lpthread -luuid -ljack -lasound -pthread
> -pthread -pthread -pthread -Wl,--export-dynamic -pthread
>
> [dlphilp@email-addr-hidden build]$ ls
> about.c.0.o alsa.c.0.o c4che config.h config.log gm.c.0.o gmidimonitor
> jack.c.0.o log.c.0.o main.c.0.o memory_atomic.c.0.o path.c.0.o
> sysex.c.0.o
>
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Received on Fri May 29 20:15:02 2015