2009/10/1 IOhannes m zmoelnig
<zmoelnig@iem.at>
András Murányi wrote:
> Thanks! Without root i'm still getting those access denied errors, as root
most likely because you checked out as root, which results in files
being owned by root and not you.
simple fix is:
% cd /home/muranyia/Download/0.41/
% chown -R muranyia .
imho, you should do this before anything else and then continue to work
as user.
I didn't check out as root but it seems a previous 'sudo make install' messed up the build directory. Chown didn't help, so i deleted the whole source and checked it out again - problem gone.
> it goes as far as this:
>
> gcc -o ../bin/accum.pd_linux -Wall -W -Wstrict-prototypes -Wno-unused
>> -Wno-parentheses -Wno-switch -O2 -funroll-loops -fomit-frame-pointer -DUNIX
>> -I . -I ../../../pd/src -I ../shared -export_dynamic -shared hammer/accum.o
>>
>> /usr/bin/ld: hammer/accum.o: relocation R_X86_64_32 against `a local
>> symbol' can not be used when making a shared object; recompile with -fPIC
>> hammer/accum.o: could not read symbols: Bad value
like the others and the error message have said: recompile with -fPIC.
you will have to clean the build first (make clean), in order to make
the added "-fPIC" copiler flag have any affect on the created object files.
Make clean got into and endless loop, had to delete source again :o/
I also took a look at this doc:
http://support.amd.com/us/Processor_TechDocs/32035.pdf
...and decided to add this to the Makefile:
# AMD64
ifeq ($(TARGET_PLATFORM),x86_64)
OPT_CFLAGS += -march=k8 -fPIC
OPT_CFLAGS += -O3 -ffast-math
endif
...which concluded at this:
make[3]: Entering directory `/home/muranyia/Download/0.41/externals/miXed/cyclone'
gcc -Wall -W -Wstrict-prototypes -Wno-unused -Wno-parentheses -Wno-switch -O2 -funroll-loops -fomit-frame-pointer -DUNIX -I . -I ../../../pd/src -I ../shared -c -o hammer/accum.o hammer/accum.c
gcc -o ../bin/accum.pd_linux -Wall -W -Wstrict-prototypes -Wno-unused -Wno-parentheses -Wno-switch -O2 -funroll-loops -fomit-frame-pointer -DUNIX -I . -I ../../../pd/src -I ../shared -export_dynamic -shared hammer/accum.o
/usr/bin/ld: hammer/accum.o: relocation R_X86_64_32 against `a local symbol' can not be used when making a shared object; recompile with -fPIC
hammer/accum.o: could not read symbols: Bad value
collect2: ld returned 1 exit status
make[3]: *** [../bin/accum.pd_linux] Error 1
make[3]: Leaving directory `/home/muranyia/Download/0.41/externals/miXed/cyclone'
make[2]: *** [cyclone] Error 2
make[2]: Leaving directory `/home/muranyia/Download/0.41/externals'
make[1]: *** [externals_install] Error 2
make[1]: Leaving directory `/home/muranyia/Download/0.41/packages'
make: *** [install] Error 2