• Knud Soerensen (30/31) Dec 30 2008 When trying to compile wxd test cases on ubuntu, dmd fails in the
• =?ISO-8859-1?Q?Anders_F_Bj=F6rklund?= (7/19) Dec 30 2008 Chances are good that "-Wl,-Bsymbolic-functions" needs to be

Knud Soerensen <4tuu4k002 sneakemail.com> writes:

When trying to compile wxd test cases on ubuntu, dmd fails in the 
following way:

dmd -of../../bin/Controls Controls.o ../../libwxd.a  ../../libwxc.a 
-L-Wl,-Bsymbolic-functions -L-lwx_gtk2u_xrc-2.6 -L-lwx_gtk2u_qa-2.6 
-L-lwx_gtk2u_html-2.6 -L-lwx_gtk2u_adv-2.6 -L-lwx_gtk2u_core-2.6 
-L-lwx_baseu_xml-2.6 -L-lwx_baseu_net-2.6 -L-lwx_baseu-2.6 -L-lstdc++
/usr/bin/ld: unrecognized option '-Wl,-Bsymbolic-functions'
/usr/bin/ld: use the --help option for usage information
collect2: ld returned 1 exit status
--- errorlevel 1
make[2]: *** [../../bin/Controls] Error 1
make[2]: Leaving directory 
`/home/knud/Project/auravisualizer/wxd/Samples/Controls'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/home/knud/Project/auravisualizer/wxd/Samples'
make: *** [samp] Error 2

Adding -v get


dmd -v -of../../bin/Controls Controls.o ../../libwxd.a  ../../libwxc.a 

-L-Wl,-Bsymbolic-functions -L-lwx_gtk2u_xrc-2.6 -L-lwx_gtk2u_qa-2.6 
-L-lwx_gtk2u_html-2.6 -L-lwx_gtk2u_adv-2.6 -L-lwx_gtk2u_core-2.6 
-L-lwx_baseu_xml-2.6 -L-lwx_baseu_net-2.6 -L-lwx_baseu-2.6 -L-lstdc++

gcc Controls.o -o ../../bin/Controls ../../libwxd.a ../../libwxc.a -m32 
-Xlinker -Wl,-Bsymbolic-functions -lwx_gtk2u_xrc-2.6 -lwx_gtk2u_qa-2.6 
-lwx_gtk2u_html-2.6 -lwx_gtk2u_adv-2.6 -lwx_gtk2u_core-2.6 
-lwx_baseu_xml-2.6 -lwx_baseu_net-2.6 -lwx_baseu-2.6 -lstdc++ -Xlinker 
-L/usr/local/bin/../lib -lphobos2 -lpthread -lm

It seems like dmd forget to remove -Wl or insert a -Xlinker to much.

Is this a bug or can I fix it my self ?

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=?ISO-8859-1?Q?Anders_F_Bj=F6rklund?= <afb algonet.se> writes:

Knud Soerensen wrote:

 When trying to compile wxd test cases on ubuntu, dmd fails in the 
 following way:
 
 dmd -of../../bin/Controls Controls.o ../../libwxd.a  ../../libwxc.a 
 -L-Wl,-Bsymbolic-functions -L-lwx_gtk2u_xrc-2.6 -L-lwx_gtk2u_qa-2.6 
 -L-lwx_gtk2u_html-2.6 -L-lwx_gtk2u_adv-2.6 -L-lwx_gtk2u_core-2.6 
 -L-lwx_baseu_xml-2.6 -L-lwx_baseu_net-2.6 -L-lwx_baseu-2.6 -L-lstdc++
 /usr/bin/ld: unrecognized option '-Wl,-Bsymbolic-functions'
 /usr/bin/ld: use the --help option for usage information

...

 It seems like dmd forget to remove -Wl or insert a -Xlinker to much.
 
 Is this a bug or can I fix it my self ?

Chances are good that "-Wl,-Bsymbolic-functions" needs to be
filtered out from the "DMDLIBS": look in Configs/config.Linux

It's already filtering out -pthread, so that would be where.
It won't affect the regular GDC linking, so should be good...

--anders